Darktable Episode 90: Local contrasts in the highlights

darktable is an open source photography workflow application and raw developer: https://www.darktable.org Free/Open Source Photography: https://pixls.us/​ 0:00 Intro 00:32 checker shadow illusion by Edward H. Adelson 02:07 contrast enhancement with color look up table module 08:11 details preservation vs. simple tone curve mode of tone equalizer 12:18 interplay between global and local contrasts in highlights 24:25 modules for local contrast: diffuse and sharpen 35:15 modules for local contrast: contrast equalizer 39:10 modules for local contrast: high-pass filter 41:23 modules for local contrast: local contrast 44:23 local contrast in darker areas 48:37 an example of local contrast for artistic purposes The photos with the snow-covered mountain and railroad tracks are from europlatus: https://discuss.pixls.us/u/europlatus... All other raw files used in this episode are from: https://www.signatureedits.com/free-r...