Does RT support non-RGGB CFAs?

[pchambre]

I just tried to load some Canon raw files (.CRW) from a PowerShot G1, and they look wrong/bad in RT. This camera uses a CYMG CFA, rather than RGGB.

Is there some way in the UI I can specify a different CFA layout?

If not, which class would I have to implement to add such support?

Thanks,
Paul

[Lawrence37]

See #5849. You'll need to start with the demosaicers.