Re: [Denemo-devel] Thumbnails

[Till Hartmann]

Am 23.05.2011 18:32, schrieb Richard Shann:
> On Sun, 2011-05-22 at 12:16 +0200, Till Hartmann wrote:
> > If someone can point out to me how to extract the first few measures,
> > I'd like to try implementing them ;)
> This is the bit that I think I have nearly everything ready for, but
> thanks for the offer. What I have just realized though is that it looks
> like there is no (longer?) support for writing the meta data into .png
> files in the GTK. It looks like the cairo library we use only allows
> writing the image. Did you solve this in your mypaint application?
> Richard

mypaint uses pygtk, there's a convience method in gtk.gdk.pixbuf for 
additional metadata when saving pixbufs. I have no clue how it would 
look like in c GTK.