TIFF Tag DepthMeasureType
| IFD |  | Image |
|---|---|---|
| Code | 51181 (hex 0xC7ED) | |
| Name | DepthMeasureType | |
| Type | SHORT | |
| Count | 1 | |
| Default | 0 (Unknown) |
Description
Used in IFD 0 of DNG files.
Specifies the measurement geometry for the depth map. Valid values are:
0 = Unknown: The measurement geometry is unknown.
1 = Optical Axis: Depth is measured along the optical axis.
2 = Optical Ray: Depth is measured along the optical ray passing through each pixel.