How to Paint Realistic Dust Particles and Light Rays in Photoshop Using a Custom Scatter Brush

How to Paint Realistic Dust Particles and Light Rays in Photoshop Using a Custom Scatter Brush

There’s a specific kind of client image that used to cost me real time: a shot with beautiful directional window light, the kind of light that practically begs for visible rays and floating dust motes, but nothing in-camera to show for it. The scene looked flat next to what my eye remembered. I’d tried painting particles by hand, one dot at a time, which is exactly as painful as it sounds.