ImagickDraw
在线手册：中文 英文
PHP手册

ImagickDraw::point

(PECL imagick 2.0.0)

ImagickDraw::point — Draws a point

说明

bool ImagickDraw::point ( float $x , float $y )
Warning

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。

ImagickDraw
在线手册：中文 英文
PHP手册
PHP手册 - N: Draws a point

用户评论:

spz (27-Sep-2009 07:41)

point($x, $y) uses the FillColor of ImagickDraw! This actually took quite a while, till I found out that it's falsely documented on these pages. So to draw single pixels, do it like this:

<?php
$image = new Imagick();
$draw = new ImagickDraw();
$pixel = new ImagickPixel('red');
$image->newImage(10, 10, 'transparent', 'gif');

// Here comes the magick:
$pixel->setColor($_POST[$i."x".$j]);
$draw->setFillColor($pixel);
$draw->point($i,$j);

$image->drawImage($draw);
$image->writeImages($path, true);
?>