IMAGEDESTROY(3) 1 IMAGEDESTROY(3)imagedestroy - Destroy an imageSYNOPSIS
bool imagedestroy (resource $image)
DESCRIPTION imagedestroy(3) frees any memory associated with image $image.
PARAMETERS
o $
image -An image resource, returned by one of the image creation functions, such as imagecreatetruecolor(3).
RETURN VALUES
Returns TRUE on success or FALSE on failure.
EXAMPLES
Example #1
Using imagedestroy(3) example
<?php
// create a 100 x 100 image
$im = imagecreatetruecolor(100, 100);
// alter or save the image
// frees image from memory
imagedestroy($im);
?>
PHP Documentation Group IMAGEDESTROY(3)
Check Out this Related Man Page
IMAGESETBRUSH(3) 1 IMAGESETBRUSH(3)imagesetbrush - Set the brush image for line drawingSYNOPSIS
bool imagesetbrush (resource $image, resource $brush)
DESCRIPTION imagesetbrush(3) sets the brush image to be used by all line drawing functions (such as imageline(3) and imagepolygon(3)) when drawing with
the special colors IMG_COLOR_BRUSHED or IMG_COLOR_STYLEDBRUSHED.
PARAMETERS
o $
image -An image resource, returned by one of the image creation functions, such as imagecreatetruecolor(3).
o $brush
- An image resource.
RETURN VALUES
Returns TRUE on success or FALSE on failure.
EXAMPLES
Example #1
imagesetbrush(3) 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:[NOT DISPLAYABLE MEDIA]Output of example : imagesetbrush()
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 or IMG_COLOR_STYLEDBRUSHED colors until you have set a new brush image!
PHP Documentation Group IMAGESETBRUSH(3)