Coordinate point representing the location of the first white pixel in the image input image.

 

function call:

[p1]=vsg('FWP',in_img1);

 

Arguments:

in_img1 input image, 3 channel RGB, 1 channel greyscale or binary image.

 

Return values:

p1 – The coordinate of the first white pixel represented as a 2 vector.

 

Example:

img1 = openimage('A.bmp');

[p1]=vsg('FWP',img1);

 

Notes:

This function handles colour, greyscale and binary images. The binary images should have the range {0,255}, as the function tests for equality with 255.