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Re: Surfaces & pictures

From: Fausto Arinos de A. Barbuto
Subject: Re: Surfaces & pictures
Date: Thu, 21 May 2015 22:27:44 -0300
User-agent: Mozilla/5.0 (X11; Linux x86_64; rv:31.0) Gecko/20100101 Thunderbird/31.7.0

On 21-05-2015 20:32, Fausto Arinos de A. Barbuto wrote:
On 19-05-2015 18:23, tmacchant wrote:
Is the below related to your trouble?

Hi Tatsuro,

I installed Octave 3.8.2 from the tarball and now I can get the image
as suggested by Helios.

Also, I observed that Octave 3.8.2 at least /seems/ to be faster on
loading than 3.8.1.  Need more tests, though.



On the other hand...

>> A = imread("205154.jpg");
error: imread: invalid image file: imfinfo: support for Image IO was disabled 
when Octave was built
error: called from:
error:   /usr/local/share/octave/3.8.2/m/image/private/__imread__.m at line 
181, column 7
error:   /usr/local/share/octave/3.8.2/m/image/private/imageIO.m at line 66, 
column 26
error:   /usr/local/share/octave/3.8.2/m/image/imread.m at line 107, column 30

Is there a way to have this fixed without re-compiling everything? I don't 
having let any option or support out of the compilation process.


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