Bloom

Bloom creates an illusion of a bleeding light around the light source, providing a glow-like effect.

Add Bloom

To add a Bloom effect:

1. Go to the Inspector panel.
2. Click + Add Component.
3. Go to Post Effect.
4. Click Post Process.
5. Under the Post Process property, click Add Effect.
6. Click Bloom.

Properties

Property	Description
Fast Mode	Improves the performance by sacrificing the quality of Bloom. This option is recommended for mobile and low-end platforms.
Threshold	Filter out the brightness under this level to Bloom.
Color	The color of Bloom.
Diffuse	Change the extent of veiling effects. Integers are recommended for higher quality to reduce calculation. See the demonstration below.
Intensity	The strength of Bloom.
Soft Knee	Make a gradual transition between under or over-threshold. 0 is a hard threshold while 1 is a soft threshold. See the demonstration below.
Clamp	Clamp the pixels to control the maximum Bloom.
Anamorphic Ratio	Distort the Bloom to simulate an anamorphic lens effect. The number represents the direction of distortion. Negative values distort vertically while positive values distort horizontally.

Demonstrations

Diffuse

Soft Knee