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[Octave-bug-tracker] [bug #45285] Printing qt figures from a for loop pr
From: |
Pantxo Diribarne |
Subject: |
[Octave-bug-tracker] [bug #45285] Printing qt figures from a for loop produces faulty files |
Date: |
Wed, 10 Jun 2015 13:06:02 +0000 |
User-agent: |
Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:38.0) Gecko/20100101 Firefox/38.0 |
Update of bug #45285 (project octave):
Summary: graphics_toolkit qt wrong off screen plot =>
Printing qt figures from a for loop produces faulty files
_______________________________________________________
Follow-up Comment #5:
@Juan Pi: the fact that it works offscreen (and I guess it also works with
fltk) tells us that it is probably a threading issue like most of the problems
we currently have with printing.
* Can you try to move the pause before/after plot, and do the same with a
"drawnow ()"?
* Can you test if the for loop is needed, e.g run the following from a script
(copy/paste in the command window may not trigger the bug):
close all
graphics_toolkit qt
figure(1);
plot (randn (100,1));
print ('-dpng','-S800,600','eraseme1.png');
plot (randn (100,1));
print ('-dpng','-S800,600','eraseme2.png');
plot (randn (100,1));
print ('-dpng','-S800,600','eraseme3.png');
* The bug is probably triggered by the fact that you change the dpi. Can you
check using the default resolution (without -S... option).
_______________________________________________________
Reply to this item at:
<http://savannah.gnu.org/bugs/?45285>
_______________________________________________
Message posté via/par Savannah
http://savannah.gnu.org/
- [Octave-bug-tracker] [bug #45285] graphics_toolkit qt wrong off screen plot, Juan Pablo Carbajal, 2015/06/09
- [Octave-bug-tracker] [bug #45285] graphics_toolkit qt wrong off screen plot, Pantxo Diribarne, 2015/06/10
- [Octave-bug-tracker] [bug #45285] graphics_toolkit qt wrong off screen plot, Avinoam Kalma, 2015/06/10
- [Octave-bug-tracker] [bug #45285] graphics_toolkit qt wrong off screen plot, Juan Pablo Carbajal, 2015/06/10
- [Octave-bug-tracker] [bug #45285] graphics_toolkit qt wrong off screen plot, Juan Pablo Carbajal, 2015/06/10
- [Octave-bug-tracker] [bug #45285] Printing qt figures from a for loop produces faulty files,
Pantxo Diribarne <=
- [Octave-bug-tracker] [bug #45285] Printing qt figures from a for loop produces faulty files, Juan Pablo Carbajal, 2015/06/10
- [Octave-bug-tracker] [bug #45285] printing with "-S..." option messes figure size and png output, Pantxo Diribarne, 2015/06/10
- [Octave-bug-tracker] [bug #45285] printing with "-S..." option messes figure size and png output, Rik, 2015/06/26