Search Support

Avoid support scams. We will never ask you to call or text a phone number or share personal information. Please report suspicious activity using the “Report Abuse” option.

Learn More

Images have scanlines

  • 1 cavab
  • 1 has this problem
  • 1 view
  • Last reply by cor-el

more options

After uploading images some websites will display scanlines instead of images. This happens to some tab icons as well.

I see other people are having the same issue, but nobody seems to know the answer.

https://user-media-prod-cdn.itsre-sumo.mozilla.net/uploads/images/2021-01-06-10-40-51-c4ca42.png

After uploading images some websites will display scanlines instead of images. This happens to some tab icons as well. I see other people are having the same issue, but nobody seems to know the answer. https://user-media-prod-cdn.itsre-sumo.mozilla.net/uploads/images/2021-01-06-10-40-51-c4ca42.png

All Replies (1)

more options

This can happen if you have "Resist Fingerprinting" enabled and block canvas.

Do you have enabled "Resist Fingerprinting", i.e. is this pref true on the about:config page ?