PHP | imagesx() Function
Last Updated :
23 Aug, 2019
The imagesx() function is an inbuilt function in PHP which is used to return the width of the given image.
Syntax:
int imagesx( $image )
Parameters: This function accepts single parameters $image which is mandatory. This $image variable can store the image created by imagecreatetruecolor() image creation function.
Return Value: This function returns the width of the image or FALSE on errors.
Below programs illustrate the imagesx() function in PHP.
Program 1:
<?php
$image = imagecreatefrompng( "gfg.png" );
echo imagesx( $image );
?>
|
Output:
667
Program 2:
<?php
$image = imagecreatetruecolor(500, 300);
echo imagesx( $image );
?>
|
Output:
500
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Reference: http://php.net/manual/en/function.imagesx.php
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