Memory > Channel Operation

Performs an arithmetic operation on the channels of the opened image. Only applies to color images (ie images with multiple channels). Variables in the operation can be “Auto”, “auto”, “r, R, red, or Red”, g, G, green, or Green”, “b, B, blue or Blue”, and “a, A, alpha, or Alpha”, “Auto” eliminates the hue and saturation information while retaining the luminance.

Download example recipe and image to see channel operation used in action.

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