RGB.NET.Core/Leds/Led.cs

@@ -87,7 +87,7 @@ public class Led : Placeable
             if (RequestedColor.HasValue)
                 RequestedColor = RequestedColor.Value + value;
             else
-                RequestedColor = _color + value;
+                RequestedColor = value;
         }
     }
 

RGB.NET.Core/Rendering/Textures/PixelTexture.cs

@@ -43,8 +43,8 @@ public abstract class PixelTexture<T> : ITexture
         {
             if (Data.Length == 0) return Color.Transparent;
 
-            int x = (int)MathF.Round((Size.Width - 1) * point.X.Clamp(0, 1));
-            int y = (int)MathF.Round((Size.Height - 1) * point.Y.Clamp(0, 1));
+            int x = (int)MathF.Round(Size.Width * point.X.Clamp(0, 1));
+            int y = (int)MathF.Round(Size.Height * point.Y.Clamp(0, 1));
             return GetColor(GetPixelData(x, y));
         }
     }
@@ -56,14 +56,11 @@ public abstract class PixelTexture<T> : ITexture
         {
             if (Data.Length == 0) return Color.Transparent;
 
-            int x = (int)MathF.Round((Size.Width - 1) * rectangle.Location.X.Clamp(0, 1));
-            int y = (int)MathF.Round((Size.Height - 1) * rectangle.Location.Y.Clamp(0, 1));
+            int x = (int)MathF.Round(Size.Width * rectangle.Location.X.Clamp(0, 1));
+            int y = (int)MathF.Round(Size.Height * rectangle.Location.Y.Clamp(0, 1));
             int width = (int)MathF.Round(Size.Width * rectangle.Size.Width.Clamp(0, 1));
             int height = (int)MathF.Round(Size.Height * rectangle.Size.Height.Clamp(0, 1));
 
-            if ((width == 0) && (rectangle.Size.Width > 0)) width = 1;
-            if ((height == 0) && (rectangle.Size.Height > 0)) height = 1;
-
             return this[x, y, width, height];
         }
     }