Hi, The TCA correction in the lens-correction module does not seem to work in all cases.
Often the correction from the lens-database is not applied, means I see no difference between switching the module on or off. For testing I created a lens with extreme settings for TCA. settings in lens module: - Correct TCA only - TCA-red slider and TCA-green slider on 1.0000. Workaround: When clicking the module "reset" button and re-choosing the camera and lens then the TCA was applied in my tests. See also (de): https://www.fuji-x-forum.de/topic/36912-darktable-win-tca-korrektur/ Versions tested: Windows7 64-Bit, darktable 2.4.4, Ubuntu 64 bit, darktable 2.0.3. Chris ___________________________________________________________________________ darktable developer mailing list to unsubscribe send a mail to darktable-dev+unsubscr...@lists.darktable.org