Reference for Processing version 1.2. If you have a previous version, use the reference included with your software. If you see any errors or have suggestions, please let us know. If you prefer a more technical reference, visit the Processing Javadoc.

Name

lerpColor()
Examples
example pic
stroke(255);
background(51);
color from = color(204, 102, 0);
color to = color(0, 102, 153);
color interA = lerpColor(from, to, .33);
color interB = lerpColor(from, to, .66);
fill(from);
rect(10, 20, 20, 60);
fill(interA);
rect(30, 20, 20, 60);
fill(interB);
rect(50, 20, 20, 60);
fill(to);
rect(70, 20, 20, 60);
Description Calculates a color or colors between two color at a specific increment. The amt parameter is the amount to interpolate between the two values where 0.0 equal to the first point, 0.1 is very near the first point, 0.5 is half-way in between, etc.
Syntax 
lerpColor(c1, c2, amt)
Parameters
c1 color: interpolate from this color
c2 color: interpolate to this color
amt float: between 0.0 and 1.0
Returns float
Usage Web & Application
Related blendColor()
color()
Updated on June 14, 2010 12:05:29pm EDT

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