imagesx
(PHP 4, PHP 5, PHP 7)
imagesx — Get image width
Description
imagesx ( resource $image ) : int
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
- imagecreatetruecolor() - Create a new true color image
- getimagesize() - Get the size of an image
- imagesy() - Get image height
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https://www.php.net/manual/en/function.imagesx.php