| | --- |
| | tags: |
| | - lora |
| | - stable-diffusion |
| | - sdxl |
| | - controlnet |
| | - qr-code |
| | - qr-art |
| | license: apache-2.0 |
| | base_model: |
| | - SG161222/Realistic_Vision_V5.1_noVAE |
| | - RunDiffusion/Juggernaut-XL-v9 |
| | --- |
| | |
| | # QR Art LoRA by QR-Verse |
| |
|
| | LoRA adapters trained on **gold-curated QR art images** for generating scannable, artistic QR codes using ControlNet QR Monster. |
| |
|
| | ## Files |
| |
|
| | | File | Base Model | Size | Steps | Final Loss | |
| | |------|-----------|------|-------|------------| |
| | | qr_art_lora_sd15.safetensors | Realistic Vision V5.1 (SD1.5) | 13 MB | 3,735 | 0.22 | |
| | | qr_art_lora_sdxl.safetensors | Juggernaut XL V9 (SDXL) | 89 MB | 1,005 | 0.50 | |
| |
|
| | ## Training Config |
| |
|
| | - **Rank**: 16 |
| | - **Alpha**: 8 |
| | - **Dropout**: 0.05 |
| | - **Learning Rate**: 1e-4 |
| | - **LR Scheduler**: cosine_with_restarts |
| | - **Target Modules**: to_q, to_k, to_v, to_out.0 |
| | - **Trigger Word**: |
| | - **Training Data**: Gold-curated QR art images (182 SD1.5, 67 SDXL) |
| |
|
| | ## Usage |
| |
|
| | ### ComfyUI (LoraLoader node) |
| | - **lora_name**: or |
| | - **strength_model**: 0.7 |
| | - **strength_clip**: 0.7 |
| | |
| | ### Prompt Format |
| | Prepend trigger word to your prompt: |
| | |
| | |
| | ## ControlNet Settings (CRITICAL) |
| | |
| | - **Model**: [monster-labs/control_v1p_sd15_qrcode_monster](https://huggingface.co/monster-labs/control_v1p_sd15_qrcode_monster) |
| | - **cn_start**: 0.0 |
| | - **cn_end**: 0.90 |
| | - **Sampler**: DPM++ 2M SDE Karras |
| | - **Steps**: 50 (SD1.5) / 40 (SDXL) |
| | - **CFG**: 7.5 (SD1.5) / 7.0 (SDXL) |
| | |
| | ## Part of [QR-Verse](https://qr-verse.com) |
| | |
