(PHP 7 >= 7.2.0)
imagegetclip — Get the clipping rectangle
$im
) : arrayimagegetclip() retrieves the current clipping rectangle, i.e. the area beyond which no pixels will be drawn.
image��ͼ������(����imagecreatetruecolor())���ص�ͼ����Դ��
The function returns an indexed array with the coordinates of the clipping rectangle which has the following entries:
Example #1 imagegetclip() example
Setting and retrieving the clipping rectangle.
<?php
$im = imagecreate(100, 100);
imagesetclip($im, 10,10, 89,89);
print_r(imagegetclip($im));
�������̻������
Array
(
[0] => 10
[1] => 10
[2] => 89
[3] => 89
)