Module List

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Name	Version	Authors
accurexii-txt	1.1	Yeti
acf2d	3.0	Yeti
afmw-spec	1.1	Yeti
aistfile	0.5.3	Yeti
alicona	0.4	Yeti
ambfile	0.3	Yeti
ambprofile	1.0	Yeti
anasys_xml	0.8	Jeffrey J. Schwartz
andorsif	0.1	Yeti
anfatec	0.6	Yeti
angle_dist	2.0	Yeti
anneal_synth	2.0	Yeti
apedaxfile	0.8.1	Andrea Cervesato, Gianfranco Gallizia, Samo Ziberna
apefile	0.13	Yeti
arc-revolve	2.0	Yeti
ardf	0.1	Vojtech Klapetek
arithmetic	4.1	Yeti
asciiexport	3.0	Yeti
asdfile	0.1	Yeti
assing-afm	0.18	Yeti
attocube	0.5	Yeti
averaging	0.3	Daniil Bratashov
axis	2.9	Yeti
basicops	2.0	Yeti
bcrfile	0.18	Yeti
bdep_synth	2.0	Yeti
binning	2.0	Yeti
blockstep	1.0	Yeti
burleigh	0.6	Yeti
burleigh_bii	0.3	Jan Hořák, Yeti
burleigh_exp	0.2	Yeti
calcoefs_load	1.1	Petr Klapetek
calcoefs_new	1.0	Petr Klapetek
calcoefs_simple	1.1	Petr Klapetek
calcoefs_view	1.0	Petr Klapetek
calibrate	4.2	Petr Klapetek
classify	1.1	Petr Klapetek
cmap_align	1.0	Yeti
cmap_basicops	1.0	Yeti
cmap_crop	1.0	Yeti
cmap_cutter	1.0	Yeti
cmap_extractcurve	1.0	Yeti
cmap_fdfit	1.0	Petr Klapetek
cmap_fit	1.0	Petr Klapetek
cmap_fztofd	1.0	Petr Klapetek
cmap_linestat	1.0	Yeti
cmap_lockin	1.0	Petr Klapetek
cmap_polylevel	1.0	Petr Klapetek
cmap_possearch	1.0	Petr Klapetek
cmap_simplemech	1.0	Yeti, Petr Klapetek
cmap_sinebg	1.0	Petr Klapetek
cmap_volumize	1.0	Petr Klapetek
codevfile	0.3	Yeti
coerce	2.0	Yeti
col_synth	2.0	Yeti
convolution_filter	1.7	Yeti
convolve	2.0	Yeti
correct_affine	2.1	Yeti
correct_perspective	2.2	Yeti
corrlen	3.0	Yeti
cpde_synth	3.0	Yeti
cprofile	2.1	Yeti
createc	1.2	Rok Zitko
crop	3.2	Yeti
cross	1.2	Yeti
crosscor	2.0	Petr Klapetek
csmfile	0.3	Yeti
curvature	3.1	Yeti
cwt	2.0	Petr Klapetek
deconvolve	2.0	Yeti
dektakvca	0.2	Yeti
dektakxml	0.2	Yeti
deposit_synth	2.0	Petr Klapetek
diff_synth	2.0	Yeti
dimensionfile	0.1	Yeti
disc_synth	2.0	Yeti
displfield	2.0	Yeti
distance	3.1	Nenad Ocelic
dm3file	2.4	Yeti
dmefile	0.5.1	Yeti
domain_synth	3.1	Yeti
drift	3.0	Petr Klapetek, Yeti
dumbfile	1.2	Yeti
dune_synth	1.0	Yeti
dwt	2.0	Petr Klapetek
dwtanisotropy	2.0	Petr Klapetek
ecsfile	0.7	Yeti
edge	1.15	Petr Klapetek
ellipse	1.9	Yeti
entropy	2.0	Yeti
evovisxml	0.1	Yeti
extend	2.0	Yeti
extract_path	2.0	Yeti
ezdfile	0.9	Yeti
facet-level	3.0	Yeti
facet_analysis	3.1	Yeti
facet_measure	2.3	Yeti
fbm_synth	2.0	Yeti
femtoscan	1.0	Yeti
femtoscan-txt	0.1	Yeti
fft	3.0	Petr Klapetek
fft_filter_1d	3.0	Petr Klapetek
fft_filter_2d	1.12	Chris Anderson
fft_synth	2.0	Yeti
fibre_synth	2.0	Yeti
filter	4.0	Petr Klapetek
fit-shape	2.2	Yeti
fitsfile	1.0	Yeti
flatten_base	1.2	Yeti
formats3d	2.1	Yeti
fraccor	1.3	Petr Klapetek
fractal	3.1	Jindřich Bilek & Petr Klapetek
freq_split	2.1	Yeti
gaussian_step	2.0	Yeti
gdeffile	0.4	Yeti
good_profile	2.0	Yeti
gradient	1.6	Petr Klapetek
grain_cross	4.0	Yeti
grain_dist	5.0	Petr Klapetek, Sven Neumann, Yeti
grain_edge	0.6	Daniil Bratashov
grain_filter	1.3	Yeti
grain_makesel	1.0	Yeti
grain_mark	2.1	Petr Klapetek
grain_stat	2.0	Petr Klapetek, Sven Neumann, Yeti
grain_summary	2.0	Petr Klapetek, Sven Neumann, Yeti
grain_wshed	2.0	Petr Klapetek
grainmeasure	2.0	Yeti
grainremover	4.0	Petr Klapetek, Yeti
graph_align	1.3	Yeti
graph_cd	2.5	Petr Klapetek
graph_cut	2.0	Petr Klapetek
graph_dos_spectrum	0.2	Daniil Bratashov
graph_export_ascii	3.2	Petr Klapetek
graph_export_bitmap	2.1	Petr Klapetek
graph_export_vector	2.0	Petr Klapetek
graph_fdfit	1.6	Petr Klapetek
graph_filter	0.4	Daniil Bratashov
graph_fit	2.11	Petr Klapetek
graph_flip	1.0	Petr Klapetek
graph_fztofd	1.0	Petr Klapetek
graph_invert	1.0	Petr Klapetek
graph_level	1.5	Petr Klapetek
graph_logscale	2.0	Yeti
graph_measure_period	1.0	Yeti
graph_merge	1.0	Yeti
graph_peaks	2.0	Yeti
graph_polylevel	1.1	Petr Klapetek
graph_sfuncs	2.0	Yeti
graph_simplemech	1.0	Petr Klapetek
graph_sinebg	1.1	Petr Klapetek
graph_stats	3.1	Yeti
graph_terraces	2.2	Yeti
gsffile	1.3	Yeti
gwyfile	0.18	Yeti
gxyzffile	2.1	Yeti
hdf4file	0.8	Yeti
hdf5file	2.2	Yeti
hdrimage	3.5	Yeti
hertz	0.2	Anna Charvatova Campbell
hitachi-afm	0.7	Yeti
hitachi-sem	0.2	Yeti
hough	2.0	Petr Klapetek
icolorange	4.2	Yeti
igorfile	0.14	Yeti
imgexport	3.3	Yeti
immerse	3.0	Petr Klapetek
indent_analyze	1.0	Lukáš Chvátal & Yeti
intelliwave	0.1	Yeti
intematix	0.4	Yeti
iso28600	0.5	Yeti
jeol	0.9	Yeti
jeoltem	0.1	Yeti
jpkscan	0.16	Sven Neumann, Yeti
jspmfile	0.2	Yeti
keyence	2.4	Yeti
laplace	2.1	Petr Klapetek
lat_synth	2.1	Yeti
latsim	2.0	Petr Klapetek
lattice	1.2	Yeti
leica	0.6	Daniil Bratashov
level	3.1	Yeti
level3	3.0	Yeti
level_grains	2.0	David Nečas
lextfile	0.6	Yeti
line	3.8	Yeti
linecorrect	1.12	Yeti, Luke Somers
linematch	2.0	Yeti
linestats	3.1	Yeti
lno_synth	2.1	Yeti
local_contrast	2.0	Yeti
logistic	0.5	Daniil Bratashov
magellan	1.2	Yeti
mapvue	0.4	Yeti
mark_disconn	2.0	Yeti
mark_with	2.0	Yeti
mask_distribute	2.0	Yeti
mask_edt	3.0	Yeti
mask_morph	2.0	Yeti
mask_noisify	2.0	Yeti
mask_shift	2.0	Yeti
maskcor	3.2	Petr Klapetek, Yeti
maskedit	4.2	Yeti
maskops	1.7	Yeti
matfile	0.2	Yeti
mcrop	2.0	Daniil Bratashov
measure_lattice	3.5	Yeti
median-bg	2.0	Yeti
merge	4.0	Petr Klapetek, Yeti
metropro	1.3	Yeti
mfm_current	2.0	Petr Klapetek
mfm_field	2.0	Petr Klapetek
mfm_findshift	1.3	Petr Klapetek
mfm_parallel	2.0	Petr Klapetek
mfm_recalc	2.0	Petr Klapetek, Robb Puttock
mfm_shift	2.1	Petr Klapetek
microprof	1.1	Yeti
miffile	0.3	Yeti
mifile	0.20	Chris Anderson
mulfile	0.2	Yeti
multiprofile	1.1	Yeti
nanoeducator	0.7	Yeti
nanomagnetics	1.3	Sameer Grover
nanonics	0.5	Yeti
nanonis	1.4	Yeti
nanonis-spec	1.3	Yeti
nanoobserver	2.3	Yeti
nanoscan	0.9	Yeti
nanoscantech	0.17	Daniil Bratashov (dn2010@gmail.com)
nanoscope	0.53	Yeti
nanoscope-ii	0.3	Yeti
nanosystemz	0.1	Yeti
nanotop	1.9	Alexander Kovalev
netcdf	0.10	Yeti
neural	3.0	Petr Klapetek
nmmxyz	2.1	Yeti
noise_synth	2.0	Yeti
nova-asc	0.1	Yeti
npyfile	1.0	Yeti
nrrdfile	0.9	Yeti
nt-mdt	0.26	Yeti
nxiifile	1.0	Yeti
obj_synth	2.1	Yeti
oirfile	0.8	Yeti
oldmda	0.4	dn2010
ols	0.11	Jan Hořák, Yeti
ometiff	1.1	Yeti
omicron	0.14	Yeti
omicronflat	2.5	Yeti
omicronmatrix	0.90	Philipp Rahe
opdfile	0.12	Yeti
opengps	1.4	Yeti
otsu_threshold	1.2	Vinicius Barboza
outliers	1.5	Petr Klapetek
pat_synth	3.1	Yeti
path	1.2	Yeti
pathlevel	2.0	Yeti
pfm	1.0	Petr Klapetek
phase_synth	2.0	Yeti
phoenix	1.0	Yeti
pid	2.0	Petr Klapetek
pileup_synth	2.0	Yeti
pixmap	10.2	Yeti
plateau_synth	1.0	Yeti
pltfile	0.2	Yeti
pnifile	0.8	Yeti
point	3.5	Yeti
polydistort	1.5	Yeti
polylevel	4.1	Yeti
presentationops	2.0	Yeti
princetonspe	0.1	Yeti
profile	5.1	Petr Klapetek
projective	1.1	Yeti
psdf2d	2.1	Yeti
psdf_logphi	2.0	Yeti
psf	4.1	Petr Klapetek, Yeti
psf-fit	3.0	Yeti
psia	0.9	Yeti
psppt	1.1	Yeti
pt3file	0.2	Yeti
ptranslate	1.0	Yeti
pygwy	2.6	Jan Hořák, Yeti
quazarnpic	0.2	Yeti
quesant	0.6	Jan Hořák, Yeti
rank	3.0	Yeti
rank_filter	2.0	Yeti
raveraging	2.0	Petr Klapetek
rawfile	3.1	Yeti
rawgraph	0.9	Yeti
readvalue	4.3	Yeti
rectangle	2.12	Yeti
relate	2.0	Yeti
renishaw	0.12	Daniil Bratashov
resample	2.1	Yeti
residue_synth	1.0	Yeti
rhk-sm3	0.16	Yeti
rhk-sm4	0.8	Yeti
rhk-spm32	0.12	Yeti
robotics	0.2	Mira
roddeposit_synth	1.0	Petr Klapetek
rotate	3.1	Yeti
roughness	3.1	Martin Hasoň, Yeti
rprofile	2.1	Yeti
s94file	1.1	Yeti
scafile	0.1	Yeti
scale	2.1	Yeti
scanfile	1.0	Yeti
scars	2.0	Yeti
scnxfile	1.0	Yeti
sdfile	0.14	Yeti
seiko	0.13	Yeti
selectionmanager	3.1	Yeti
semsim	2.0	Yeti
sensofar	1.1	Jan Hořák, Yeti
sensofarx	1.1	Yeti
sensolytics	0.5	Yeti
sfunctions	3.4	Petr Klapetek
shade	3.0	Petr Klapetek
shimadzu	0.7	Yeti
sicmfile	1.3	Matthew Caldwell
sis	0.18	Yeti
slope_dist	3.0	Yeti
smm	1.0	Petr Klapetek
smm_apply	1.0	Petr Klapetek
spcfile	0.3	Daniil Bratashov
spectro	0.20	Owain Davies
sphere-revolve	3.0	Yeti
spip-asc	0.8	Yeti
spml	0.2	Jan Hořák
spmlab	0.12	Yeti
spmlabf	0.6	Yeti
spmxfile	1.4	Yeti
spotremove	4.2	Yeti
stats	4.3	Petr Klapetek
stitch	1.2	Petr Grolich
stmprg	0.12	Rok Zitko, Yeti
stpfile	0.5.3	Yeti
straighten_path	2.1	Yeti
surffile	0.14	Petr Klapetek
terracefit	2.1	Yeti
tescan	2.0	Yeti
threshold	2.0	Yeti
tiaser	0.5	dn2010
tilt	2.0	Yeti
tip_blind	2.1	Petr Klapetek
tip_model	3.0	Petr Klapetek
tipops	2.0	Petr Klapetek, Yeti
tipshape	2.1	Anna Charvatova Campbell
trimmed-mean	2.0	Yeti
ttffile	1.0	Yeti, Thomas Wagner
unisoku	0.10	Yeti
volume_1dfft	1.0	Petr Klapetek
volume_addframe	1.1	Petr Klapetek
volume_arithmetic	2.2	Yeti
volume_asciiexport	2.1	Yeti
volume_calibrate	2.2	Petr Klapetek
volume_crop	1.1	Petr Klapetek
volume_drift	1.0	Petr Klapetek
volume_equiplane	2.1	Petr Klapetek
volume_extract	2.1	Petr Klapetek
volume_facetlevel	1.1	Petr Klapetek
volume_fdfit	1.2	Petr Klapetek
volume_flattenbase	2.1	Petr Klapetek
volume_invert	1.1	Petr Klapetek
volume_kmeans	2.0	Daniil Bratashov & Evgeniy Ryabov
volume_kmedians	2.0	Daniil Bratashov & Evgeniy Ryabov
volume_lawnize	1.0	Yeti
volume_linelevel	1.1	Petr Klapetek
volume_linestat	2.0	Yeti
volume_localdetect	1.1	Petr Klapetek
volume_meanplanelevel	1.0	Petr Klapetek
volume_mfmrecalc	2.0	Petr Klapetek, Robb Puttock
volume_outliers	1.1	Petr Klapetek
volume_planelevel	1.2	Petr Klapetek
volume_planestat	2.1	Yeti
volume_psf	3.0	Petr Klapetek
volume_removeframe	1.1	Petr Klapetek
volume_rephase	2.1	Petr Klapetek
volume_scars	1.1	Petr Klapetek
volume_slice	3.2	Yeti
volume_stepline	1.0	Yeti, Luke Somers, Petr Klapetek
volume_strayfield	2.0	Petr Klapetek
volume_swaxes	2.0	Yeti
volume_xyarithmetics	1.2	Petr Klapetek,
volume_xystitch	1.0	Petr Klapetek
volume_zcal	2.0	Yeti
volume_zposlevel	2.2	Petr Klapetek
volumeops	1.1	Yeti
volumize	1.2	Petr Klapetek
volumize_layers	3.1	Petr Klapetek
wave_synth	2.0	Yeti
wfr_synth	1.1	Yeti
win_stm	0.7	Jeffrey J. Schwartz
wipfile	0.12	Daniil Bratashov
witec-asc	0.3	Yeti
witfile	0.7	Yeti
wpour_mark	2.0	Yeti
wrapvalue	2.0	Yeti
wrustfile	1.3	Yeti
wsffile	0.6	Yeti
wsxmfile	0.23	Yeti
xydenoise	2.0	Petr Klapetek
xyz_autocrop	1.0	Petr Klapetek
xyz_channels	2.0	Petr Klapetek
xyz_crop	1.0	Petr Klapetek
xyz_fft	1.0	Petr Klapetek
xyz_level	2.0	Yeti
xyz_raster	2.0	Yeti
xyz_reduce	1.0	Petr Klapetek
xyz_split	2.0	Petr Klapetek
xyz_tcut	1.0	Petr Klapetek
xyz_zdrift	1.0	Petr Klapetek
xyzexport	3.1	Yeti
xyzize	1.2	Yeti
xyzops	1.0	Yeti
zeiss	0.6	Yeti
zeisslsm	0.4	Daniil Bratashov
zemax	1.1	Yeti
zero_crossing	1.0	Yeti
zmgfile	0.1	Yeti
zonfile	1.0	Yeti

accurexii-txt

Version: 1.1
Authors: Yeti
Copyright: David Nečas (Yeti) 2014

Description: Imports Accurex II text files. (User guide)

