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AVL.CropImageToRectangle Method
Creates an image from a rectangular fragment of another image (with black margins if requested).
| Namespace: | AvlNet |
|---|---|
| Assembly: | AVL.NET.dll |
Syntax
public static void CropImageToRectangle( AvlNet.Image inImage, AvlNet.Rectangle2D inRectangle, AvlNet.CoordinateSystem2D? inRectangleAlignment, AvlNet.InterpolationMethod inInterpolationMethod, float inMargin, out AvlNet.Image outImage, out AvlNet.Rectangle2D outAlignedRectangle, out AvlNet.CoordinateSystem2D outOutputAlignment )
Parameters
| Name | Type | Range | Default | Description | |
|---|---|---|---|---|---|
 | inImage | AvlNet.Image | Input image. | ||
| inRectangle | AvlNet.Rectangle2D | Rectangle defining a rotated subimage. | ||
| inRectangleAlignment | AvlNet.CoordinateSystem2D? | Adjusts the rectangle to the position of the inspected object. Default value: atl::NIL, or null. | ||
| inInterpolationMethod | AvlNet.InterpolationMethod | Bilinear | Default value: Bilinear. | |
| inMargin | float | <0.0f, INF> | Width of an additional black margin for the output image. | |
 | outImage | AvlNet.Image | Output image. | ||
| outAlignedRectangle | AvlNet.Rectangle2D | Input rectangle after transformation (in the image coordinates) | ||
| outOutputAlignment | AvlNet.CoordinateSystem2D | Alignment of the output image |
Examples
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CropImageToRectangle used to extract an image of an object.
