IMAGESX(3) 1 IMAGESX(3)
imagesx - Get image width
SYNOPSIS
int imagesx (resource $image)
DESCRIPTION
Returns the width of the given $image resource.
PARAMETERS
o $
image -An image resource, returned by one of the image creation functions, such as imagecreatetruecolor(3).
RETURN VALUES
Return the width of the $image or FALSE on errors.
EXAMPLES
Example #1
Using imagesx(3)
<?php
// create a 300*200 image
$img = imagecreatetruecolor(300, 200);
echo imagesx($img); // 300
?>
SEE ALSO
imagecreatetruecolor(3), getimagesize(3), imagesy(3).
PHP Documentation Group IMAGESX(3)
