[Pkg-octave-devel] Bug#805295: octave: Plot to file without X display does not work
Djalil Chafai
djalil at free.fr
Mon Nov 16 17:43:46 UTC 2015
Package: octave
Version: 4.0.0-5+b1
Severity: normal
Dear Maintainer,
consider the following code stored in file plotest.m
# begin
graphics_toolkit('gnuplot')
set(0, 'defaultfigurevisible', 'off');
plot(sin(1:100));
print("plotest.jpg", "-djpg")
# end
bash> export DISPLAY=
bash> octave plotest.m
The image file plotest.jpg contains a fully black figure. It should not.
Best wishes.
-- System Information:
Debian Release: 8.1
APT prefers stable
APT policy: (990, 'stable'), (500, 'unstable'), (500, 'testing')
Architecture: amd64 (x86_64)
Foreign Architectures: i386
Kernel: Linux 3.16.0-4-amd64 (SMP w/4 CPU cores)
Locale: LANG=fr_FR.utf8, LC_CTYPE=fr_FR.utf8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/dash
Init: systemd (via /run/systemd/system)
Versions of packages octave depends on:
ii libamd2.3.1 1:4.2.1-3
ii libarpack2 3.1.5-3
ii libasound2 1.0.28-1
ii libblas3 [libblas.so.3] 1.2.20110419-10
ii libc6 2.19-18
ii libcamd2.3.1 1:4.2.1-3
ii libccolamd2.8.0 1:4.2.1-3
ii libcholmod2.1.2 1:4.2.1-3
ii libcolamd2.8.0 1:4.2.1-3
ii libcxsparse3.1.2 1:4.2.1-3
ii libfftw3-double3 3.3.4-2
ii libfftw3-single3 3.3.4-2
ii libfltk-gl1.3 1.3.3-3
ii libfltk1.3 1.3.3-3
ii libfontconfig1 2.11.0-6.3
ii libfreetype6 2.5.2-3
ii libgcc1 1:4.9.2-10
ii libgl1-mesa-glx [libgl1] 10.6.3-1
ii libglpk36 4.55-1
ii libglu1-mesa [libglu1] 9.0.0-2
ii libgomp1 4.9.2-10
ii libgraphicsmagick++-q16-12 1.3.23-1
ii libgraphicsmagick-q16-3 1.3.21-4
ii liblapack3 [liblapack.so.3] 3.5.0-4
ii liboctave3v5 4.0.0-5+b1
ii libopenblas-base [liblapack.so.3] 0.2.12-1
ii libosmesa6 10.6.3-1
ii libportaudio2 19+svn20140130-1
ii libqhull6 2012.1-5
ii libqrupdate1 1.1.2-1
ii libqscintilla2-12v5 2.9+dfsg-9
ii libqt4-network 4:4.8.6+git64-g5dc8b2b+dfsg-3+deb8u1
ii libqt4-opengl 4:4.8.6+git64-g5dc8b2b+dfsg-3+deb8u1
ii libqtcore4 4:4.8.6+git64-g5dc8b2b+dfsg-3+deb8u1
ii libqtgui4 4:4.8.6+git64-g5dc8b2b+dfsg-3+deb8u1
ii libsndfile1 1.0.25-9.1
ii libstdc++6 5.2.1-22
ii libumfpack5.6.2 1:4.2.1-3
ii libx11-6 2:1.6.2-3
ii octave-common 4.0.0-5
ii texinfo 5.2.0.dfsg.1-6
Versions of packages octave recommends:
ii default-jre-headless 2:1.7-52
ii gnuplot-x11 4.6.6-2
ii libopenblas-base 0.2.12-1
ii octave-info 3.8.2-4
ii pstoedit 3.62-2+b1
Versions of packages octave suggests:
ii octave-doc 3.8.2-4
pn octave-htmldoc <none>
-- no debconf information
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