canvas-masking
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codepo8
Chrome Console Error And Mask Not Working
I downloaded the example files but the masks aren't showing when viewing in the latest Chrome (Mac). I get a console error:"Uncaught DOMException: Failed to execute 'toDataURL' on 'HTMLCanvasElement': Tainted canvases may not be exported. at HTMLImageElement.mask.onload (file:///Users/cfuller1/Downloads/canvas-masking-master/canvasmask.js:28:33"
No problem in Firefox. Any idea what the issue is? Thanks~
Yes, you can’t do that on a file:// url, it needs to be on a https:// one.
Sent from Mail for Windows 10
From: dada78 Sent: Monday, January 7, 2019 5:29 PM To: codepo8/canvas-masking Cc: Subscribed Subject: [codepo8/canvas-masking] Chrome Console Error And Mask Not Working(#9)
I downloaded the example files but the masks aren't showing when viewing in the latest Chrome (Mac). I get a console error:"Uncaught DOMException: Failed to execute 'toDataURL' on 'HTMLCanvasElement': Tainted canvases may not be exported. at HTMLImageElement.mask.onload (file:///Users/cfuller1/Downloads/canvas-masking-master/canvasmask.js:28:33" No problem in Firefox. Any idea what the issue is? Thanks~ — You are receiving this because you are subscribed to this thread. Reply to this email directly, view it on GitHub, or mute the thread.
As you can see, the demo works: https://codepo8.github.io/canvas-masking/
Sent from Mail for Windows 10
From: dada78 Sent: Monday, January 7, 2019 5:29 PM To: codepo8/canvas-masking Cc: Subscribed Subject: [codepo8/canvas-masking] Chrome Console Error And Mask Not Working(#9)
I downloaded the example files but the masks aren't showing when viewing in the latest Chrome (Mac). I get a console error:"Uncaught DOMException: Failed to execute 'toDataURL' on 'HTMLCanvasElement': Tainted canvases may not be exported. at HTMLImageElement.mask.onload (file:///Users/cfuller1/Downloads/canvas-masking-master/canvasmask.js:28:33" No problem in Firefox. Any idea what the issue is? Thanks~ — You are receiving this because you are subscribed to this thread. Reply to this email directly, view it on GitHub, or mute the thread.
I see. I thought it would a cross domain issue and enabled CORS on Chrome but wasn't working, but yeah works on server. Thanks!