| Name | Description | |
|---|---|---|
 | CanReadImageRegion | Determines that decoder can read a region of the image. |
| CanUseProgressiveDecoding | Determines that decoder can progressively read the image. |
| GetImageRect | Returns a scaled rectangle of raster image. |
| GetImageRectGrid | Returns an image grid as array of rectangles. |
| GetImageRectScales | Returns an array of scale factors for rectangles of image grid. |
| GetImageRegion | Returns a scaled region of raster image. |