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Advanced| Module: | Calibration |
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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.
- ConvertMatrixMapsToSpatialMap – Joins two matrices of coordinates to produce a SpatialMap for use in RemapImage.
- ConvertSpatialMapToMatrixMaps – Splits a spatial map into two matrices of source coordinates.
