Pixelated Avatar/Terminal

[qilin]

Hi all,

I am using 22.04 and am having issues that I did not have on 20.04.

As posted on another topic, the in-app graphs do not display. Furthermore, the in-app terminal is unreadable and pixelated:

The same happens when I update my avatar for Cloudron. I have tried different image formats and it yields the same results. If I try to revert back to the Cloudron avatar it does not and also just shows a pixelated image as below:

Any ideas of what the issue could be or if they are all related?

[qilin]

@girish @mehdi

Thank you both for your quick reply.

I am using the latest librewolf browser on linux

After reading the link that @girish provided, both issues have been rectified through "allowing" extract canvas data.

So the issues are solved.

Thank you very much for the help

[mehdi]

Which browser / OS are you using ? Did you try different ones ? I seem to remember a similar issue maybe a year ago, but IIRC it only affected firefox or something. Not sure what the root cause ended up being

[girish]

See https://forum.cloudron.io/topic/3268/terminal-garbled-unusable-win10-firefox-latest/13 .

[qilin]

@girish @mehdi

Thank you both for your quick reply.

I am using the latest librewolf browser on linux

After reading the link that @girish provided, both issues have been rectified through "allowing" extract canvas data.

So the issues are solved.

Thank you very much for the help

[humptydumpty]

@qilin Where can I find that in Firefox?

[qilin]

@humptydumpty

There is a double line (=) symbol to the right of the padlock. Its between the padlock and the url bar.

Click on it and "allow" extract canvas data

[humptydumpty]

@qilin I don't have that in latest librewolf (windows) or ff

[qilin]

@humptydumpty

I am not sure about windows since I use Linux but I tried to search a little for an answer. It seems to be related to HTML5 canvasing.

Maybe you can try this on FF:

Mozilla Support: Firefox protection against fingerprinting