function image_gd_open in Drupal 5
Same name and namespace in other branches
- 4 includes/image.inc \image_gd_open()
- 6 includes/image.gd.inc \image_gd_open()
GD helper function to create an image resource from a file.
3 calls to image_gd_open()
- image_gd_crop in includes/
image.inc - Crop an image using the GD toolkit.
- image_gd_resize in includes/
image.inc - Scale an image to the specified size using GD.
- image_gd_rotate in includes/
image.inc - Rotate an image the given number of degrees.
File
- includes/
image.inc, line 319
Code
function image_gd_open($file, $extension) {
$extension = str_replace('jpg', 'jpeg', $extension);
$open_func = 'imageCreateFrom' . $extension;
if (!function_exists($open_func)) {
return FALSE;
}
return $open_func($file);
}