Re: CALL for DISCUSSION: eXIf 20170115
Glenn Randers-Pehrson <[email protected]>
| Newsgroups | gmane.comp.graphics.png.general |
|---|---|
| Message-ID | <CA+PdXcueXQO3q+ODa=Jk7uc=f52B04Np+MgfruQSQ2MvfV9z7A@mail.gmail.com> |
On Tue, Jan 24, 2017 at 12:12 AM, John Bowler < [email protected]> wrote: > On Mon, Jan 23, 2017 at 9:51 PM, Glenn Randers-Pehrson > <[email protected]> wrote: > >I copied in about 50 lines from zlib-1.2.11/examples/zpipe.c. > > I didn't touch libpng; it's all in a user callback function. > > Ok; I found that code too. It's the only thing I can find that can > 'inflate' raw deflate data. There's also "pigz", and there's code in libpng that would work, but zpipe is simplest for concept demo, and is declared public domain. When it comes to modifying libpng itself, that will of course use the code that it's already using to inflate iCCP and/or iTXt and zTXt. Glenn ------------------------------------------------------------------------------ Check out the vibrant tech community on one of the world's most engaging tech sites, SlashDot.org! http://sdm.link/slashdot _______________________________________________ png-mng-misc mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/png-mng-misc