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how do you return png width & height?

 
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Hale



Joined: 29 Apr 2006
Posts: 9
Location: Gainesville, FL
PostPosted: Thu Jul 27, 2006 11:32 pm    Post subject: how do you return png width & height? Reply with quote
I'm looking for a function in png.h that'll return the dimensions of a .png image. I'd really appreciate any examples or links to some =)
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Insert_witty_name



Joined: 10 May 2006
Posts: 376
PostPosted: Thu Jul 27, 2006 11:40 pm    Post subject: Reply with quote
Check out this link:

http://www.libpng.org/pub/png/book/chapter13.html

Particularly png_get_IHDR.
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Drakonite
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Joined: 17 Jan 2004
Posts: 989
PostPosted: Fri Jul 28, 2006 1:19 am    Post subject: Reply with quote
RTFM for libpng.
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