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[Octave-bug-tracker] [bug #44418] Qt/FLTK gl2ps EPS printing doesn't sca


From: Dan Sebald
Subject: [Octave-bug-tracker] [bug #44418] Qt/FLTK gl2ps EPS printing doesn't scale and orient image correctly.
Date: Tue, 03 Mar 2015 21:45:49 +0000
User-agent: Mozilla/5.0 (X11; Linux x86_64; rv:18.0) Gecko/20100101 Firefox/18.0 SeaMonkey/2.15

URL:
  <http://savannah.gnu.org/bugs/?44418>

                 Summary: Qt/FLTK gl2ps EPS printing doesn't scale and orient
image correctly.
                 Project: GNU Octave
            Submitted by: sebald
            Submitted on: Tue 03 Mar 2015 09:45:48 PM GMT
                Category: Plotting with OpenGL
                Severity: 3 - Normal
                Priority: 5 - Normal
              Item Group: Incorrect Result
                  Status: None
             Assigned to: None
         Originator Name: 
        Originator Email: 
             Open/Closed: Open
         Discussion Lock: Any
                 Release: dev
        Operating System: Any

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Details:

Images aren't placed in PostScript file correctly.  From these commands:


graphics_toolkit ('fltk');
figure();
image(32*rand(5));
print -depsc imagetest.eps


I get the resulting attached EPS file.  Note that the image is not scale
properly and the coordinate system may not be correct.  The plot coordinate
system for images may be top/left-to-bottom/right, the included image looks to
assume the Cartesian coordinate system, i.e., bottom/left-to-top-right.



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File Attachments:


-------------------------------------------------------
Date: Tue 03 Mar 2015 09:45:48 PM GMT  Name: imagetest.eps  Size: 6kB   By:
sebald

<http://savannah.gnu.org/bugs/download.php?file_id=33237>

    _______________________________________________________

Reply to this item at:

  <http://savannah.gnu.org/bugs/?44418>

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