Yes, AsShot white balance is broken in DNG tags:
| 25) AsShotNeutral = inf 8.872800664e-007 200 (1000/0 1000/1127039858 1000/5)
LibRaw by default uses daylight WB (calculated from ColorMatrix* DNG tags), so it works ok. If camera WB is specified explicitly (params.use_camera_wb = 1), than image becomes wrong (as expected).
Looks like we need additional check for camera WB range and fallback to Auto if camera wb looks corrupted.
Got it, thanks
Yes, AsShot white balance is broken in DNG tags:
| 25) AsShotNeutral = inf 8.872800664e-007 200 (1000/0 1000/1127039858 1000/5)
LibRaw by default uses daylight WB (calculated from ColorMatrix* DNG tags), so it works ok. If camera WB is specified explicitly (params.use_camera_wb = 1), than image becomes wrong (as expected).
Looks like we need additional check for camera WB range and fallback to Auto if camera wb looks corrupted.
Thank you for the sample.