Php/docs/imagickpixel.getcolorasstring

• PHP Manual
• ImagickPixel
• Returns the color as a string

ImagickPixel::getColorAsString

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

ImagickPixel::getColorAsString — Returns 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

Example #1 Basic Imagick::getColorAsString() usage

<?php//Create an ImagickPixel with the predefined color 'brown'$color = new ImagickPixel('brown');$color->setColorValue(Imagick::COLOR_ALPHA, 64 / 256.0);$colorInfo = $color->getColorAsString();print_r($colorInfo);?>

以上例程会输出：

rgb(165,42,42)

注释

Note:

Alpha not returned

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