Hue()

void Hue(float deltaHue)

Will convert all pixels from RGB to their HSB values, change the H (Hue) and convert them back to RGB.

deltaHue can be any value between -1.0 and +1.0. When deltaHue = 0.0, nothing is changed.
When deltaHue = -1.0 or +1.0 nothing will change either because yo... read more

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