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Re: octave - xv - image viewer


From: lmhelp
Subject: Re: octave - xv - image viewer
Date: Sun, 4 Oct 2009 06:05:02 -0700 (PDT)

Ok... snif.
I am going to upgrade to Octave > 3.0.
I'll let you know if it works or not.

"My" Octave doesn't seam to be using "xv" by default...
Where can I check which default image viewer Octave uses?

Thank you for your help and all the best,
--
Lmhelp



Søren Hauberg wrote:
> søn, 04 10 2009 kl. 05:40 -0700, skrev lmhelp:
>> GNU Octave, version 2.1.73
>
> There's your problem: you are using a very old version of Octave. The
> 'image_viewer' function was introduced in Octave 3.0, so you'll need to
> upgrade if you want to use this function.
>
> I do believe that Octave 2.1.x uses 'xv' by default to show images, so
> I'm not sure you'll actually need the 'image_viewer' function.
>
> But in any case, it is a good idea to upgrade to the 3.2.x series.
>
> Søren
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