Here’s another quick tutorial from Photoshop Principal Product Manager Bryan O’Neil Hughes explains how to create a vignette in Photoshop. In the video, he shows off the effects of different sliders in the Post Crop Vignette panel inside Camera Raw. Of course, the same sliders and tools are present in Lightroom if you haven’t explored them yet.
Additionally, he shows how to use the Lens Correction tools inside of Photoshop itself to add a vignette. Finally, he shows how to use the radial filter tool in Camera Raw to create an off-center vignette.