[Top][All Lists]

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

[Octave-bug-tracker] [bug #52599] gnuplot shows shaded images with imsho

From: Shane
Subject: [Octave-bug-tracker] [bug #52599] gnuplot shows shaded images with imshow
Date: Mon, 20 Aug 2018 03:28:03 -0400 (EDT)
User-agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_11_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/67.0.3396.87 Safari/537.36 OPR/54.0.2952.64

Follow-up Comment #12, bug #52599 (project octave):

Sure.  Here is a session:

$ gnuplot --version
gnuplot 5.0 patchlevel 2
$ ./run-octave --no-gui
GNU Octave, version 4.2.2
octave:1> graphics_toolkit fltk; figure(); imshow(imread("~/mandrill.png"));
libGL error: unable to load driver: swrast_dri.so
libGL error: failed to load driver: swrast
octave:2> graphics_toolkit gnuplot; figure();
octave:3> exit

Screenshot of the figures: https://snag.gy/ljNxYJ.jpg

The file mandrill.png is a standard sample image from here:

This is with an unpatched Octave built from source on GNU/Linux from the tag
"release-4-2-2".  All other packages are installed from the system
repositories (CentOS 7).


Reply to this item at:


  Message sent via Savannah

reply via email to

[Prev in Thread] Current Thread [Next in Thread]