Right To Left wash function (once a white pixel is found, all pixels to its left are also set to white).

 

function call:

[out_img1]=vsg('B2TWash',in_img1);

 

Arguments:

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

 

Description:

out_img1 – An image which has dimensions the same as the input image. The output image will be set to white from the location of each white pixel in the input image and left of that pixel.

 

Example:

img = openimage('crown.jpg');

h=figure;image(uint8(img));set(h,'Name','Input Image');

[out_img1]=vsg('R2LWash',img);

h=figure;imagesc((out_img1(:,:,1)));colormap(gray);set(h,'Name','R2LWash');

 

 

Notes:

1. For DICOM images, the function operates on all slices separately.

2. For RGB images, the function operates on all colour planes separately.