Functions
Type	Name	Information
file	accurexii-txt	Accurex II text files (.txt)

acf2d

Version: 3.0
Authors: Yeti
Copyright: David Nečas (Yeti) 2007

Description: Calculates and analyzes two-dimensional autocorrelation function. (User guide)

Functions
Type	Name	Information
proc	acf2d	Statistics → 2D Autocorrelation

afmw-spec

Version: 1.1
Authors: Yeti
Copyright: David Nečas (Yeti) 2018

Description: Imports AFM Workshop spectrum files. (User guide)

Functions
Type	Name	Information
file	afmw_spec	AFM Workshop spectrum files (.csv)

aistfile

Version: 0.5.3
Authors: Yeti
Copyright: David Nečas (Yeti) 2009

Description: Imports AIST-NT data files. (User guide)

Functions
Type	Name	Information
file	aistfile	AIST-NT files (.aist)

alicona

Version: 0.4
Authors: Yeti
Copyright: David Nečas (Yeti) 2011

Description: Imports Alicona Imaging AL3D files. (User guide)

Functions
Type	Name	Information
file	alicona	Alicona Imaging AL3D files (.al3d)

ambfile

Version: 0.3
Authors: Yeti
Copyright: David Nečas (Yeti) 2011

Description: Imports Ambios AMB data files. (User guide)

Functions
Type	Name	Information
file	ambfile	Ambios amb files (.amb)

ambprofile

Version: 1.0
Authors: Yeti
Copyright: David Nečas (Yeti) 2016

Description: Imports Ambios 1D profilometry data files. (User guide)

Functions
Type	Name	Information
file	ambprofxml	Ambios 1D profilometry data files (.xml)
file	ambprofdat	Ambios 1D profilometry data files (.dat)

anasys_xml

Version: 0.8
Authors: Jeffrey J. Schwartz
Copyright: Jeffrey J. Schwartz September 2018

Description: Imports Analysis Studio XML (.axz & .axd) files. (User guide)

Functions
Type	Name	Information
file	anasys_xml	Analysis Studio XML (.axz, .axd)

andorsif

Version: 0.1
Authors: Yeti
Copyright: David Nečas (Yeti) 2023

Description: Imports Andor SIF data files. (User guide)

Functions
Type	Name	Information
file	andorsif	Andor SIF files (.sif)

anfatec

Version: 0.6
Authors: Yeti
Copyright: David Nečas (Yeti) 2010

Description: Imports Anfatec data files (two-part .txt + .int). (User guide)

Functions
Type	Name	Information
file	anfatec	Anfatec files (.par + .int)

angle_dist

Version: 2.0
Authors: Yeti
Copyright: David Nečas (Yeti) & Petr Klapetek 2004

Description: Calculates two-dimensional distribution of angles, that is projections of slopes to all directions. (User guide)

Functions
Type	Name	Information
proc	angle_dist	Statistics → Angle Distribution

anneal_synth

Version: 2.0
Authors: Yeti
Copyright: David Nečas (Yeti) 2019

Description: Generates images by annealing a lattice gas model. (User guide)

Functions
Type	Name	Information
proc	anneal_synth	Synthetic → Order and Disorder → Anneal

apedaxfile

Version: 0.8.1
Authors: Andrea Cervesato, Gianfranco Gallizia, Samo Ziberna
Copyright: A.P.E. Research srl 2015

Description: Imports A.P.E. Research DAX data files. (User guide)

Functions
Type	Name	Information
file	apedaxfile	A.P.E. Research DAX Files (.dax) and APDT File (.apdt)

apefile

Version: 0.13
Authors: Yeti
Copyright: David Nečas (Yeti) & Petr Klapetek 2005

Description: Imports APE (Applied Physics and Engineering) data files. (User guide)

Functions
Type	Name	Information
file	apefile	APE files (.dat)

arc-revolve

Version: 2.0
Authors: Yeti
Copyright: David Nečas (Yeti) & Petr Klapetek 2004

Description: Subtracts background by arc revolution. (User guide)

Functions
Type	Name	Information
proc	arc_revolve	Level → Revolve Arc

ardf

Version: 0.1
Authors: Vojtech Klapetek
Copyright: Vojtech Klapetek, Matt Poss 2023

Description: Imports Asylum Research ARDF files. (User guide)

Functions
Type	Name	Information
file	ardf	ARDF file (.ARDF)

arithmetic

Version: 4.1
Authors: Yeti
Copyright: David Nečas (Yeti) 2004

Description: Simple arithmetic operations with data fields. (User guide)

Functions
Type	Name	Information
proc	arithmetic	Multidata → Arithmetic

asciiexport

Version: 3.0
Authors: Yeti
Copyright: David Nečas (Yeti) 2004

Description: Exports data as simple ASCII matrix and reads back this format. (User guide)

Functions
Type	Name	Information
file	asciiexport	ASCII data matrix (.txt)

asdfile

Version: 0.1
Authors: Yeti
Copyright: David Nečas (Yeti) 2024

Description: Imports ASD high-speed AFM data files. (User guide)

Functions
Type	Name	Information
file	asdfile	ASD high-speed AFM files (.asd)

assing-afm

Version: 0.18
Authors: Yeti
Copyright: David Nečas (Yeti) & Petr Klapetek 2005

Description: Imports Assing AFM data files. (User guide)

Functions
Type	Name	Information
file	assing-afm	Assing AFM files (.afm)

attocube

Version: 0.5
Authors: Yeti
Copyright: David Nečas (Yeti) 2009

Description: Imports Attocube Systems ASC files. (User guide)

Functions
Type	Name	Information
file	attocube	Attocube ASCII files (.asc)

averaging

Version: 0.3
Authors: Daniil Bratashov
Copyright: David Nečas (Yeti) & Petr Klapetek & Daniil Bratashov 2011

Description: Similar structures averaging using autocorrelation

Functions
Type	Name	Information
proc	averaging	Correct Data → Correlation Averaging

axis

Version: 2.9
Authors: Yeti
Copyright: David Nečas (Yeti) & Petr Klapetek 2004

Description: Layer allowing selection of horizontal or vertical lines. (User guide)

Functions
Type	Name	Information
layer	GwyLayerAxis

basicops

Version: 2.0
Authors: Yeti
Copyright: David Nečas (Yeti) & Petr Klapetek 2003

Description: Basic operations like flipping, value inversion, and rotation by multiples of 90 degrees. (User guide)

Functions
Type	Name	Information
proc	invert_value	Basic Operations → Invert Value
proc	flip_horizontally	Basic Operations → Flip Horizontally
proc	flip_vertically	Basic Operations → Flip Vertically
proc	flip_diagonally	Basic Operations → Flip Diagonally
proc	rotate_180	Basic Operations → Flip Both
proc	rotate_90_cw	Basic Operations → Rotate Clockwise
proc	rotate_90_ccw	Basic Operations → Rotate Counterclockwise
proc	square_samples	Basic Operations → Square Samples
proc	null_offsets	Basic Operations → Null Offsets

bcrfile

Version: 0.18
Authors: Yeti
Copyright: David Nečas (Yeti) & Petr Klapetek 2005

Description: Imports Image Metrology BCR data files. (User guide)

Functions
Type	Name	Information
file	bcrfile	BCR files (.bcr, .bcrf)

bdep_synth

Version: 2.0
Authors: Yeti
Copyright: David Nečas (Yeti) 2015

Description: Generates surfaces by ballistic deposition. (User guide)

Functions
Type	Name	Information
proc	bdep_synth	Synthetic → Deposition → Ballistic

binning

Version: 2.0
Authors: Yeti
Copyright: David Nečas (Yeti) 2017

Description: Creates a smaller image using binning. (User guide)

Functions
Type	Name	Information
proc	binning	Basic Operations → Binning

blockstep

Version: 1.0
Authors: Yeti
Copyright: David Nečas (Yeti) 2023

Description: Corrects vertical steps in scan lines by block. (User guide)

Functions
Type	Name	Information
proc	block_correct_step	Correct Data → Step Block Correction

burleigh

Version: 0.6
Authors: Yeti
Copyright: David Nečas (Yeti) & Petr Klapetek & Hans-Peter Doerr 2006

Description: Imports Burleigh IMG data files version 2.1. (User guide)

Functions
Type	Name	Information
file	burleigh	Burleigh 2.1 files (.img)

burleigh_bii

Version: 0.3
Authors: Jan Hořák, Yeti
Copyright: Jan Hořák & David Nečas (Yeti) & Petr Klapetek 2008

Description: Imports Burleigh BII binary data files. (User guide)

Functions
Type	Name	Information
file	burleigh_bii	Burleigh Image Studio files (.bii)

burleigh_exp

Version: 0.2
Authors: Yeti
Copyright: David Nečas (Yeti) 2007

Description: Imports Burleigh text/bin exported images. (User guide)

Functions
Type	Name	Information
file	burleigh_exp	Burleigh exported data (.txt, .bin)

calcoefs_load

Version: 1.1
Authors: Petr Klapetek
Copyright: David Nečas (Yeti) & Petr Klapetek 2010

Description: Load calibration data from text file (User guide)

Functions
Type	Name	Information
proc	cload	Calibration → Load From Text File

calcoefs_new

Version: 1.0
Authors: Petr Klapetek
Copyright: David Nečas (Yeti) & Petr Klapetek 2010

Description: Create simple calibration data (User guide)

Functions
Type	Name	Information
proc	cnew	Calibration → Create

calcoefs_simple

Version: 1.1
Authors: Petr Klapetek
Copyright: David Nečas (Yeti) & Petr Klapetek 2010

Description: Simple error map based on grating measurements (User guide)

Functions
Type	Name	Information
proc	simple	Calibration → Get Simple Errop Map

calcoefs_view

Version: 1.0
Authors: Petr Klapetek
Copyright: David Nečas (Yeti) & Petr Klapetek 2010

Description: 3D calibration/uncertainty (User guide)

Functions
Type	Name	Information
proc	cc_view	Calibration → Apply to Data

calibrate

Version: 4.2
Authors: Petr Klapetek
Copyright: David Nečas (Yeti) & Petr Klapetek 2003

Description: Recalibrates scan lateral dimensions or value range. (User guide)

Functions
Type	Name	Information
proc	calibrate	Basic Operations → Dimensions and Units
xyz	xyz_calibrate
cmap	cmap_calibrate

classify

Version: 1.1
Authors: Petr Klapetek
Copyright: Petr Klapetek 2020

Description: Classify data sets using multiple data fields.

Functions
Type	Name	Information
proc	classify	Multidata → Classify

cmap_align

Version: 1.0
Authors: Yeti
Copyright: David Nečas (Yeti) 2021

Description: Aligns curves in a curve map by shifting the values. (User guide)

Functions
Type	Name	Information
cmap	cmap_align

cmap_basicops

Version: 1.0
Authors: Yeti
Copyright: David Nečas (Yeti) & Petr Klapetek 2021

Description: Basic operations like flipping and rotation by multiples of 90 degrees. (User guide)

Functions
Type	Name	Information
cmap	cmap_flip_horizontally
cmap	cmap_flip_vertically
cmap	cmap_rotate_180
cmap	cmap_rotate_90_cw
cmap	cmap_rotate_90_ccw
cmap	cmap_null_offsets
cmap	cmap_remove_segments

cmap_crop

Version: 1.0
Authors: Yeti
Copyright: David Nečas (Yeti) 2021

Description: Crop curve map data. (User guide)

Functions
Type	Name	Information
cmap	cmap_crop

cmap_cutter

Version: 1.0
Authors: Yeti
Copyright: David Nečas (Yeti) 2021

Description: Cuts a curve map to segments. (User guide)

Functions
Type	Name	Information
cmap	cmap_cutter

cmap_extractcurve

Version: 1.0
Authors: Yeti
Copyright: David Nečas (Yeti) 2021

Description: Extracts individual curves from a curve map. (User guide)

Functions
Type	Name	Information
cmap	cmap_extractcurve

cmap_fdfit

Version: 1.0
Authors: Petr Klapetek
Copyright: David Nečas (Yeti) & Petr Klapetek 2021

Description: Fit FD curves.

Functions
Type	Name	Information
cmap	cmap_fdfit

cmap_fit

Version: 1.0
Authors: Petr Klapetek
Copyright: David Nečas (Yeti) & Petr Klapetek 2024

Description: Fit curves.

Functions
Type	Name	Information
cmap	cmap_fit

cmap_fztofd

Version: 1.0
Authors: Petr Klapetek
Copyright: David Nečas (Yeti) & Petr Klapetek 2021

Description: Converts FZ to FD curve map. (User guide)

Functions
Type	Name	Information
cmap	cmap_fztofd

cmap_linestat

Version: 1.0
Authors: Yeti
Copyright: David Nečas (Yeti) 2021

Description: Summarizes curves in curve map data to an image.

Functions
Type	Name	Information
cmap	cmap_linestat

cmap_lockin

Version: 1.0
Authors: Petr Klapetek
Copyright: David Nečas (Yeti) & Petr Klapetek 2022

Description: Detect oscillations in a curve.

Functions
Type	Name	Information
cmap	cmap_lockin

cmap_polylevel

Version: 1.0
Authors: Petr Klapetek
Copyright: David Nečas (Yeti) & Petr Klapetek 2021

Description: Removes polynomial background from curves. (User guide)

Functions
Type	Name	Information
cmap	cmap_polylevel

cmap_possearch

Version: 1.0
Authors: Petr Klapetek
Copyright: David Nečas (Yeti) & Petr Klapetek 2022

Description: Picks a quantity at some threshold position.

Functions
Type	Name	Information
cmap	cmap_possearch

cmap_simplemech

Version: 1.0
Authors: Yeti, Petr Klapetek
Copyright: David Nečas (Yeti) & Petr Klapetek 2021

Description: Get simple mechanical quantities (User guide)

Functions
Type	Name	Information
cmap	cmap_simplemech

cmap_sinebg

Version: 1.0
Authors: Petr Klapetek
Copyright: David Nečas (Yeti) & Petr Klapetek 2021

Description: Remove sine background from curves. (User guide)

Functions
Type	Name	Information
cmap	cmap_sinebg

cmap_volumize

Version: 1.0
Authors: Petr Klapetek
Copyright: David Nečas (Yeti) & Petr Klapetek 2024

Description: Volumize curves.

