imagesy

(PHP 3, 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

Eksempel 1. Using imagesy()

<?php

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

echo
imagesy($img); // 200

?>

Se også

imagecreatetruecolor()
getimagesize()
imagesx()