Re: Problem Loading Image in Octave for further Processing

[Abdul Rahman Riza]

Dear Souren Hauberg,

Many thanks for your assistance to download image packages and installed it in ocatve prompt but failed executting command to load the images as following:

octave:1> pkg install image-1.0.6.tar.gz
octave:2> I = imread("lena.bmp");
error: `imread' undefined near line 2 column 5
error: evaluating assignment _expression_ near line 2, column 3
octave:2> 

Anybody can tell me what went wrong?

Riza

2008/7/8 Søren Hauberg <address@hidden>:

tir, 08 07 2008 kl. 18:49 +0800, skrev Abdul Rahman Riza:

> octave:1> I = imread("lena.bmp");
> error: `imread' undefined near line 1 column 5

[snip]

> Anybody can explain what is the meaning of above error messages?

'imread undefined' means Octave can't find any function called 'imread'.
This is because you don't have the 'image' package from Octave Forge
installed (as I said in my previous reply)

Søren