Re: error: imread: invalid image file

[Sergei Steshenko]

>________________________________
> From: Seetha Parameswaran <address@hidden>
>To: "address@hidden" <address@hidden> 
>Sent: Sunday, December 2, 2012 12:27 PM
>Subject: Re: error: imread: invalid image file
> 
>
[snip]
>This issue is still pending: 
>warning: your version of GraphicsMagick limits images to 8 bits per pixel
>
>
>--
>Regards,
>Seetha
>
>

You have to build GraphicsMagick from sources, and then Octave.

You were given instructions how to do this. It you have particular problems, 
post them here.

Regards,
  Sergei.