Module gwy :: Class InterpolationType

Class InterpolationType

Interpolation types.

Note: All the enumerated values are defined at the module level, not the class level. The are just groupped by class here for easier orientation.

Class Variables

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INTERPOLATION_BILINEAR
Old name for INTERPOLATION_LINEAR.

INTERPOLATION_BSPLINE
B-spline interpolation.

INTERPOLATION_KEY
Cubic Key's interpolation (with a=-1/2).

INTERPOLATION_LINEAR
Linear interpolation.

INTERPOLATION_NNA
Nearest neighbour approximation.

INTERPOLATION_NONE
No interpolation at all, resulting values are not defined, it must not be used for interpolation.

INTERPOLATION_OMOMS
Omoms interpolation.

INTERPOLATION_ROUND
Round interpolation (more precisely symmetric nearest neighbour interpolation).

INTERPOLATION_SCHAUM
Cubic Schaum interpolation.

Class Variable Details

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INTERPOLATION_BILINEAR

Old name for INTERPOLATION_LINEAR. This is a misnomer because it in fact denotes linear interpolation of arbitrary dimension. Use INTERPOLATION_LINEAR instead.

INTERPOLATION_NONE

No interpolation at all, resulting values are not defined, it must not be used for interpolation. It can be used in resize operations discarding original data.