A background vignette is a gradual darkening of the perimeters of a picture, which can be utilized to attract consideration to the central topic. It’s a widespread approach in portrait images, as it could possibly assist to create a way of depth and intimacy. In Photoshop, there are a number of methods so as to add a background vignette, however the commonest methodology is to make use of the Lens Blur filter.
So as to add a background vignette utilizing the Lens Blur filter, first open your picture in Photoshop. Then, go to Filter > Blur > Lens Blur. Within the Lens Blur dialog field, modify the settings to your liking. The Quantity slider controls the energy of the blur, whereas the Radius slider controls the dimensions of the blurred space. The Middle slider means that you can place the middle of the blur, and the Edge slider controls the softness of the vignette.
