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PNG reference library: libpng Icon

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65% recommended
 
 
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  • Posted by Max Stepin — 2010-01-03

    Congratulations on 1.4.0 release!

  • Posted by elegemklesit — 2009-10-24

    It is the official libary for the png format...clearly its a recognized leader.

  • Posted by OpenID User — 2010-02-05

    I tried to compile - Win32 DLL VB - configuration and got an errors: C:\libpng v1.4.0\pngread.c(82) : error C2152: 'function' : pointers to functions with different attributes C:\libpng v1.4.0\pngread.c(82) : warning C4024: 'png_set_longjmp_fn' : different types for formal and actual parameter 2 C:\libpng v1.4.0\pngwrite.c(507) : error C2152: 'function' : pointers to functions with different attributes C:\libpng v1.4.0\pngwrite.c(507) : warning C4024: 'png_set_longjmp_fn' : different types for formal and actual parameter 2

  • Posted by Diana Lauren Anderson — 16 hours ago

    Working with PNG is now made much simpler by using this software. Thanks!

  • Posted by Denis B — 2012-05-18

    one of the best programs in its class, easy to set and clear

  • Posted by impress — 2012-05-16

    Thanks for a good application

  • Posted by dzikes — 2012-05-08

    Great software, simple and easy to install

  • Posted by Alex — 2012-04-19

    excellent, with help of the library I was able to realize some complex functions for working with PNG

  • Posted by Liam Parker — 2012-03-15

    libpng is small and works nicely

  • Posted by Ezra Bounds — 2012-03-04

    Perfect project, thanks a lot for telling

  • Posted by Michael Branch — 2012-03-04

    It is the official libary for the png format...clearly its a recognized leader.

  • Posted by Alex DD — 2012-02-27

    Great work...

  • Posted by Louise — 2012-02-23

    Thanks, very good work.

  • Posted by Alexandr — 2012-02-19

    useful project

  • Posted by Erik Kohler — 2011-12-15

    Incredible style and really perfectly designed.

  • Posted by Andi Jahja — 2011-10-22

    Compiling version 1.56 Beta 7 with MSVC 2008 generates this warnings: pngrutil.c(2927) : warning C4293: '>>' : shift count negative or too big, undefined behavior

  • Posted by Assem — 2010-05-06

    Nice job

  • Posted by Ethan Tira-Thompson — 2009-12-04

    If you have to pick one format for non-photographic images, png is the way to go, and libpng is how to get there. Fast, small, and portable.