Weizhen Huang weizhen
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  • Joined on 2022-10-03
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Weizhen Huang commented on pull request blender/blender#115241 2024-03-18 13:13:14 +01:00
Fix #114780: Cycles: Principled Chiang Hair importance sampling correction

also change theta_i to theta_o in the comment.

Weizhen Huang commented on pull request blender/blender#119574 2024-03-16 23:32:30 +01:00
WIP: EEVEE-Next: Add light spread support

This has energy problem as the cycles version does focuses the light to keep the light power constant

This constant is normalize_spread found in intern/cycles/scene/light.cpp

Weizhen Huang pushed to main at weizhen/.profile 2024-03-16 17:38:05 +01:00
771d3afab1 Update reports/2024.md
Weizhen Huang pushed to equiangular-valid-range at weizhen/blender 2024-03-16 17:05:51 +01:00
828a52a21c Support rectangle area light with zero spread
e88a633684 Also use the new solve_quadratic function for ray-cone intersection
d7f4d4623b Support ellipse area light with zero spread
32d134c2f3 Support mesh light
9b645e9c8a Support spot light with non-uniform scaling
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Weizhen Huang pushed to equiangular-valid-range at weizhen/blender 2024-03-15 21:49:20 +01:00
7c8b5f4ccd Support mesh light
Weizhen Huang pushed to equiangular-valid-range at weizhen/blender 2024-03-15 18:49:36 +01:00
e35b4783d6 Support spot light with non-uniform scaling
183b8d85a8 Cleanup: Cycles: remove unnecessary storage of the spot light axes
4f9c973e83 Fix: Cycles area light ignores some valid samples in volume segment
e1634437da Fix failed intersection when spread is close to pi
320208b2bc Limit the range to the positive side of the area light
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Weizhen Huang pushed to main at blender/blender 2024-03-15 18:42:57 +01:00
b280958372 Tests: update test image due to changes in Cycles NEE
Weizhen Huang pushed to main at blender/blender-test-data 2024-03-15 18:41:24 +01:00
acf972398b Cycles: update test due to changes in NEE
Weizhen Huang commented on pull request blender/blender#119440 2024-03-15 18:34:09 +01:00
Fix: Cycles NEE not excluding self intersection

Ah, forgot to update test images before merging

Weizhen Huang deleted branch fix-nee-self-intersection from weizhen/blender 2024-03-15 18:31:37 +01:00
Weizhen Huang pushed to main at blender/blender 2024-03-15 18:31:35 +01:00
8cbc386152 Fix: Cycles NEE not excluding self intersection
Weizhen Huang merged pull request blender/blender#119440 2024-03-15 18:31:35 +01:00
Fix: Cycles NEE not excluding self intersection
Weizhen Huang pushed to fix-nee-self-intersection at weizhen/blender 2024-03-15 18:25:12 +01:00
3e6439a8bd Also check if the object is the same
Weizhen Huang pushed to main at blender/blender 2024-03-15 18:14:00 +01:00
161881322e Merge branch 'blender-v4.1-release'
682f984dbe Fix: Cycles mesh light ignores some valid samples in volume segment
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Weizhen Huang deleted branch fix-mesh-light-volume-segment from weizhen/blender 2024-03-15 18:11:56 +01:00
Weizhen Huang pushed to blender-v4.1-release at blender/blender 2024-03-15 18:11:53 +01:00
682f984dbe Fix: Cycles mesh light ignores some valid samples in volume segment
Weizhen Huang merged pull request blender/blender#119529 2024-03-15 18:11:53 +01:00
Fix: Cycles mesh light ignores some valid samples in volume segment
Weizhen Huang created pull request blender/blender#119529 2024-03-15 17:52:01 +01:00
Fix: Cycles mesh light ignores some valid samples in volume segment
Weizhen Huang created branch fix-mesh-light-volume-segment in weizhen/blender 2024-03-15 17:47:37 +01:00
Weizhen Huang pushed to fix-mesh-light-volume-segment at weizhen/blender 2024-03-15 17:47:37 +01:00
ce43119ce4 Fix: Cycles mesh light ignores some valid samples in volume segment
1111903416 Fix #119446: Incorrect auto smooth versioning for subsurf modifier
52a8bea237 Fix #119505: artifacts in VSE vectorscope
130701763b Fix #119508: Missing update after "Shade Flat" operator
e2d7bd199e Fix #119427: UI: The Metadata is gone for the rendered image
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