Octave and OpenCV

[Abdul Rahman Riza]

Thanks Soren,

I'v seen Matlab have ability to copy some of its function to Motorola
board. I am wondering is it also possible to compile image processing
function in Octave then copy it to SBC board with camera attached (as
smart camera)?

Riza

On Wed, 2008-08-06 at 13:44 +0200, soren at hauberg.org wrote:

> Quoting Abdul Rahman Riza <abdulrahmanriza at gmail.com>:
> > Can you share simple c code (with OpenCV)how to read image (as imread)
> > and display it (as imshow) using gnuplot ?
> 
> I'm not quite sure I understand your question. I don't use Octave and  
> OpenCV together, I use them seperatly. If you want to use them  
> together (i.e. calling OpenCV functions from Octave) then you need the  
> OpenCV SWIG-based package I mentioned in a previous mail.
> 
> If you have questions regarding using OpenCV alone, then I recommend  
> the OpenCV mailing list, which is a friendly and helpful list. In an  
> attempt to answer your question, I can tell you that the following  
> Octave program
> 
>    im = imread ("myfile.png");
>    imshow (im);
> 
> roughly corresponds to the following untested OpenCV program
> 
>    #include "cv.h"
>    #include "highgui.h"
> 
>    int main ()
>    {
>      const char *window_name = "My window name";
>      cvNamedWindow (window_name, CV_WINDOW_AUTOSIZE);
>      IplImage *im = cvLoadImage ("myfile.png");
>      cvShowImage (window, im);
>      cvWaitKey (-1);
> 
>      return 0;
>    }
> 
> Does that answer your question?
> 
> Søren
> 
-------------- next part --------------
An HTML attachment was scrubbed...
URL: https://www.cae.wisc.edu/pipermail/help-octave/attachments/20080807/23a2a905/attachment.html