Name

alpha()

Examples
noStroke()
c = color(0, 126, 255, 102)
fill(c)
rect(15, 15, 35, 70)
value = alpha(c) # Sets 'value' to 102
fill(value)
rect(50, 15, 35, 70)
Description
Syntax
Parameters
rgb
Related red()
green()
blue()
hue()
saturation()
brightness()
Updated on Wed Jan 18 17:32:21 2017.
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