imagesetbrush
PHP function
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(PHP 4 >= 4.0.6, PHP 5, PHP 7, PHP 8)
Set the brush image for line drawing
Description
imagesetbrush(GdImage $image, GdImage $brush): true
imagesetbrush() sets the brush image to be used by all line drawing functions (such as imageline() and imagepolygon()) when drawing with the special colors IMG_COLOR_BRUSHED or IMG_COLOR_STYLEDBRUSHED.
Caution
You need not take special action when you are finished with a brush, but if you destroy the brush image (or let PHP destroy it), you must not use the IMG_COLOR_BRUSHED or IMG_COLOR_STYLEDBRUSHED colors until you have set a new brush image!
Parameters
brushAn image object.
Return Values
Always
Changelog
| Version | Description |
|---|---|
| 8.0.0 | image and brush expect GdImage instances now; previously, resources were expected. |
Examples
imagesetbrush() example
php
<?php
// Load a mini php logo
$php = imagecreatefrompng('./php.png');
// Create the main image, 100x100
$im = imagecreatetruecolor(100, 100);
// Fill the background with white
$white = imagecolorallocate($im, 255, 255, 255);
imagefilledrectangle($im, 0, 0, 99, 99, $white);
// Set the brush
imagesetbrush($im, $php);
// Draw a couple of brushes, each overlaying each
imageline($im, 50, 50, 50, 60, IMG_COLOR_BRUSHED);
// Output image to the browser
header('Content-type: image/png');
imagepng($im);
?>The above example will output something similar to: Output of example : imagesetbrush()