Description bool imagefilter ( resource $image , int $filtertype [, int $arg1 [, int $arg2 [, int $arg3 [, int $arg4 ]]]] ) imagefilter() applies the given filter filtertype on the image.
Category Archives: PHP
Converting Images to Grayscale using PHP and the GD Library
http://php.about.com/od/gdlibrary/ss/grayscale_gd.htm
.htaccess Session timeout
php_value session.cookie_lifetime 3600 php_value session.gc_maxlifetime 3600 printf("cookie: %s, gc: %s", ini_get(‘session.cookie_lifetime’), ini_get(‘session.gc_maxlifetime’));
PHP remove key from associative array
$a = array( ‘a’ => 123, ‘b’ => 456, ‘c’ => 789, ‘d’ => 123 ); unset($a[‘b’]); print_r($a);
PHP animated GIF with FFmpeg and PHP
The tools To create the video preview, we need PHP >= 5.1 with the Imagick extension and FFmpeg. FFmpeg supports most of the existing video formats, has a command line interface, and is available under the LGPL license.
PHP variable creation into one line
variable creation into one line