Platinum is a retouching and image manipulation studio based in Brazil that we have worked with in the past at Cactus. They did an amazing job and since have literally blown-up into a rock start studio capable producing mind-numbingly amazing imagery. They have updated their site since I last checked in and their is a lot of work their now. Their site is a little frustrating but if you have the patience you will be greeted by vivid waves of intense colors and stunning visuals. Their work is really really impressive.