[Octave-bug-tracker] [bug #55999] Image not completely displayed

[Charles Praplan]

URL:
  <https://savannah.gnu.org/bugs/?55999>

                 Summary: Image not completely displayed
                 Project: GNU Octave
            Submitted by: charprap
            Submitted on: Mon 25 Mar 2019 05:41:41 PM UTC
                Category: Plotting
                Severity: 3 - Normal
                Priority: 5 - Normal
              Item Group: Incorrect Result
                  Status: None
             Assigned to: None
         Originator Name: Charles Praplan
        Originator Email: 
             Open/Closed: Open
         Discussion Lock: Any
                 Release: 5.1.0
        Operating System: Microsoft Windows

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Details:

When running following command :

  image(100*rand(100,10000));
or
  image(repmat([ones(100,200), 100*ones(100,200)],1,25))

the image is not completely displayed. The columns at positions greater than
8192 (TBV) are not displayed (white band on the right).

Try moving the image horizontally with the mouse using the pan tool and see
what happens. It is likely if the total number of points cannot exceed 8192.

This happens on windows 10, but also windows 7 and with octave 5.1.0 but also
with 4.4.1.




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