Java Utililty Methods Color Merge

List of utility methods to do Color Merge

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Description

The list of methods to do Color Merge are organized into topic(s).

Method

ColormergeColor(Color a, Color b)
merge Color 
return new Color((a.getRed() + b.getRed()) / 2, (a.getGreen() + b.getGreen()) / 2,
        (a.getBlue() + b.getBlue()) / 2,
        (a.getAlpha() + b.getAlpha()) / 2 + Math.abs(b.getAlpha() - a.getAlpha()));
ColormergeColor(Color c1, Color c2)
merges colors by maximum of components 
float r, g, b;
r = Math.max(c1.getRed(), c2.getRed());
g = Math.max(c1.getGreen(), c2.getGreen());
b = Math.max(c1.getBlue(), c2.getBlue());
return new Color(r, g, b);
ColormergeColors(Color a, float fa, Color b, float fb)
Merges two colors. 
if (a == null) {
    return b;
if (b == null) {
    return a;
return new Color((fa * a.getRed() + fb * b.getRed()) / (fa + fb) / 255f,
        (fa * a.getGreen() + fb * b.getGreen()) / (fa + fb) / 255f,
...
ColormergeColors(Color color1, Color color2)
merge Colors 
return new Color((color1.getRed() + color2.getRed()) / 2, (color1.getGreen() + color2.getGreen()) / 2,
        (color1.getBlue() + color2.getBlue()) / 2);
ColormergeCols(Color col1, Color col2)
Merges two Color instances, to return a new Color with averaged values for red, green & blue. 
int r = col1.getRed() + col2.getRed(), g = col1.getGreen() + col2.getGreen(),
        b = col1.getBlue() + col2.getBlue();
return new Color(r / 2, g / 2, b / 2);