Click here to Skip to main content
11,501,968 members (64,698 online)
Rate this: bad
good
Please Sign up or sign in to vote.
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??
Rate this: bad
good
Please Sign up or sign in to vote.

Solution 1

Read over this, your answer is in there.
Cropping Images[^]
  Permalink  
Rate this: bad
good
Please Sign up or sign in to vote.

Solution 2

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

This content, along with any associated source code and files, is licensed under The Code Project Open License (CPOL)



Advertise | Privacy | Mobile
Web03 | 2.8.150520.1 | Last Updated 31 Dec 2012
Copyright © CodeProject, 1999-2015
All Rights Reserved. Terms of Service
Layout: fixed | fluid

CodeProject, 503-250 Ferrand Drive Toronto Ontario, M3C 3G8 Canada +1 416-849-8900 x 100