From bug-request at octave dot org Thu Jul 15 02:58:26 2004
Subject: usage of imread.m in octave
From: Ole Jacob Hagen <waterthrill at yahoo dot no>
To: bug at octave dot org
CC: maintainers at octave dot org
Date: Thu, 15 Jul 2004 09:58:13 +0200

Hi.

Octave-Forge has imread.m as part of the signal processing module inside.
I am using imread like this:
X = imread('testimage.jpg');
The testimage.jpg can be found here
http://cvs.sourceforge.net/viewcvs.py/oplot/oplot/examples/

And imshow(X), will then give me a black-white image, but it's supposed
to be a colour image. I'd like to have colours.
Does imshow or image work with colour?

I would like to have working example script, if anyone has a working 
example...if it's possible....


Why doesn't this works? Where does it fails, what is wrong, and does
someone have a fix for this?

Oplot-developers have implemented the same thing, but the image popups
in Oplot instead of ImageMagic. :-)

We can do:

Line, Image, Axes, Figure.
Soon Patch and Surface.

Then we are heading for UIControl...



Cheers,

Ole J.



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