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Recent commits to Gwyddion subversion repository:
r21489 by yeti-dn on yesterday 12:17:53 in gwyddion
- adjusted fudge factors further
Modified:
filters-convdeconv.c
r21487 by yeti-dn on 2018-10-15 20:26:07 in gwyddion
- pass pointer to entire file, not just the header, when reading data - fixes reading of text files broken in 2.51
Modified:
nanoscope.c
r21486 by yeti-dn on 2018-10-14 15:27:18 in gwyddion
- use gwy_data_field_area_get_dispersion() for TF width calculation - added an option to optimise TF size at each level in volume TF - some more code unification
Modified:
psf.c
volume_psf.c
r21485 by yeti-dn on 2018-10-14 12:33:41 in gwyddion
- factored estimated region symmetrisation to a function
Modified:
psf.c
volume_psf.c
r21484 by yeti-dn on 2018-10-14 12:22:36 in gwyddion
- use estimate_tf_region() in GUI TF size estimation, as for image TF
Modified:
volume_psf.c
r21483 by yeti-dn on 2018-10-12 07:07:37 in gwyddion
- implemented same-unit checks for quantities which need them
Modified:
volume_planestat.c
r21482 by yeti-dn on 2018-10-12 06:59:29 in gwyddion
- added a same-units comment
Modified:
volume_linestat.c
r21481 by yeti-dn on 2018-10-10 16:16:40 in gwyddion
- updated fudge factors for individual regularisation parameter optimisations
Modified:
filters-convdeconv.c
psf.c
volume_psf.c
r21480 by yeti-dn on 2018-10-10 15:59:54 in gwyddion
- increased sigma for TT support size estimation
Modified:
filters-convdeconv.c
psf.c
volume_psf.c
r21479 by yeti-dn on 2018-10-10 15:56:26 in gwyddion
- updated sigma ranges for optimal regularisation param scanning
Modified:
filters-convdeconv.c
psf.c
volume_psf.c
r21478 by yeti-dn on 2018-10-10 15:47:48 in gwyddion
- better scaling with TF support size
Modified:
filters-convdeconv.c
r21477 by yeti-dn on 2018-10-09 11:12:52 in gwyddion
- now the regularisation parameter scaling is consistent, just perhaps different than we want (decreases too fast with resolution)
Modified:
filters-convdeconv.c
r21476 by yeti-dn on 2018-10-08 18:52:17 in gwybatch
- removed code for data browser interaction in get_first_channel() - no longer necessary since 2.45
Modified:
gwybatch.c
r21475 by yeti-dn on 2018-10-08 12:30:08 in gwyddion
- reverted sigma-lambda relation back to linear for LSM and regularised deconvolution
Modified:
filters-convdeconv.c
r21474 by yeti-dn on 2018-10-04 13:01:43 in gwyddion
- another regularisation parameter rescaling; this time it might even work right
Modified:
filters-convdeconv.c
r21473 by yeti-dn on 2018-10-03 20:04:25 in gwyddion
- another attempt to make regularisation parameters behave consistently across methods
Modified:
filters-convdeconv.c
psf.c
volume_psf.c
r21472 by yeti-dn on 2018-09-27 07:57:11 in gwyddion
- removed field centering from regularised deconvolution because it is a general method - removed % from sigma values, just present them as numbers - set output brick offsets in volume TF
Modified:
filters-convdeconv.c
dimensionfile.c
deconvolve.c
psf.c
volume_psf.c
r21471 by klapetek on 2018-09-26 19:47:48 in gwyddion
normalisation variants according to the present MFM data treatment conventions.
