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--TEST--
Test imagecolorstotal() function : basic functionality
--SKIPIF--
<?php
if(!extension_loaded('gd')) {
die('skip gd extension is not loaded');
}
if(!function_exists('imagecolorstotal') || !function_exists('imagecreatefromgif')) {
die('skip imagecolorstotal and imagecreatefromgif functions not available in this build');
}
?>
--FILE--
<?php
/* Prototype : int imagecolorstotal ( resource $image )
* Description: Find out the number of colors in an image's palette
* Source code: ext/gd/gd.c
*/
echo "*** Testing imagecolorstotal() : basic functionality ***\n";
// Get an image
$gif = dirname(__FILE__)."/php.gif";
$im = imagecreatefromgif($gif);
echo 'Total colors in image: ' . imagecolorstotal($im);
// Free image
imagedestroy($im);
?>
===DONE===
--EXPECTF--
*** Testing imagecolorstotal() : basic functionality ***
Total colors in image: 128
===DONE===
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