RESOLVED DUPLICATE of bug 178573 173869
Support createImageBitmap implementation 
https://bugs.webkit.org/show_bug.cgi?id=173869
Summary Support createImageBitmap implementation
Takahiro Ichihashi
Reported 2017-06-27 00:23:12 PDT
To support createImageBitmap() to retrieve and manipulate raw bitmap data (typically in WebWorker) from various sources. e.g. Image, Canvas and Video. Existing workaround is to create dummy canvas and call drawImage(), which is not efficient especially when we are manipulating animations, canvases & videos. https://developer.mozilla.org/en-US/docs/Web/API/WindowOrWorkerGlobalScope/createImageBitmap
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Radar WebKit Bug Importer
Comment 1 2017-08-17 23:35:15 PDT
<rdar://problem/33957830>
Jon Lee
Comment 2 2017-08-17 23:40:43 PDT
rdar://problem/33955093
Domenic Denicola
Comment 3 2017-10-03 14:02:05 PDT
I wrote a toy app that ended up not working in Safari because of this; looking forward to seeing some progress here. https://chromiumizer.now.sh/
Ms2ger (he/him; ⌚ UTC+1/+2)
Comment 4 2018-02-26 09:06:37 PST
There's a partial implementation; bug 182424 tracks the completion. *** This bug has been marked as a duplicate of bug 178573 ***
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