JPEG width and height help

[Adrian Kosmaczewski]

Hi everybody,

I would like to know hot to get the width and height of a JPEG file,
nothing else! :)

I need it for some display functions for my web site. I already
found how to read the same data from within a GIF file,
but with all that algorithms I got stuck with JPEG.

As you can see, I'm not a Graphics Programmer... ;))

Thanks for your help!

Adrian Kosmaczewski
FIS International Co., Ltd.
www.sea-world.com

[Tom Lane]

kosm...@sc2a.unige.ch (Adrian Kosmaczewski) writes:
> I would like to know hot to get the width and height of a JPEG file,

See item 22 in the JPEG FAQ at http://www.faqs.org/faqs/jpeg-faq/

regards, tom lane
organizer, Independent JPEG Group

[Adrian Kosmaczewski]

Thanks a lot!

Adrian