Control: tag -1 + upstream Control: forwarded -1 https://bugs.kde.org/show_bug.cgi?id=252596 ¡Hola Heinrich! El 2016-11-08 a las 18:16 +0100, Heinrich Schuchardt escribió:
Package: okular Version: 4:16.08.2-1 Severity: normal
I open a colored pdf.
In the print dialogue I choose
Optionen -> Einstellungen -> Graustufen (options -> settings -> gray scale)
The printout on my HP Deskjet 3630 Series, hpcups 3.16.10 occurs in color.
This is a really old upstream issue. It seems that for some users using a different printing backend in cups fixes the issue (that is, switching from a hplip driver to a foomatic one). My random guess is that okular is sending the option in a way that is interpreted only by some printing drivers.
If possible, please, send a new comment to the upstream bug [1], sometimes a little nudge goes a long way.
As an alternative pdf viewer, qpdfview seems to handle printing somewhat better (I'm not sure about gray scale, my printer is black and white, :) ), although it's in general not as feature full as okular.
Happy hacking, [1]: https://bugs.kde.org/show_bug.cgi?id=252596 -- "There are two major products that come out of Berkeley: LSD and BSD. We don't believe this to be a coincidence." -- Jeremy S. Anderson Saludos /\/\ /\ >< `/
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