Php/docs/function.imagesx
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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