There are a couple of photo gallery components for Joomla. I am still thinking whether to integrate a new gallery suite into my website or not. 

My previous photo gallery was based on the famous Gallery2 which is very good indeed.

Currently I will keep it until I decide to deploy a new gallery extension seamlessly into my Joomla system.

Please visit the following link for all my photos:

Len's Photo Gallery

It works very well after the site is transplanted.