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Advanced| Module: | Calibration |
|---|
Creates a spatial map representing an image resizing.
Applications
Data preprocessing for fast image resize between two constant sizes. The result is used by RemapImage.
| Name | Type | Range | Description | |
|---|---|---|---|---|
 |
inImageFormat | ImageFormat | Information about dimensions, depth and pixel type of the image | |
|
inNewWidth | Integer | 1 -  |
Width of an image created by output spatial map application |
|
inNewHeight | Integer | 1 - |
Height of an image created by output spatial map application |
|
inInterpolationMethod | InterpolationMethod | Interpolation method used in extraction of image pixel values | |
 |
outResizeMap | SpatialMap | Output spatial map | |
|
outOutputRegion | Region | Pixels set by the spatial map application | |
Description
The operation generates map that stretches or shrinks the image. Two modes of pixel interpolation are available, the bilinear filtering being more precise and computationally expensive. Usually creating map and then using RemapImage is faster than ResizeImage.
Complexity Level
This filter is available on Advanced Complexity Level.
See Also
- RemapImage – Applies a precomputed image transform, defined by a spatial map object.
- ResizeImage – Enlarges or shrinks an image to new dimensions.
