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[Octave-bug-tracker] [bug #30509] 'imshow' doesn't reverse 'ydir' of axi
From: |
Rik |
Subject: |
[Octave-bug-tracker] [bug #30509] 'imshow' doesn't reverse 'ydir' of axis |
Date: |
Wed, 21 Jul 2010 23:46:31 +0000 |
User-agent: |
Mozilla/5.0 (X11; U; Linux x86_64; en-US; rv:1.9.2.6) Gecko/20100628 Ubuntu/9.10 (karmic) Firefox/3.6.6 |
Update of bug #30509 (project octave):
Status: None => Need Info
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Follow-up Comment #2:
The 'ydir' property was specifically changed so that images and plots could
be overlaid using 'hold on'.
The original bug report for that (#30033) has more information.
It would be interesting to see how Matlab handles these issues. If you have
access to Matlab could you try the following:
plot(1:100,'c');
hold on;
get (gca, 'ydir')
imshow ("arrow_up.jpg");
get (gca, 'ydir')
What this should show is a cyan line from the lower left to the upper right
and the image of an arrow pointing to the top of the screen. The file
"arrow_up.jpg" is attached to the bug report.
(file #21031)
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Additional Item Attachment:
File name: arrow_up.jpg Size:3 KB
_______________________________________________________
Reply to this item at:
<http://savannah.gnu.org/bugs/?30509>
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- [Octave-bug-tracker] [bug #30509] 'imshow' doesn't reverse 'ydir' of axis, Søren Hauberg, 2010/07/21
- [Octave-bug-tracker] [bug #30509] 'imshow' doesn't reverse 'ydir' of axis, John W. Eaton, 2010/07/21
- [Octave-bug-tracker] [bug #30509] 'imshow' doesn't reverse 'ydir' of axis,
Rik <=
- [Octave-bug-tracker] [bug #30509] 'imshow' doesn't reverse 'ydir' of axis, Søren Hauberg, 2010/07/22
- [Octave-bug-tracker] [bug #30509] 'imshow' doesn't reverse 'ydir' of axis, Rik, 2010/07/22
- [Octave-bug-tracker] [bug #30509] 'imshow' doesn't reverse 'ydir' of axis, Søren Hauberg, 2010/07/23
- [Octave-bug-tracker] [bug #30509] 'imshow' doesn't reverse 'ydir' of axis, Rik, 2010/07/23
- [Octave-bug-tracker] [bug #30509] 'imshow' doesn't reverse 'ydir' of axis, Rik, 2010/07/26