Jpeg manipulation library for C

TomCo · 08-07-2009 10:22PM #1

Hi, Im looking for a image library for C which will let me read the RGB data from JPEG's and save RGB data as a JPEG.

I've tried libjpeg, but I can't get the damn thing working. I've read that its outdated anyway.

Any suggestions for a C library that does image I/O?

Anima · 08-07-2009 11:32PM

Could always open the image and play with the raw data.

Martyr · 08-07-2009 11:37PM

GFL

TomCo · 09-07-2009 03:52AM

Thanks, but will GFL SDK work under regular old C (not C++, I need a library for C).

pauldiv · 09-07-2009 09:56AM

http://www.imagemagick.org/script/index.php

DublinDilbert · 09-07-2009 10:01AM

Intel OpenCV should do what you want, but might be a bit over the top...

Martyr · 09-07-2009 12:18PM

TomCo wrote:

Thanks, but will GFL SDK work under regular old C (not C++, I need a library for C).

yes, there are C/C++ examples included

also some pascal/delphi/visual basic + asp interfaces.
it supports importing 100 different file formats and export of 40.
its free for non-commercial purposes

Cantab. · 09-07-2009 12:44PM

+1 imagemagick

Cantab. · 09-07-2009 12:44PM

Anima wrote: »

Could always open the image and play with the raw data.

How would you "play with" compressed data?

Anima · 09-07-2009 05:23PM

Yeah I wasn't thinking about that, I was thinking of Bitmaps. Ah well.

TomCo · 09-07-2009 05:33PM

Alright, Ill check those out. Thanks.

Jpeg manipulation library for C

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