Hacker News new | ask | show | jobs
by valadaptive 175 days ago
Firefox now adds random noise to all canvas readback operations (getImageData, toDataURL, and toBlob).
1 comments

Ah, I didn't realize that always happened. I thought it was only if you did something that might have OS specific rendering characteristics (text-draws, etc).

Maybe having an ImageEncoder API might be worthwhile after all then https://github.com/w3c/webcodecs/issues/204.