New print profiling functionality

[Richard Hughes]

On 23 February 2010 17:51, Richard Hughes <hughsient at gmail.com> wrote:
> Ahh, I'm just blitting it to the cairo surface, without preserving
> aspect. I guess we need to do that. I'm using
> gdk_pixbuf_new_from_file_at_scale() which is probably a bad plan.

I've done the scaling in cairo now; see below.

>> * The generated image is pretty low resolution, the text looks like
>> crap, consider (printtarg -T 200 or 300)?
>
> Hmm, it should already be using 300DPI thanks to the -t300 option.

I've just pushed a commit to do the scaling in cairo, rather than GDK,
which makes it look much better.

Richard.