When you increase your ISO on a digital camera, your processor amplifies the signal it receives from the sensor to make it stronger, much like an amplifier on a stereo, it makes a quiet signal much louder.
Dan Winters is a great photographer who produces gripping work. He has a way of pulling emotion out of his subjects that will leave you breathless. Today we look at one of his famous portraits of Tom Hanks, and try to reproduce it.
Today we are completing this beer image in Photoshop. We cover the Lighting Effects as well as adding the splashes around the beer. The trick when doing this sort of Composite is to know how much masking needs to be done.