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taichi-dev · Dec 8, 2022 · ad96ea4 · ad96ea4
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diff --git a/python/taichi/examples/rendering/oit_renderer.py b/python/taichi/examples/rendering/oit_renderer.py
@@ -1,3 +1,5 @@
+# A demo of order-independent transparency using Taichi
+# Reference: https://github.com/nvpro-samples/vk_order_independent_transparency
 import taichi as ti
 from taichi.math import clamp, mix, normalize, vec3, vec4