Hi, Grayscale images have 3 identical channels (as far as I know). Is there any way that I can extract the only one channel and reproduce the image with copying the channel. Thank you,

Splitting the Channels of Grayscale Image

kwagyeman September 14, 2023, 6:53pm 2

Grayscale images only have one channel. It would make no sense to have 3 channels of the same data.

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