To the righthand side, you'll find a list of tools which includes the Vignette slider (and associated tools). To add a Vignette, simply just drag the slider left or right (right will give you a dark ...

Vignetting, in photographic terms, is an effect of a camera lens that results in the darkening of a photograph around its edges. It was long considered to be an unfortunate limitation in lens design, ...

When the Photoshop Scratch Disk is full, save your work and exit Photoshop to clear the space. Photoshop uses the Scratch Disk to store its temporary files, such as the working and history files. If ...