imagesetbrush
imagesetbrush
(PHP 4 >= 4.0.6, PHP 5, PHP 7)
imagesetbrush — Set the brush image for line drawing
Description
bool imagesetbrush ( resource $image , resource $brush )
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
.
Parameters
-
image
-
An image resource, returned by one of the image creation functions, such as imagecreatetruecolor().
-
brush
-
An image resource.
Return Values
Returns TRUE
on success or FALSE
on failure.
Examples
Example #1 imagesetbrush() example
<?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, 299, 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($im); imagedestroy($im); imagedestroy($php); ?>
The above example will output something similar to:
Notes
Note:
You need not take special action when you are finished with a brush, but if you destroy the brush image, you must not use the
IMG_COLOR_BRUSHED
orIMG_COLOR_STYLEDBRUSHED
colors until you have set a new brush image!
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Licensed under the Creative Commons Attribution License v3.0 or later.
https://secure.php.net/manual/en/function.imagesetbrush.php