Image Processing Help required! Passing of data from VB.net to Matlab

Hi !!

I'm a student and would like to seek help on passing of data from
VB.net to a Matlab program.

I'm required to draw an unfilled ellipse on an image using VB.net and
passing this coordinates occupied by the unfilled ellipse onto matlab
program that reads the same image as well as reading the coordinates of
the unfilled ellipse. May i know how can i go about doing that?

How do i pass the data(coordinates of the ellipse) to my matlab program?

PLEASE HELP!!!

James - C...@yahoo.com Start a New Thread

Hi,

If you are not dealing with the real time application, try posting data into text file first, and then loading that data by means of matlab m file.

// load text from webserver (if that data was kept into ftp or some server.)
getlog = urlwrite('url/textfile','destination textfile');
// textfile will be stored into working directory of matlab(..\program files\matlab\work
// load text for the next execution.
[gettext]=textread('direct.txt', '%s');

BR,
Kittinut K.
----- Original Message ----
From: chanfan_main
To: m...
Sent: Monday, 18 February 2008 12:22:22
Subject: [matlab] Image Processing Help required! Passing of data from VB.net to Matlab

Hi !!

I'm a student and would like to seek help on passing of data from
VB.net to a Matlab program.

I'm required to draw an unfilled ellipse on an image using VB.net and
passing this coordinates occupied by the unfilled ellipse onto matlab
program that reads the same image as well as reading the coordinates of
the unfilled ellipse. May i know how can i go about doing that?

How do i pass the data(coordinates of the ellipse) to my matlab program?

PLEASE HELP!!!

James - Chanfan_main@ yahoo.com Start a New Thread