着色/阴影 【更新】Local Global Illumination 1.1.0全局照明

Unity插件信息
插件名称: Local Global Illumination
插件官网: https://assetstore.unity.com/packages/vfx/shaders/local-global-illumination-247160
版本: 1.1.0
解压密码:
素材类型: 着色/阴影



What it does
LGI simulates global illumination. Global illumination is the way that light bounces around in the real world. LGI can add realistic diffuse lighting to scenes.

How it works
Local Global Illumination (LGI) uses a reflection probe to constantly re-render the local scene area. This means that LGI creates a map of the light in the area around the camera.

LGI then uses lighting algorithms to convert that map into a diffuse irradiance map. A diffuse irradiance map is a map that shows how much light is coming from different directions.

Finally, LGI uses post-processing to apply that diffuse irradiance map to the scene. This means that LGI adds the light from the diffuse irradiance map to the scene using lighting algorithms.

Performance
0.2ms performance cost



作用
LGI 模拟全局照明。全局照明是光线在现实世界中反射的方式。LGI 可以为场景添加逼真的漫射照明。

工作原理
局部全局照明 (LGI) 使用反射探针不断重新渲染局部场景区域。这意味着 LGI 会在相机周围的区域中创建光线图。

然后,LGI 使用照明算法将该图转换为漫射辐照度图。漫射辐照度图是显示来自不同方向的光线量的图。

最后,LGI 使用后处理将该漫射辐照度图应用于场景。这意味着 LGI 使用照明算法将漫射辐照度图中的光线添加到场景中。

性能
0.2ms 性能成本



作者 cg小白兔 发表于 2024-6-20 10:28:37
您需要登录后才可以回帖 登录 | 立即注册
cg小白兔

关注0

粉丝0

发布8496

热门作品推荐
glow
多孔岩石头石块碎石火山岩表面雕刻10 Porou
glow
高质量黄色悬崖岩石块模型16K纹理High Poly
glow
手绘阿尔法魔法标志符文符号图形图案2555 H
glow
岩石小碎石块模型笔刷石子雕刻笔刷Rocks Sm
glow
【更新】Toolkit for Steamworks 2025 4.1.
glow
Primitive Survival Character 01 1.0 幻想
glow
【更新】Customizable Survivors Pack 1.0
glow
【更新】PP801 Character P2 v3.0特工角色
glow
SP布料撕裂破损织物破布Torn Fabric Mater
glow
blender中国古代建筑古风庭院中式牌坊宝塔