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
$img = imagecreatetruecolor(300, 200);
echo imagesy($img); // 200
?>