1848498 - Avif images have a colored edge at right side

Status: RESOLVED DUPLICATE of bug 1903222

(Core :: Graphics: ImageLib, defect)

Description

[massimo.cassandro]

Attachment: Screenshot_20230812-170331.jpg

Steps to reproduce:

Sometimes AVIF images appear with a colored border on the right side. This happens with all the colors I have text and, it seems, only starting from a certain size. This doesn't happen on Chrome for Android

Actual results:

Images have a colored border on the right edge (see screenshot or go to https://primominuto.altervista.org/avif-test/index.html)

Comment 1

[massimo.cassandro]

Avif images have been produced with Squoosh (https://squoosh.app) applyng this parameters:
lossless: false
Quality: 30
Effort: 4

Comment 2

[BugBot [:suhaib / :marco/ :calixte]]

The severity field is not set for this bug.
:jonalmeida, could you have a look please?

For more information, please visit BugBot documentation.

Comment 3

[Lorand Janos]

Hi!
I am not able to reproduce this issue.
It looks the same on the latest Firefox Nightly 118.0a1 (from 2023-08-28) as on the latest RC 117.0, as on Chrome, as expected.
Device used: Google Pixel 7 (Android 14).
Please provide more information about your device, and please check it on the latest builds, and maybe on the one you had the issue but after a clear data, if you can. Thank you!

Comment 4

[massimo.cassandro]

Hi, I've found the issue on a Motorola G5 with android 8.1
I've made some test using browserstack and I was able to reproduce the issue only on a Moto G7 Play with android 9.0,
I tried a few google pixels (even with old android) and none of them ever reproduced the error.
Starting with android 10, even motorola phones display the test page correctly

Comment 5

[Mira Lobontiu (Android QA)]

Thank you for the response!

I was not able to reproduce this issue with https://primominuto.altervista.org/avif-test/index.html, on the latest Firefox for Android Nightly 124.0a1, nor on 122.1.0 build.
Tested with Sony Xperia Z5 Premium (Android 7.1.1), and Oppo Find X3 Lite (Android 11).

Could you please retest with your device on the latest Firefox for Android builds?

Comment 6

[massimo.cassandro]

Hi,
I confirm, the issue persists on FF Android 122.1.0

Thanks

Comment 7

[Lorand Janos]

Hi,
I managed to reproduce your issue using a Motorola Nexus 6 (Android 7.1.1).
Builds I reproduced the issue on: latest RC 122.1.0, the latest Beta 123.0b9 and latest Nightly 124.0a1 (from 2024-02-12).
Also tried on a Samsung Galaxy S23 Ultra (Android 14) where the issue was not reproducible.
Marking the ticket as NEW.

Comment 8

[BugBot [:suhaib / :marco/ :calixte]]

The Bugbug bot thinks this bug should belong to the 'Fenix::Browser Engine' component, and is moving the bug to that component. Please correct in case you think the bot is wrong.