Functions
Type	Name	Information
cmap	cmap_volumize

codevfile

Version: 0.3
Authors: Yeti
Copyright: David Nečas (Yeti) 2011

Description: Imports Code V interferogram files. (User guide)

Functions
Type	Name	Information
file	codevfile	Code V interferogram files (.int)

coerce

Version: 2.0
Authors: Yeti
Copyright: David Nečas (Yeti) 2016

Description: Transforms surfaces to have prescribed statistical properties. (User guide)

Functions
Type	Name	Information
proc	coerce	Distortion → Coerce

col_synth

Version: 2.0
Authors: Yeti
Copyright: David Nečas (Yeti) 2014

Description: Generates columnar surfaces by a simple growth algorithm. (User guide)

Functions
Type	Name	Information
proc	col_synth	Synthetic → Deposition → Columnar

convolution_filter

Version: 1.7
Authors: Yeti
Copyright: David Nečas (Yeti) & Petr Klapetek 2006

Description: Generic convolution filter with a user-defined matrix. (User guide)

Functions
Type	Name	Information
proc	convolution_filter	Integral Transforms → Convolution Filter

convolve

Version: 2.0
Authors: Yeti
Copyright: David Nečas (Yeti) 2018

Description: Convolves two images. (User guide)

Functions
Type	Name	Information
proc	convolve	Multidata → Convolve

correct_affine

Version: 2.1
Authors: Yeti
Copyright: David Nečas (Yeti) 2013

Description: Corrects affine distortion of images by matching image Bravais lattice to the true one. (User guide)

Functions
Type	Name	Information
proc	correct_affine	Distortion → Affine

correct_perspective

Version: 2.2
Authors: Yeti
Copyright: David Nečas (Yeti) 2021

Description: Corrects or applies perspective distortion of images. (User guide)

Functions
Type	Name	Information
proc	correct_perspective	Distortion → Perspective

corrlen

Version: 3.0
Authors: Yeti
Copyright: David Nečas (Yeti) 2020

Description: Correlation length tool. (User guide)

Functions
Type	Name	Information
tool	GwyToolCorrLen	Correlation Length

cpde_synth

Version: 3.0
Authors: Yeti
Copyright: David Nečas (Yeti) 2019

Description: Generates images by assorted coupled partial differential equation models. (User guide)

Functions
Type	Name	Information
proc	cpde_synth	Synthetic → Order and Disorder → Coupled PDEs

cprofile

Version: 2.1
Authors: Yeti
Copyright: David Nečas (Yeti) 2019

Description: Profile tool which reads horizontal and/or vertical scan lines. (User guide)

Functions
Type	Name	Information
tool	GwyToolCprofile	Read horizontal and/or vertical profiles

createc

Version: 1.2
Authors: Rok Zitko
Copyright: Rok Zitko, David Nečas (Yeti) 2004

Description: Imports Createc data files. (User guide)

Functions
Type	Name	Information
file	createc	Createc files (.dat)

crop

Version: 3.2
Authors: Yeti
Copyright: David Nečas (Yeti) & Petr Klapetek 2003

Description: Crop tool, crops data to smaller size. (User guide)

Functions
Type	Name	Information
tool	GwyToolCrop	Crop data

cross

Version: 1.2
Authors: Yeti
Copyright: David Nečas (Yeti) 2019

Description: Layer allowing selection of combined horizontal and vertical lines. (User guide)

Functions
Type	Name	Information
layer	GwyLayerCross

crosscor

Version: 2.0
Authors: Petr Klapetek
Copyright: David Nečas (Yeti) & Petr Klapetek 2004

Description: Calculates cross-correlation of two data fields. (User guide)

Functions
Type	Name	Information
proc	crosscor	Multidata → Cross-Correlation

csmfile

Version: 0.3
Authors: Yeti
Copyright: David Nečas (Yeti) 2011

Description: Imports Benyuan CSM data files. (User guide)

Functions
Type	Name	Information
file	csmfile	Benyuan CSM files (.csm)

curvature

Version: 3.1
Authors: Yeti
Copyright: David Nečas (Yeti) 2009

Description: Calculates overall curvature. (User guide)

Functions
Type	Name	Information
proc	curvature	Measure Features → Curvature

cwt

Version: 2.0
Authors: Petr Klapetek
Copyright: David Nečas (Yeti) & Petr Klapetek 2003

Description: Two-dimensional CWT (Continuous Wavelet Transform). (User guide)

Functions
Type	Name	Information
proc	cwt	Integral Transforms → 2D CWT

deconvolve

Version: 2.0
Authors: Yeti
Copyright: David Nečas (Yeti) 2018

Description: Regularized image deconvolution. (User guide)

Functions
Type	Name	Information
proc	deconvolve	Multidata → Deconvolve

dektakvca

Version: 0.2
Authors: Yeti
Copyright: David Nečas (Yeti) 2017

Description: Imports Dektak OPDx data files. (User guide)

Functions
Type	Name	Information
file	dektakvca	Dektak OPDx data files (.OPDx)

dektakxml

Version: 0.2
Authors: Yeti
Copyright: David Nečas (Yeti) 2016

Description: Imports Dektak XML data files. (User guide)

Functions
Type	Name	Information
file	dektakxml	Dektak XML data files (.xml)

deposit_synth

Version: 2.0
Authors: Petr Klapetek
Copyright: Petr Klapetek 2010

Description: Generates particles using simple dynamical model (User guide)

Functions
Type	Name	Information
proc	deposit_synth	Synthetic → Deposition → Particles

diff_synth

Version: 2.0
Authors: Yeti
Copyright: David Nečas (Yeti) 2014

Description: Generates surfaces by diffusion limited aggregation. (User guide)

Functions
Type	Name	Information
proc	diff_synth	Synthetic → Deposition → Diffusion

dimensionfile

Version: 0.1
Authors: Yeti
Copyright: David Nečas (Yeti) 2016

Description: Imports old Veeco Dimension 3100D files. (User guide)

Functions
Type	Name	Information
file	dimensionfile	Dimension 3100D files (.001, .002, ...)

disc_synth

Version: 2.0
Authors: Yeti
Copyright: David Nečas (Yeti) 2018

Description: Generates random more or less touching discs. (User guide)

Functions
Type	Name	Information
proc	disc_synth	Synthetic → Discs

displfield

Version: 2.0
Authors: Yeti
Copyright: David Nečas (Yeti) 2019

Description: Distorts image or individual scan lines in plane using a displacement field. (User guide)

Functions
Type	Name	Information
proc	displfield	Distortion → Displacement Field

distance

Version: 3.1
Authors: Nenad Ocelic
Copyright: Nenad Ocelic & David Nečas (Yeti) & Petr Klapetek 2004

Description: Distance measurement tool, measures distances and angles. (User guide)

Functions
Type	Name	Information
tool	GwyToolDistance	Measure distances and directions between points

dm3file

Version: 2.4
Authors: Yeti
Copyright: David Nečas (Yeti) 2012

Description: Reads Digital Micrograph DM3 and DM4 files. (User guide)

Functions
Type	Name	Information
file	dm3file	Digital Micrograph DM3 TEM data (.dm3)
file	dm4file	Digital Micrograph DM4 TEM data (.dm4)

dmefile

Version: 0.5.1
Authors: Yeti
Copyright: David Nečas (Yeti) & Petr Klapetek 2006

Description: Imports Danish Micro Engineering (DME) data files. (User guide)

Functions
Type	Name	Information
file	dmefile	DME files (.img)

domain_synth

Version: 3.1
Authors: Yeti
Copyright: David Nečas (Yeti) 2014

Description: Generates domain images using a hybrid Ising model. (User guide)

Functions
Type	Name	Information
proc	domain_synth	Synthetic → Order and Disorder → Domains

drift

Version: 3.0
Authors: Petr Klapetek, Yeti
Copyright: David Nečas (Yeti) & Petr Klapetek 2007

Description: Evaluates and/or correct thermal drift in fast scan axis. (User guide)

Functions
Type	Name	Information
proc	drift	Distortion → Compensate Drift

dumbfile

Version: 1.2
Authors: Yeti
Copyright: David Nečas (Yeti) 2011

Description: Reads and exports Gwyddion dumb dump files. (User guide)

Functions
Type	Name	Information
file	dumbfile	Gwyddion dumb dump files (.dump)

dune_synth

Version: 1.0
Authors: Yeti
Copyright: David Nečas (Yeti) 2022

Description: Generates images by simulating formation of sand dunes. (User guide)

Functions
Type	Name	Information
proc	dune_synth	Synthetic → Deposition → Dunes

dwt

Version: 2.0
Authors: Petr Klapetek
Copyright: David Nečas (Yeti) & Petr Klapetek 2003

Description: Two-dimensional DWT (Discrete Wavelet Transform). (User guide)

Functions
Type	Name	Information
proc	dwt	Integral Transforms → 2D DWT

dwtanisotropy

Version: 2.0
Authors: Petr Klapetek
Copyright: David Nečas (Yeti) & Petr Klapetek 2003

Description: 2D DWT anisotropy detection based on X/Y components ratio. (User guide)

Functions
Type	Name	Information
proc	dwtanisotropy	Integral Transforms → DWT Anisotropy

ecsfile

Version: 0.7
Authors: Yeti
Copyright: David Nečas (Yeti) & Petr Klapetek & Markus Pristovsek 2006

Description: Imports ECS IMG files. (User guide)

Functions
Type	Name	Information
file	ecsfile	ECS files (.img)

edge

Version: 1.15
Authors: Petr Klapetek
Copyright: David Nečas (Yeti) & Petr Klapetek 2004

Description: Several edge detection methods (Laplacian of Gaussian, Canny, and some experimental), creates presentation. (User guide)

Functions
Type	Name	Information
proc	edge_laplacian	Presentation → Edge Detection → Laplacian of Gaussian
proc	edge_canny	Presentation → Edge Detection → Canny
proc	edge_rms	Presentation → Edge Detection → RMS
proc	edge_rms_edge	Presentation → Edge Detection → RMS Edge
proc	edge_nonlinearity	Presentation → Edge Detection → Local Nonlinearity
proc	edge_hough_lines	Presentation → Edge Detection → Hough Lines
proc	edge_harris	Presentation → Edge Detection → Harris Corner
proc	edge_inclination	Presentation → Edge Detection → Inclination
proc	edge_step	Presentation → Edge Detection → Step
proc	edge_sobel	Presentation → Edge Detection → Sobel
proc	edge_prewitt	Presentation → Edge Detection → Prewitt
proc	slope_map	Integral Transforms → Local Slope

ellipse

Version: 1.9
Authors: Yeti
Copyright: David Nečas (Yeti) & Petr Klapetek 2005

Description: Layer allowing selection of elliptic areas. (User guide)

Functions
Type	Name	Information
layer	GwyLayerEllipse

entropy

Version: 2.0
Authors: Yeti
Copyright: David Nečas (Yeti) 2015

Description: Visualizes entropy calculation for value and slope distribution. (User guide)

Functions
Type	Name	Information
proc	entropy	Statistics → Entropy

evovisxml

Version: 0.1
Authors: Yeti
Copyright: David Nečas (Yeti) 2020

Description: Imports Evovis XML data files. (User guide)

Functions
Type	Name	Information
file	evovisxml	Evovis XML data files (.xml)

extend

Version: 2.0
Authors: Yeti
Copyright: David Nečas (Yeti) 2012

Description: Extends image by adding borders. (User guide)

Functions
Type	Name	Information
proc	extend	Basic Operations → Extend

extract_path

Version: 2.0
Authors: Yeti
Copyright: David Nečas (Yeti) 2016

Description: Extracts coordinates and tangents along a path selection. (User guide)

Functions
Type	Name	Information
proc	extract_path	Distortion → Extract Path Selection

ezdfile

Version: 0.9
Authors: Yeti
Copyright: David Nečas (Yeti) & Petr Klapetek 2005

Description: Imports Nanosurf EZD and NID data files. (User guide)

Functions
Type	Name	Information
file	ezdfile	Nanosurf files (.ezd, .nid)

facet-level

Version: 3.0
Authors: Yeti
Copyright: David Nečas (Yeti) & Petr Klapetek 2004

Description: Automatic facet-orientation based leveling. Levels data to make facets point up. (User guide)

Functions
Type	Name	Information
proc	facet-level	Level → Facet Level

facet_analysis

Version: 3.1
Authors: Yeti
Copyright: David Nečas (Yeti) & Petr Klapetek 2005

Description: Visualizes, marks and measures facet orientation. (User guide)

Functions
Type	Name	Information
proc	facet_analysis	Measure Features → Facet Analysis

facet_measure

Version: 2.3
Authors: Yeti
Copyright: David Nečas (Yeti) 2019

Description: Visualizes, marks and measures facet orientation. (User guide)

Functions
Type	Name	Information
proc	facet_measure	Measure Features → Facet Measurement

fbm_synth

Version: 2.0
Authors: Yeti
Copyright: David Nečas (Yeti) 2014

Description: Generates random surfaces similar to fractional Brownian motion. (User guide)

Functions
Type	Name	Information
proc	fbm_synth	Synthetic → Noise → Brownian

femtoscan

Version: 1.0
Authors: Yeti
Copyright: David Nečas (Yeti) 2014

Description: Imports FemtoScan SPM data files. (User guide)

Functions
Type	Name	Information
file	femtoscan	FemtoScan SPM files

femtoscan-txt

Version: 0.1
Authors: Yeti
Copyright: David Nečas (Yeti) 2014

Description: Imports FemtoScan TXT files. (User guide)

Functions
Type	Name	Information
file	femtoscan-txt	FemtoScan text files (.txt)

fft

Version: 3.0
Authors: Petr Klapetek
Copyright: David Nečas (Yeti) & Petr Klapetek 2003

Description: Two-dimensional FFT (Fast Fourier Transform). (User guide)

Functions
Type	Name	Information
proc	fft	Integral Transforms → 2D FFT

fft_filter_1d

Version: 3.0
Authors: Petr Klapetek
Copyright: David Nečas (Yeti) & Petr Klapetek 2004

Description: FFT filtering (User guide)

Functions
Type	Name	Information
proc	fft_filter_1d	Correct Data → 1D FFT Filtering

fft_filter_2d

Version: 1.12
Authors: Chris Anderson
Copyright: Chris Anderson, Molecular Imaging Corp. 2005

Description: 2D FFT Filtering (User guide)

Functions
Type	Name	Information
proc	fft_filter_2d	Correct Data → 2D FFT Filtering

fft_synth

Version: 2.0
Authors: Yeti
Copyright: David Nečas (Yeti) 2009

Description: Generates random surfaces using spectral synthesis. (User guide)

Functions
Type	Name	Information
proc	fft_synth	Synthetic → Noise → Spectral

fibre_synth

Version: 2.0
Authors: Yeti
Copyright: David Nečas (Yeti) 2017

Description: Generates surfaces composed from randomly placed fibers. (User guide)

Functions
Type	Name	Information
proc	fibre_synth	Synthetic → Deposition → Fibers

filter

Version: 4.0
Authors: Petr Klapetek
Copyright: David Nečas (Yeti) & Petr Klapetek 2003

Description: Filter tool, processes selected part of data with a filter (conservative denoise, mean, median, Kuwahara, minimum, maximum). (User guide)

Functions
Type	Name	Information
tool	GwyToolFilter	Basic filters: mean, median, denoise, …

fit-shape

Version: 2.2
Authors: Yeti
Copyright: David Nečas (Yeti) 2016

Description: Fits predefined geometrical shapes to data. (User guide)

Functions
Type	Name	Information
proc	fit_shape	Measure Features → Fit Shape
xyz	xyz_fit_shape

fitsfile

Version: 1.0
Authors: Yeti
Copyright: David Nečas (Yeti) 2014

Description: Reads Flexible Image Transport System (FITS) files. (User guide)

Functions
Type	Name	Information
file	fitsfile	Flexible Image Transport System FITS (.fits)

flatten_base

Version: 1.2
Authors: Yeti
Copyright: David Nečas (Yeti) 2014

Description: Levels the flat base of a surface with positive features. (User guide)

Functions
Type	Name	Information
proc	flatten_base	Level → Flatten Base

formats3d

Version: 2.1
Authors: Yeti
Copyright: David Nečas (Yeti) 2020

Description: Exports images as miscellaneous 3D data formats and imports XYZ points from 3D formats. (User guide)

Functions
Type	Name	Information
file	vtk3d	VTK structured grid (.vtk)
file	ply3d	Polygon file format (.ply)
file	obj3d	Wavefront geometry definition (.obj)
file	off3d	Object File Format (.off)
file	stl3d	Stereolitography STL (.stl)
file	rawxyz	XYZ data files (.xyz)

fraccor

Version: 1.3
Authors: Petr Klapetek
Copyright: David Nečas (Yeti) & Petr Klapetek 2004

Description: Removes data under mask using fractal interpolation. (User guide)

Functions
Type	Name	Information
proc	fraccor	Correct Data → Fractal Correction

fractal

Version: 3.1
Authors: Jindřich Bilek & Petr Klapetek
Copyright: David Nečas (Yeti) & Petr Klapetek & Jindřich Bílek 2004

Description: Calculates fractal dimension using several methods (partitioning, box counting, triangulation, power spectrum). (User guide)

Functions
Type	Name	Information
proc	fractal	Statistics → Fractal Dimension

freq_split

Version: 2.1
Authors: Yeti
Copyright: David Nečas (Yeti) 2018

Description: Splits image into low and high frequency components. (User guide)

Functions
Type	Name	Information
proc	freq_split	Level → Frequency Split

gaussian_step

Version: 2.0
Authors: Yeti
Copyright: David Nečas (Yeti) & Petr Klapetek 2019

Description: Edge detection using a Gaussian step filter. (User guide)

Functions
Type	Name	Information
proc	gaussian_step	Presentation → Edge Detection → Gaussian Step

gdeffile

Version: 0.4
Authors: Yeti
Copyright: David Nečas (Yeti) 2010

Description: Imports DME GDEF data files. (User guide)

Functions
Type	Name	Information
file	gdeffile	DME GDEF files (.gdf)

good_profile

Version: 2.0
Authors: Yeti
Copyright: David Nečas (Yeti) 2020

Description: Calculates good average row from one or multiple images of repeated scanning of the same feature. (User guide)

Functions
Type	Name	Information
proc	good_profile	Correct Data → Good Mean Profile

gradient

Version: 1.6
Authors: Petr Klapetek
Copyright: David Nečas (Yeti) & Petr Klapetek 2004

Description: Creates presentations with various gradients (Sobel, Prewitt). (User guide)

Functions
Type	Name	Information
proc	sobel_horizontal	Presentation → Gradient → Sobel (horizontal)
proc	sobel_vertical	Presentation → Gradient → Sobel (vertical)
proc	prewitt_horizontal	Presentation → Gradient → Prewitt (horizontal)
proc	prewitt_vertical	Presentation → Gradient → Prewitt (vertical)
proc	azimuth	Presentation → Gradient → Azimuth

grain_cross

Version: 4.0
Authors: Yeti
Copyright: David Nečas 2007

Description: Plots one grain quantity as a function of another. (User guide)

Functions
Type	Name	Information
proc	grain_cross	Grains → Correlate

grain_dist

Version: 5.0
Authors: Petr Klapetek, Sven Neumann, Yeti
Copyright: David Nečas (Yeti) & Petr Klapetek & Sven Neumann 2003

