- Qt 3D Studio
- Best Practices
- Corona
- Qt 3D Studio 2.8 Manual

# Corona

The corona effect creates colored rings around an object.

## Properties

Property | Description
--- | ---
Horizontal Blur | Horizontal amount of corona glow.
Vertical Blur | Vertical amount of corona glow.
Fade Amount | How quickly the effect fades away. 0 means there is no glow, and 1 means the glow is permanent.
Glow Clor | The color of the glow.
Noise | Texture to be used for the glow noise.
Noise Density | Scale of the noise texture.
Noise Brightness | Brightness of the noise texture.
Noise Amount | Scale of the noise texture.
Crawl Length | Length of the trail for the glow animation.
Crawl Angle | Angle of the glow trail.