On Jan 30, 2013, at 7:13 PM, Benjamin De Kosnik wrote:
>
>> Quality evaluation needs test targets/documents, and eyeballs.
>
> I think you mean "trained eyeballs" above.
I guess in some cases that's useful. But surprisingly a lot is tested without
anyone looking. If they had, they'd have ha
> I updated that section, hopefully the filter pipeline is now more
> understandable.
Thanks Jiri.
I'll try your packages on F18, with these docs, and give you some more
constructive feedback.
-benjamin
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On 01/29/2013 07:10 PM, Benjamin De Kosnik wrote:
4) In the past, I've found it difficult to debug cups filters step by
step. Especially with so many rasterization/filter changes. As part of
the move to 1.6, will things like:
http://fedoraproject.org/wiki/How_to_debug_printing_problems
be updat
> Quality evaluation needs test targets/documents, and eyeballs.
I think you mean "trained eyeballs" above.
;)
There are already sample regression tests in RH bugzilla for page
size/resolution. All these fancy color-calibration mechanisms in
gnome/cups/ghostscript are useless for m
On Jan 29, 2013, at 11:10 AM, Benjamin De Kosnik wrote:
>
> This is just scratching the surface. How are you going to evaluate
> quality? I'm concerned about the rasterization changes, the filter
> changes. Hopefully 1.6 may solve some of the image-quality regressions
> I've been seeing.
Quali
Thanks!
> > 3) in "how to test" there is no mention of print quality
> > regressions. I'm concerned that in the effort to sync with cups-1.6
> > and upstream, mostly just the mechanics of finding a printer and
> > getting a page out are being tested.
> >
> > This is just scratching the surface. H
On 01/29/2013 07:10 PM, Benjamin De Kosnik wrote:
1) is there a way to test just the cups-1.6 stuff on F18? Or will
people who want to help with this effort be running rawhide?
Either run rawhide or use builds from
http://jpopelka.fedorapeople.org/cups-1.6/
which is what I run here on F18.
2)
> = Features/CUPS1.6 =
> https://fedoraproject.org/wiki/Features/CUPS1.6
>
> Feature owner(s): Tim Waugh , Jiri Popelka
>
>
> Update CUPS to the latest upstream release and use PDF rather than
> PostScript as baseline document format.
Yay. Thanks for doing this. I'd be delighted to beta-tes
