Using sourceCrossOrigin doesnt seem to work well


I’m loading images to my diagram via S3,
When I try to use - Diagram.makeImageData I get blank white images.
I’ve added sourceCrossOrigin to a Picture Class -

go.Picture, {
  minSize: ...,
  alignment: ...,
  sourceCrossOrigin: () => 'anonymous',

Now I use makeImageData and this works, but after refreshing the browser this stops working…
I’m on Gojs 1.5.2, using chrome

Any help or advice would be great,

That’s odd. Could you try upgrading to the latest version and seeing if it changes anything?

If that doesn’t fix it, if possible, could you give me a URL to test?