Minimum

Minimum of two images.

 

function call:

[out_img1]=vsg('Minimum',in_img1,in_img2);

 

Arguments:

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

in_img2 input image, 3 channel RGB, 1 channel greyscale or binary image, or DICOM image.

 

Description

[out_img1]=vsg('Minimum',in_img1,in_img2) Finds the minimum values from a pixel-by-pixel comparison of the input images in_img1 and in_img2. The output - out_img1 has dimensions that are the minimum size to fit both of the input images. Each of the input images are zero padded if their dimensions do not match.

 

Example:

img1 = openimage('baboon.jpg');

img2 = openimage('A.jpg');

[out_img1]=vsg('Minimum',img1,img2);

figure, image(uint8(out_img1));

 

Notes:

Note the same padding as the “add” function.
Home       Functions       Back