Icons have black borders in linux

[EwenGao]

Linux:

Windows:

code:
var icon = new IconData
{
Icon = SKBitmap.Decode(byteIcon),
IconSizePercent = 10,
};

        using var generator = new QRCodeGenerator();
        var qr = generator.CreateQrCode(url, ECCLevel.L);
        var info = new SKImageInfo(512, 512);
        using var surface = SKSurface.Create(info);
        var canvas = surface.Canvas;
        canvas.Render(qr, info.Width, info.Height, SKColor.Parse("ffffff"), SKColor.Parse("000000"), icon);
        using var image = surface.Snapshot();
        using var data = image.Encode(SKEncodedImageFormat.Png, 100);

[guitarrapc]

Hi @EwenGao, I've tried reproduce issue but I couldn't.
Could you provide reproduceable example for further deep dive?

Here's my code based on what you provided.
https://gist.github.com/guitarrapc/bc11f8d7c2ae3ce4e481aa391b5e0c88

Environment was Windows 11 and WSL2 (Ubuntu 22.04).

[EwenGao]

Thank your answer

I think it's the environment, my environment was Windows 11 and CentOS 7.9