ImagickDraw::point

(PECL imagick 2, PECL imagick 3)

ImagickDraw::point — Draws a point

说明

public function ImagickDraw::point(float $x, float $y): bool

警告

本函数还未编写文档，仅有参数列表。

Draws a point using the current stroke color and stroke thickness at the specified coordinates.

参数

x: point's x coordinate
y: point's y coordinate

返回值

没有返回值。

示例

示例 #1 ImagickDraw::point() example

<?php
function point($fillColor, $backgroundColor) {

    $draw = new \ImagickDraw();

    $draw->setFillColor($fillColor);

    for ($x = 0; $x < 10000; $x++) {
        $draw->point(rand(0, 500), rand(0, 500));
    }

    $imagick = new \Imagick();
    $imagick->newImage(500, 500, $backgroundColor);
    $imagick->setImageFormat("png");
    $imagick->drawImage($draw);

    header("Content-Type: image/png");
    echo $imagick->getImageBlob();
}

?>