Image
PHP Manual

imagesy

(PHP 4, PHP 5)

imagesy — Get image height

Beskrivelse

int imagesy ( resource $image )

Returns the height of the given image resource.

Parameterliste

image

An image resource, returned by one of the image creation functions, such as imagecreatetruecolor().

Returneringsværdier

Return the height of the image or FALSE on errors.

Eksempler

Example#1 Using imagesy()

<?php

// create a 300*200 image
$img imagecreatetruecolor(300200);

echo 
imagesy($img); // 200

?>

Se også


Image
PHP Manual