• The inputs I1 and I2 must be real, non-sparse M-by-N-by-3 truecolor images or M-by-3 sets of colors.

Posted: **Tue Mar 09, 2021 12:22 pm**

The inputs I1 and I2 must be real, non-sparse M-by-N-by-3 truecolor images or M-by-3 sets of colors.

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