[Clipart] Clipart License

[Bryce Harrington]

On Tue, 13 Apr 2004, Glenn Randers-Pehrson <glennrp> wrote:
> Bryce Harrington wrote:
> > 
> > On Tue, 13 Apr 2004, [iso-8859-1] "Áki G. Karlsson" wrote:
> > > Hi (sorry about the length of this...)
> > >
> > > I agree that attribution is not really acceptable for clipart, unless it
> > > can be "hidden" in the svg/png metadata for example...
> > 
> > It can be hidden in the svg/png, but it takes some effort to do so.
> 
> I can help with streamlining that effort, with respect to PNG, once
> we've decided exactly what metadata should go in.  You can do it
> now with pngcrush without a lot of effort, but I could make a
> simplified version of pngcrush that does the job.  For
> SVG it can't be that bad since SVG is human-readable XML text.

Cool thanks!  Yes, it is easy with SVG, using RDF or XMP.  

Can you write up how to do this using pngcrush on the openclipart wiki
page?  Include a pointer to downloads for pngcrush and/or link to the
docs/manpage if any.

Thanks,
Bryce