Description: Evaluates distribution of grains (continuous parts of mask). (User guide)

Functions
Type	Name	Information
proc	grain_dist	Grains → Distributions

grain_edge

Version: 0.6
Authors: Daniil Bratashov
Copyright: David Nečas (Yeti) & Petr Klapetek & Daniil Bratashov 2011

Description: Marks grains by edge detection method. (User guide)

Functions
Type	Name	Information
proc	grain_edge	Grains → Mark by Edge Detection

grain_filter

Version: 1.3
Authors: Yeti
Copyright: David Nečas (Yeti) 2014

Description: Filters grains by their properties, using logical expressions and thresholds. (User guide)

Functions
Type	Name	Information
proc	grain_filter	Grains → Filter

grain_makesel

Version: 1.0
Authors: Yeti
Copyright: David Nečas (Yeti) 2015

Description: Creates selections visualizing grains. (User guide)

Functions
Type	Name	Information
proc	grain_inscribe_discs	Grains → Select Inscribed Discs
proc	grain_exscribe_circles	Grains → Select Circumscribed Circles
proc	grain_inscribe_rects	Grains → Select Inscribed Rectangles
proc	grain_exscribe_bboxes	Grains → Select Bounding Boxes

grain_mark

Version: 2.1
Authors: Petr Klapetek
Copyright: David Nečas (Yeti) & Petr Klapetek 2003

Description: Marks grains by thresholding (height, slope, curvature). (User guide)

Functions
Type	Name	Information
proc	grain_mark	Grains → Mark by Threshold

grain_stat

Version: 2.0
Authors: Petr Klapetek, Sven Neumann, Yeti
Copyright: David Nečas (Yeti) & Petr Klapetek & Sven Neumann 2015

Description: Calculates statistics for all grain quantities. (User guide)

Functions
Type	Name	Information
proc	grain_stat	Grains → Statistics

grain_summary

Version: 2.0
Authors: Petr Klapetek, Sven Neumann, Yeti
Copyright: David Nečas (Yeti) & Petr Klapetek & Sven Neumann 2015

Description: Displays overall grain statistics. (User guide)

Functions
Type	Name	Information
proc	grain_summary	Grains → Summary

grain_wshed

Version: 2.0
Authors: Petr Klapetek
Copyright: David Nečas (Yeti) & Petr Klapetek 2004

Description: Marks grains by watershed algorithm. (User guide)

Functions
Type	Name	Information
proc	grain_wshed	Grains → Mark by Watershed

grainmeasure

Version: 2.0
Authors: Yeti
Copyright: David Nečas (Yeti) 2007

Description: Grain measurement tool, calculates characteristics of selected continuous parts of mask. (User guide)

Functions
Type	Name	Information
tool	GwyToolGrainMeasure	Measure individual grains (continuous parts of mask)

grainremover

Version: 4.0
Authors: Petr Klapetek, Yeti
Copyright: David Nečas (Yeti) & Petr Klapetek 2003

Description: Grain removal tool, removes continuous parts of mask and/or underlying data. (User guide)

Functions
Type	Name	Information
tool	GwyToolGrainRemover	Remove individual grains (continuous parts of mask)

graph_align

Version: 1.3
Authors: Yeti
Copyright: David Nečas (Yeti) 2015

Description: Aligns graph curves. (User guide)

Functions
Type	Name	Information
graph	graph_align	Correct Data → Align

graph_cd

Version: 2.5
Authors: Petr Klapetek
Copyright: David Nečas (Yeti) & Petr Klapetek 2004

Description: Critical dimension measurements (User guide)

Functions
Type	Name	Information
graph	graph_cd	Measure Features → Critical Dimension

graph_cut

Version: 2.0
Authors: Petr Klapetek
Copyright: David Nečas (Yeti) & Petr Klapetek 2007

Description: Cut graph (User guide)

Functions
Type	Name	Information
graph	graph_cut	Basic Operations → Cut

graph_dos_spectrum

Version: 0.2
Authors: Daniil Bratashov
Copyright: David Nečas (Yeti) & Petr Klapetek & Daniil Bratashov 2010

Description: DOS Spectrum (User guide)

Functions
Type	Name	Information
graph	dos_spectrum	Measure Features → DOS Spectrum

graph_export_ascii

Version: 3.2
Authors: Petr Klapetek
Copyright: David Nečas (Yeti) & Petr Klapetek 2006

Description: Exports graph data to text files. (User guide)

Functions
Type	Name	Information
graph	graph_export_ascii	Export → Text

graph_export_bitmap

Version: 2.1
Authors: Petr Klapetek
Copyright: David Nečas (Yeti) & Petr Klapetek 2006

Description: Export graph into bitmap (User guide)

Functions
Type	Name	Information
graph	graph_export_bitmap	Export → Bitmap

graph_export_vector

Version: 2.0
Authors: Petr Klapetek
Copyright: David Nečas (Yeti) & Petr Klapetek 2006

Description: Exports graphs to PostScript (User guide)

Functions
Type	Name	Information
graph	graph_export_vector	Export → PostScript

graph_fdfit

Version: 1.6
Authors: Petr Klapetek
Copyright: David Nečas (Yeti) & Petr Klapetek 2007

Description: Fit force-distance data (User guide)

Functions
Type	Name	Information
graph	graph_fdfit	Force Distance → Fit FD Curve

graph_filter

Version: 0.4
Authors: Daniil Bratashov
Copyright: David Nečas (Yeti) & Petr Klapetek & Daniil Bratashov (dn2010) 2012

Description: Remove graph noise by filtering. (User guide)

Functions
Type	Name	Information
graph	graph_filter	Correct Data → Filter

graph_fit

Version: 2.11
Authors: Petr Klapetek
Copyright: David Nečas (Yeti) & Petr Klapetek 2004

Description: Fit graph with function (User guide)

Functions
Type	Name	Information
graph	graph_fit	Measure Features → Fit Function

graph_flip

Version: 1.0
Authors: Petr Klapetek
Copyright: David Nečas (Yeti) & Petr Klapetek 2021

Description: Flip graph along the y axis. (User guide)

Functions
Type	Name	Information
graph	graph_flip	Basic Operations → Flip

graph_fztofd

Version: 1.0
Authors: Petr Klapetek
Copyright: David Nečas (Yeti) & Petr Klapetek 2021

Description: Convert FZ to FD curve

Functions
Type	Name	Information
graph	graph_fztofd	Force Distance → FZ to FD Curve

graph_invert

Version: 1.0
Authors: Petr Klapetek
Copyright: David Nečas (Yeti) & Petr Klapetek 2021

Description: Invert graph. (User guide)

Functions
Type	Name	Information
graph	graph_invert	Basic Operations → Invert

graph_level

Version: 1.5
Authors: Petr Klapetek
Copyright: David Nečas (Yeti) & Petr Klapetek 2005

Description: Level graph by line. (User guide)

Functions
Type	Name	Information
graph	graph_level	Correct Data → Level

graph_logscale

Version: 2.0
Authors: Yeti
Copyright: David Nečas (Yeti) 2016

Description: Physically transforms graph data to logarithmic scale. (User guide)

Functions
Type	Name	Information
graph	graph_logscale	Correct Data → Logscale Transform

graph_measure_period

Version: 1.0
Authors: Yeti
Copyright: David Nečas (Yeti) 2023

Description: Evaluates the period of a one-dimensional periodic structure. (User guide)

Functions
Type	Name	Information
graph	graph_measure_period	Measure Features → Period

graph_merge

Version: 1.0
Authors: Yeti
Copyright: David Nečas (Yeti) 2023

Description: Merges and averages graph curves. (User guide)

Functions
Type	Name	Information
graph	graph_merge	Correct Data → Merge Curves
graph	graph_average	Correct Data → Average Curves

graph_peaks

Version: 2.0
Authors: Yeti
Copyright: David Nečas (Yeti) 2016

Description: Finds peaks on graph curves. (User guide)

Functions
Type	Name	Information
graph	graph_peaks	Measure Features → Find Peaks

graph_polylevel

Version: 1.1
Authors: Petr Klapetek
Copyright: David Nečas (Yeti) & Petr Klapetek 2021

Description: Remove polynomial background

Functions
Type	Name	Information
graph	graph_polylevel	Force Distance → Remove Polynomial Background

graph_sfuncs

Version: 2.0
Authors: Yeti
Copyright: David Nečas (Yeti) 2019

Description: Calculates one-dimensional statistical functions (height distribution, correlations, PSDF). (User guide)

Functions
Type	Name	Information
graph	graph_sfuncs	Statistics → Statistical Functions

graph_simplemech

Version: 1.0
Authors: Petr Klapetek
Copyright: David Nečas (Yeti) & Petr Klapetek 2021

Description: Get simple mechanical quantities

Functions
Type	Name	Information
graph	graph_simplemech	Force Distance → Nanomechanical Fit

graph_sinebg

Version: 1.1
Authors: Petr Klapetek
Copyright: David Nečas (Yeti) & Petr Klapetek 2021

Description: Remove sine background

Functions
Type	Name	Information
graph	graph_sinebg	Force Distance → Remove Sine Background

graph_stats

Version: 3.1
Authors: Yeti
Copyright: David Nečas (Yeti) 2017

Description: Calculates simple graph curve statistics. (User guide)

Functions
Type	Name	Information
graph	graph_stats	Statistics → Statistical Quantities

graph_terraces

Version: 2.2
Authors: Yeti
Copyright: David Nečas (Yeti) 2019

Description: Fits terraces with polynomial background. (User guide)

Functions
Type	Name	Information
graph	graph_terraces	Measure Features → Terraces

gsffile

Version: 1.3
Authors: Yeti
Copyright: David Nečas (Yeti) 2010

Description: Reads and exports Gwyddion Simple Field files. (User guide)

Functions
Type	Name	Information
file	gsffile	Gwyddion Simple Field (.gsf)

gwyfile

Version: 0.18
Authors: Yeti
Copyright: David Nečas (Yeti) & Petr Klapetek 2003

Description: Loads and saves Gwyddion native data files (serialized objects). (User guide)

Functions
Type	Name	Information
file	gwyfile	Gwyddion native format (.gwy)

gxyzffile

Version: 2.1
Authors: Yeti
Copyright: David Nečas (Yeti) 2013

Description: Imports Gwyddion XYZ field files. (User guide)

Functions
Type	Name	Information
file	gxyzfile	GwyXYZ data files

hdf4file

Version: 0.8
Authors: Yeti
Copyright: David Nečas (Yeti) & Petr Klapetek 2006

Description: Imports Hierarchical Data Format (HDF) files, version 4. (User guide)

Functions
Type	Name	Information
file	psifile	Psi HDF4 files (.hdf)

hdf5file

Version: 2.2
Authors: Yeti
Copyright: David Nečas (Yeti) & Petr Klapetek 2020

Description: Imports files based on Hierarchical Data Format (HDF), version 5. (User guide)

Functions
Type	Name	Information
file	hdf5generic	Generic HDF5 files (.h5)
file	mat7xfile	Matlab 7.x HDF5 MAT files (.mat)
file	datxfile	Zygo DATX HDF5 files (.datx)
file	epflfile	EPFL HDF5 files (.h5)
file	ergofile	Asylum Research Ergo HDF5 files (.h5,.aris)
file	nhffile	Nanosurf NHF HDF5 files (.nhf)
file	nsidfile	N-Dimensional Spectroscopy and Imaging Data (NSID) HDF5 files (.h5)
file	shilpsfile	Shilps Sciences Lucent HDF5 files (.h5)

hdrimage

Version: 3.5
Authors: Yeti
Copyright: David Nečas (Yeti) 2011

Description: Imports 16bit grayscale PPM, PNG and TIFF images, imports and exports OpenEXR images (if available). (User guide)

Functions
Type	Name	Information
file	openexr	OpenEXR images (.exr)
file	png16	PNG images with 16bit depth (.png)
file	pgm16	PGM images with 16bit depth (.pgm)
file	tiffbig	TIFF and BigTIFF images with high depth (.tiff)

hertz

Version: 0.2
Authors: Anna Charvatova Campbell
Copyright: Anna Charvatova Campbell 2017

Description: Calculates the apparent Young's modulus of a rough surface according to Hertzian contact theory.

Functions
Type	Name	Information
proc	hertz_modulus	SPM Modes → Force and Indentation → Hertz contact

hitachi-afm

Version: 0.7
Authors: Yeti
Copyright: David Nečas (Yeti) & Petr Klapetek & Markus Pristovsek 2005

Description: Imports Hitachi AFM files. (User guide)

Functions
Type	Name	Information
file	hitachi-afm	Hitachi AFM files (.afm)
file	hitachi-afm-old	Hitachi AFM files, old (.afm)

hitachi-sem

Version: 0.2
Authors: Yeti
Copyright: David Nečas (Yeti) 2011

Description: Imports Hitachi S-3700 and S-4800 SEM files. (User guide)

Functions
Type	Name	Information
file	hitachi-sem	Hitachi SEM files (.txt + image)

hough

Version: 2.0
Authors: Petr Klapetek
Copyright: David Nečas (Yeti) & Petr Klapetek 2006

Description: Hough transform.

Functions
Type	Name	Information
proc	hough	Integral Transforms → Hough

icolorange

Version: 4.2
Authors: Yeti
Copyright: David Nečas (Yeti) & Petr Klapetek 2004

Description: Interactive color range tool, allows selecting the data range false color scale should map to, either on data or on height distribution histogram. (User guide)

Functions
Type	Name	Information
tool	GwyToolColorRange	Stretch color range to part of data

igorfile

Version: 0.14
Authors: Yeti
Copyright: David Nečas (Yeti) 2009

Description: Imports Igor binary waves (.ibw). (User guide)

Functions
Type	Name	Information
file	igorfile	Igor binary waves (.ibw)
file	pxpfile	Igor packed experiment files (.pxp)

imgexport

Version: 3.3
Authors: Yeti
Copyright: David Nečas (Yeti) 2014

Description: Renders data into vector (SVG, PDF, EPS) and pixmap (PNG, JPEG, TIFF, WebP, PPM, BMP, TARGA) images. Export to some formats relies on GDK and other libraries thus may be installation-dependent. (User guide)

Functions
Type	Name	Information
file	pngcairo	Portable Network Graphics (.png)
file	jpegcairo	JPEG (.jpeg,.jpg)
file	tiffcairo	TIFF (.tiff,.tif)
file	pnmcairo	Portable Pixmap (.ppm,.pnm)
file	bmpcairo	Windows or OS2 Bitmap (.bmp)
file	tgacairo	TARGA (.tga,.targa)
file	webpcairo	WebP (.webp)
file	pdfcairo	Portable document format (.pdf)
file	epscairo	Encapsulated PostScript (.eps)
file	svgcairo	Scalable Vector Graphics (.svg)

immerse

Version: 3.0
Authors: Petr Klapetek
Copyright: David Nečas (Yeti) & Petr Klapetek 2006

Description: Immerse high resolution detail into overall image. (User guide)

Functions
Type	Name	Information
proc	immerse	Multidata → Immerse Detail

indent_analyze

Version: 1.0
Authors: Lukáš Chvátal & Yeti
Copyright: Lukáš Chvátal 2005

Description: Analyses nanoindentation structure (volumes, surfaces, ...). (User guide)

Functions
Type	Name	Information
proc	indent_analyze	SPM Modes → Force and Indentation → Analyze Imprint

intelliwave

Version: 0.1
Authors: Yeti
Copyright: David Nečas (Yeti) 2016

Description: Imports IntelliWave interferometric ESD data. (User guide)

Functions
Type	Name	Information
file	intelliwave	IntelliWave interferometric data (.esd)

intematix

Version: 0.4
Authors: Yeti
Copyright: David Nečas (Yeti) & Petr Klapetek 2006

Description: Imports Intematix SDF data files. (User guide)

Functions
Type	Name	Information
file	intematix	Intematix SDF data files (.sdf)

iso28600

Version: 0.5
Authors: Yeti
Copyright: David Nečas (Yeti) 2011

Description: Imports and exports ISO 28600:2011 SPM data transfer format. (User guide)

Functions
Type	Name	Information
file	iso28600	ISO 28600:2011 SPM data transfer files (.spm)

jeol

Version: 0.9
Authors: Yeti
Copyright: David Nečas (Yeti) & Petr Klapetek 2006

Description: Imports JEOL data files. (User guide)

Functions
Type	Name	Information
file	jeol	JEOL data files (.tif)

jeoltem

Version: 0.1
Authors: Yeti
Copyright: David Nečas (Yeti) 2021

Description: Imports JEOL TEM images. (User guide)

Functions
Type	Name	Information
file	jeol-tem	JEOL TIF TEM image (.tif)

jpkscan

Version: 0.16
Authors: Sven Neumann, Yeti
Copyright: JPK Instruments AG, David Nečas (Yeti) 2005-2007

Description: Imports JPK image scans. (User guide)

