NEW 287004
When Manipulating image data of canvas, it leaves blank spots on canvas. 
https://bugs.webkit.org/show_bug.cgi?id=287004
Summary When Manipulating image data of canvas, it leaves blank spots on canvas.
robhov97
Reported 2025-02-04 01:56:45 PST
Created attachment 474132 [details] Attachment In following attachment you can see the pixels that I tried to manipulate in Safari. Expected result should be the whole red layer on top of the image, but instead I get an image with some weird pattern. like it missed to put some pixels.
Attachments
Attachment (4.18 MB, image/png)
2025-02-04 01:56 PST, robhov97 		no flags
Details
View All Add attachment proposed patch, testcase, etc.
Simon Fraser (smfr)
Comment 1 2025-02-10 11:55:33 PST
Thanks for the report. We'll need to be able to reproduce the issue to debug; can you provide a test case, or a link to a page where we can test?
Radar WebKit Bug Importer
Comment 2 2025-02-11 01:57:15 PST
<rdar://problem/144601172>
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