Bug 388814

Summary:	Krita 4.0.0 no longer has brightness/contrast curve filter on Windows version
Product:	[Applications] krita	Reporter:	reptillia39
Component:	Filters	Assignee:	Krita Bugs <krita-bugs-null>
Status:	RESOLVED NOT A BUG
Severity:	normal	CC:	griffinvalley
Priority:	NOR
Version First Reported In:	4.0.0-beta.1
Target Milestone:	---
Platform:	Other
OS:	Microsoft Windows
Latest Commit:		Version Fixed/Implemented In:
Sentry Crash Report:

Description reptillia39 2018-01-11 15:52:17 UTC

From my end using Windows 10 x64, I am seeing this - https://i.imgur.com/9nbqQVF.png

There's also missing edge detection filters, but the edge detection that was already there makes the other ones obsolete, so that can be disregarded. Brightness/Contrast filter doesn't adjust color saturation in the way that color adjustment do, and that helps some artists work with it. What happened to the brightness/contrast curve filter?

Comment 1 wolthera 2018-01-11 15:53:51 UTC

Brightness contrast has since 3.0 been implemented in the color adjustment curves, but we never wrote a proper converter.

The converter has been written for both and thus these obsolete filters could be removed.

Comment 2 reptillia39 2018-01-11 16:15:05 UTC

I looked at Lightness on one of my file which didn't convert right, but I can see the curves remained the same, but with different results. Actually, on the file I have made with a bazillion of filter mask/layers, it looks like I might have to slowly fix those.