Merge pull request #4487 from dellis1972/Bug1946

Fixed #1946 Turns out the Image needs to be cleared first otherwise the colors bleed.
MonoGame · Feb 2, 2016 · 2aecb22 · 2aecb22 · mgbot · Feb 2, 2016
2 parents 40ca86c + 6a0d460
commit 2aecb22
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/MonoGame.Framework/Graphics/ImageEx.cs b/MonoGame.Framework/Graphics/ImageEx.cs
@@ -38,6 +38,7 @@ internal static Image RGBToBGR(this Image bmp)
                 ia.SetColorMatrix(cm);
                 using (System.Drawing.Graphics g = System.Drawing.Graphics.FromImage(newBmp))
                 {
+                    g.Clear(Color.Transparent);
                     g.DrawImage(bmp, new System.Drawing.Rectangle(0, 0, bmp.Width, bmp.Height), 0, 0, bmp.Width, bmp.Height, System.Drawing.GraphicsUnit.Pixel, ia);
                 }
             }