Strange Scaling of Colors So I've made some progress by setting: use_auto_wb = 1 no_auto_bright = 1 bright = 0.8 But I think the auto scaling is having some issues scaling the channels correctly. I think it's probably because the upper and lower bounds of each channel were calculated with the un-inverted negative? This is the original histogram from RawDigger: http://ur.sine.com/temp/tether8387-Full-8000x5320.png ...and this is the histogram from the generated TIFF from Rawtherapee: http://ur.sine.com/temp/post-process-channels.png Is there a good way to have libRaw recalculate the per-channel min and max, or alternatively, to set them manually? reply
So I've made some progress by setting:
use_auto_wb = 1
no_auto_bright = 1
bright = 0.8
But I think the auto scaling is having some issues scaling the channels correctly. I think it's probably because the upper and lower bounds of each channel were calculated with the un-inverted negative?
This is the original histogram from RawDigger: http://ur.sine.com/temp/tether8387-Full-8000x5320.png
...and this is the histogram from the generated TIFF from Rawtherapee: http://ur.sine.com/temp/post-process-channels.png
Is there a good way to have libRaw recalculate the per-channel min and max, or alternatively, to set them manually?