Functions
Type	Name	Information
file	jpkscan	JPK image scans (.jpk, .jpk-qi-image)
file	jpkforce	JPK force curves (.jpk-force, .jpk-force-map, .jpk-qi-data)

jspmfile

Version: 0.2
Authors: Yeti
Copyright: David Nečas (Yeti) 2014

Description: Imports JEOL JSPM data files. (User guide)

Functions
Type	Name	Information
file	jspmfile	JEOL JSPM data files (.tif)

keyence

Version: 2.4
Authors: Yeti
Copyright: David Nečas (Yeti) 2015

Description: Imports Keyence VK3, VK4, VK6 and VK7 files. (User guide)

Functions
Type	Name	Information
file	keyence3	Keyence VK3 data files (.vk3)
file	keyence4	Keyence VK4 data files (.vk4)
file	keyence6	Keyence VK6 data files (.vk6)
file	keyence7	Keyence VK7 data files (.vk7)

laplace

Version: 2.1
Authors: Petr Klapetek
Copyright: David Nečas (Yeti) & Petr Klapetek 2004

Description: Removes data under mask, interpolating them with Laplace equation solution. (User guide)

Functions
Type	Name	Information
proc	laplace	Correct Data → Interpolate Data Under Mask
proc	zeromasked	Correct Data → Zero Data Under Mask

lat_synth

Version: 2.1
Authors: Yeti
Copyright: David Nečas (Yeti) 2014

Description: Generates surfaces based on regular or random lattices. (User guide)

Functions
Type	Name	Information
proc	lat_synth	Synthetic → Lattice

latsim

Version: 2.0
Authors: Petr Klapetek
Copyright: David Nečas (Yeti) & Petr Klapetek 2012

Description: Lateral force simulator

Functions
Type	Name	Information
proc	latsim	SPM Modes → Force and Indentation → Lateral Force

lattice

Version: 1.2
Authors: Yeti
Copyright: David Nečas (Yeti) & Petr Klapetek 2013

Description: Layer allowing selection of a two-dimensional lattice. (User guide)

Functions
Type	Name	Information
layer	GwyLayerLattice

leica

Version: 0.6
Authors: Daniil Bratashov
Copyright: Daniil Bratashov (dn2010), David Necas (Yeti) 2016

Description: Imports Leica CLSM image files (LIF). (User guide)

Functions
Type	Name	Information
file	leica	Leica LIF image files (.lif)

level

Version: 3.1
Authors: Yeti
Copyright: David Nečas (Yeti) & Petr Klapetek 2003

Description: Levels data by simple plane subtraction or by rotation, and fixes minimal or mean value to zero. (User guide)

Functions
Type	Name	Information
proc	level	Level → Plane Level
proc	level_rotate	Level → Level Rotate
proc	fix_zero	Level → Fix Zero
proc	zero_mean	Level → Zero Mean Value
proc	zero_max	Level → Zero Maximum Value

level3

Version: 3.0
Authors: Yeti
Copyright: David Nečas (Yeti) & Petr Klapetek 2003

Description: Three-point level tool, levels data by subtracting a plane fitted through three selected points. (User guide)

Functions
Type	Name	Information
tool	GwyToolLevel3	Level data by fitting a plane through three points

level_grains

Version: 2.0
Authors: David Nečas
Copyright: David Nečas (Yeti) 2011

Description: Levels individual grains, interpolating the shifts between using Laplacian interpolation. (User guide)

Functions
Type	Name	Information
proc	level_grains	Grains → Level Grains

lextfile

Version: 0.6
Authors: Yeti
Copyright: David Nečas (Yeti) & Petr Klapetek 2010

Description: Imports LEXT data files. (User guide)

Functions
Type	Name	Information
file	lext	Olympus LEXT OLS4000 (.lext)

line

Version: 3.8
Authors: Yeti
Copyright: David Nečas (Yeti) & Petr Klapetek 2004

Description: Layer allowing selection of arbitrary straight lines. (User guide)

Functions
Type	Name	Information
layer	GwyLayerLine

linecorrect

Version: 1.12
Authors: Yeti, Luke Somers
Copyright: David Nečas (Yeti) & Petr Klapetek & Luke Somers 2004

Description: Corrects line defects (mostly experimental algorithms). (User guide)

Functions
Type	Name	Information
proc	line_correct_step	Correct Data → Step Line Correction
proc	line_correct_inverted	Correct Data → Mark Inverted Rows

linematch

Version: 2.0
Authors: Yeti
Copyright: David Nečas (Yeti) 2015

Description: Aligns rows by various methods. (User guide)

Functions
Type	Name	Information
proc	align_rows	Correct Data → Align Rows

linestats

Version: 3.1
Authors: Yeti
Copyright: David Nečas (Yeti) & Petr Klapetek 2006

Description: Row/column statistical function tool, mean values, medians, maxima, minima, RMS, ..., of rows or columns. (User guide)

Functions
Type	Name	Information
tool	GwyToolLineStats	Calculate row/column statistical functions

lno_synth

Version: 2.1
Authors: Yeti
Copyright: David Nečas (Yeti) 2010

Description: Generates various kinds of line noise. (User guide)

Functions
Type	Name	Information
proc	lno_synth	Synthetic → Noise → Line Noise

local_contrast

Version: 2.0
Authors: Yeti
Copyright: David Nečas (Yeti) & Petr Klapetek 2005

Description: Maximizes local contrast. (User guide)

Functions
Type	Name	Information
proc	local_contrast	Presentation → Local Contrast

logistic

Version: 0.5
Authors: Daniil Bratashov
Copyright: David Nečas (Yeti) & Petr Klapetek & Daniil Bratashov 2016

Description: Trains logistic regression to mark grains. (User guide)

Functions
Type	Name	Information
proc	logistic_regression	Grains → Logistic Regression

magellan

Version: 1.2
Authors: Yeti
Copyright: David Nečas (Yeti) 2013

Description: Imports FEI Magellan SEM images. (User guide)

Functions
Type	Name	Information
file	magellan	FEI Magellan SEM image (.tif)

mapvue

Version: 0.4
Authors: Yeti
Copyright: David Nečas (Yeti) 2009

Description: Imports MapVue data files (.map). (User guide)

Functions
Type	Name	Information
file	mapvue	MapVue files (.map)

mark_disconn

Version: 2.0
Authors: Yeti
Copyright: David Nečas (Yeti) 2015

Description: Creates mask of values disconnected to the rest. (User guide)

Functions
Type	Name	Information
proc	mark_disconn	Correct Data → Mask of Disconnected

mark_with

Version: 2.0
Authors: Yeti
Copyright: David Nečas (Yeti) 2009

Description: Creates or modifies a mask using other channels. (User guide)

Functions
Type	Name	Information
proc	mark_with	Mask → Mark With

mask_distribute

Version: 2.0
Authors: Yeti
Copyright: David Nečas (Yeti) 2015

Description: Distributes masks to other channels. (User guide)

Functions
Type	Name	Information
proc	mask_distribute	Mask → Distribute

mask_edt

Version: 3.0
Authors: Yeti
Copyright: David Nečas (Yeti) 2014

Description: Performs simple and true Euclidean distance transforms of masks. (User guide)

Functions
Type	Name	Information
proc	mask_edt	Mask → Distance Transform

mask_morph

Version: 2.0
Authors: Yeti
Copyright: David Nečas (Yeti) 2015

Description: Performs basic morphological operations with masks. (User guide)

Functions
Type	Name	Information
proc	mask_morph	Mask → Morphological Operation

mask_noisify

Version: 2.0
Authors: Yeti
Copyright: David Nečas (Yeti) 2017

Description: Adds salt and/or pepper noise to mask. (User guide)

Functions
Type	Name	Information
proc	mask_noisify	Mask → Noisify

mask_shift

Version: 2.0
Authors: Yeti
Copyright: David Nečas (Yeti) 2020

Description: Shift mask with respect to the image. (User guide)

Functions
Type	Name	Information
proc	mask_shift	Mask → Shift

maskcor

Version: 3.2
Authors: Petr Klapetek, Yeti
Copyright: David Nečas (Yeti) & Petr Klapetek 2004

Description: Searches for a detail in another image using correlation. (User guide)

Functions
Type	Name	Information
proc	maskcor	Multidata → Correlation Search

maskedit

Version: 4.2
Authors: Yeti
Copyright: David Nečas (Yeti) & Petr Klapetek 2004

Description: Mask editor tool, allows interactive modification of parts of the mask. (User guide)

Functions
Type	Name	Information
tool	GwyToolMaskEditor	Edit mask

maskops

Version: 1.7
Authors: Yeti
Copyright: David Nečas (Yeti) & Petr Klapetek 2004

Description: Basic operations with mask: inversion, removal, extraction. (User guide)

Functions
Type	Name	Information
proc	mask_remove	Mask → Remove Mask
proc	mask_invert	Mask → Invert Mask
proc	mask_extract	Mask → Extract Mask
proc	grain_extract_numbers	Grains → Extract Numbers
proc	grain_rem_touching	Grains → Remove Edge-Touching
proc	mask_thin	Mask → Thin

matfile

Version: 0.2
Authors: Yeti
Copyright: David Nečas (Yeti) 2009

Description: Imports Matlab MAT files v5. (User guide)

Functions
Type	Name	Information
file	mat5file	Matlab MAT 5 file (.mat)

mcrop

Version: 2.0
Authors: Daniil Bratashov
Copyright: David Nečas (Yeti) & Petr Klapetek & Daniil Bratashov 2010

Description: Crops non-intersecting regions of two images. (User guide)

Functions
Type	Name	Information
proc	mcrop	Multidata → Mutual Crop

measure_lattice

Version: 3.5
Authors: Yeti
Copyright: David Nečas (Yeti) 2015

Description: Measures parameters of two-dimensional lattices. (User guide)

Functions
Type	Name	Information
proc	measure_lattice	Measure Features → Lattice

median-bg

Version: 2.0
Authors: Yeti
Copyright: David Nečas (Yeti) & Petr Klapetek 2004

Description: Subtracts background using a rank-based algorithm. (User guide)

Functions
Type	Name	Information
proc	median-bg	Level → Median Level

merge

Version: 4.0
Authors: Petr Klapetek, Yeti
Copyright: David Nečas (Yeti) & Petr Klapetek 2006

Description: Merges two images. (User guide)

Functions
Type	Name	Information
proc	merge	Multidata → Merge

metropro

Version: 1.3
Authors: Yeti
Copyright: David Nečas (Yeti) & Petr Klapetek 2006

Description: Imports binary MetroPro (Zygo) data files. (User guide)

Functions
Type	Name	Information
file	metropro	MetroPro files (.dat)

mfm_current

Version: 2.0
Authors: Petr Klapetek
Copyright: David Nečas (Yeti) & Petr Klapetek 2017

Description: Simulation of current line magnetic field (User guide)

Functions
Type	Name	Information
proc	mfm_current	SPM Modes → Magnetic → Current Line Field

mfm_field

Version: 2.0
Authors: Petr Klapetek
Copyright: David Nečas (Yeti) & Petr Klapetek 2017

Description: Simulation of magnetic field above perpendicular media (User guide)

Functions
Type	Name	Information
proc	mfm_field	SPM Modes → Magnetic → Perpendicular Media Field

mfm_findshift

Version: 1.3
Authors: Petr Klapetek
Copyright: David Nečas (Yeti) & Petr Klapetek 2017

Description: Lift height difference estimation from data blur (User guide)

Functions
Type	Name	Information
proc	mfm_findshift	SPM Modes → Magnetic → Estimate Shift in Z

mfm_parallel

Version: 2.0
Authors: Petr Klapetek
Copyright: David Nečas (Yeti) & Petr Klapetek 2017

Description: Simulation of parallel magnetic media (User guide)

Functions
Type	Name	Information
proc	mfm_parallel	SPM Modes → Magnetic → Parallel Media Field

mfm_recalc

Version: 2.0
Authors: Petr Klapetek, Robb Puttock
Copyright: David Nečas (Yeti) & Petr Klapetek 2018

Description: Converts the MFM data to force gradient. (User guide)

Functions
Type	Name	Information
proc	mfm_recalc	SPM Modes → Magnetic → Recalculate to Force Gradient

mfm_shift

Version: 2.1
Authors: Petr Klapetek
Copyright: David Nečas (Yeti) & Petr Klapetek 2017

Description: Simulation of magnetic field z component change for another level (User guide)

Functions
Type	Name	Information
proc	mfm_shift	SPM Modes → Magnetic → Field Shift in Z

microprof

Version: 1.1
Authors: Yeti
Copyright: David Nečas (Yeti) & Petr Klapetek 2006

Description: Imports MicroProf FRT profilometer data files. (User guide)

Functions
Type	Name	Information
file	microprof	MicroProf FRT files (.frt)
file	microprof_txt	MicroProf FRT text files (.txt)

miffile

Version: 0.3
Authors: Yeti
Copyright: David Nečas (Yeti) 2010

Description: Imports DME MIF data files. (User guide)

Functions
Type	Name	Information
file	miffile	DME MIF files (.mif)

mifile

Version: 0.20
Authors: Chris Anderson
Copyright: Chris Anderson, Molecular Imaging Corp. 2006

Description: Imports Molecular Imaging MI data files. (User guide)

Functions
Type	Name	Information
file	mifile	PicoView Data Files (.mi)

mulfile

Version: 0.2
Authors: Yeti
Copyright: David Nečas (Yeti) 2011

Description: Imports Aarhus MUL files. (User guide)

Functions
Type	Name	Information
file	mulfile	Aarhus MUL files (.mul)

multiprofile

Version: 1.1
Authors: Yeti
Copyright: David Nečas (Yeti) 2020

Description: Displays and extracts scan line graphs from multiple images simultaneously. (User guide)

Functions
Type	Name	Information
proc	multiprofile	Multidata → Multiprofile

nanoeducator

Version: 0.7
Authors: Yeti
Copyright: David Nečas (Yeti) 2009

Description: Imports Nanoeducator data files. (User guide)

Functions
Type	Name	Information
file	nanoeducator	Nanoeducator files (.mspm, .spm, .stm)

nanomagnetics

Version: 1.3
Authors: Sameer Grover
Copyright: Sameer Grover, Tata Institute of Fundamental Research 2012

Description: Imports Nanomagnetics' NMI file format version 3 and 5 (User guide)

Functions
Type	Name	Information
file	nanomagnetics	Nanomagnetics File (.nmi)

nanonics

Version: 0.5
Authors: Yeti
Copyright: David Nečas (Yeti) 2009

Description: Imports Nanonics NAN data files. (User guide)

Functions
Type	Name	Information
file	nanonics	Nanonics files (.nan)

nanonis

Version: 1.4
Authors: Yeti
Copyright: David Nečas (Yeti) & Petr Klapetek 2006

Description: Imports Nanonis SXM data files. (User guide)

Functions
Type	Name	Information
file	nanonis	Nanonis SXM files (.sxm)

nanonis-spec

Version: 1.3
Authors: Yeti
Copyright: David Nečas (Yeti) 2018

Description: Imports Nanonis DAT spectrum files. (User guide)

Functions
Type	Name	Information
file	nanonis_spec	Nanonis spectrum files (.dat)

nanoobserver

Version: 2.3
Authors: Yeti
Copyright: David Nečas (Yeti) 2012

Description: Reads Nano-Solution/NanoObserver .nao files. (User guide)

Functions
Type	Name	Information
file	nanoobserver	Nano-Solution → NanoObserver data (.nao)

nanoscan

Version: 0.9
Authors: Yeti
Copyright: David Nečas (Yeti) 2009

Description: Imports NanoScan XML files. (User guide)

Functions
Type	Name	Information
file	nanoscan	NanoScan XML files (.xml)

nanoscantech

Version: 0.17
Authors: Daniil Bratashov (dn2010@gmail.com)
Copyright: David Nečas (Yeti), Daniil Bratashov (dn2010), Antony Kikaxa 2012

Description: Imports NanoScanTech .nstdat files. (User guide)

Functions
Type	Name	Information
file	nanoscantech	NanoScanTech data (.nstdat)

nanoscope

Version: 0.53
Authors: Yeti
Copyright: David Nečas (Yeti) & Petr Klapetek 2004

Description: Imports Bruker Nanoscope data files, version 3 or newer. (User guide)

Functions
Type	Name	Information
file	nanoscope	Nanoscope III files

nanoscope-ii

Version: 0.3
Authors: Yeti
Copyright: David Nečas (Yeti) & Petr Klapetek 2007

Description: Imports Digital Instruments Nanoscope II data files. (User guide)

Functions
Type	Name	Information
file	nanoscope-ii	Nanoscope II files

nanosystemz

Version: 0.1
Authors: Yeti
Copyright: David Nečas (Yeti) 2018

Description: Imports NanoSystem profilometry data files. (User guide)

Functions
Type	Name	Information
file	nanosystemz	NanoSystem profilometry files (.spm)

nanotop

Version: 1.9
Authors: Alexander Kovalev
Copyright: Alexander Kovalev, Metal-Polymer Research Institute 2006

Description: Imports NANOTOP AFM files (User guide)

Functions
Type	Name	Information
file	nanotop	Nanotop files (.spm)

netcdf

Version: 0.10
Authors: Yeti
Copyright: David Nečas (Yeti), Petr Klapetek & Niv Levy 2006

