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[Pkg-octave-devel] Bug#581998: marked as done (octave3.2: setting colormap makes imshow colors incorrect)



Your message dated Mon, 24 May 2010 19:03:49 +0000
with message-id <E1OGcwH-0001zh-1M@ries.debian.org>
and subject line Bug#581998: fixed in octave3.2 3.2.4-6
has caused the Debian Bug report #581998,
regarding octave3.2: setting colormap makes imshow colors incorrect
to be marked as done.

This means that you claim that the problem has been dealt with.
If this is not the case it is now your responsibility to reopen the
Bug report if necessary, and/or fix the problem forthwith.

(NB: If you are a system administrator and have no idea what this
message is talking about, this may indicate a serious mail system
misconfiguration somewhere. Please contact owner@bugs.debian.org
immediately.)


-- 
581998: http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=581998
Debian Bug Tracking System
Contact owner@bugs.debian.org with problems
--- Begin Message ---
Package: octave3.2
Version: 3.2.4-4
Severity: normal

Setting colormap gives different results when using it for the first and
second time for imshow. How to replicate:

imshow([0 0.33; 0.67 1]) % Gives correct image
colormap(hot(10)) % Gives black upper left corner and other pixels as white
imshow([0 0.33; 0.67 1]) % White is now gray and grays are darker
colormap(hot(10)) % Gives correct colormap for incorrect image above. Light
% yellow should be white (maximum value) as shown on colorbar
colorbar

Sometimes this works correctly but usually it gives these too dark colors.

-- System Information:
Debian Release: squeeze/sid
  APT prefers testing
  APT policy: (990, 'testing'), (100, 'unstable'), (99, 'experimental')
Architecture: amd64 (x86_64)

Kernel: Linux 2.6.33-2-amd64 (SMP w/2 CPU cores)
Locale: LANG=en_US.UTF-8, LC_CTYPE=en_US.UTF-8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/bash

Versions of packages octave3.2 depends on:
ii  libamd2.2.0         1:3.4.0-2            approximate minimum degree orderin
ii  libarpack2          2.1+parpack96.dfsg-3 Fortran77 subroutines to solve lar
ii  libatlas3gf-base [l 3.6.0-24             Automatically Tuned Linear Algebra
ii  libblas3gf [libblas 1.2-7                Basic Linear Algebra Reference imp
ii  libbz2-1.0          1.0.5-4              high-quality block-sorting file co
ii  libc6               2.10.2-6             Embedded GNU C Library: Shared lib
ii  libcamd2.2.0        1:3.4.0-2            symmetric approximate minimum degr
ii  libccolamd2.7.1     1:3.4.0-2            constrained column approximate lib
ii  libcholmod1.7.1     1:3.4.0-2            sparse Cholesky factorization libr
ii  libcolamd2.7.1      1:3.4.0-2            column approximate minimum degree 
ii  libcurl3-gnutls     7.20.1-2             Multi-protocol file transfer libra
ii  libcxsparse2.2.3    1:3.4.0-2            concise sparse matrix library (com
ii  libfftw3-3          3.2.2-1              library for computing Fast Fourier
ii  libfltk1.1          1.1.10-2             Fast Light Toolkit - shared librar
ii  libfreetype6        2.3.11-1             FreeType 2 font engine, shared lib
ii  libftgl2            2.1.3~rc5-3          library to render text in OpenGL u
ii  libgcc1             1:4.4.4-1            GCC support library
ii  libgfortran3        4.4.4-1              Runtime library for GNU Fortran ap
ii  libgl1-mesa-glx [li 7.7.1-1              A free implementation of the OpenG
ii  libglpk0            4.43-1               linear programming kit with intege
ii  libglu1-mesa [libgl 7.7.1-1              The OpenGL utility library (GLU)
ii  libgomp1            4.4.4-1              GCC OpenMP (GOMP) support library
ii  libgraphicsmagick++ 1.3.5-6              format-independent image processin
ii  libgraphicsmagick3  1.3.5-6              format-independent image processin
ii  libhdf5-serial-1.8. 1.8.4-patch1-2       Hierarchical Data Format 5 (HDF5) 
ii  libice6             2:1.0.6-1            X11 Inter-Client Exchange library
ii  libjasper1          1.900.1-7            The JasPer JPEG-2000 runtime libra
ii  libjpeg62           6b-16.1              The Independent JPEG Group's JPEG 
ii  liblapack3gf [libla 3.2.1-8              library of linear algebra routines
ii  liblcms1            1.18.dfsg-1.2+b1     Color management library
ii  libltdl7            2.2.6b-2             A system independent dlopen wrappe
ii  libncurses5         5.7+20100313-2       shared libraries for terminal hand
ii  libpcre3            7.8-3                Perl 5 Compatible Regular Expressi
ii  libpng12-0          1.2.43-1             PNG library - runtime
ii  libqhull5           2009.1-1             calculate convex hulls and related
ii  libqrupdate1        1.0.1-1              Fast updates of QR and Cholesky de
ii  libreadline6        6.1-1                GNU readline and history libraries
ii  libsm6              2:1.1.1-1            X11 Session Management library
ii  libstdc++6          4.4.4-1              The GNU Standard C++ Library v3
ii  libtiff4            3.9.2-3+b1           Tag Image File Format (TIFF) libra
ii  libumfpack5.4.0     1:3.4.0-2            sparse LU factorization library
ii  libwmf0.2-7         0.2.8.4-6.1          Windows metafile conversion librar
ii  libx11-6            2:1.3.3-3            X11 client-side library
ii  libxext6            2:1.1.1-3            X11 miscellaneous extension librar
ii  libxml2             2.7.7.dfsg-2         GNOME XML library
ii  octave3.2-common    3.2.4-4              architecture-independent files for
ii  texinfo             4.13a.dfsg.1-5       Documentation system for on-line i
ii  zlib1g              1:1.2.3.4.dfsg-3     compression library - runtime

