Import Image Resizer for Windows

2025-12-16 11:48:06 +01:00 · 2019-12-23 17:49:31 -08:00
parent 918ebc62a2
commit bfea3f779e
121 changed files with 13108 additions and 0 deletions
--- a/ImageResizer/test/ImageResizer.Test/Test/BitmapSourceExtensions.cs
+++ b/ImageResizer/test/ImageResizer.Test/Test/BitmapSourceExtensions.cs
@@ -0,0 +1,22 @@
+using System.Windows;
+using System.Windows.Media;
+using System.Windows.Media.Imaging;
+
+namespace ImageResizer.Test
+{
+    static class BitmapSourceExtensions
+    {
+        public static Color GetFirstPixel(this BitmapSource source)
+        {
+            var pixel = new byte[4];
+            new FormatConvertedBitmap(
+                    new CroppedBitmap(source, new Int32Rect(0, 0, 1, 1)),
+                    PixelFormats.Bgra32,
+                    destinationPalette: null,
+                    alphaThreshold: 0)
+                .CopyPixels(pixel, 4, 0);
+
+            return Color.FromArgb(pixel[3], pixel[2], pixel[1], pixel[0]);
+        }
+    }
+}