Description: Imports network Common Data Form (netCDF) files created by GXSM. (User guide)

Functions
Type	Name	Information
file	gsxmfile	GSXM netCDF files (.nc)

neural

Version: 3.0
Authors: Petr Klapetek
Copyright: David Nečas (Yeti) & Petr Klapetek 2012

Description: Neural network SPM data processing (User guide)

Functions
Type	Name	Information
proc	neural_train	Multidata → Neural Network Training
proc	neural_apply	Multidata → Apply Neural Network

nmmxyz

Version: 2.1
Authors: Yeti
Copyright: David Nečas (Yeti) 2016

Description: Imports Nano Measuring Machine profile files. (User guide)

Functions
Type	Name	Information
file	nmmxyz	Nano Measuring Machine files (*.dsc)

noise_synth

Version: 2.0
Authors: Yeti
Copyright: David Nečas (Yeti) 2010

Description: Generates uncorrelated random noise. (User guide)

Functions
Type	Name	Information
proc	noise_synth	Synthetic → Noise → Noise

nova-asc

Version: 0.1
Authors: Yeti
Copyright: David Nečas (Yeti) 2022

Description: Imports Nova ASC files. (User guide)

Functions
Type	Name	Information
file	nova-asc	Nova ASCII files (.txt)

npyfile

Version: 1.0
Authors: Yeti
Copyright: David Nečas (Yeti) 2023

Description: Imports and exports binary serialized numpy arrays (NPY, NPZ). (User guide)

Functions
Type	Name	Information
file	npyfile	Serialized numpy array (.npy)
file	npzfile	Multiple serialized numpy arrays (.npz)

nrrdfile

Version: 0.9
Authors: Yeti
Copyright: David Nečas (Yeti) 2011

Description: Imports and exports nearly raw raster data (NRRD) files. (User guide)

Functions
Type	Name	Information
file	nrrdfile	Nearly raw raster data (NRRD) files (.nrrd)

nt-mdt

Version: 0.26
Authors: Yeti
Copyright: David Nečas (Yeti) & Petr Klapetek & Daniil Bratashov 2004

Description: Imports NT-MDT data files. (User guide)

Functions
Type	Name	Information
file	nt-mdt	NT-MDT files (.mdt)

nxiifile

Version: 1.0
Authors: Yeti
Copyright: David Nečas (Yeti) 2014

Description: Imports EM4SYS data files. (User guide)

Functions
Type	Name	Information
file	nxiifile	EM4SYS NX II files (.bmp)

obj_synth

Version: 2.1
Authors: Yeti
Copyright: David Nečas (Yeti) 2009

Description: Generates randomly patterned surfaces by placing objects. (User guide)

Functions
Type	Name	Information
proc	obj_synth	Synthetic → Deposition → Objects

oirfile

Version: 0.8
Authors: Yeti
Copyright: David Nečas (Yeti) 2019

Description: Imports Olympus OIR data files. (User guide)

Functions
Type	Name	Information
file	oirfile	Olympus OIR data files (.oir)
file	poirfile	Olympus packed OIR data files (.poir)

oldmda

Version: 0.4
Authors: dn2010
Copyright: David Nečas (Yeti) & Daniil Bratashov (dn2010) 2012

Description: Imports old NTMDT MDA Spectra files. (User guide)

Functions
Type	Name	Information
file	oldmda	NTMDT old MDA Spectra data (.sxml .dat)

ols

Version: 0.11
Authors: Jan Hořák, Yeti
Copyright: David Nečas (Yeti) & Petr Klapetek 2008

Description: Imports OLS data files. (User guide)

Functions
Type	Name	Information
file	ols	Olympus LEXT OLS3000 (.ols)

ometiff

Version: 1.1
Authors: Yeti
Copyright: David Nečas (Yeti) 2013

Description: Imports OME-TIFF data files. (User guide)

Functions
Type	Name	Information
file	ometiff	Open Microscopy OME-TIFF (.ome.tiff)

omicron

Version: 0.14
Authors: Yeti
Copyright: David Nečas (Yeti) & Petr Klapetek & Markus Pristovsek 2006

Description: Imports Omicron data files (two-part .par + .tf*, .tb*, .sf*, .sb*). (User guide)

Functions
Type	Name	Information
file	omicron	Omicron files (.par + data)

omicronflat

Version: 2.5
Authors: Yeti
Copyright: David Nečas (Yeti) 2015

Description: Imports Omicron flat files. (User guide)

Functions
Type	Name	Information
file	omicronflat	Omicron flat files (*.*flat)

omicronmatrix

Version: 0.90
Authors: Philipp Rahe
Copyright: Philipp Rahe 2008

Description: Omicron MATRIX (param.mtrx & data.mtrx) (User guide)

Functions
Type	Name	Information
file	omicronmatrix	Omicron MATRIX (.mtrx & .mtrx)

opdfile

Version: 0.12
Authors: Yeti
Copyright: David Nečas (Yeti) 2008

Description: Imports Wyko OPD and ASC files. (User guide)

Functions
Type	Name	Information
file	opdfile	Wyko OPD files (.opd)
file	opdfile-asc	Wyko ASCII export files (.asc)

opengps

Version: 1.4
Authors: Yeti
Copyright: David Nečas (Yeti) 2014

Description: Reads ISO 5436-2 OpenGPS .x3p files. (User guide)

Functions
Type	Name	Information
file	opengps	ISO 5436-2 OpenGPS data (.x3p)

otsu_threshold

Version: 1.2
Authors: Vinicius Barboza
Copyright: Brazilian Nanotechnology National Laboratory 2013

Description: Automated threshold using Otsu's method on heights. (User guide)

Functions
Type	Name	Information
proc	otsu-threshold	Grains → Mark by Otsu's

outliers

Version: 1.5
Authors: Petr Klapetek
Copyright: David Nečas (Yeti) & Petr Klapetek 2004

Description: Creates mask of outliers. (User guide)

Functions
Type	Name	Information
proc	outliers	Correct Data → Mask of Outliers

pat_synth

Version: 3.1
Authors: Yeti
Copyright: David Nečas (Yeti) 2010

Description: Generates surfaces representing simple patterns (staircase, amphitheater, grating, holes and pillars, ...). (User guide)

Functions
Type	Name	Information
proc	pat_synth	Synthetic → Pattern

path

Version: 1.2
Authors: Yeti
Copyright: David Nečas (Yeti) 2016

Description: Layer allowing selection of a single long curve. (User guide)

Functions
Type	Name	Information
layer	GwyLayerPath

pathlevel

Version: 2.0
Authors: Yeti
Copyright: David Nečas (Yeti) 2007

Description: Path level tool, performs row leveling along on user-set lines. (User guide)

Functions
Type	Name	Information
tool	GwyToolPathLevel	Level rows using intersections with given lines

pfm

Version: 1.0
Authors: Petr Klapetek
Copyright: Petr Klapetek & David Nečas (Yeti) 2024

Description: Evaluates PFM data from multiple rotations.

Functions
Type	Name	Information
proc	pfm	SPM Modes → Electrical → PFM

phase_synth

Version: 2.0
Authors: Yeti
Copyright: David Nečas (Yeti) 2017

Description: Generates phase-separated structures. (User guide)

Functions
Type	Name	Information
proc	phase_synth	Synthetic → Order and Disorder → Phases

phoenix

Version: 1.0
Authors: Yeti
Copyright: David Nečas (Yeti) 2018

Description: Imports AFM data files from NASA Phoenix Mars mission. (User guide)

Functions
Type	Name	Information
file	phoenix	AFM data from NASA Phoenix mission (.dat, .lbl + .tab)

pid

Version: 2.0
Authors: Petr Klapetek
Copyright: David Nečas (Yeti) & Petr Klapetek 2012

Description: A simple PID simulator

Functions
Type	Name	Information
proc	pid	SPM Modes → Force and Indentation → PID Simulation

pileup_synth

Version: 2.0
Authors: Yeti
Copyright: David Nečas (Yeti) 2017

Description: Generates randomly patterned surfaces by piling up geometrical shapes. (User guide)

Functions
Type	Name	Information
proc	pileup_synth	Synthetic → Deposition → Pile Up

pixmap

Version: 10.2
Authors: Yeti
Copyright: David Nečas (Yeti) 2004-2014

Description: Imports data from low-depth pixmap images (PNG, TIFF, JPEG, ...). The set of available formats depends on available GDK pixbuf loaders. (User guide)

Functions
Type	Name	Information
file	png	Portable Network Graphics (.png)
file	jpeg	JPEG (.jpeg,.jpg)
file	bmp	Windows or OS2 Bitmap (.bmp)
file	gif	Graphics Interchange Format GIF (.gif)
file	icns	Apple icon (.icns)
file	jxl	JPEG XL (.jxl)
file	pnm	Portable Pixmap (.ppm,.pnm)
file	tga	TARGA (.tga,.targa)
file	tiff	TIFF (.tiff,.tif)
file	webp	WebP (.webp)
file	xpm	X Pixmap (.xpm)

plateau_synth

Version: 1.0
Authors: Yeti
Copyright: David Nečas (Yeti) 2023

Description: Generates images with stacked plateau-like structures. (User guide)

Functions
Type	Name	Information
proc	plateau_synth	Synthetic → Deposition → Plateaus

pltfile

Version: 0.2
Authors: Yeti
Copyright: David Nečas (Yeti) 2009

Description: Imports Nanosurf PLT files. (User guide)

Functions
Type	Name	Information
file	pltfile	Nanosurf PLT files (.plt)

pnifile

Version: 0.8
Authors: Yeti
Copyright: David Nečas (Yeti) & Petr Klapetek 2006

Description: Imports Pacific Nanotechnology PNI data files. (User guide)

Functions
Type	Name	Information
file	pnifile	PNI files (.pni)

point

Version: 3.5
Authors: Yeti
Copyright: David Nečas (Yeti) & Petr Klapetek 2004

Description: Layer allowing selection of several points, displayed as crosses or invisible. (User guide)

Functions
Type	Name	Information
layer	GwyLayerPoint

polydistort

Version: 1.5
Authors: Yeti
Copyright: David Nečas (Yeti) & Petr Klapetek 2007

Description: Applies polynomial distortion in the horizontal plane. (User guide)

Functions
Type	Name	Information
proc	polydistort	Distortion → Polynomial

polylevel

Version: 4.1
Authors: Yeti
Copyright: David Nečas (Yeti) & Petr Klapetek 2004

Description: Subtracts polynomial background. (User guide)

Functions
Type	Name	Information
proc	polylevel	Level → Polynomial Background

presentationops

Version: 2.0
Authors: Yeti
Copyright: David Nečas (Yeti) & Petr Klapetek 2004

Description: Basic operations with presentation: extraction, removal. (User guide)

Functions
Type	Name	Information
proc	presentation_remove	Presentation → Remove Presentation
proc	presentation_extract	Presentation → Extract Presentation
proc	presentation_attach	Presentation → Attach Presentation
proc	presentation_logscale	Presentation → Logscale

princetonspe

Version: 0.1
Authors: Yeti
Copyright: David Nečas (Yeti) 2015

Description: Princeton Instruments camera SPE files. (User guide)

Functions
Type	Name	Information
file	princetonspe	Princeton Instruments SPE files

profile

Version: 5.1
Authors: Petr Klapetek
Copyright: David Nečas (Yeti) & Petr Klapetek 2004

Description: Profile tool, creates profile graphs from selected lines. (User guide)

Functions
Type	Name	Information
tool	GwyToolProfile	Extract profiles along arbitrary lines

projective

Version: 1.1
Authors: Yeti
Copyright: David Nečas (Yeti) 2021

Description: Layer allowing selection of a projective plane. (User guide)

Functions
Type	Name	Information
layer	GwyLayerProjective

psdf2d

Version: 2.1
Authors: Yeti
Copyright: David Nečas (Yeti) 2009

Description: Calculates two-dimensional power spectrum density function and extracts its linear profiles. (User guide)

Functions
Type	Name	Information
proc	psdf2d	Statistics → 2D PSDF

psdf_logphi

Version: 2.0
Authors: Yeti
Copyright: David Nečas (Yeti) 2015

Description: Two-dimensional FFT (Fast Fourier Transform) transformed to coordinates (log-frequency, angle). (User guide)

Functions
Type	Name	Information
proc	psdf_logphi	Statistics → Log-Phi PSDF

psf

Version: 4.1
Authors: Petr Klapetek, Yeti
Copyright: David Nečas (Yeti) & Petr Klapetek 2017

Description: Transfer function estimation (User guide)

Functions
Type	Name	Information
proc	psf	Statistics → Transfer Function Guess

psf-fit

Version: 3.0
Authors: Yeti
Copyright: David Nečas (Yeti) & Petr Klapetek 2017

Description: Transfer function estimation by fitting explicit function form. (User guide)

Functions
Type	Name	Information
proc	psf-fit	Statistics → Transfer Function Fit

psia

Version: 0.9
Authors: Yeti
Copyright: David Nečas (Yeti) & Petr Klapetek 2006

Description: Imports Park Systems data files. (User guide)

Functions
Type	Name	Information
file	psia	Park Systems data files (.tiff, .tif)

psppt

Version: 1.1
Authors: Yeti
Copyright: David Nečas (Yeti) 2021

Description: Imports Park Systems PS-PPT data files. (User guide)

Functions
Type	Name	Information
file	psppt	Park Systems PS-PPT data files (.ps-ppt)

pt3file

Version: 0.2
Authors: Yeti
Copyright: David Nečas (Yeti) 2009

Description: Imports SymPhoTime data files, version 2.0. (User guide)

Functions
Type	Name	Information
file	pt3file	PicoHarp files (.pt3)

ptranslate

Version: 1.0
Authors: Yeti
Copyright: David Nečas (Yeti) 2024

Description: Translates images in the XY plane, treating them as periodic. (User guide)

Functions
Type	Name	Information
proc	periodic_translate	Correct Data → Translate Periodically

pygwy

Version: 2.6
Authors: Jan Hořák, Yeti
Copyright: Jan Hořák & David Nečas (Yeti) 2007

Description: Pygwy, the Gwyddion Python wrapper. (User guide)

quazarnpic

Version: 0.2
Authors: Yeti
Copyright: David Nečas (Yeti) 2021

Description: Imports Quazar data files stored as Python pickles v4. (User guide)

Functions
Type	Name	Information
file	quazarnpic	Quazar Python-pickled data (.npic)

quesant

Version: 0.6
Authors: Jan Hořák, Yeti
Copyright: David Nečas (Yeti) & Jan Hořák 2008

Description: Imports Quesant file format. (User guide)

Functions
Type	Name	Information
file	quesant	Quesant files (.afm)

rank

Version: 3.0
Authors: Yeti
Copyright: David Nečas (Yeti) & Petr Klapetek 2014

Description: Enhances local contrast using a rank transform. (User guide)

Functions
Type	Name	Information
proc	rank	Presentation → Rank

rank_filter

Version: 2.0
Authors: Yeti
Copyright: David Nečas (Yeti) 2019

Description: General k-th rank filter replacing data with k-th rank values from the neighborhood. (User guide)

Functions
Type	Name	Information
proc	rank_filter	Integral Transforms → Rank Filter

raveraging

Version: 2.0
Authors: Petr Klapetek
Copyright: David Nečas (Yeti) & Petr Klapetek 2019

Description: Smooths images in polar coordinates. (User guide)

Functions
Type	Name	Information
proc	raveraging	Distortion → Radial Smoothing

rawfile

Version: 3.1
Authors: Yeti
Copyright: David Nečas (Yeti) & Petr Klapetek 2003

Description: Imports raw data files, both ASCII and binary, according to user-specified format. (User guide)

Functions
Type	Name	Information
file	rawfile	Raw data files

rawgraph

Version: 0.9
Authors: Yeti
Copyright: David Nečas (Yeti) 2009

Description: Imports simple text files as graph curves. (User guide)

Functions
Type	Name	Information
file	rawgraph	ASCII graph curve files

readvalue

Version: 4.3
Authors: Yeti
Copyright: David Nečas (Yeti) & Petr Klapetek 2003

Description: Pointer tool, reads value under pointer. (User guide)

Functions
Type	Name	Information
tool	GwyToolReadValue	Read value under mouse cursor

rectangle

Version: 2.12
Authors: Yeti
Copyright: David Nečas (Yeti) & Petr Klapetek 2004

Description: Layer allowing selection of rectangular areas. (User guide)

Functions
Type	Name	Information
layer	GwyLayerRectangle

relate

Version: 2.0
Authors: Yeti
Copyright: David Nečas 2018

Description: Plots one image data as a function of another and finds relations. (User guide)

Functions
Type	Name	Information
proc	relate	Multidata → Relation

renishaw

Version: 0.12
Authors: Daniil Bratashov
Copyright: Daniil Bratashov (dn2010), David Necas (Yeti), Renishaw plc. 2014

Description: Imports Renishaw WiRE data files (WDF). (User guide)

