Darktable Episode 90: Local contrasts in the highlights
Автор: Boris Hajdukovic
Загружено: 2025-03-08
Просмотров: 16778
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...
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