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Blender compositor workflows for beauty stacks, render passes, color grade, glare, and delivery outputs via MCP.
Passed 20 of 23 test cases with the skill, and 15 of 23 without it.
and 4 more in the full report
5 fixed15 passed either way3 still failing0 broke
Tokens, turns and time describe resource use, not a dollar price.
One of 5 test cases the skill fixed. Same model, same prompt, with and without the skill.
When setting up secondary file output nodes in the compositor graph for Shot050, what exact output slot name should be assigned to the isolated alpha channel?
| Checked | Without skill | With skill |
|---|---|---|
| Names the secondary alpha output node slot OUT_Alpha. | Missed | Passed |
The instructions your model reads when the skill loads.
Pass-aware beauty stack. Subtle grade. Delivery-ready outputs.
Enable passes → Render multilayer EXR (or needed passes)
→ Compositor graph → Grade → FX (glare/fog glow)
→ Output viewer + File Output → Validate exposure
| Pass | Use |
|---|---|
| Beauty / Combined | Base |
| DiffCol / DiffDir / DiffInd | Relight flexibility |
| GlossDir / GlossCol | Spec control |
| Volume | Smoke/fire isolation |
| Cryptomatte Object/Material | Isolations |
| Mist | Depth grade / fog |
Combined
→ Exposure / Color Balance (AgX-aware)
→ Glare (fog glow / streaks sparingly)
→ Lens distortion (subtle)
→ Vignette (subtle)
→ Output
test cases passed, vs 15 / 23 without
More skills from the same source and nearby in the registry, with their headline benchmark lift.