diff --git a/02-Note/DAWA/ASoul/流程笔记/VJ播放.md b/02-Note/DAWA/ASoul/流程笔记/VJ播放.md
index c431d34..3712d5e 100644
--- a/02-Note/DAWA/ASoul/流程笔记/VJ播放.md
+++ b/02-Note/DAWA/ASoul/流程笔记/VJ播放.md
@@ -183,6 +183,8 @@ YUVA.w = 1;
 
 Small changes but result is seems much more better.
 Of course, I added a bit of sharpness to the material after I changed the shader, but even without that, the result looks better than in the original version.
+
+滤波资料:https://zhuanlan.zhihu.com/p/633122224
 ## UYVY（YUV422）
 - https://zhuanlan.zhihu.com/p/695302926
 - https://blog.csdn.net/gsp1004/article/details/103037312
diff --git a/03-UnrealEngine/Rendering/RenderingPipeline/Lighting/LightChannel实现.md b/03-UnrealEngine/Rendering/RenderingPipeline/Lighting/LightChannel实现.md
new file mode 100644
index 0000000..7c45867
--- /dev/null
+++ b/03-UnrealEngine/Rendering/RenderingPipeline/Lighting/LightChannel实现.md
@@ -0,0 +1,33 @@
+---
+title: Untitled
+date: 2024-10-16 14:39:40
+excerpt: 
+tags: 
+rating: ⭐
+---
+# 前言
+
+# Stencil相关
+BasePass:绘制Stencil
+=>
+CopyStencilToLightingChannels 
+=>
+ClearStencil (SceneDepthZ) :清空深度缓存中的Stencil
+
+## BasePass
+BasePass中进行LIGHTING_CHANNELS、DISTANCE_FIELD_REPRESENTATION、贴花方面的Mask Bit计算，设置到深度缓存的Stencil上。
+```c++
+template<bool bDepthTest, ECompareFunction CompareFunction>
+void SetDepthStencilStateForBasePass_Internal(FMeshPassProcessorRenderState& InDrawRenderState, ERHIFeatureLevel::Type FeatureLevel)
+{	
+	const static bool bStrataDufferPassEnabled = Strata::IsStrataEnabled() && Strata::IsDBufferPassEnabled(GShaderPlatformForFeatureLevel[FeatureLevel]);
+	if (bStrataDufferPassEnabled)
+	{
+		SetDepthStencilStateForBasePass_Internal<bDepthTest, CompareFunction, GET_STENCIL_BIT_MASK(STRATA_RECEIVE_DBUFFER_NORMAL, 1) | GET_STENCIL_BIT_MASK(STRATA_RECEIVE_DBUFFER_DIFFUSE, 1) | GET_STENCIL_BIT_MASK(STRATA_RECEIVE_DBUFFER_ROUGHNESS, 1) | GET_STENCIL_BIT_MASK(DISTANCE_FIELD_REPRESENTATION, 1) | STENCIL_LIGHTING_CHANNELS_MASK(0x7)>(InDrawRenderState);
+	}
+	else
+	{
+		SetDepthStencilStateForBasePass_Internal<bDepthTest, CompareFunction, GET_STENCIL_BIT_MASK(RECEIVE_DECAL, 1) | GET_STENCIL_BIT_MASK(DISTANCE_FIELD_REPRESENTATION, 1) | STENCIL_LIGHTING_CHANNELS_MASK(0x7)>(InDrawRenderState);
+	}
+}
+```
\ No newline at end of file
diff --git a/03-UnrealEngine/卡通渲染相关资料/卡通渲染开发总览.md b/03-UnrealEngine/卡通渲染相关资料/卡通渲染开发总览.md
index d450c79..fcb3730 100644
--- a/03-UnrealEngine/卡通渲染相关资料/卡通渲染开发总览.md
+++ b/03-UnrealEngine/卡通渲染相关资料/卡通渲染开发总览.md
@@ -92,9 +92,10 @@ rating: ⭐⭐⭐
 		4. [x] fix 模型勾选渲染CustomDepth才能正常渲染的bug
 		5. [x] fix 开启一个模型的CustomDepth会让其他ToonStandard模型开启CustomDepth写入。（将CustomDepth写入 => Depth写入）
 		6. [x] 深度剔除bug解决
-		7. [ ] TODO：确认VR中的运行结果是否正确？
-		8. [ ] TODO：Nanite模型支持。
-		9. [ ] TODO：另一种思路定点内扩+Stencil的方式渲染内描边？
+		7. [ ] 添加Stencil作为判定Mask，在后处理中处理完之后再进行Clear。ClearStencil()
+		8. [ ] TODO：确认VR中的运行结果是否正确？
+		9. [ ] TODO：Nanite模型支持。
+		10. [ ] TODO：另一种思路定点内扩+Stencil的方式渲染内描边？
 	4. [ ] TODO：RayTacing描边方法。
 7. [ ] ToonPostProcess
 	1. [ ] ToonBloom