GetChannels

Get  the number of colour planes in the input image.

 

function call:

[num1]=vsg('GetChannels',in_img1);

 

Arguments:

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

 

Description:

[num1]=vsg('GetChannels',in_img1) – num1 is an integer representing the number of colour planes of the input image.

 

Example:

img1 = openimage('lake.jpg');

[ch] = vsg('GetChannels',img1);
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