background();
Clear a background with a color.
background(r, g, b);
Arguments
r
The red byteg
The green byteb
The blue byte background(100, 255, 100);
background(r, g, b, a);
Arguments
r
The red byteg
The green byteb
The blue bytea
The alpha byte background(100, 255, 100, 150);
background(v);
Arguments
v
The grayscale value background(100);
background(color_name);
Arguments
color_name
The color name background('yellow');
background(hex);
Arguments
hex
The hex color string background('#88EE66');