mos9527
diff --git a/‎content/posts/foundation/pt-6-path-tracing-adventures.md‎
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Lines changed: 3 additions & 4 deletions
diff --git a/‎static/image-foundation/image-20251225102842279.png‎
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diff --git a/‎static/image-foundation/image-20251225143740725.png‎
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@@ -1,6 +1,6 @@
 ---
 author: mos9527
-lastmod: 2025-12-25T10:40:32.038619
+lastmod: 2025-12-25T14:38:21.895757
 title: Foundation 施工笔记 【6】- 路径追踪
 tags: ["CG","Vulkan","Foundation"]
 categories: ["CG","Vulkan"]
@@ -1086,8 +1086,7 @@ return BSDFSample(f, wi, pdf, BxDFFlags::GlossyReflection);
 
 一样的白炉测试效果如下。先令所有`metallic=1.0f`,即只看specular lobe：
 
-![image-20251225102842279](/image-foundation/image-20251225102842279.png)
-
-TBD 解决高roughness奇怪的异常 - -||
+![image-20251225143740725](/image-foundation/image-20251225143740725.png)
 
+(注：别忘了Sampler用CLAMP_TO_EDGE - -||)
 <h1 style="color:red">--- 施工中 ---</h1>