Photo (later): motion blur, volumetric sun shafts, temporal AA #118

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opened 2026-09-27 17:16:18 +00:00 by backspace119 · 1 comment

backspace119 commented

2026-09-27 17:16:18 +00:00

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Black-Dragon-only render features; upstream Alchemy has none of them. A separate, later track.

Velocity pass: camera-only velocity is nearly free from prev_view/prev_proj; object/rigged velocity needs per-instance previous transforms.
Motion blur along screen-space velocity.
Volumetric sun shafts.
Temporal AA (BD uses SMAA T2x).

Reference GLSL: BD class1/deferred/{velocityV,velocityF,motionBlurF}.glsl, class3/deferred/volumetricLightF.glsl.

Size: L

Black-Dragon-only render features; upstream Alchemy has none of them. A separate, later track. - Velocity pass: camera-only velocity is nearly free from `prev_view`/`prev_proj`; object/rigged velocity needs per-instance previous transforms. - Motion blur along screen-space velocity. - Volumetric sun shafts. - Temporal AA (BD uses SMAA T2x). Reference GLSL: BD `class1/deferred/{velocityV,velocityF,motionBlurF}.glsl`, `class3/deferred/volumetricLightF.glsl`. Size: L

backspace119 referenced this issue

2026-09-27 17:16:19 +00:00

[Epic] Photography suite: Lightbox, VK photo effects, poser, camera tools #119

backspace119 commented

2026-09-27 17:16:22 +00:00

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Part of epic #119.