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imagesx

(PHP 3, PHP 4, PHP 5)

imagesx -- Get image width

Description

int imagesx ( resource image )

imagesx() returns the width of the image identified by image.

Example 1. Using imagesx()

<?php

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

echo imagesx($img); // 300

?>

See also imagecreatetruecolor(), getimagesize() and imagesy().

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