Created attachment 52957 [details] This is how it should look Version: 1.5.0 (using KDE 4.4.4) OS: Linux When I use the Batch Color Space Conversion tool on TIF files I generated from DNG files, the resulting pictures have their colors all over the place. I use 16bit ProPhoto RGB as my working color space, but I want to convert to 8bit sRGB before posting to the web. Reproducible: Always Steps to Reproduce: - Use UFraw to generate a TIF file in 16bit ProPhoto color space (from the camera's original DNG) - add this TIF file to the batch queue manager - add the color space conversion tool - select sRGB as the conversion color space - run batch Actual Results: The resulting picture has incorrect colors. Looks like the new colour profile was assigned to the picture, instead of any conversion being made. Expected Results: The resulting picture should appear at least somewhat similar to the original. I tried to perform this on TIF files generated by Digikam, but Digikam fails spectacularly to create 16bit ProPhoto TIFs from DNG files. (a whole different bug)
Created attachment 52958 [details] But this is my result
Can you please try manually with the image editor? Open the file in the image editor, use Color -> Color space conversion -> sRGB, Color ->depth -> 8 bit, save. Is the result correct?
Yes, when I do it manually, the result is correct. It's only when I use the Batch Color Space Conversion tool that it gives me bad results.
Frank, This problem still here with 2.4 release ? Gilles Caulier
New digiKam 4.11.0 is available : https://www.digikam.org/node/740 Can you reproduce the problem with this release ?
digiKam 4.12.0 is out : https://www.digikam.org/node/741 We need a fresh feedback using this release please... Thanks in advance.
With digiKam 5.0.0, this problem is not reproducible. I close this file now. Don't hesitate to re-open if necessary. Gilles Caulier