Does this library require canvas?

Question

Does this library require canvas?

velara3 opened this issue 5 years ago · 3 comments

I'm attempting to work around lack of canvas and ImageData object here.

Answer 1 · 2019-10-20T12:28:24.000Z

Hi,

No, it doesn't require canvas, but you need to load and decode the image into an ImageData-like object. It has width, height and data: a one-dimensional array with R G B A values.

var myImagedata = { width: ... , height: ... , data: [ R,G,B,A, R,G,B,A, ... ] };

I tried to answer your Stackoverflow question also.

Answer 2 · 2019-10-21T17:08:48.000Z

Thanks @jankovicsandras! I think that might be it. I'll work on it when I get back to work.

Answer 3 · 2019-10-22T10:12:02.000Z

OK. I'm closing this Issue now, but you can reopen it, if it won't work or you have more questions.