Am 27.03.2013 16:46, schrieb johannes hanika: > On Thu, Mar 28, 2013 at 4:20 AM, Ulrich Pegelow > <[email protected]> wrote: >> Hi, >> >> I suggest we deprecate the color transfer module for the upcoming 1.2 >> release. > > you got my vote :) >
I re-checked the current code a bit. To me it seems there is a realistic chance to migrate from the current version to a color transfer module version 2 with a more reliable output. I prefer that route over a complete rewrite as it is not disruptive and will keep legacy history stacks valid. So, I will work on such a migration to be implemented after 1.2. For the time being I suggest to keep the current module as it is. Only I will give in the usermanual a warning to better not use it before it's overhauled. On the positive side: I will not break string freeze before 1.2 :) Ulrich >> The reason is that this module does not come up to the quality standards >> of our other modules. This is evident if you apply a module and then >> zoom into the image. As the module produces NaNs one frequently gets a >> black screen and overall the results vary heavily depending on zoom >> level. Unfortunately there is no easy fix. The problem is the working >> principle and the way how color transfer is calculated and applied. >> >> I suggest to keep the module in darktable in a "deprecate" state without >> GUI. Existing history stacks will still work. You can disable the module >> but you can not activate it on new images. >> >> After 1.2 I will work on a new and improved "color mapping" module that >> has the same intention - transfer look and feel of a source image to a >> destination image. > > cool! it could also transfer frequency content like some of the more > recent papers do. maybe it's not necessary though.. > ------------------------------------------------------------------------------ Own the Future-Intel® Level Up Game Demo Contest 2013 Rise to greatness in Intel's independent game demo contest. Compete for recognition, cash, and the chance to get your game on Steam. $5K grand prize plus 10 genre and skill prizes. Submit your demo by 6/6/13. http://p.sf.net/sfu/intel_levelupd2d _______________________________________________ darktable-devel mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/darktable-devel
