[krita] [Bug 363320] Very bad performance on some large files

https://bugs.kde.org/show_bug.cgi?id=363320 --- Comment #26 from Camille Bissuel --- I just compiled the latest Krita, and I confirm it's fixed ! Many thanks to both of you Boud and Dmitry, even I don't have any clue how you actually fixed that ;) -- You are receiving this mail because: You are

[krita] [Bug 363320] Very bad performance on some large files

https://bugs.kde.org/show_bug.cgi?id=363320 Dmitry Kazakov changed: What|Removed |Added Status|CONFIRMED |RESOLVED Latest Commit|

[krita] [Bug 363320] Very bad performance on some large files

https://bugs.kde.org/show_bug.cgi?id=363320 Raghavendra kamath changed: What|Removed |Added CC||raghavendr.ra...@gmail.com -- You are rec

[krita] [Bug 363320] Very bad performance on some large files

https://bugs.kde.org/show_bug.cgi?id=363320 --- Comment #24 from Boudewijn Rempt --- Oh, that's a very interesting finding! -- You are receiving this mail because: You are watching all bug changes.

[krita] [Bug 363320] Very bad performance on some large files

https://bugs.kde.org/show_bug.cgi?id=363320 --- Comment #23 from Camille Bissuel --- Investigating further, I tried to compare the file with others… and it is set to an unusual resolution of 75 ppi : I suppose this is coming from MyPaint because I didn't set it up. If I change the resolution to

[krita] [Bug 363320] Very bad performance on some large files

https://bugs.kde.org/show_bug.cgi?id=363320 Boudewijn Rempt changed: What|Removed |Added CC||ch...@outlook.com --- Comment #22 from Boudew

[krita] [Bug 363320] Very bad performance on some large files

https://bugs.kde.org/show_bug.cgi?id=363320 --- Comment #21 from Camille Bissuel --- It probably make no difference, but I don't remember I have used any layer style in this file… and I don't find any style by opening the document. I may have opened the layer style panel… but by accident, I didn'

[krita] [Bug 363320] Very bad performance on some large files

https://bugs.kde.org/show_bug.cgi?id=363320 --- Comment #20 from Boudewijn Rempt --- Hm, and something is wrong with the layer styles in any case: opening the layer styles document without enabling any layerstyle still means that layer styles are saved with the document and enabled for the curren

[krita] [Bug 363320] Very bad performance on some large files

https://bugs.kde.org/show_bug.cgi?id=363320 --- Comment #19 from Boudewijn Rempt --- After adding a debug line to KisLayer::changeRect, painting a single to prints this: isLayer::changeRect "couleurs" QRect(3733,2557 31x31) 64 KisLayer::changeRect "couleurs" QRect(3733,2557 31x31) 64 KisLayer::c

[krita] [Bug 363320] Very bad performance on some large files

https://bugs.kde.org/show_bug.cgi?id=363320 --- Comment #18 from Boudewijn Rempt --- https://phabricator.kde.org/T2565 -- You are receiving this mail because: You are watching all bug changes.

[krita] [Bug 363320] Very bad performance on some large files

https://bugs.kde.org/show_bug.cgi?id=363320 --- Comment #17 from Boudewijn Rempt --- Created attachment 99109 --> https://bugs.kde.org/attachment.cgi?id=99109&action=edit Callgrind trace I've run a callgrind run. Started after loading the image, ran while trying to draw a line. There is some c

[krita] [Bug 363320] Very bad performance on some large files

https://bugs.kde.org/show_bug.cgi?id=363320 Boudewijn Rempt changed: What|Removed |Added Severity|grave |critical Keywords|