doc:pipeline:filter.alphatrimmedmean
Table of Contents
Filter.AlphaTrimmedMean
Documentation | Other Specifications | Pipeline | Filter.AlphaTrimmedMean
The Filter.AlphaTrimmedMean command applies the alpha-trimmed mean filter on a pixel layer.
For more information visit TGIS_PixelFilterAlphaTrimmedMean class.
Parameters
| Name | Required | Default value | Comment |
|---|---|---|---|
| Source | + | Source pixel layer. | |
| Destination | + | Destination pixel layer; can be the same as Source. | |
| Band | 1 | Band to be processed; set to 0 for all bands, relevant only if ColorSpace=RGB. | |
| ColorSpace | HSL | For color images only - color space in which the image is to be processed (RGB or HSL). | |
| BlockSize | 3 | Width/height (in pixels) of the moving block (mask). | |
| Alpha | 1 | Number of block values from the top and bottom of the sorted list to be neglected. |
Samples
Filter.AlphaTrimmedMean Source=$src Destination=$dst
2018/12/17 16:07