Modified:
mfm.h
mfm_recalc.c
mfmops.h
volume_mfmrecalc.c
r21470 by yeti-dn on 2018-09-25 14:28:58 in gwyddion
- fixed leaking matrix field in gwy_data_field_find_regularization_sigma_leastsq()
Modified:
filters-convdeconv.c
r21469 by yeti-dn on 2018-09-25 13:45:54 in gwyddion
- fixed slices being extracted twice in non-multiselect mode
Modified:
volume_slice.c
r21468 by yeti-dn on 2018-09-25 12:58:10 in gwyddion
- added experimentally determined fudge factor to the sigma optimisation procedure
Modified:
filters-convdeconv.c
psf.c
volume_psf.c
r21467 by yeti-dn on 2018-09-24 14:28:18 in gwyddion
- added an option to estimate sigma for each level - takes about infinite time to finish
Modified:
volume_psf.c
r21466 by yeti-dn on 2018-09-24 14:11:15 in gwyddion
- use libprocess leastsq transfer function estimation function - fixed botched regularisation param conversion were the sqrt() was taken twice
Modified:
volume_psf.c
r21465 by yeti-dn on 2018-09-24 13:52:07 in gwyddion
- replaced built-in least squares TF reconstruction with libprocess functions
Modified:
psf.c
r21464 by yeti-dn on 2018-09-24 13:35:45 in gwyddion
- added least-squares based psf reconstruction function to libprocess
Modified:
filters-convdeconv.c
filters.h
r21463 by yeti-dn on 2018-09-24 12:20:14 in gwyddion
- split convolution and deconvolution filters to separate source file filters-convdeconv.c
Modified:
Makefile.am
filters-convdeconv.c (new)
filters.c
r21462 by yeti-dn on 2018-09-24 12:01:39 in gwyddion
- implemented built-in LSM sigma optimisation with precalculated data to avoid repetitive large FFTs
Modified:
psf.c
r21461 by yeti-dn on 2018-09-24 11:09:19 in gwyddion
- fixed botched transformation formulae for MSQ
Modified:
datafield.c
r21460 by yeti-dn on 2018-09-24 09:31:50 in gwyddion
- fixed memory leaks after conjgrad refactoring
Modified:
psf.c
r21459 by yeti-dn on 2018-09-24 08:38:47 in gwyddion
- refactoring conjgrad to get functions usable for λ optimisation
Modified:
psf.c
r21458 by yeti-dn on 2018-09-23 21:43:40 in gwyddion
- added an internal helper function to check rectangular data field area - added an internal helper function to check data field mask
Modified:
datafield.c
elliptic.c
filters-minmax.c
filters.c
grains.c
gwyprocessinternal.h
inttrans.c
level.c
stats-acfpsdf.c
stats-entropy.c
stats-sum.c
stats.c
stats_uncertainty.c
stats_uncertainty.h
r21457 by yeti-dn on 2018-09-23 20:11:09 in gwyddion
- added function for msq of an area, with masking - made mean square a cached quantity
Modified:
datafield.c
filters.c
gwyprocessenums.h
stats.c
stats.h
r21456 by yeti-dn on 2018-09-21 13:01:23 in gwyddion
- readded FFTW_ESTIMATE flag to fftw planning - FFTW_MEASURE makes the GUI too often seem unresponsive
Modified:
correlation.c
filters.c
inttrans.c
simplefft.c
stats-acfpsdf.c
r21455 by yeti-dn on 2018-09-21 12:54:38 in gwyddion
- fixed also Wiener filter to not scale with number of pixels - unfortunately, now σ for each method is very different
Modified:
psf.c
r21454 by yeti-dn on 2018-09-21 12:41:55 in gwyddion
- fixed σ scaling with image size - however, it shifted the range of good values by a few orders of magnitude to about 0.1–1
Modified:
filters.c
r21453 by yeti-dn on 2018-09-21 10:08:06 in gwyddion
- reworked sigma and size estimates - mostly by unification of code with libprocess - the meaning of sigma seems to diverge between the methods again somewhat
Modified:
psf.c
r21452 by yeti-dn on 2018-09-21 10:04:08 in gwyddion
- updated gwy_data_field_find_regularization_sigma_for_psf() documentation
Modified:
filters.c
r21451 by yeti-dn on 2018-09-21 09:24:20 in gwyddion
- added functions for taking absolute value of a field
Modified:
datafield.c
datafield.h
filters.c
r21449 by yeti-dn on 2018-09-21 08:29:08 in gwyddion
- added public functions for measuring dispersion when we take data field as a distribution
Modified:
filters.c
stats-sum.c
stats.h
r21448 by yeti-dn on 2018-09-20 09:55:40 in gwyddion
- use a width-based estimate in gwy_data_field_find_regularization_sigma_for_psf()
Modified:
filters.c
r21447 by yeti-dn on 2018-09-19 15:08:15 in gwyddion
- fixed plane multiselect repeatedly extracting the same plane
Modified:
volume_slice.c
r21446 by yeti-dn on 2018-09-18 12:25:39 in gwyddion
- ignore the matrix imaginary part in conjgrad multiplication altogether
Modified:
psf.c
volume_psf.c
r21445 by yeti-dn on 2018-09-18 09:41:45 in gwyddion
- fixed documentation of gwy_graph_model_export_ascii()
Modified:
gwygraphmodel.c
r21444 by yeti-dn on 2018-09-18 08:09:35 in gwyddion
- display all parameters with at least 1% accuracy, even when their errors are horrible - this helps user editing them and our copying back - try to only copy back parameter values from GUI if the user touched them; keep previously fitted values otherwise
Modified:
fit-shape.c
r21443 by yeti-dn on 2018-09-18 07:44:34 in gwyddion
- improved variable names in the main fitting function
Modified:
gwynlfit.c
r21442 by yeti-dn on 2018-09-17 11:48:10 in user-guide
- unified how we call Laplace's equation and added it to index
Modified:
edit.xml
r21441 by yeti-dn on 2018-09-17 09:41:12 in gwyddion
- fixed regularisation parameter normalisation in leastsq method
Modified:
psf.c
volume_psf.c