Versions of packages octave3.2 recommends:
ii  gnuplot                       4.4.0-1    A command-line driven interactive 
ii  libatlas3gf-base              3.6.0-24   Automatically Tuned Linear Algebra

Versions of packages octave3.2 suggests:
pn  octave3.2-doc                 <none>     (no description available)
pn  octave3.2-emacsen             <none>     (no description available)
pn  octave3.2-headers             <none>     (no description available)
pn  octave3.2-htmldoc             <none>     (no description available)
pn  octave3.2-info                <none>     (no description available)

-- no debconf information



--- End Message ---
--- Begin Message ---
Source: octave3.2
Source-Version: 3.2.4-6

We believe that the bug you reported is fixed in the latest version of
octave3.2, which is due to be installed in the Debian FTP archive:

octave3.2-common_3.2.4-6_all.deb
  to main/o/octave3.2/octave3.2-common_3.2.4-6_all.deb
octave3.2-dbg_3.2.4-6_amd64.deb
  to main/o/octave3.2/octave3.2-dbg_3.2.4-6_amd64.deb
octave3.2-doc_3.2.4-6_all.deb
  to main/o/octave3.2/octave3.2-doc_3.2.4-6_all.deb
octave3.2-emacsen_3.2.4-6_all.deb
  to main/o/octave3.2/octave3.2-emacsen_3.2.4-6_all.deb
octave3.2-headers_3.2.4-6_amd64.deb
  to main/o/octave3.2/octave3.2-headers_3.2.4-6_amd64.deb
octave3.2-htmldoc_3.2.4-6_all.deb
  to main/o/octave3.2/octave3.2-htmldoc_3.2.4-6_all.deb
octave3.2-info_3.2.4-6_all.deb
  to main/o/octave3.2/octave3.2-info_3.2.4-6_all.deb
octave3.2_3.2.4-6.diff.gz
  to main/o/octave3.2/octave3.2_3.2.4-6.diff.gz
octave3.2_3.2.4-6.dsc
  to main/o/octave3.2/octave3.2_3.2.4-6.dsc
octave3.2_3.2.4-6_amd64.deb
  to main/o/octave3.2/octave3.2_3.2.4-6_amd64.deb



A summary of the changes between this version and the previous one is
attached.

Thank you for reporting the bug, which will now be closed.  If you
have further comments please address them to 581998@bugs.debian.org,
and the maintainer will reopen the bug report if appropriate.

Debian distribution maintenance software
pp.
Thomas Weber <tweber@debian.org> (supplier of updated octave3.2 package)

(This message was generated automatically at their request; if you
believe that there is a problem with it please contact the archive
administrators by mailing ftpmaster@debian.org)


-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA1

Format: 1.8
Date: Mon, 24 May 2010 20:04:31 +0200
Source: octave3.2
Binary: octave3.2 octave3.2-doc octave3.2-htmldoc octave3.2-headers octave3.2-emacsen octave3.2-info octave3.2-dbg octave3.2-common
Architecture: source amd64 all
Version: 3.2.4-6
Distribution: unstable
Urgency: low
Maintainer: Debian Octave Group <pkg-octave-devel@lists.alioth.debian.org>
Changed-By: Thomas Weber <tweber@debian.org>
Description: 
 octave3.2  - GNU Octave language for numerical computations (3.2 branch)
 octave3.2-common - architecture-independent files for octave3.2
 octave3.2-dbg - Debug symbols for octave3.2
 octave3.2-doc - PDF documentation on the GNU Octave language (3.2 branch)
 octave3.2-emacsen - Emacs support for the GNU Octave language (3.2 branch)
 octave3.2-headers - header files for the GNU Octave language (3.2 branch)
 octave3.2-htmldoc - HTML documentation on the GNU Octave language (3.2 branch)
 octave3.2-info - GNU Info documentation on the GNU Octave language (3.2 branch)
Closes: 581998
Changes: 
 octave3.2 (3.2.4-6) unstable; urgency=low
 .
   * New patch: scale_image_point_color, scale image point color (closes:
     #581998)
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Files: 
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--- End Message ---

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