I usually have no problems adding as much vignette as I want. I also tend to get as close as possible to the food when capturing images of it, which helps make the editing effects look better.

The Dirty Screen Effect, also known as DSE, is a TV issue that can lead to visual artifacts and imperfections - here are 3 ...

And without further ado, they are depth of field, motion blur, and vignette. The former ... As you can see in the first image, it's not a bad effect but the second screenshot shows how much ...