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JPEG Characteristics

Rob Hunter
Ranch Hand

Joined: Apr 09, 2002
Posts: 823
Can anyone tell me how to parse a JPEG for information about it? You should be able to parse through a JPEG and extract height and width of the image but I can't find where or how to do this. Can anyone help? Thanks in advance.

Rob
Ulf Dittmer
Marshal

Joined: Mar 22, 2005
Posts: 42281
    
  64
Even better, let someone else's existing code do it for you: the Imageinfo class.


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subject: JPEG Characteristics