I’ve mentioned this technique to a number of people I know and referred them a couple of websites for an explanation. Most of the time I need to then discuss what those explanations meant. This is my attempt to create a simplified explanation of the technique known was “exposing (to the) right”. I thought I’d share it here as well – and create a discussion of its pros and cons.
Introduction
So you’ve become a pretty competent photographer with your digital SLR camera. You know how to balance shutter speed, aperture and ISO to capture the kind of scene you want in your photos. Now it’s time to start looking for efficiencies. How can you capture more detailed, less noisy images with the equipment you already have?
One technique that’s made inroads as referred to as “exposing (to the) right”. The term is named thus because use of the technique leads to the histogram representation of the image being shifted to the right on the X axis (which is mapped to the brightness level of the photo). But to understand why we would want to expose to the right, first we need to learn a little more about how your digital SLR camera captures that image.