TIFF Tag CurrentPreProfileMatrix
| IFD | Image |
|---|---|
| Code | 50834 (hex 0xC692) |
| Name | CurrentPreProfileMatrix |
| Type | SRATIONAL |
| Count | 3 * ColorPlanes or ColorPlanes * ColorPlanes |
| Default | Identity matrix |
Description
Used in IFD 0 of DNG files.
This tag is used in conjunction with the CurrentICCProfile tag.
The CurrentICCProfile and CurrentPreProfileMatrix tags have the same purpose and usage as the AsShotICCProfile and AsShotPreProfileMatrix tag pair, except they are for use by raw file editors rather than camera manufacturers.