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Region Spatial Transforms

Select a filter from the list below.

Icon Name Description / Applications Modules
AlignRegion

Aligns a region to a coordinate system.


Most typically used, when there is a region extracted after performing CropImageToRectangle. This filter makes it possible to align the region with the original image.

FoundationBasic
CropRegion

Creates a region from a rectangular fragment of another one.


Can be used to obtain a part of a bigger region, but also to enforce specific region frame.

FoundationLite
CropRegionToQuadrangle

Creates a region from a quadrangular fragment of another one. The quadrangle must be convex.

FoundationPro
CropRegionToRectangle

Creates a region from a rectangular fragment of another one.


Can be used to obtain a part of a bigger region, but also to enforce specific region frame.

FoundationPro
DownsampleRegion

Shrinks a region by the factor of two along each axis.

FoundationBasic
EnlargeRegionNTimes

Enlarges a region by a natural factor.

FoundationBasic
MirrorRegion

Mirrors a region across vertical or horizontal axis.

FoundationBasic
ReflectRegion

Reflects a region through the given location.

FoundationBasic
ResizeRegion

Enlarges or shrinks a region to new dimensions.

FoundationBasic
ResizeRegion_Relative

Resizes region relatively along each axis.

FoundationBasic
RotateRegion

Rotates a region around a specified point.

FoundationBasic
ShearRegion

Computes a leant region.

FoundationBasic
ShrinkRegionNTimes

Shrinks a region by a natural factor along each axis.

FoundationBasic
TranslateRegion

Translates a region by a given number of pixels along each axis.

FoundationLite
TransposeRegion

Flips and rotates a region so that x-coordinates are exchanged with y-coordinates.

FoundationBasic
TrimRegionToPolygon

Removes region elements lying beyond the specified polygon.

FoundationPro
TrimRegionToRectangle

Limits a region to a rectangular area.

FoundationPro
UncropRegion

Inverse of CropRegion.

FoundationLite