GD and Image Functions
PHP Manual

imagesy

Get image height

Description

int imagesy ( resource $image )

Returns the height of the given image resource.

Parameters

image

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

Return Values

Return the height of the image or FALSE on errors.

Examples

Example #1 Using imagesy

<?php

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

echo imagesy($img); // 200

?>

See Also

  • imagecreatetruecolor
  • getimagesize
  • imagesx