ClemensFischer/XAML-Map-Control
1
0
Fork 0
mirror of https://github.com/ClemensFischer/XAML-Map-Control.git synced 2026-01-03 23:30:25 +01:00
Code Issues Actions Packages Projects Releases Wiki Activity

Update ImageLoader.WinUI.cs

Browse source
This commit is contained in:
ClemensFischer 2023-08-18 07:39:38 +02:00
parent f78cf5afb7
commit f4a7c3fbdf
1 changed files with 4 additions and 4 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

8
MapControl/WinUI/ImageLoader.WinUI.cs
View file

@ -25,7 +25,7 @@ namespace MapControl
{
var image = new WriteableBitmap((int)decoder.PixelWidth, (int)decoder.PixelHeight);
var pixelData = await decoder.GetPixelDataAsync(
BitmapPixelFormat.Bgra8, BitmapAlphaMode.Straight, new BitmapTransform(),
BitmapPixelFormat.Bgra8, BitmapAlphaMode.Premultiplied, new BitmapTransform(),
ExifOrientationMode.IgnoreExifOrientation, ColorManagementMode.DoNotColorManage);
var pixels = pixelData.DetachPixelData();
@ -110,10 +110,10 @@ namespace MapControl
using (var pixelStream = image.PixelBuffer.AsStream())
{
for (var i = 0; i < height; i++)
for (var y = 0; y < height; y++)
{
await pixelStream.WriteAsync(buffer1, i * stride1, stride1);
await pixelStream.WriteAsync(buffer2, i * stride2, stride2);
await pixelStream.WriteAsync(buffer1, y * stride1, stride1);
await pixelStream.WriteAsync(buffer2, y * stride2, stride2);
}
}
}