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PHP - Manual: ImagickPixel::getColorAsString

2024-05-02

ImagickPixel::getColorAsString

(PECL imagick 2 >= 2.1.0, PECL imagick 3)

ImagickPixel::getColorAsStringReturns the color as a string

说明

public ImagickPixel::getColorAsString(): string

Returns the color of the ImagickPixel object as a string.

参数

此函数没有参数。

返回值

Returns the color of the ImagickPixel object as a string.

范例

示例 #1 Basic Imagick::getColorAsString() usage

<?php

//Create an ImagickPixel with the predefined color 'brown'
$color = new ImagickPixel('brown');

$color->setColorValue(Imagick::COLOR_ALPHA64 256.0);

$colorInfo $color->getColorAsString();

print_r($colorInfo);
?>

以上例程会输出:

rgb(165,42,42)

注释

注意: Alpha not returned

This function does not return the alpha value of the color in the string.

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官方地址:https://www.php.net/manual/en/imagickpixel.getcolorasstring.php

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