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Re: imshow error messages


From: Nicholas Jankowski
Subject: Re: imshow error messages
Date: Thu, 28 Feb 2019 08:59:53 -0500

On Thu, Feb 28, 2019 at 8:44 AM khalil2535 <address@hidden> wrote:
>
> oh , ok thanks for ur time
>
> i updated it octave to version 5.1.0 but it seems it doesn't support it too.
>
> >> disp(version)
> 5.1.0
> >> imshow('https://www.gnu.org/software/octave/img/octave-logo.svg');
> error: Magick++ exception: Magick: Coder did not return an image (this is a
> bug, please report it!) (/tmp/oct-VOAPHK) reported by

note that even the latest version of Graphics Magick does not fully
support svg [1].  that said I don't know what level of support should
be expected by the version used to build octave.  there is also a
Google Summer of Code project topic aimed at expanding octave image
support beyond limitations of GraphicsMagick [2].  It may be that
improved svg support could be a considered part of that.  At a
minimum, a feature request / bug report could be submitting if you'd
like to put it on the possible to-do list [3]

[1] https://www.graphicsmagick.org/formats.html
[2] 
https://wiki.octave.org/Summer_of_Code_Project_Ideas#Improve_Octave.27s_image_IO
[3] bugs.octave.org/



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