Functions
Type	Name	Information
file	renishaw	Renishaw WiRE data files (.wdf)

resample

Version: 2.1
Authors: Yeti
Copyright: David Nečas (Yeti) 2019

Description: Resamples data to specified pixel size. (User guide)

Functions
Type	Name	Information
proc	resample	Basic Operations → Resample

residue_synth

Version: 1.0
Authors: Yeti
Copyright: David Nečas (Yeti) 2024

Description: Generates images by simulating residue of film removal. (User guide)

Functions
Type	Name	Information
proc	residue_synth	Synthetic → Deposition → Residue

rhk-sm3

Version: 0.16
Authors: Yeti
Copyright: David Nečas (Yeti) & Petr Klapetek 2005

Description: Imports RHK Technology SM3 data files. (User guide)

Functions
Type	Name	Information
file	rhk-sm3	RHK SM3 files (.sm3)

rhk-sm4

Version: 0.8
Authors: Yeti
Copyright: David Nečas (Yeti) 2009

Description: Imports RHK Technology SM4 data files. (User guide)

Functions
Type	Name	Information
file	rhk-sm4	RHK SM4 files (.sm4)

rhk-spm32

Version: 0.12
Authors: Yeti
Copyright: David Nečas (Yeti) & Petr Klapetek, mod by Niv Levy 2007

Description: Imports RHK Technology SPM32 data files. (User guide)

Functions
Type	Name	Information
file	rhk-spm32	RHK SPM32 files (.sm2)

robotics

Version: 0.2
Authors: Mira
Copyright: Miroslav Valtr 2011

Description: Imports Automation & Robotics Dual Lensmapper data files (User guide)

Functions
Type	Name	Information
file	robotics	Dual Lensmapper files

roddeposit_synth

Version: 1.0
Authors: Petr Klapetek
Copyright: Petr Klapetek 2017

Description: Generates rod-like particles using simple dynamical model (User guide)

Functions
Type	Name	Information
proc	rod_deposit_synth	Synthetic → Deposition → Rods

rotate

Version: 3.1
Authors: Yeti
Copyright: David Nečas (Yeti) & Petr Klapetek 2003

Description: Rotates data by arbitrary angle or to make characteristic directions parallel with x or y axis. (User guide)

Functions
Type	Name	Information
proc	rotate	Basic Operations → Rotate by Angle
proc	unrotate	Correct Data → Unrotate

roughness

Version: 3.1
Authors: Martin Hasoň, Yeti
Copyright: Martin Hasoň & David Nečas (Yeti) 2006

Description: Calculate surface profile parameters. (User guide)

Functions
Type	Name	Information
tool	GwyToolRoughness	Calculate roughness parameters

rprofile

Version: 2.1
Authors: Yeti
Copyright: David Nečas (Yeti) & Petr Klapetek 2018

Description: Creates angularly averaged profile graphs. (User guide)

Functions
Type	Name	Information
tool	GwyToolRprofile	Extract angularly averaged profiles

s94file

Version: 1.1
Authors: Yeti
Copyright: David Nečas (Yeti) 2013

Description: Imports S94 STM data files. (User guide)

Functions
Type	Name	Information
file	s94file	S94 STM files (.s94)

scafile

Version: 0.1
Authors: Yeti
Copyright: David Nečas (Yeti) 2024

Description: Imports SCA data files (two-part .sca + .dat). (User guide)

Functions
Type	Name	Information
file	scafile	SCA files (.sca + .dat)

scale

Version: 2.1
Authors: Yeti
Copyright: David Nečas (Yeti) & Petr Klapetek & Dirk Kähler 2003

Description: Scales data by arbitrary factor. (User guide)

Functions
Type	Name	Information
proc	scale	Basic Operations → Scale

scanfile

Version: 1.0
Authors: Yeti
Copyright: David Nečas (Yeti) 2024

Description: Reads Cyber technologies SCAN files. (User guide)

Functions
Type	Name	Information
file	scanfile	Cyber technologies SCAN data (.scan)

scars

Version: 2.0
Authors: Yeti
Copyright: David Nečas (Yeti) & Petr Klapetek 2004

Description: Marks and/or removes scars (horizontal linear artifacts). (User guide)

Functions
Type	Name	Information
proc	scars_mark	Correct Data → Mark Scars
proc	scars_remove	Correct Data → Remove Scars

scnxfile

Version: 1.0
Authors: Yeti
Copyright: David Nečas (Yeti) 2024

Description: Reads Cyber technologies SCNX files. (User guide)

Functions
Type	Name	Information
file	scnxfile	Cyber technologies SCNX data (.scnx)

sdfile

Version: 0.14
Authors: Yeti
Copyright: David Nečas (Yeti) & Petr Klapetek 2005

Description: Imports Surfstand group SDF (Surface Data File) files. (User guide)

Functions
Type	Name	Information
file	sdfile-bin	Surfstand SDF files, binary (.sdf)
file	sdfile-txt	Surfstand SDF files, text (.sdf)
file	micromap	Micromap SDF files (.sdfa)

seiko

Version: 0.13
Authors: Yeti
Copyright: David Nečas (Yeti) & Markus Pristovsek 2006

Description: Imports Seiko XQB, XQD, XQT and XQP files. (User guide)

Functions
Type	Name	Information
file	seiko	Seiko files (.xqb, .xqd, .xqt, .xqp)

selectionmanager

Version: 3.1
Authors: Yeti
Copyright: David Nečas (Yeti) 2009

Description: Selection manager tool which lists, clears and copies selections. (User guide)

Functions
Type	Name	Information
tool	GwyToolSelectionManager	Display, copy and export selections

semsim

Version: 2.0
Authors: Yeti
Copyright: David Nečas (Yeti) 2014

Description: Simple SEM image simulation from topography. (User guide)

Functions
Type	Name	Information
proc	semsim	Presentation → SEM Image

sensofar

Version: 1.1
Authors: Jan Hořák, Yeti
Copyright: David Nečas (Yeti) & Jan Hořák 2008

Description: Imports Sensofar PLu file format, version 2000 or newer. (User guide)

Functions
Type	Name	Information
file	sensofar	Sensofar PLu files (.plu, .apx)

sensofarx

Version: 1.1
Authors: Yeti
Copyright: David Nečas (Yeti) 2015

Description: Reads Sensofar PLUx files. (User guide)

Functions
Type	Name	Information
file	sensofarx	Sensofar PLUx files (.plux)

sensolytics

Version: 0.5
Authors: Yeti
Copyright: David Nečas (Yeti) 2009

Description: Imports Sensolytics text files. (User guide)

Functions
Type	Name	Information
file	sensolytics	Sensolytics text files (.dat)

sfunctions

Version: 3.4
Authors: Petr Klapetek
Copyright: David Nečas (Yeti) & Petr Klapetek 2004

Description: Statistical function tool, calculates one-dimensional statistical functions (height distribution, correlations, PSDF, Minkowski functionals) of selected part of data. (User guide)

Functions
Type	Name	Information
tool	GwyToolSFunctions	Calculate 1D statistical functions

shade

Version: 3.0
Authors: Petr Klapetek
Copyright: David Nečas (Yeti) & Petr Klapetek 2003

Description: Creates a shaded presentation of data. (User guide)

Functions
Type	Name	Information
proc	shade	Presentation → Shading

shimadzu

Version: 0.7
Authors: Yeti
Copyright: David Nečas (Yeti) 2007

Description: Imports Shimadzu SPM data files. (User guide)

Functions
Type	Name	Information
file	shimadzu	Shimadzu files

sicmfile

Version: 1.3
Authors: Matthew Caldwell
Copyright: Matthew Caldwell 2007-2010

Description: Imports IonScope SICM data files. (User guide)

Functions
Type	Name	Information
file	sicm	IonScope SICM files (.img)

sis

Version: 0.18
Authors: Yeti
Copyright: David Nečas (Yeti) & Petr Klapetek 2004

Description: Imports SIS (Surface Imaging Systems) data files. (User guide)

Functions
Type	Name	Information
file	sis	SIS files (.sis)

slope_dist

Version: 3.0
Authors: Yeti
Copyright: David Nečas (Yeti) & Petr Klapetek 2004

Description: Calculates one- or two-dimensional distribution of slopes or graph of their angular distribution. (User guide)

Functions
Type	Name	Information
proc	slope_dist	Statistics → Slope Distribution

smm

Version: 1.0
Authors: Petr Klapetek
Copyright: Petr Klapetek & David Nečas (Yeti) 2023

Description: Interprets SMM measurement on a calibration sample (User guide)

Functions
Type	Name	Information
proc	smm	SPM Modes → Electrical → SMM Calibration

smm_apply

Version: 1.0
Authors: Petr Klapetek
Copyright: Petr Klapetek & David Nečas (Yeti) 2024

Description: Applies SMM calibration (User guide)

Functions
Type	Name	Information
proc	smm_apply	SPM Modes → Electrical → Apply SMM Calibration

spcfile

Version: 0.3
Authors: Daniil Bratashov
Copyright: Daniil Bratashov (dn2010), David Necas (Yeti) 2018

Description: Imports Thermo Fisher SPC files. (User guide)

Functions
Type	Name	Information
file	spcfile	Thermo Fisher SPC files

spectro

Version: 0.20
Authors: Owain Davies
Copyright: Owain Davies, David Nečas (Yeti) & Petr Klapetek 2006

Description: Point Spectrum, extracts point spectra to a graph. (User guide)

Functions
Type	Name	Information
tool	GwyToolSpectro	Extract and view point spectroscopy data

sphere-revolve

Version: 3.0
Authors: Yeti
Copyright: David Nečas (Yeti) & Petr Klapetek 2004

Description: Subtracts background by sphere revolution. (User guide)

Functions
Type	Name	Information
proc	sphere_revolve	Level → Revolve Sphere

spip-asc

Version: 0.8
Authors: Yeti
Copyright: David Nečas (Yeti) 2009

Description: Imports and exports SPIP ASC files. (User guide)

Functions
Type	Name	Information
file	spip-asc	SPIP ASCII files (.asc)

spml

Version: 0.2
Authors: Jan Hořák
Copyright: Jan Hořák 2006

Description: Loads SPML (Scanning Probe Microscopy Markup Language) data files. (User guide)

Functions
Type	Name	Information
file	spml	SPML files (.xml)

spmlab

Version: 0.12
Authors: Yeti
Copyright: David Nečas (Yeti) & Petr Klapetek 2005

Description: Imports Thermicroscopes SpmLab R3 to R7 data files. (User guide)

Functions
Type	Name	Information
file	spmlab	Thermicroscopes SpmLab files

spmlabf

Version: 0.6
Authors: Yeti
Copyright: David Nečas (Yeti) 2008

Description: Imports SPMLab floating-point files. (User guide)

Functions
Type	Name	Information
file	spmlabf	SPMLab floating-point files (.flt)

spmxfile

Version: 1.4
Authors: Yeti
Copyright: David Nečas (Yeti) 2014

Description: Reads ATC SPMxFormat files. (User guide)

Functions
Type	Name	Information
file	spmxfile	ATC SPMxFormat data (.spm)

spotremove

Version: 4.2
Authors: Yeti
Copyright: David Nečas (Yeti) & Petr Klapetek 2004

Description: Spot removal tool, interpolates small parts of data (displayed on a zoomed view) using selected algorithm. (User guide)

Functions
Type	Name	Information
tool	GwyToolSpotRemover	Interpolate small defects, manually selected

stats

Version: 4.3
Authors: Petr Klapetek
Copyright: David Nečas (Yeti) & Petr Klapetek 2003

Description: Statistics tool. (User guide)

Functions
Type	Name	Information
tool	GwyToolStats	Statistical quantities

stitch

Version: 1.2
Authors: Petr Grolich
Copyright: Petr Klapetek & Petr Grolich 2017

Description: Stitch multiple images based on offsets of origins. (User guide)

Functions
Type	Name	Information
proc	stitch	Multidata → Stitch

stmprg

Version: 0.12
Authors: Rok Zitko, Yeti
Copyright: Rok Zitko & David Nečas (Yeti) 2004

Description: Imports Omicron STMPRG data files (tp ta). (User guide)

Functions
Type	Name	Information
file	stmprg	Omicron STMPRG files (tp ta)

stpfile

Version: 0.5.3
Authors: Yeti
Copyright: David Nečas (Yeti), Petr Klapetek, Chris Anderson 2006

Description: Imports Molecular Imaging STP data files. (User guide)

Functions
Type	Name	Information
file	stpfile	STP files (.stp)

straighten_path

Version: 2.1
Authors: Yeti
Copyright: David Nečas (Yeti) 2016

Description: Extracts a straightened part of image along a curve. (User guide)

Functions
Type	Name	Information
proc	straighten_path	Distortion → Straighten Path

surffile

Version: 0.14
Authors: Petr Klapetek
Copyright: David Nečas (Yeti) & Petr Klapetek 2006

Description: Imports Surf data files. (User guide)

Functions
Type	Name	Information
file	surffile	Surf files (.sur)

terracefit

Version: 2.1
Authors: Yeti
Copyright: David Nečas (Yeti) 2019

Description: Fits terraces with polynomial background. (User guide)

Functions
Type	Name	Information
proc	terracefit	Measure Features → Terraces

tescan

Version: 2.0
Authors: Yeti
Copyright: David Nečas (Yeti) 2013

Description: Imports Tescan SEM images. (User guide)

Functions
Type	Name	Information
file	tescan-tif	Tescan TIF SEM image (.tif)
file	tescan-png	Tescan two-part SEM image (.hdr + .png)

threshold

Version: 2.0
Authors: Yeti
Copyright: David Nečas (Yeti) 2010

Description: Limit the data range using a lower/upper threshold. (User guide)

Functions
Type	Name	Information
proc	threshold	Basic Operations → Limit Range

tiaser

Version: 0.5
Authors: dn2010
Copyright: David Nečas (Yeti), Daniil Bratashov (dn2010) 2012

Description: Imports FEI Tecnai imaging and analysis (former Emispec) files. (User guide)

Functions
Type	Name	Information
file	tiaser	FEI TIA (Emispec) data

tilt

Version: 2.0
Authors: Yeti
Copyright: David Nečas (Yeti) 2008

Description: Tilts image by specified amount. (User guide)

Functions
Type	Name	Information
proc	tilt	Basic Operations → Tilt

tip_blind

Version: 2.1
Authors: Petr Klapetek
Copyright: David Nečas (Yeti) & Petr Klapetek 2004

Description: Blind estimation of SPM tip using Villarubia's algorithm. (User guide)

Functions
Type	Name	Information
proc	tip_blind	SPM Modes → Tip → Blind Estimation

tip_model

Version: 3.0
Authors: Petr Klapetek
Copyright: David Nečas (Yeti) & Petr Klapetek 2004

Description: Models SPM tip. (User guide)

Functions
Type	Name	Information
proc	tip_model	SPM Modes → Tip → Model Tip

tipops

Version: 2.0
Authors: Petr Klapetek, Yeti
Copyright: David Nečas (Yeti) & Petr Klapetek 2006

Description: Tip operations: dilation (convolution), erosion (reconstruction) and certainty map. (User guide)

Functions
Type	Name	Information
proc	tip_dilation	SPM Modes → Tip → Dilation
proc	tip_reconstruction	SPM Modes → Tip → Surface Reconstruction
proc	tip_map	SPM Modes → Tip → Certainty Map

tipshape

Version: 2.1
Authors: Anna Charvatova Campbell
Copyright: Anna Charvatova Campbell 2018

Description: Calculates the tip area function.

Functions
Type	Name	Information
proc	tipshape	SPM Modes → Force and Indentation → Area function

trimmed-mean

Version: 2.0
Authors: Yeti
Copyright: David Nečas (Yeti) 2019

Description: Trimmed mean filtering and leveling. (User guide)

Functions
Type	Name	Information
proc	trimmed_mean	Level → Trimmed Mean

ttffile

Version: 1.0
Authors: Yeti, Thomas Wagner
Copyright: David Nečas (Yeti), Thomas Wagner 2019

Description: Imports Corning Tropel UltraSort files. (User guide)

Functions
Type	Name	Information
file	ttffile	Corning Tropel UltraSort data (.ttf)
file	corningcsvfile	Corning Tropel UltraSort CSV export (.csv)

unisoku

Version: 0.10
Authors: Yeti
Copyright: David Nečas (Yeti) & Petr Klapetek 2005

Description: Imports Unisoku data files (two-part .hdr + .dat). (User guide)

Functions
Type	Name	Information
file	unisoku	Unisoku files (.hdr + .dat)

volume_1dfft

Version: 1.0
Authors: Petr Klapetek
Copyright: Petr Klapetek & David Nečas (Yeti) 2023

Description: Performs 1D FFT filtering for all the volume data levels. (User guide)

Functions
Type	Name	Information
volume	volume_1dfft

volume_addframe

Version: 1.1
Authors: Petr Klapetek
Copyright: Petr Klapetek & David Nečas (Yeti) 2023

Description: Add one frame to volume data stack

Functions
Type	Name	Information
volume	volume_addframe

volume_arithmetic

Version: 2.2
Authors: Yeti
Copyright: David Nečas (Yeti) 2018

Description: Simple arithmetic operations with volume data. (User guide)

Functions
Type	Name	Information
volume	volume_arithmetic

volume_asciiexport

Version: 2.1
Authors: Yeti
Copyright: David Nečas (Yeti) 2018

Description: Exports volume data in simple ASCII formats. (User guide)

Functions
Type	Name	Information
volume	volume_asciiexport

volume_calibrate

Version: 2.2
Authors: Petr Klapetek
Copyright: David Nečas (Yeti) & Petr Klapetek 2013

Description: Recalibrate volume data dimensions or value range. (User guide)

Functions
Type	Name	Information
volume	volcal

volume_crop

Version: 1.1
Authors: Petr Klapetek
Copyright: Petr Klapetek & David Nečas (Yeti) 2023

Description: Performs XY plane cropping of all the levels.

