image_gd_crop
Definition
image_gd_crop($source, $destination, $x, $y, $width, $height)
drupal/modules/system/image.gd.inc, line 156
Description
Crop an image using the GD toolkit.
Related topics
Name | Description |
|---|---|
| Image toolkits | Drupal's image toolkits provide an abstraction layer for common image file manipulations like scaling, cropping, and rotating. The abstraction frees module authors from the need to support multiple image libraries, and it allows site... |
Code
function image_gd_crop($source, $destination, $x, $y, $width, $height) {
$info = image_get_info($source);
if (!$info) {
return FALSE;
}
$im = image_gd_open($source, $info['extension']);
$res = imageCreateTrueColor($width, $height);
imageCopy($res, $im, 0, 0, $x, $y, $width, $height);
$result = image_gd_close($res, $destination, $info['extension']);
imageDestroy($res);
imageDestroy($im);
return $result;
}