https://bugs.kde.org/show_bug.cgi?id=390463
Bug ID: 390463 Summary: Filter lags in 4.n versions Product: krita Version: 4.0.0-beta.1 Platform: Other OS: MS Windows Status: UNCONFIRMED Severity: normal Priority: NOR Component: Filters Assignee: krita-bugs-n...@kde.org Reporter: acc4commissi...@gmail.com Target Milestone: --- https://forum.kde.org/viewtopic.php?f=281&t=151075 https://www.youtube.com/watch?v=yB94VMhjszU Krita 4.0 (including beta, nightlies) shows slow performance on overall filters. And it's especially obvious when applying some filters like 'Color to Alpha','Gradient Map' to a large image. If the image is larger than around 3k, 4.0 freezes. * Krita 3.3.3 does a fine job. * The applying process seems to be eventually completed if you wait a long time, but undoing it causes same freeze if the image is big enough. (Undo works fine on smaller images) -- You are receiving this mail because: You are watching all bug changes.