imagesx

(PHP 4, PHP 5)

imagesx — Get image width

Description

int imagesx ( resource $image )

Returns the width 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 width of the image or FALSE on errors.

Examples

Example#1 Using imagesx()


<?php

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

echo imagesx($img); // 300

?>

See Also