Beep6581
LA dehaze and Retinex global spot
On RT 5.12 RC1 (Windows 10):
In LA I observed a weird behaviour on local spot set to global:
how to reproduce:
- open an image set it to neutral
- activate Local Adjustments
- Add a spot and set it to global
- Add the tool "dehaze & retinex"
- set it to "advanced"
- in the box "retinex" (intensity preset is set to "0") move the slider to 0,2
- the pic will appear as a bw-pencil-draft
- set the spot to "full image" the pic will show as expected.
- set the spot to "global" the pic will show (and also exported) as a kind of pencil draft
expected behaviour: the picture should keep the colours and show a slightly change in retinex according to the slider
@marter001 Thank you for testing... this tool.
I'll take a look after 5.12 is released.
The Retinex part of Selective Editing is very complex, for several reasons, and I developed this algorithm... a (very) long time ago. I think I can find an "acceptable" solution.
I just open a new branch "seretinexglobal"... I think the problem is solved ... to verify
Jacques
@marter001
I just create a Pull Request - with executables https://github.com/RawTherapee/RawTherapee/pull/7370