Bug#682426: cups: filter gs takes several minutes consuming 100 % of CPU

[Bastien ROUCARIES <roucaries.bastien@gmail.com>]

On Thu, Jun 20, 2013 at 12:34 AM, Till Kamppeter
<till.kamppeter@gmail.com> wrote:
> The problem is indeed Cairo, which creates a full-page transparency
> layer even for small images. This happens also very often when printing
> PDFs with evince, as evince re-renders the output with Cairo instead of
> passing the input PDF through.
>
> There are already upstream bug reports on Cairo. Perhaps you should
> comment there.
>
> This bug report should be moved to Cairo.

I respectfully disagree:
- cairo should help here to not generate transparancy
- ghostscript should be optimized and they are some patch to do this

Thus we must clone the bug report not move it.

Bastien
>
>    Till
>