74 lines
3.2 KiB
Markdown
74 lines
3.2 KiB
Markdown
# Retro Diffusion style LoRAs — trigger-word reference
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Local record of the RD style-LoRA trigger words, for reproducible ComfyUI
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ideation prompts without round-tripping to comfy-dev. Canonical source is
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`catalog/loras.yaml` on the ComfyUI box (irv-ml1); this is m03-dev's working
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copy (from comfy-dev, thread 01M01PKJ5EAR…, 2026-08-15).
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**Licensing (operator directive):** these weights are copyrighted,
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licensed-for-use, **not-for-export** — fleet-internal only, no
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redistribution / publish / serve. Ideation OUTPUT stays `_ph` placeholder
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per the game asset policy. This file records trigger STRINGS (not weights),
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but treat the whole capability as internal.
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**How triggers work:** prepend the trigger token to the prompt to activate
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the LoRA's trained style. Coverage = share of the LoRA's training captions
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that led with that token (higher = more reliable). Derived from each LoRA's
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kohya `ss_tag_frequency`.
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## Reliable (coverage ≥ 85%)
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| ComfyUI `lora_name` | trigger | coverage |
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|---|---|---|
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| `rd/1bit.safetensors` | `pixel1biticons` | 100% |
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| `rd/flatshading.safetensors` | `pixelflat64` | 100% |
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| `rd/frontfacing.safetensors` | `pixelfurniture64` | 100% |
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| `rd/gameboy.safetensors` | `gameboy64` | 100% |
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| `rd/gameboyadvance.safetensors` | `gba64` | 100% |
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| `rd/gamecharacters.safetensors` | `duelystchar` | 100% |
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| `rd/gameicons.safetensors` | `pixelicons64` | 100% |
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| `rd/isometric.safetensors` | `isometric` | 100% |
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| `rd/modern.safetensors` | `svportrait64` | 85% |
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| `rd/neogeo.safetensors` | `neogeo64` | 100% |
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| `rd/nes.safetensors` | `nes64` | 94% |
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| `rd/playstation.safetensors` | `psone` | 100% |
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| `rd/snes.safetensors` | `snes64` | 87% |
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| `rd/tiling.safetensors` | `pixelmcblocks64` | 100% |
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| `rd/tiling16.safetensors` | `pixelmcblocks64` | 99% |
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| `rd/tiling32.safetensors` | `pixelmcblocks64` | 100% |
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| `rd/topdown.safetensors` | `pixelbuildings64` | 94% |
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## Weak-but-distinctive (verify on first use)
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| ComfyUI `lora_name` | trigger | coverage |
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|---|---|---|
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| `rd/simplegeometric.safetensors` | `pixelflatoutlined` | 38% (coined token, likely real) |
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## No trigger — style-from-weights, just load
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- `rd/gamecharactersanime.safetensors`
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- `rd/gamecharactersretro.safetensors`
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- `rd/industrial.safetensors`
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- `rd/nashorkimitems.safetensors`
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- `rd/segagenesis.safetensors`
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- `rd/uipanel.safetensors`
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(24 total: 17 reliable + 1 weak + 6 untriggered.)
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## Gotchas
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- **All three `tiling*` LoRAs share `pixelmcblocks64`** — the token does NOT
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encode tile size (the weights do). Do NOT substitute `pixelmcblocks16/32`.
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- **`isometric` / `psone` triggers disagree with their vendor stems**
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(`isopixel64-v2`, `psone64-v1`). Caption token recorded here leads 100%;
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if either underperforms, try the stem form as a fallback.
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## For the U R M03 first batch
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Likely-relevant: `duelystchar` (gamecharacters) and `gamecharactersretro` /
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`gamecharactersanime` (no trigger) for M03/grunt/burster sprites;
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`frontfacing` (`pixelfurniture64` — note: furniture-trained, verify on a
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character) and `topdown` (`pixelbuildings64`) for camera; console-palette
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LoRAs (`nes64`, `gameboy64`, …) for the hi-bit palette exploration.
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Render at 512, downscale to 32/48px targets (model resolution floor).
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