| xgetpixel - gets the pixel coordinates from an image |
p = xgetpixel(arg [,winno]) |
| arg |
| the number of rows in the considered image, or the image itself, depending on what's more convenient to the user. |
| winno |
| the number of the scilab graphical window. Defaults to the current active window. |
| p |
| the (row,col) coordinate of the pixel that have been clicked on the image. |
| Function xgetpixel interactively shows the (row,col) position of the mouse cursor over an image ploted into scilab graphic. |
initial_dir = PWD;
chdir (SIPDIR + 'images');
[im,map] = imread('example.bmp');
xbasc()
imshow(im,map);
p = xgetpixel(im)
chdir(initial_dir);
|
| Ricardo Fabbri <rfabbri@if.sc.usp.br> |
| The latest version of the Scilab Image Processing toolbox can be found at |
| http://siptoolbox.sourceforge.net |
| xgetmouse, xclick, locate |