Image
PHP Manual

imagesx

(PHP 4, PHP 5)

imagesx — Get image width

Описание

int imagesx ( resource $image )

Returns the width of the given image resource.

Список параметров

image

An image resource, returned by one of the image creation functions, such as imagecreatetruecolor().

Возвращаемые значения

Return the width of the image or FALSE on errors.

Примеры

Example#1 Using imagesx()

<?php

// create a 300*200 image
$img imagecreatetruecolor(300200);

echo 
imagesx($img); // 300

?>

Смотрите также


Image
PHP Manual