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[Octave-bug-tracker] [bug #42435] cropped image elements don't display
From: |
Brent Baccala |
Subject: |
[Octave-bug-tracker] [bug #42435] cropped image elements don't display |
Date: |
Tue, 27 May 2014 01:00:10 +0000 |
User-agent: |
Mozilla/5.0 (X11; Ubuntu; Linux i686; rv:29.0) Gecko/20100101 Firefox/29.0 |
URL:
<http://savannah.gnu.org/bugs/?42435>
Summary: cropped image elements don't display
Project: GNU Octave
Submitted by: baccala
Submitted on: Tue 27 May 2014 01:00:09 AM GMT
Category: Plotting with OpenGL
Severity: 3 - Normal
Priority: 5 - Normal
Item Group: Inaccurate Result
Status: None
Assigned to: None
Originator Name:
Originator Email:
Open/Closed: Open
Discussion Lock: Any
Release: 3.8.1
Operating System: GNU/Linux
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Details:
If a matrix is displayed using image() and zoomed so that individual elements
occupy more than one pixel on the screen, the elements either display
completely or not at all. In particular, if the image is panned so that an
element is partially on the screen and partially off, it doesn't display at
all.
m=[[1 2 3]; [4 5 6]; [7 8 9]]
image(m)
...then pan the image and observe how elements behave when cropped
_______________________________________________________
Reply to this item at:
<http://savannah.gnu.org/bugs/?42435>
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