Re: loadimage

[Søren Hauberg]

Hi,
loadimage loads an image stores in the octave image format. If you want 
to read other kinds of images you need imread from octave-forge 
(http://octave.sf.net)

/Søren

Gabriel Oheix i2a12a wrote:
> Hi Octave conceptors,
>
> I need to apply changes in my images, open this image in a matrix is what I 
> need so I use Octave to this purpose.
>
> I want to open it with 'loadimage', but there is a mistake with the image file .
>
>
> this is my error
>
> octave:5> loadimage('toto.png');
> error: load: /home/gabriel/Octave/ouv_img/toto.png: inconsistent number of 
> columns near line 5
> error: load: unable to extract matrix size from file 
> `/home/gabriel/Octave/ouv_img/toto.png'
> error: called from `loadimage' in file 
> `/usr/share/octave/2.1.57/m/image/loadimage.m'
> octave:5>
>
> I have also try with toto.ppm, " [x,map]=loadimage('toto.png') "
>
> Somebody around me has load .png images like that
>
> I use  octave-2.1.57-7.i386.rpm  or octave-2.0.17-1.i386.rpm
>
> If you can help me
>
> Friendly
>
>
>
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Octave is freely available under the terms of the GNU GPL.

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