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thejayden/Advanced Modifying Images Part 1

Created May 22, 2020 10:18
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Green screen algorithm
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Advanced Modifying Images Part 1
var fgImage = new SimpleImage("usain.jpg");
var bgImage = new SimpleImage("palm-and-beach.png");
var newImage = new SimpleImage(fgImage.getWidth(),fgImage.getHeight());
for (var fgPx of fgImage.values()){
if (fgPx.getGreen() > 180 && fgPx.getRed()<180 && fgPx.getBlue()<180){
var x = fgPx.getX();
var y = fgPx.getY();
var bgPx = bgImage.getPixel(x,y);
newImage.setPixel(x,y,bgPx);
}
else {
var x = fgPx.getX();
var y = fgPx.getY();
newImage.setPixel(x,y,fgPx);
}
}
print (newImage);
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