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ImagickPixel::__construct

ImagickPixel::__construct

(PECL imagick 2.0.0)

ImagickPixel::__construct — The ImagickPixel constructor

Description

ImagickPixel::__construct ([ string $color ] )

Warning

This function is currently not documented; only its argument list is available.

Constructs an ImagickPixel object. If a color is specified, the object is constructed and then initialised with that color before being returned.

Parameters

color

The optional color string to use as the initial value of this object.

Return Values

Returns an ImagickPixel object on success, throwing ImagickPixelException on failure.

Examples

Example #1 ImagickPixel::construct()

<?php function construct() {     $columns = 4;          $exampleColors = array(         "rgba(100%, 0%, 0%, 0.5)",         "hsb(33.3333%, 100%,  75%)", // medium green         "hsl(120, 255,   191.25)", //medium green         "graya(50%, 0.5)", //  semi-transparent mid gray         "LightCoral", "none", //"cmyk(0.9, 0.48, 0.83, 0.50)",         "#f00", //  #rgb         "#ff0000", //  #rrggbb         "#ff0000ff", //  #rrggbbaa         "#ffff00000000", //  #rrrrggggbbbb         "#ffff00000000ffff", //  #rrrrggggbbbbaaaa         "rgb(255, 0, 0)", //  an integer in the range 0—255 for each component         "rgb(100.0%, 0.0%, 0.0%)", //  a float in the range 0—100% for each component         "rgb(255, 0, 0)", //  range 0 - 255         "rgba(255, 0, 0, 1.0)", //  the same, with an explicit alpha value         "rgb(100%, 0%, 0%)", //  range 0.0% - 100.0%         "rgba(100%, 0%, 0%, 1.0)", //  the same, with an explicit alpha value          $draw = new \ImagickDraw(     $count = 0;     $black = new \ImagickPixel('rgb(0, 0, 0)'     foreach ($exampleColors as $exampleColor) {         $color = new \ImagickPixel($exampleColor         $draw->setstrokewidth(1.0         $draw->setStrokeColor($black         $draw->setFillColor($color         $offsetX = ($count % $columns) * 50 + 5;         $offsetY = intval($count / $columns) * 50 + 5;         $draw->rectangle(0 + $offsetX, 0 + $offsetY, 40 + $offsetX, 40 + $offsetY         $count++;     }     $image = new \Imagick(     $image->newImage(350, 350, "blue"     $image->setImageFormat("png"     $image->drawImage($draw     header("Content-Type: image/png"     echo $image->getImageBlob( } ?>

← ImagickPixel::clear

ImagickPixel::destroy →

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https://secure.php.net/manual/en/imagickpixel.construct.php