Added basic example + output. Removed 'function undocumented' warning, and removed parameter block.

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Provided by anonymous 33522 (Danack@Basereality.com)

git-svn-id: https://svn.php.net/repository/phpdoc/en/trunk@331910 c90b9560-bf6c-de11-be94-00142212c4b1
Added basic getColor example. Removed 'function undocumented' tag.

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Provided by anonymous 33522 (Danack@basereality.com)

git-svn-id: https://svn.php.net/repository/phpdoc/en/trunk@331911 c90b9560-bf6c-de11-be94-00142212c4b1
Basic Imagick::getHSL example, remove undocumented warning.

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Provided by anonymous 33522 (Danack@basereality.com)

git-svn-id: https://svn.php.net/repository/phpdoc/en/trunk@331912 c90b9560-bf6c-de11-be94-00142212c4b1