Hi, On Sat, 17 Jul 2021 at 04:01, 01myphotos01 <01myphoto...@gmail.com> wrote:
> I worked further on an edited image and exported it. The re-edited image does > not get saved and shows as a black image only. Some modules may produce negative pixel values, and some code (especially OpenCL-accelerated computations) cannot deal with that. Though, when this happens, I usually see it in the editor, not just when exporting. You may try: - turning on the option 'clip negative RGB from gamut' in 'color calibration', if you use that module - using 'black level correction' in 'exposure' (the scene-referred workflow comes with a default of -0.0002; you may experiment with numbers between 0 and, say -0.01 -- setting too large a number will produce faded blacks) - if you use large contrast or saturation boosts, reducing them - toggling modules one-by-one to find the culprit Also, do you use any styles that are added automatically in the 'export' module? It could explain why you can edit but not export. You may have a better chance of getting help at https://discuss.pixls.us/c/software/darktable/19, where it is much easier to attach images and sidecar files. Many of the developers are there. Kofa Kofa ____________________________________________________________________________ darktable user mailing list to unsubscribe send a mail to darktable-user+unsubscr...@lists.darktable.org