[Octave-bug-tracker] [bug #31745] flipping images with hold on

[Ben Abbott]

Follow-up Comment #8, bug #31745 (project octave):

Looks like imshow should force ydir to be reversed.

I've prepared a trivial changeset (needs testing since I'm unfamiliar with
the image functions). It is attached.

I've also attached "arrow_up.jpg" as well as the results I get with gnuplot
4.4.0 and fltk 1.1.10 (aqua).

With this change in place, It looks to me like a different bug/feature is
responsible for the differences between Octave's and Matlab's plots. 



(file #22149, file #22150, file #22151, file #22152)
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Additional Item Attachment:

File name: changeset.patch                Size:0 KB
File name: imshow_fltk.png                Size:36 KB
File name: arrow_up.jpg                   Size:1 KB
File name: imshow_gnuplot.png             Size:36 KB


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