Provides access to members that control a raster colormap. Note: the IRasterColormap2 interface has been superseded byIRasterColormap3. Please consider using the more recent version.
Product Availability
Available with ArcGIS Engine, ArcGIS Desktop, and ArcGIS Server.
Members
| Description | ||
|---|---|---|
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Bin | Translates pixel values into integers to index them into the colormap. |
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BinFunction | The Bin function that maps pixel value into colormap index. |
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BlueValues | Array of blue ratios as doubles between 0.0 and 1.0. |
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Colors | Array of colors as OLE_COLORs. |
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GreenValues | Array of green ratios as doubles between 0.0 and 1.0. |
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LUT | The lookup table (OBJECTID, VALUE) for remaping from index to pixel value. |
|
RedValues | Array of red ratios as doubles between 0.0 and 1.0. |
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RemappedBlueValues | The remapped Blue color component values using LUT from index to value (OBJECTID, VALUE). |
|
RemappedColors | The remapped colors using LUT from index to value (OBJECTID, VALUE). |
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RemappedGreenValues | The remapped Green color component values using LUT from index to value (OBJECTID, VALUE). |
|
RemappedRedValues | The remapped Red color component values using LUT from index to value (OBJECTID, VALUE). |
Inherited Interfaces
| Interfaces | Description |
|---|---|
| IRasterColormap | Provides access to members that control a raster colormap. |
CoClasses that implement IRasterColormap2
| CoClasses and Classes | Description |
|---|---|
| RasterColormap | A container for a colormap used to display a raster band. |
Remarks
The IRasterColormap2 interface provides function to map the index (objectid) to raster pixel values, so the entries in the raster colormap match the raster pixel values correctly. The LUT property sets the lookup table for mapping from index to raster pixel value.