(PECL imagick 2.0.0)
ImagickDraw::point — Draws a point
$x
, float $y
)本函数还未编写文档，仅有参数列表。
Draws a point using the current stroke color and stroke thickness at the specified coordinates.
x
point's x coordinate
y
point's y coordinate
没有返回值。
spz (2009-09-26 23:41:12)
point($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);
?>