Merging 3 brackets?

heckflosse · August 28, 2016, 12:38pm

@anubis Perhaps the same Issue?

Coloured artifacts when wrong white level (satThreshold) is used

opened 11:39AM - 22 Sep 15 UTC

closed 08:16PM - 09 Aug 16 UTC

When merging files of my D700 I often get greenish artifacts in bright regions. …These are caused by hdrmerge using a white level (satThreshold) of 16383, which is to high for D700 files. I made a try with a hard coded satThreshold of 15800 and the artifacts are gone. I vote for adding a possibility somewhere in hdrmerge gui to override the white level or using https://github.com/Beep6581/RawTherapee/blob/master/rtengine/camconst.json , which would be an even better solution... Here are two example dng files with white level of 16383 and white level of 15800 http://filebin.net/dprf4en3ir Ingo