TIFF Tag ActiveArea
| IFD | Image |
|---|---|
| Code | 50829 (hex 0xC68D) |
| Name | ActiveArea |
| Type | SHORT or LONG |
| Count | 4 |
| Default | 0, 0, ImageLength, ImageWidth |
Description
Used in Raw IFD of DNG files.
This rectangle defines the active (non-masked) pixels of the sensor. The order of the rectangle coordinates is: top, left, bottom, right.