public function calculatePixel(Pixel $pixel, Pixel $top)
{
$pixelHsl = $pixel->toHsl();
$topHsl = $top->toHsl();
$pixel->fromHsl($topHsl['h'], $pixelHsl['s'], $pixelHsl['l']);
return $pixel;
}
public function getPixel($x, $y)
{
$index = imagecolorat($this->image, $x, $y);
$colors = imagecolorsforindex($this->image, $index);
$pixel = new Pixel();
$pixel->fromArray($colors);
return $pixel;
}
public function getPixel($x, $y)
{
$pixel = new Pixel();
$pixel->fromArray($this->color);
return $pixel;
}