ImagickPixel::getColorValueQuantum
(PECL imagick 2 >= 2.3.0, PECL imagick 3)
ImagickPixel::getColorValueQuantum — Description
Description
public ImagickPixel::getColorValueQuantum(int
$color): int|floatGets the quantum value of a color in the ImagickPixel. Return value is a float if ImageMagick was compiled with HDRI, otherwise an integer.
Parameters
This function has no parameters.
Return Values
The quantum value of the color element. Float if ImageMagick was compiled with HDRI, otherwise an int.
Examples
Example #1 ImagickPixel::getColorValueQuantum()
<?php
$color = new \ImagickPixel('rgb(128, 5, 255)');
$colorRed = $color->getColorValueQuantum(\Imagick::COLOR_RED);
$colorGreen = $color->getColorValueQuantum(\Imagick::COLOR_GREEN);
$colorBlue = $color->getColorValueQuantum(\Imagick::COLOR_BLUE);
$colorAlpha = $color->getColorValueQuantum(\Imagick::COLOR_ALPHA);
printf(
"Red: %s Green: %s Blue %s Alpha: %s",
$colorRed,
$colorGreen,
$colorBlue,
$colorAlpha
);
?>
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