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Really interested in this, can you provide some more depth/links to articles about how this works?
by kzzzznot 7y ago
Really interested in this, can you provide some more depth/links to articles about how this works?
- baddox 7y agoHere's a straightforward example. https://stackoverflow.com/questions/2390232/why-does-canvas-todataurl-throw-a-security-exception?noredirect=1&lq=1 https://stackoverflow.com/questions/2390232/why-does-canvas-...
- SCLeo 7y agoNot necessarily more depth, but here is one from mozilla. https://developer.mozilla.org/en-US/docs/Web/HTML/CORS_enabled_image#Security_and_tainted_canvases https://developer.mozilla.org/en-US/docs/Web/HTML/CORS_enabl...