Some PNG transparent images have rendering issues on iOS. #151210
Description
Steps to reproduce
This image has rendering issues on iOS.
Expected results
It displays well on Android
Actual results
but not on iOS.
Code sample
Code sample
Widget build(BuildContext context) {
return Scaffold(
backgroundColor: Colors.black,
body: Center(child: Image.asset('assets/images/test.png')),
);
}Screenshots or Video
No response
Logs
No response
Flutter Doctor output
Doctor output
Doctor summary (to see all details, run flutter doctor -v):
[✓] Flutter (Channel stable, 3.22.2, on macOS 14.2.1 23C71 darwin-arm64, locale
zh-Hans-CN)
[✓] Android toolchain - develop for Android devices (Android SDK version 34.0.0)
[✓] Xcode - develop for iOS and macOS (Xcode 15.0.1)
[✓] Chrome - develop for the web
[✓] Android Studio (version 2023.2)
[✓] VS Code (version unknown)
✗ Unable to determine VS Code version.
[✓] VS Code (version unknown)
✗ Unable to determine VS Code version.
[✓] Proxy Configuration
[✓] Connected device (5 available)
[✓] Network resources
• No issues found!Metadata
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High-priority issues at the top of the work listLoading, displaying, rendering imagesUI glitches reported at the engine/skia or impeller rendering levelImpeller rendering backend issues and features requestsflutter/engine related. See also e: labels.Found to occur in 3.22Found to occur in 3.23The issue has been confirmed reproducible and is ready to work onIssue is closed as already fixed in a newer versionOwned by Engine teamTriaged by Engine team