PetaPixel

How to Add a Vignette Using Photoshop

Vignetting is often viewed as a bad thing when discussing lens quality, but it’s sometimes desirable to add artificial vignetting to a photograph to draw attention to the center of the image, separating the subject from the background. Here’s a helpful tutorial that shows how you can add vignetting using a curves adjustment layer in Photoshop.

(via Fstoppers)