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Re: No graphical output of octave script
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From: |
bpabbott |
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Subject: |
Re: No graphical output of octave script |
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Date: |
Fri, 08 Oct 2010 15:41:52 +0000 (GMT) |
On Oct 08, 2010, at 11:28 AM, Juergen Rose <address@hidden> wrote:
Hello,
if I do:
octave:34> imshow("file.tif");
a window is opened, which shows file.tif. If I write a script:
#!/usr/bin/octave -q
arg_list = argv();
fname=arg_list(1);
imshow(fname);
input("continue");
the image is not shown. What I am doing wrong?
When the script is done, Octave exists. To run the script and then continue with an interactive Octave session, start the script with ...
#!/usr/bin/octave -q --persist
Another option is to add "pause()" to the end of the script. Then the window will remain until you enter <return> at the command prompt.
Ben