Update ImageLoader.WinUI.cs

This commit is contained in:
ClemensFischer 2023-08-18 07:03:52 +02:00
parent ff6f6b63ea
commit f78cf5afb7

View file

@ -93,10 +93,11 @@ namespace MapControl
} }
var images = await Task.WhenAll(LoadImageAsync(uri1, progress1), LoadImageAsync(uri2, progress2)); var images = await Task.WhenAll(LoadImageAsync(uri1, progress1), LoadImageAsync(uri2, progress2));
var image1 = (WriteableBitmap)images[0];
var image2 = (WriteableBitmap)images[1];
if (image1.PixelHeight == image2.PixelHeight) if (images.Length == 2 &&
images[0] is WriteableBitmap image1 &&
images[1] is WriteableBitmap image2 &&
image1.PixelHeight == image2.PixelHeight)
{ {
var width = image1.PixelWidth + image2.PixelWidth; var width = image1.PixelWidth + image2.PixelWidth;
var height = image2.PixelHeight; var height = image2.PixelHeight;