ImagickPixel::getColorValueQuantum

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ImagickPixel::getColorValueQuantumDescription

Beschreibung

public mixed ImagickPixel::getColorValueQuantum ( void )

Gets the quantum value of a color in the ImagickPixel. Return value is a float if ImageMagick was compiled with HDRI, otherwise an integer.

Parameter-Liste

Diese Funktion hat keine Parameter.

R├╝ckgabewerte

The quantum value of the color element. Float if ImageMagick was compiled with HDRI, otherwise an int.

Beispiele

Beispiel #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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