how to reduce quality of jpeg image to utter low

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hi,
i am developing an image forgery detection application,in this i want to reduce the quality of jpeg image to very very low. i have searched about aforge but dont know how to use it, i am an absolute beginner. hope i will get solution here

Posted 17-Feb-11 2:53am

starbala2008

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Nish Nishant 17-Feb-11 8:58am

In C++, Java, C#, VB, Delphi, or doesn't that matter?

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OriginalGriff · Answer 1 · 2011-02-17T02:58:00

Solution 1

While I am not sure how much help reducing teh quality of a jpeg will be to you in detecting forgeries, there is code to reduce quality here: http://www.geekpedia.com/tutorial232_Reducing-JPEG-Picture-Quality-using-Csharp.html[^]

Posted 17-Feb-11 2:58am

OriginalGriff