This no longer uses the fill color. It now uses the stroke color, consistent with the documentation.
ImagickDraw::point
(PECL imagick 2.0.0)
ImagickDraw::point — Draws a point
Beskrivelse
bool ImagickDraw::point
( float
$x
, float $y
)Advarsel
This function is currently not documented; only its argument list is available.
Draws a point using the current stroke color and stroke thickness at the specified coordinates.
Parametre
-
x -
point's x coordinate
-
y -
point's y coordinate
Returnerings Værdier
No value is returned.
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User Contributed Notes 2 notes
Brian ¶
10 years ago
spz ¶
14 years ago
point($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);
?>
