Re: fixing PNG images

[Phil Holmes]

----- Original Message ----- 
From: "Werner LEMBERG" <address@hidden>
To: <address@hidden>
Sent: Sunday, May 26, 2013 6:51 AM
Subject: Re: fixing PNG images


> > Note that libpng comes with a tool called `png-fix-too-far-back' to
> > fix such errors in PNG files.  Is it OK to update all PNG files in
> > the lilypond repository?  I've been able to successfully continue
> > compilation with the current SVN TeXlive binaries after running this
> > program on all PNG images.
>
> I've now committed the fixed images.  There shouldn't be any visible
> or behavioural differences, of course.
>
>
>    Werner


I believe that it's necessary also to update 
https://github.com/gperciva/lilypond-extra/tree/master/pictures because this 
is where the website build sources the pictures. If GP is reading this, he 
could confirm.

--
Phil Holmes