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ConvertSpatialMap_ToNearest


Module: Calibration

Converts any spatial map to NearestNeighbour interpolation.

Applications

Reducing quality for the purpose of speed.
Name Type Description
inSpatialMap SpatialMap
outSpatialMap SpatialMap

Description

This operation can be used to convert a SpatialMap using Bilinear interpolation to one using nearest neighbour interpolation. If the input SpatialMap is already nearest neighbour, it is returned unchanged.

Remarks

The compatible ImageFormat remains the same as for the input SpatialMap in any case.

This conversion is not reversible, because a SpatialMap with nearest Neighbour interpolation holds less information than one with Bilinear interpolation.

Complexity Level

This filter is available on Advanced Complexity Level.

See Also

  • RemapImage – Applies a precomputed image transform, defined by a spatial map object.