ComfyUI QR Code Customization Setup Guide

Installation Steps

Download the workflow.
Set up the workflow: Open ComfyUI interface and drag and drop the downloaded workflow
Install missing nodes (if any appear in red):
- Open the manager
- Install the missing nodes and Restart the interface.
Download required ControlNet models: Canny and QR Code monster
Install ControlNet Canny:
- Go to Extension Manager > Model Manager.
- Search for "canny" and Install version with ID 120 (for Stable Diffusion 1.5 models).
Install ControlNet QR Code Monster:
- Visit: https://huggingface.co/monster-labs/control_v1p_sd15_qrcode_monster/tree/main
- Download the "control_v1p_sd15_qrcode_monster.safetensors" model and "control_v1p_sd15_qrcode_monster.yaml" file
- Place both files in ComfyUI/models/controlnet/ folder
Install Checkpoint Model:
- Download epicrealism model: https://civitai.com/models/25694/epicrealism (2GB)
- Place the downloaded model in ComfyUI/models/checkpoint/ folder
Refresh ComfyUI: Click the refresh button in the ComfyUI interface

Prompt styles used

Below, we provide some examples as references for you to generate unique QR codes. The limit is your creativity!

For QR codes related to places:

Frontal view, realistic wall made of rustic blocks of gray rock on a lake in the Amazon rainforest
Front view, realistic wall made of rustic blocks of ice on a blue lake in Antarctica
Frontal view, realistic wall made of blocks of wood
Realistic ancient structure built with sand-colored stone blocks

For QR codes related to food:

For QR codes related to technology:

For QR codes related to nature:

For QR codes related to music:

工作流