Transparent images aren’t really rendered transparent

(#1904) Bug Fixed media mobile

Observed behaviour

The transparent image is rendered incorrectly.

Reproduction steps

  1. Send a transparent image
  2. Watch it render incorrectly

Build information

Version 1.0.0, Beta 36, Channel Beta, Build 40, iOS 26.3.1 (arm64), Device iPhone14,7, Locale en-DE, Push apns, Flutter 3.44.6, Dart 3.12.2

Platform

iOS

Details

Expected behaviour The transparent image renders correctly and looks transparent
  • image.jpg

    image.jpg

    968×1474 | 50 kB

  • image.png

    image.png

    400×758 | 181 kB

  1. Rex changed the status from Needs triage to Fixed

3 comments

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Comment by bizo
bizoReviewer 1 vote
Can reproduce CR - has a slight gray background - Version 1.0.0, Beta 36, Channel Beta, Build 40, iOS 26.6 (arm64), Device iPhone13,1, Locale en-GB, Push apns, Flutter 3.44.6, Dart 3.12.2
Comment by VII
VII 1 vote
Can reproduce CR; most noticeable in dark mode, but is also lightly present in light mode. Version 1.0.0, Beta 36, Channel Beta, Build 40, iOS 26.5.2 (arm64), Device iPhone17,4, Locale en-US, Push apns, Flutter 3.44.6, Dart 3.12.2
Comment by Emman
Emman 1 vote
Can reproduce CR - in light mode theres a slight grayish background - Version 1.0.0, Beta 36, Channel Beta, Build 40, iOS 26.5.2 (arm64), Device iPhone14,5, Locale en-US, Push apns, Flutter 3.44.6, Dart 3.12.2