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Image Spatial Transforms Maps

IconNameDescription
AccessSpatialMapReturns individual fields of a spatial map.
AddSpatialMapsCombines two spatial maps.
CombineSpatialMapsCombines two spatial maps.
ConvertMatrixMapsToSpatialMapJoins two matrices of coordinates to produce a SpatialMap for use in RemapImage.
ConvertSpatialMap_ToNearestConverts any spatial map to NearestNeighbour interpolation.
ConvertSpatialMapToMatrixMapsSplits a spatial map into two matrices of source coordinates.
CreateCylinderMapCreates a spatial map for transformations from a cylinder surface to a flat rectangle.
CreateImageInversePolarTransformMapCreates a spatial map representing an image inverse polar transform.
CreateImagePolarTransformMapCreates a spatial map representing an image polar transform.
CreateImageResizeMapCreates a spatial map representing an image resizing.
CreateImageRotationMapCreates a spatial map representing an image rotation.
CreateMatrixTransformMapCreates a spatial map which performs transform defined as a 3x3 homography matrix.
CreatePerspectiveMap_PathCreates a perspective transform map from planes defined by paths.
CreatePerspectiveMap_PointsCreates a perspective transform map from four points denoting a rectangle in the world coordinates.
CreatePincushionMapCreates a spatial map for removing/adding pincushion distortion, using divisional lens distortion model.
CreateSphereMapCreates a spatial map for transformations from a sphere surface to a flat rectangle.
LoadSpatialMapDeserializes a SpatialMap object from a AVDATA file.
RemapImageApplies a precomputed image transform, defined by a spatial map object.
SaveSpatialMapSerializes a SpatialMap object to an AVDATA file.
TestSpatialMapApplicabilityChecks if a spatial map may be applied to transform the given image.
UnmapPointComputes locations of image point on the source image from image point location on remapped image.