hi nasiim96,
     you can know about the jpeg header structure from this following links;

 http://www.geocities.com/tapsemi/datastruct.html
 http://www.media.mit.edu/pia/Researc...view/exif.html
 http://www.funducode.com/freec/Filef...3/format3b.htm

 And there are lot more sight's for this.
 But I don't know how to get the jpeg image into c++ or vc++.
 I don't know about the graphics format..

 bye:)
 kishore
 India


blackhorse