Blooming is the optical effect where light from a bright source (such as a glint) appears to leak into surrounding objects. The Bloom and Lens Flares image effect adds bloom and also automatically generates lens flares in a highly efficient way. Bloom is a very distinctive effect that can make a big difference to a scene and may suggest a magical or dreamlike environment especially when used in conjunction with HDR rendering. Bloom and Lens Flares is actually an enhanced version of the Glow image effect which offers greater control over the bloom at the expense of rendering performance.
Example showing how Bloom and Lens Flares can give a soft glow using the new Screen blend mode. The new anamorphic lens flare type helps evoke a cinematic feeling.
示例展示了泛光和镜头眩光图像特效如何通过全新的屏幕混合模式产生柔和的辉光效果。新的变形镜头眩光样式烘托出了影院般的意境。
As with the other image effects, this effect is only available in Unity Pro and you must have the Pro Standard Assets installed before it becomes available.