CrossDomain support about cropit

[scottcheng]

Thanks -- this sounds like a useful feature. I added the crossOrigin property to image object here. Would you be able to test if it works for you? Note that you will also need to set headers on the image source server to enable CORS.

[vlatka-sinisa]

Thank you. I still need to manage somehow to enable CORS, but what I've seen, you've done great!

[scottcheng]

The previous change actually didn't work. I updated the code in master in 21294f6 so that you can pass in a allowCrossOrigin option to allow cross origin image source. See 21294f6?diff=split#diff-03b7960c2c30a90d475db93b5af86f7dR23

[skitterm]

I kept getting the "tainted canvas" error until I went in and changed image.crossOrigin = "anonymous" to image.setAttribute('crossorigin', 'anonymous') . Then everything worked.

[scottcheng]

@skitterm Interesting. Could you share what browser you tested in where image.crossOrigin = "anonymous" didn't work?

[skitterm]

I was in Chrome 42 on windows.

[mjaensch]

I have the same problem in Chrome 46 on windows.
The crossOrigin=Anonymous didn't work for me.