This site will have limited functionality while we undergo maintenance to improve your experience. If an article doesn't solve your issue and you want to ask a question, we have our support community waiting to help you at @FirefoxSupport on Twitter and/r/firefox on Reddit.

Avatar for Username

ابحث في الدعم

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

This thread was archived. Please ask a new question if you need help.

Images have scanlines

  • 1 (رد واحد)
  • 1 has this problem
  • 4 views
  • آخر ردّ كتبه cor-el

nlupus
nlupus
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)

cor-el
cor-el
  • Moderator
  • Top 10 Contributor
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 ?