ImagickPixel::getColorValueQuantum

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ImagickPixel::getColorValueQuantum — Description

Açıklama

public ImagickPixel::getColorValueQuantum ( int $color ) : number

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

Değiştirgeler

Bu işlevin değiştirgesi yoktur.

Dönen Değerler

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

Örnekler

Örnek 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
        );

?>