Image service GetRasterInfo method
Gets the raster information of the image at a given raster ID, including width, height, number of bands, pixel type, and so on.
GetRasterInfo(int RID)
|
Parameter |
Description |
|---|---|
|
RID |
The raster ID. |
Return Value
A RasterInfo object.
Remarks
The RasterInfo object that is returned completely describes an image. It contains information on:
- Image tiling scheme, including tile origin, pixel size, and tile size
- Image properties including number of columns and rows, number of bands, pixel type, NoData value, and etc.
- Georeferencing and orientation information including native extent and native spatial reference, extent, and Geodata transformation.
The raster info is from the catalog item, which is after all function being applied on-the-fly.
2/28/2020