prism: spit out DNG #4
Description
Realizing I should make an issue for this.
I've been looking at the dng crate (crates, github) which looks good! I have also been perusing the DNG spec trying to figure out what tags I need to write. So far I have these as required/I'd like to write out.
- back level information
- orientation
- UniqueCameraModel
- CFAPlaneColor
- ColorMatrix1
- ProfileName
and probably also PhotometricInterpretation which the great linked-webstie says:
The DNG specification adds these definitions:
32803 = CFA (Color Filter Array)
And while I'm here, here is the top-level TIFF Tag Reference link to that same website. DNG are TIFF so it's very useful!