bm621 Change Color Brightness

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bm621 change color brightness

  bm635 pen color

  bm722 color brightness (0 to 1)

 

The change color brightness function enables to change the color brightness by means of a program. The new color will be returned as an output numeric value. The color brightness is changed from the black color (brightness 0) up to the brightest color of a given color nuance (brightness 1).