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AVL.ConvertMatrixMapsToSpatialMap Method
Joins two matrices of coordinates to produce a SpatialMap for use in RemapImage.
| Namespace: | AvlNet |
|---|---|
| Assembly: | AVL.NET.dll |
Syntax
public static void ConvertMatrixMapsToSpatialMap( AvlNet.ImageFormat inImageFormat, AvlNet.Matrix inMatrixX, AvlNet.Matrix inMatrixY, AvlNet.InterpolationMethod inInterpolationMethod, bool inRoundingOpenCV, out AvlNet.SpatialMap outSpatialMap, out AvlNet.Region outOutputRegion )
Parameters
| Name | Type | Range | Default | Description | |
|---|---|---|---|---|---|
 | inImageFormat | AvlNet.ImageFormat | Information about dimensions, depth and pixel type of the image. | ||
| inMatrixX | AvlNet.Matrix | Map of real X coordinates. | ||
| inMatrixY | AvlNet.Matrix | Map of real Y coordinates. | ||
| inInterpolationMethod | AvlNet.InterpolationMethod | Bilinear | Default value: Bilinear. | |
| inRoundingOpenCV | bool | Use same interpolation convention as cvRemap. | ||
 | outSpatialMap | AvlNet.SpatialMap | Output spatial map. | ||
| outOutputRegion | AvlNet.Region | Pixels set by the spatial map application |
Remarks
The two source matrices contain real-valued coordinates - if inMatrixX[a, b] = x and inMatrixY[a, b] = y, then the RemapImage filter applied with this map will generate the outImage[a, b] pixel based on pixels around (x, y) in inImage.
Errors
| Error type | Description |
|---|---|
| DomainError | Input matrices must have equal sizes in ConvertMatrixMapsToSpatialMap. |
| DomainError | Format of an empty image on input in ConvertMatrixMapsToSpatialMap. |
