Re: reading/displaying colour images

[Etienne Grossmann]

  Hi Thomas,

here's a simple example:

  [R,G,B] = imread ("your_image_file.jpg");
  imshow (R,G,B);

Hth,

  Etienne

On Sun, May 09, 2004 at 06:29:06PM +0200, mimo wrote:
# Hello,
# 
# I'm relatively new to octave and struggling to read and display a colour 
# immage. I always end up having gray-scaled-images since i don't really 
# understand how to use and define colour maps, at least i guess that's the 
# point. I'd really appreciate if someone could make a 'dummy' example for me 
# or a good link which covers reading an image, defining some colormap and 
# displaying it in colours. I know this might not belong here but i don't know 
# where else to ask.
# 
# thomas
# 
[snip]

-- 
Etienne Grossmann ------ http://www.cs.uky.edu/~etienne



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