RGB Channel

Splits the RGB color image into a single color band. Use the interface to select which color band to view.

If Red is chosen:

R = R

G = 0

B = 0

Note that white pixels will have the same intensity as pure red pixels. If you want to segment an image into a particular color try the RGB filter instead.



1. Specify which color channel you would like to view.
2. Select "Convert to grayscale" if you would prefer to see the intensities as grayscale instead of in the selected color.


Source ImageRed Channel
Green ChannelBlue Channel

See Also

RGB Filter
YCbCr Channel

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