imagegetclip

(PHP 7 >= 7.2.0, PHP 8)

imagegetclip — Get the clipping rectangle

imagegetclip(GdImage $image): array

imagegetclip() retrieves the current clipping rectangle, i.e. the area beyond which no pixels will be drawn.

image: Una risorsa immagine, restituita da una delle funzioni di creazione immagine, come imagecreatetruecolor().

The function returns an indexed array with the coordinates of the clipping rectangle which has the following entries:

Versione	Descrizione
8.0.0	`image` expects a GdImage instance now; previously, a valid `gd` resource was expected.

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));

Il precedente esempio visualizzerà:

Array
(
    [0] => 10
    [1] => 10
    [2] => 89
    [3] => 89
)

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