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See more: C#ImageProcessing
when I crop an Image using Bitmap.Clone() it creates output larger than the Original Image Size
The Original size is : 5 M
and the Output Cropped image is : 28 M
 
how can I make cropping without lose quality and with no large size ?
my code is :
 

private static Image cropImage(Image img, Rectangle cropArea)
       {
           var bmpImage = new Bitmap(img);
           Bitmap bmpCrop = bmpImage.Clone(cropArea, bmpImage.PixelFormat);
           img.Dispose();
           bmpCrop.Save(@"D:\Work\CropImage\CropImage\crop.bmp",bmpImage.RawFormat );
           return (Image)(bmpCrop);
       }
Posted 31-Dec-12 1:16am
Comments
jibesh at 1-Jan-13 5:20am
   
Are they same format? what is the format of the original file??
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Solution 1

Read over this, your answer is in there.
Cropping Images[^]
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Solution 2

Idiot because you are saving it as a bitmap
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Comments
Adam R Harris at 31-Dec-12 14:27pm
   
'Idiot' was uncalled for but yes that is his problem.

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