It is feature from PS: When using levels there is possibility to invert sliders, move left controller to right and vice versa, both for input and output. It would be nice to have it in Krita. It would also eliminate need for "invert" filter.
Hi, I would like to work on this
Go ahead!
Git commit 3a3010ca88ff0e2f5dcbccec8cb5e078e824cb2f by Boudewijn Rempt. Committed on 08/12/2017 at 11:03. Pushed by rempt into branch 'master'. Add an invert button to the level filter widget Differential Revision: https://phabricator.kde.org/D9052 CCMAIL:vincentl13x@gmail.com Patch by Wu Weilin -- thanks! M +90 -60 libs/ui/widgets/kis_gradient_slider.cpp M +3 -0 libs/ui/widgets/kis_gradient_slider.h M +34 -2 plugins/filters/levelfilter/kis_level_filter.cpp M +4 -0 plugins/filters/levelfilter/kis_level_filter.h M +7 -0 plugins/filters/levelfilter/wdg_level.ui https://commits.kde.org/krita/3a3010ca88ff0e2f5dcbccec8cb5e078e824cb2f
Git commit 1e5f68ab5d785705219a971f0534ce4374d02239 by Boudewijn Rempt. Committed on 22/12/2017 at 12:46. Pushed by rempt into branch 'krita/3.3'. Add an invert button to the level filter widget Differential Revision: https://phabricator.kde.org/D9052 CCMAIL:vincentl13x@gmail.com Patch by Wu Weilin -- thanks! M +90 -60 libs/ui/widgets/kis_gradient_slider.cpp M +3 -0 libs/ui/widgets/kis_gradient_slider.h M +34 -2 plugins/filters/levelfilter/kis_level_filter.cpp M +4 -0 plugins/filters/levelfilter/kis_level_filter.h M +7 -0 plugins/filters/levelfilter/wdg_level.ui https://commits.kde.org/krita/1e5f68ab5d785705219a971f0534ce4374d02239