Download
1 variant available
91
258
Generation, training and LoRA distribution on Civitai are covered by Civitai’s own license agreement with MiniMax. If you download these weights and run them yourself, your use is instead governed by the MiniMax H3 Community License Agreement, whose grant excludes the European Union, the United Kingdom, the Republic of Korea and the United States of America.
MiniMax H3
# H3 Look Sheets v1.1 — character + outfit reference sheets with MiniMax H3
Put a person photo and a few outfit photos in. Get a contact sheet of that person, wearing that exact look, from every angle.
H3 Look Sheets is a ComfyUI custom node pack and workflow built on MiniMax H3's multi-reference mode (ref2va). It describes your reference photos with a vision model, writes the shot-by-shot H3 prompt for you, renders one take that moves through every angle you asked for, picks the best frames, and lays them out as a clean look sheet.
Useful for character consistency, fashion/lookbook sheets, LoRA dataset prep, and costume references.
---
## ✨ What's new in v1.1 — multi-image references
- Several outfit photos at once (up to 8). Split the look across images: front/back of the top, front/back of the bottom, shoes, and up to 4 accessories (glasses, bag, jewelry…). Tell the node which image shows what, and each photo is described only for its own piece. No more duplicate shoes because two photos showed them.
- Several person photos. Front, back, close-up… All are used as identity references. Hair and hairstyle come only from the person photos and stay identical across all shots.
- New Image Aggregator node. Routes every person and outfit image into H3's 9 reference slots, in the right order, automatically.
- Automatic gender detection from the person description (can be overridden).
- More robust descriptions. Refusals, empty or "nothing visible" answers are detected and retried with a new seed. An image that still fails is skipped instead of polluting the prompt.
- Updated example workflow: 2-stage sampling + upscale.
---
## 🔧 How it works
1. Load the person photo(s) and the outfit photo(s).
2. Describe Reference: a Qwen3-VL vision model writes one sentence per image (person: face, hair, body; outfit: garments and accessories only).
3. Shot Config ×1–15: pick angle (front, 3/4, profile, back…), framing (full body → extreme close-up) and expression for each shot.
4. Look Sheet Prompt - Custom Shots writes the full H3 ref2va prompt, with every <Picture N> tag matching the wired images.
5. MiniMax H3 renders the take.
6. Select Frames picks the keepers: content clustering, optional vision-assisted diversity, sharpness fallback.
7. Datasheet Settings lays them out as one contact sheet (columns, tile width, padding).
## 🧩 Nodes
| Node | Role |
|---|---|
| Look Sheet Prompt - Custom Shots (H3) | Builds the ref2va prompt from 1–15 shots |
| Shot Config (H3 Look Sheet) | Angle / framing / expression for one shot |
| Describe Reference (H3 Look Sheet) | Vision description of up to 8 photos, with retry + fallback |
| Image Aggregator (H3 Look Sheet) | Routes person + outfit images into H3's 9 reference slots |
| Select Frames (H3 Look Sheet) | Picks the best, most varied frames from the render |
| Datasheet Settings (H3 Look Sheet) | Lays frames out as a contact sheet |
---
## 📦 Requirements
- MiniMax H3 ref2va MiniMaxH3ReferenceToVideo, core ComfyUI node). The example workflow uses the int8 ref2va model + the 4-step turbo LoRA.
- Qwen3-VL as the vision CLIP (the example uses qwen3vl_4b_fp8_scaled) for Describe Reference and, optionally, Select Frames tier 2.
- No extra Python dependencies. The example workflow uses a few common utility nodes; install any missing ones with ComfyUI Manager.
## 💾 Install
cd ComfyUI/custom_nodes
git clone https://github.com/shisa84/ComfyUI-H3LookSheets
Restart ComfyUI. The nodes appear under H3LookSheets. Drag the workflow from example_workflows/ onto the canvas.
## 💡 Tips
- Keep your references consistent: same person, same hair across all person photos. Inconsistent inputs give inconsistent sheets.
- Crop the head off outfit photos worn by a different model, so their face or hair doesn't leak into your character.
- Assign every outfit image to a slot (top / bottom / shoes / accessory_N). An unassigned close-up (e.g. earrings) gets described as "nothing visible".
- Low VRAM? Favor medium and close-up shots over wide ones. The 2-stage workflow renders small first, then upscales.
- Pick angle and framing that make sense together: back + close-up has no face for the expression to show on.
---
🔗 GitHub: https://github.com/shisa84/ComfyUI-H3LookSheets
📺 Demo videos: https://www.youtube.com/playlist?list=PLR0q7a2fnl5w