Depth of Field

Depth of field is a post-processing effect used in computer graphics and video games to mimic the selective focus of a camera lens. It simulates the way in which a camera lens can keep a specific area of a scene in sharp focus while blurring the foreground and background, creating a sense of depth and drawing attention to the focused subject.

Postprocessing Package Reference

Properties

Name	Descriptions
`BlendFunction`	How the original image and the effect are blended together, in most cases it does not make sense to deviate from the default value.
`bokehScale`	The scale of the bokeh blur.
`focalLength`	The focal length.
`focusDistance`	The normalized focus distance.
`focusRange`	The focus range.