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boubiro · Jul 24, 2020 · b3b0c8d · b3b0c8d
1 parent bd5a610
commit b3b0c8d
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Showing 2 changed files with 26 additions and 8 deletions.
diff --git a/SilverBullet.ImageProcessor/Processors/MakeTransparent.cs b/SilverBullet.ImageProcessor/Processors/MakeTransparent.cs
@@ -1,5 +1,7 @@
-using System.Collections.Generic;
+using System;
+using System.Collections.Generic;
 using System.Drawing;
+using ImageProcessor.Common.Exceptions;
 
 namespace ImageProcessor.Processors
 {
@@ -10,9 +12,16 @@ public class MakeTransparent : IGraphicsProcessor
 
         public Image ProcessImage(ImageFactory factory)
         {
-            var bmp = factory.Bitmap;
-            bmp.MakeTransparent(bmp.GetPixel(1, 1));
-            return bmp;
+            try
+            {
+                var bmp = factory.Bitmap;
+                bmp.MakeTransparent(bmp.GetPixel(1, 1));
+                return bmp;
+            }
+            catch (Exception ex)
+            {
+                throw new ImageProcessingException("Error processing image with " + this.GetType().Name, ex);
+            }
         }
     }
 }
diff --git a/SilverBullet.ImageProcessor/Processors/Median.cs b/SilverBullet.ImageProcessor/Processors/Median.cs
@@ -1,5 +1,7 @@
-using System.Collections.Generic;
+using System;
+using System.Collections.Generic;
 using System.Drawing;
+using ImageProcessor.Common.Exceptions;
 using SilverBullet.ImageProcessor.Imaging.Helpers;
 
 namespace ImageProcessor.Processors
@@ -11,9 +13,16 @@ public class Median : IGraphicsProcessor
 
         public Image ProcessImage(ImageFactory factory)
         {
-            var ksize = (int)DynamicParameter;
-            return ImageHelper.OpenCvProcessor(factory.Bitmap,
-                (src) => src.MedianBlur(ksize));
+            try
+            {
+                var ksize = (int)DynamicParameter;
+                return ImageHelper.OpenCvProcessor(factory.Bitmap,
+                    (src) => src.MedianBlur(ksize));
+            }
+            catch (Exception ex)
+            {
+                throw new ImageProcessingException("Error processing image with " + this.GetType().Name, ex);
+            }
         }
     }
 }