Photoshop CC: Visual QuickStart Guide

16. Refocusing

In this Chapter

Applying the Lens Blur filter

Applying the Field Blur, Iris Blur, and Tilt-Shift filters

Applying the Lens Correction filter

Applying the Motion Blur filter

Using the Sharpen tool

Applying the Smart Sharpen filter

Applying the Unsharp Mask filter

Applying the Shake Reduction filter

Photographers use focusing techniques to enhance a scene, such as a shallow depth of field to differentiate a subject from its background or blurriness to convey a sense of motion. In Photoshop, you can imitate these camera techniques, as well as correct distortion problems that arise from the inherent limitations of a camera lens.