Description
Initializes a raster from a Uri. Only the
specified subsection of the raster is read. See Raster for a list of supported
formats.
Syntax
Parameters
- Uri
- The Uri of the raster.
- X
- The X position of the subsection in pixels.
- Y
- The Y position of the subsection in pixels.
- Width
- The width of the subsection in pixels.
- Height
- The height of the subsection in pixels.