stroke()

Changes color of lines or shape borders

Example

stroke('purple')
circle(width/2,height/2,200)
line(50,50,350,50)

Syntax

stroke('NAME')

or

stroke(a,b,c)

or

stroke(VALUE)

Input	Description
NAME	the name of any HTML color, for example: blue, green, lightgrey, skyblue, etc...
a,b,c	RGB or HSB values - see Description below
VALUE	a number from 0 - 255, greyscale with 0 being black and 255 being white

Description

Changes the color of the border of all following shapes or lines, until another stroke() is called. Shapes have borders and interiors - stroke() changes the border, while fill() changes the interior. Input can either be the name of an HTML color, a value 0 - 255 for greyscale values with 0 being black and 255 being white. Input can also be three numbers for the RGB or HSB color scale - see colorMode().

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