From 09f6edce4ad76998767ce74dfeb95774993ead5d Mon Sep 17 00:00:00 2001
From: Jaex <Jaex@users.noreply.github.com>
Date: Tue, 14 Nov 2017 15:27:32 +0300
Subject: [PATCH] Force cached effect to be inside canvas

---
 .../Shapes/Effect/BaseEffectShape.cs                   | 10 +++++++---
 1 file changed, 7 insertions(+), 3 deletions(-)

diff --git a/ShareX.ScreenCaptureLib/Shapes/Effect/BaseEffectShape.cs b/ShareX.ScreenCaptureLib/Shapes/Effect/BaseEffectShape.cs
index 831be7485..2bb2b8ff9 100644
--- a/ShareX.ScreenCaptureLib/Shapes/Effect/BaseEffectShape.cs
+++ b/ShareX.ScreenCaptureLib/Shapes/Effect/BaseEffectShape.cs
@@ -41,7 +41,7 @@ public virtual void OnDraw(Graphics g)
             if (cachedEffect != null)
             {
                 g.InterpolationMode = InterpolationMode.NearestNeighbor;
-                g.DrawImage(cachedEffect, Rectangle);
+                g.DrawImage(cachedEffect, RectangleInsideCanvas);
                 g.InterpolationMode = InterpolationMode.Bilinear;
             }
             else
@@ -85,8 +85,12 @@ public override void OnResized()
         private void CacheEffect()
         {
             Dispose();
-            cachedEffect = Manager.CropImage(Rectangle);
-            ApplyEffect((Bitmap)cachedEffect);
+
+            if (IsInsideCanvas)
+            {
+                cachedEffect = Manager.CropImage(RectangleInsideCanvas);
+                ApplyEffect((Bitmap)cachedEffect);
+            }
         }
 
         public override void Dispose()