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Re: image_viewer usage
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From: |
lukshuntim |
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Subject: |
Re: image_viewer usage |
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Date: |
Sat, 02 May 2009 11:25:04 +0800 |
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User-agent: |
Mozilla-Thunderbird 2.0.0.19 (X11/20090103) |
Valmor de Almeida wrote:
> Hello,
>
> I would like to use display as my image viewer to display a scaled
> version of a large image:
>
> display -resize 10% imagefile.png
>
> This command does not work:
>
> image_viewer("display -resize 10% %s");
>
> and I am not sure about the image_viewer() syntax. Could someone help?
Hi Valmor,
Try
image_viewer("display -resize 10%% %s");
The first % has to be escaped. See
http://www.gnu.org/software/octave/doc/interpreter/Formatted-Output.html#Formatted-Output
Regards,
ST
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