Functions
Type	Name	Information
volume	volume_crop

volume_drift

Version: 1.0
Authors: Petr Klapetek
Copyright: Petr Klapetek 2023

Description: Estimates drift across stacked high-speed SPM frames. (User guide)

Functions
Type	Name	Information
volume	volume_drift

volume_equiplane

Version: 2.1
Authors: Petr Klapetek
Copyright: Petr Klapetek 2019

Description: Extracts z-coordinates of isosurfaces from volume data to an image.

Functions
Type	Name	Information
volume	volume_equiplane

volume_extract

Version: 2.1
Authors: Petr Klapetek
Copyright: David Nečas (Yeti) & Petr Klapetek 2013

Description: Shows 3D representations of volume data (User guide)

Functions
Type	Name	Information
volume	extract

volume_facetlevel

Version: 1.1
Authors: Petr Klapetek
Copyright: David Nečas (Yeti) & Petr Klapetek 2023

Description: Performs facet leveling on all XY planes (User guide)

Functions
Type	Name	Information
volume	volume_facetlevel

volume_fdfit

Version: 1.2
Authors: Petr Klapetek
Copyright: David Nečas (Yeti) & Petr Klapetek 2013

Description: Evaluate volume force-distance data (User guide)

Functions
Type	Name	Information
volume	volume_fdfit

volume_flattenbase

Version: 2.1
Authors: Petr Klapetek
Copyright: David Nečas (Yeti) & Petr Klapetek 2023

Description: Flattens base on all XY planes (User guide)

Functions
Type	Name	Information
volume	volume_flattenbase

volume_invert

Version: 1.1
Authors: Petr Klapetek
Copyright: David Nečas (Yeti) & Petr Klapetek 2013

Description: Inverts value in volume data (User guide)

Functions
Type	Name	Information
volume	volume_invert

volume_kmeans

Version: 2.0
Authors: Daniil Bratashov & Evgeniy Ryabov
Copyright: David Nečas (Yeti) & Petr Klapetek & Daniil Bratashov & Evgeniy Ryabov 2014

Description: Calculates K-means clustering on volume data. (User guide)

Functions
Type	Name	Information
volume	kmeans

volume_kmedians

Version: 2.0
Authors: Daniil Bratashov & Evgeniy Ryabov
Copyright: David Nečas (Yeti) & Petr Klapetek & Daniil Bratashov & Evgeniy Ryabov 2014

Description: Calculates K-medians clustering on volume data. (User guide)

Functions
Type	Name	Information
volume	kmedians

volume_lawnize

Version: 1.0
Authors: Yeti
Copyright: David Nečas (Yeti) 2021

Description: Creates curve map data from volume data.

Functions
Type	Name	Information
volume	volume_lawnize

volume_linelevel

Version: 1.1
Authors: Petr Klapetek
Copyright: Petr Klapetek & David Nečas (Yeti) 2023

Description: Performe line leveling for all the volume data levels.

Functions
Type	Name	Information
volume	volume_linelevel

volume_linestat

Version: 2.0
Authors: Yeti
Copyright: David Nečas (Yeti) 2015

Description: Summarizes profiles of volume data to a channel. (User guide)

Functions
Type	Name	Information
volume	volume_linestat

volume_localdetect

Version: 1.1
Authors: Petr Klapetek
Copyright: Petr Klapetek & David Nečas (Yeti) 2023

Description: Performs localization merge of all the levels (User guide)

Functions
Type	Name	Information
volume	volume_localdetect

volume_meanplanelevel

Version: 1.0
Authors: Petr Klapetek
Copyright: David Nečas (Yeti) & Petr Klapetek 2023

Description: Levels all XY planes by their mean plane (User guide)

Functions
Type	Name	Information
volume	volume_meanplanelevel

volume_mfmrecalc

Version: 2.0
Authors: Petr Klapetek, Robb Puttock
Copyright: David Nečas (Yeti) & Petr Klapetek 2018

Description: Converts the MFM data to force gradient. (User guide)

Functions
Type	Name	Information
volume	volume_mfmrecalc

volume_outliers

Version: 1.1
Authors: Petr Klapetek
Copyright: David Nečas (Yeti) & Petr Klapetek 2018

Description: Removes outliers from all XY planes (User guide)

Functions
Type	Name	Information
volume	volume_outliers

volume_planelevel

Version: 1.2
Authors: Petr Klapetek
Copyright: David Nečas (Yeti) & Petr Klapetek 2018

Description: Levels all XY planes (User guide)

Functions
Type	Name	Information
volume	volume_planelevel
volume	volume_zeromean

volume_planestat

Version: 2.1
Authors: Yeti
Copyright: David Nečas (Yeti) 2018

Description: Summarizes volume data planes to a graph. (User guide)

Functions
Type	Name	Information
volume	volume_planestat

volume_psf

Version: 3.0
Authors: Petr Klapetek
Copyright: Petr Klapetek, Robb Puttock & David Nečas (Yeti) 2018

Description: Calculates the volume PSF. (User guide)

Functions
Type	Name	Information
volume	volume_psf

volume_removeframe

Version: 1.1
Authors: Petr Klapetek
Copyright: Petr Klapetek & David Nečas (Yeti) 2023

Description: Remove one frame from volume data stack

Functions
Type	Name	Information
volume	volume_removeframe

volume_rephase

Version: 2.1
Authors: Petr Klapetek
Copyright: Petr Klapetek 2019

Description: Swaps phase in continuous data based on user's selection

Functions
Type	Name	Information
volume	volume_rephase

volume_scars

Version: 1.1
Authors: Petr Klapetek
Copyright: Petr Klapetek & David Nečas (Yeti) 2023

Description: Performs scars removal for all the volume data levels. (User guide)

Functions
Type	Name	Information
volume	volume_scars

volume_slice

Version: 3.2
Authors: Yeti
Copyright: David Nečas (Yeti) 2015

Description: Extracts image planes and line graphs from volume data. (User guide)

Functions
Type	Name	Information
volume	volume_slice

volume_stepline

Version: 1.0
Authors: Yeti, Luke Somers, Petr Klapetek
Copyright: David Nečas (Yeti) & Petr Klapetek & Luke Somers 2023

Description: Performs step line correction (User guide)

Functions
Type	Name	Information
volume	volume_stepline

volume_strayfield

Version: 2.0
Authors: Petr Klapetek
Copyright: Petr Klapetek, Robb Puttock & David Nečas (Yeti) 2018

Description: Checks the stray field dependence consistency. (User guide)

Functions
Type	Name	Information
volume	volume_strayfield

volume_swaxes

Version: 2.0
Authors: Yeti
Copyright: David Nečas (Yeti) 2017

Description: Swaps axes of volume data. (User guide)

Functions
Type	Name	Information
volume	volume_swaxes

volume_xyarithmetics

Version: 1.2
Authors: Petr Klapetek,
Copyright: David Nečas (Yeti) & Petr Klapetek 2023

Description: Simple arithmetic operations with volume and plane data.

Functions
Type	Name	Information
volume	volume_xyarithmetics

volume_xystitch

Version: 1.0
Authors: Petr Klapetek
Copyright: Petr Klapetek & David Nečas (Yeti) 2023

Description: Merges all XY planes into XYZ data (User guide)

Functions
Type	Name	Information
volume	volume_xystitch

volume_zcal

Version: 2.0
Authors: Yeti
Copyright: David Nečas (Yeti) 2015

Description: Attaches, extracts and removes volume data z-axis calibration. (User guide)

Functions
Type	Name	Information
volume	volume_zcal

volume_zposlevel

Version: 2.2
Authors: Petr Klapetek
Copyright: Petr Klapetek 2019

Description: Shifts values in z curves to be zero at defined position.

Functions
Type	Name	Information
volume	volume_zposlevel

volumeops

Version: 1.1
Authors: Yeti
Copyright: David Nečas (Yeti) 2017

Description: Inverts value in volume data (User guide)

Functions
Type	Name	Information
volume	extract_preview

volumize

Version: 1.2
Authors: Petr Klapetek
Copyright: David Nečas (Yeti) & Petr Klapetek 2013

Description: Converts datafield to 3D volume data. (User guide)

Functions
Type	Name	Information
proc	volumize	Basic Operations → Volumize

volumize_layers

Version: 3.1
Authors: Petr Klapetek
Copyright: David Nečas (Yeti) & Petr Klapetek 2013

Description: Converts all datafields to 3D volume data. (User guide)

Functions
Type	Name	Information
proc	volumize_layers	Basic Operations → Volumize Layers

wave_synth

Version: 2.0
Authors: Yeti
Copyright: David Nečas (Yeti) 2014

Description: Generates various kinds of waves. (User guide)

Functions
Type	Name	Information
proc	wave_synth	Synthetic → Waves

wfr_synth

Version: 1.1
Authors: Yeti
Copyright: David Nečas (Yeti) 2021

Description: Generates images by simulating a propagating wetting front. (User guide)

Functions
Type	Name	Information
proc	wfr_synth	Synthetic → Wetting

win_stm

Version: 0.7
Authors: Jeffrey J. Schwartz
Copyright: Jeffrey J. Schwartz April 2014

Description: Imports WinSTM (.stm) files. (User guide)

Functions
Type	Name	Information
file	win_stm	WinSTM files (.stm)

wipfile

Version: 0.12
Authors: Daniil Bratashov
Copyright: David Nečas (Yeti) & Petr Klapetek & Daniil Bratashov 2010

Description: Imports WItec Project data files. (User guide)

Functions
Type	Name	Information
file	wipfile	WItec Project files (.wip)

witec-asc

Version: 0.3
Authors: Yeti
Copyright: David Nečas (Yeti) 2011

Description: Imports WITec ASCII export files. (User guide)

Functions
Type	Name	Information
file	witec-asc	WITec ASCII files (.dat)

witfile

Version: 0.7
Authors: Yeti
Copyright: David Nečas (Yeti) & Petr Klapetek 2005

Description: Imports WITec WIT data files. (User guide)

Functions
Type	Name	Information
file	witfile	WITec files (.wit)

wpour_mark

Version: 2.0
Authors: Yeti
Copyright: David Nečas (Yeti) 2014

Description: Segments image using watershed with pre- and postprocessing. (User guide)

Functions
Type	Name	Information
proc	wpour_mark	Grains → Mark by Segmentation

wrapvalue

Version: 2.0
Authors: Yeti
Copyright: David Nečas (Yeti) 2019

Description: Wraps periodic values to a different range. (User guide)

Functions
Type	Name	Information
proc	wrapvalue	Basic Operations → Wrap Value

wrustfile

Version: 1.3
Authors: Yeti
Copyright: David Nečas (Yeti) 2021

Description: Imports AFM files from Department of Nanometrology, WRUST. (User guide)

Functions
Type	Name	Information
file	wrustfile	WRUST Department of Nanometrology AFM data (.dat)

wsffile

Version: 0.6
Authors: Yeti
Copyright: David Nečas (Yeti) 2011

Description: Imports WSF ASCII files. (User guide)

Functions
Type	Name	Information
file	wsffile	WSF ASCII files (.wsf)

wsxmfile

Version: 0.23
Authors: Yeti
Copyright: David Nečas (Yeti) & Petr Klapetek 2005

Description: Imports Nanotec WSxM data files. (User guide)

Functions
Type	Name	Information
file	wsxmfile	WSxM files (.tom, .top, .stp)
file	wsxmcurve	WSxM curve files (.cur)

xydenoise

Version: 2.0
Authors: Petr Klapetek
Copyright: David Nečas (Yeti) & Petr Klapetek 2012

Description: Denoises measurement on basis of two orthogonal scans. (User guide)

Functions
Type	Name	Information
proc	xydenoise	Multidata → XY Denoise

xyz_autocrop

Version: 1.0
Authors: Petr Klapetek
Copyright: David Nečas (Yeti) & Petr Klapetek 2023

Description: Simple XYZ automated crop.

Functions
Type	Name	Information
xyz	autocrop

xyz_channels

Version: 2.0
Authors: Petr Klapetek
Copyright: David Nečas (Yeti) & Petr Klapetek 2018

Description: Converts three channels to XYZ data. (User guide)

Functions
Type	Name	Information
proc	xyz_channels	Basic Operations → XYZ from Channels

xyz_crop

Version: 1.0
Authors: Petr Klapetek
Copyright: Petr Klapetek 2023

Description: XYZ data crop.

Functions
Type	Name	Information
xyz	xyz_crop

xyz_fft

Version: 1.0
Authors: Petr Klapetek
Copyright: Petr Klapetek 2023

Description: XYZ data 1D FFT correction.

Functions
Type	Name	Information
xyz	xyz_fft

xyz_level

Version: 2.0
Authors: Yeti
Copyright: David Nečas (Yeti) 2016

Description: Simple XYZ data leveling. (User guide)

Functions
Type	Name	Information
xyz	xyz_fix_zero
xyz	xyz_zero_mean
xyz	xyz_level

xyz_raster

Version: 2.0
Authors: Yeti
Copyright: David Nečas (Yeti) 2016

Description: Rasterizes XYZ data to images. (User guide)

Functions
Type	Name	Information
xyz	xyz_raster

xyz_reduce

Version: 1.0
Authors: Petr Klapetek
Copyright: Petr Klapetek 2024

Description: XYZ data size reduction by skipping points.

Functions
Type	Name	Information
xyz	xyz_reduce

xyz_split

Version: 2.0
Authors: Petr Klapetek
Copyright: Petr Klapetek 2019

Description: XYZ data split based on direction.

Functions
Type	Name	Information
xyz	xyz_split

xyz_tcut

Version: 1.0
Authors: Petr Klapetek
Copyright: Petr Klapetek 2023

Description: XYZ data crop as time series.

Functions
Type	Name	Information
xyz	xyz_tcut

xyz_zdrift

Version: 1.0
Authors: Petr Klapetek
Copyright: Petr Klapetek 2023

Description: XYZ data z-drift correction.

Functions
Type	Name	Information
xyz	xyz_zdrift

xyzexport

Version: 3.1
Authors: Yeti
Copyright: David Nečas (Yeti) 2015

Description: Exports data as simple XYZ text file. (User guide)

Functions
Type	Name	Information
file	xyzexport	XYZ text data (.xyz)

xyzize

Version: 1.2
Authors: Yeti
Copyright: David Nečas (Yeti) 2016

Description: Converts data fields to XYZ data. (User guide)

Functions
Type	Name	Information
proc	xyzize	Basic Operations → XYZize

xyzops

Version: 1.0
Authors: Yeti
Copyright: David Nečas (Yeti) 2018

Description: Elementary XYZ data operations. (User guide)

Functions
Type	Name	Information
xyz	xyz_merge
xyz	xyz_average

zeiss

Version: 0.6
Authors: Yeti
Copyright: David Nečas (Yeti) 2011

Description: Imports Carl Zeiss SEM images. (User guide)

Functions
Type	Name	Information
file	zeiss	Carl Zeiss SEM scans (.tif)

zeisslsm

Version: 0.4
Authors: Daniil Bratashov
Copyright: Daniil Bratashov (dn2010), David Nečas (Yeti) 2017

Description: Imports Carl Zeiss CLSM images. (User guide)

Functions
Type	Name	Information
file	zeisslsm	Carl Zeiss CLSM images (.lsm)

zemax

Version: 1.1
Authors: Yeti
Copyright: David Nečas (Yeti) 2013

Description: Imports Zemax grid sag data files. (User guide)

Functions
Type	Name	Information
file	zemax	Zemax grid sag data (.dat)

zero_crossing

Version: 1.0
Authors: Yeti
Copyright: David Nečas (Yeti) & Petr Klapetek 2019

Description: Zero crossing edge detection. (User guide)

Functions
Type	Name	Information
proc	zero_crossing	Presentation → Edge Detection → Zero Crossing

zmgfile

Version: 0.1
Authors: Yeti
Copyright: David Nečas (Yeti) 2024

Description: Imports KLA Zeta profilometry files. (User guide)

Functions
Type	Name	Information
file	zmgfile	KLA Zeta profilometry files (.zmg)

zonfile

Version: 1.0
Authors: Yeti
Copyright: David Nečas (Yeti) 2023

Description: Reads Keyence ZON files. (User guide)

Functions
Type	Name	Information
file	zonfile	Keyence ZON data (.zon)