Provides access to members that control a raster.
Product Availability
Available with ArcGIS Engine, ArcGIS Desktop, and ArcGIS Server.
Members
Description | ||
---|---|---|
AttributeTable | The raster value attribute table. | |
Colormap | The colormap. | |
CreateCursorEx | Creates a cursor with a given pixel block size or native block size. | |
GeodataXform | The geodata transform. | |
GeoTransformations | The set of geographic transformations to be applied. | |
GetPixelValue | Gets the pixel value for a given band at a given column and row. | |
MapToPixel | Converts a location (x, y) in map space into pixel space. | |
PixelToMap | Converts a location (column, row) in pixel space into map space. | |
RasterDataset | The parent raster dataset. | |
RasterXformer | The raster transformer. | |
ToMapX | Maps a pixel column to the x coordinate in map space. | |
ToMapY | Maps a pixel row to the y coordinate in map space. | |
ToPixelColumn | Maps a x coordinate in map space to the pixel column. | |
ToPixelRow | Maps a y coordinate in map space to the pixel row. |
CoClasses that implement IRaster2
CoClasses and Classes | Description |
---|---|
Raster | An in-memory representation of a dynamic raster that can perform resampling and reprojection. |
Remarks
IRaster2 interface, new at ArcGIS 9.2, provides many functions working with a Raster object.
- Set geodata transformation on Raster and perform pixel and map transformation.
- Set GeoTransformations (datum transformation) for raster projection.
- Get raster attribute table and raster colormap
- Create raster cursor with a specified pixel block.