I. Three type of magic quills
Use the add brush to add details and elements guided by prompts - express your ideas with your own lively strokes!
"With just a few strokes, a vivid little deer comes to life"
"Adorn the beautiful lady with a necklace"
The subtract brush can remove excess details or redraw areas based on prompts. If there's anything you're not satisfied with, just subtract it away!
"A dolphin with two tail fins? Let's give it a quick 'treatment'!"
"Let's take off Mr. Skeleton's hat and help him cool down."
&
Combine the add and subtract brushes to create amazing combo effects!
"Let's give Mona Lisa a pet cat~"
"Let's give this handsome fellow a new tie!"
The color brush can precisely color the image, matching the color of your brush~
"Precise color highlighting - paint exactly where you want to color"
"Don't you think the blue flowers look more dreamy than the pink ones?"
*Please note the color brush and add&subtract brush are mutually exclusive - you can only use one at a time!
II. Draw and Guess
Our brush is super smart! Look at the examples above - as soon as you finish drawing, it quickly guesses what you want to create and fills in the prompts for you~ Sometimes it might guess wrong though, so feel free to tell it what you actually want to draw~
"Oops! I don't want to draw a vine, I want to create a path!"
III. Super useful canvas tools!
Click this button to upload the photo you want to edit~
Made a mistake with the brush? Just erase it with the rubber tool!
Drag, rotate, and resize your strokes with the cursor - just like when you're working in PowerPoint!
&
Left is ctrl+z, right is ctrl+y - you know what that means! 😊
And for Mac users, left is command+z, right is command+shift+z! 😝
Oops! That doesn't look right 😵 - click this trash bin to delete the stroke
The brush strokes are in my way, how can I see the image😡?! Try clicking this button to temporarily hide your strokes
&
These two icons will appear after the image is generated...
I love this generated image 😍, I want to keep editing! ➡️ Click ✅ to continue editing
What is this thing 😡, I don't want to see it! ➡️ Click ❎ to discard the result
IV. Notes
When you see the spinning icon in the bottom left corner, it means the magicquill is still charging up 💪 Wait for it to disappear before clicking the Run button!
When the magic wand is flashing, our brush is working hard to guess what you're trying to draw 🤔 Please be patient! 🙏
V. Parameters
If you've made it here, you must really love our work! 😍
If you want to learn how to better control the generation results, don't miss this section! 😘
Next to the Run button, you can select parameters to modify advanced settings 🧐
- Base Model Name: Users can adjust this to select appropriate base models for different editing styles
- Negative Prompt: Users can input content they want the model to avoid generating. Whatever you don't want to generate, put it here.
- Fine Edge: Users can enable this option to activate fine edge control.
- Grow Size: Adjust this parameter to set the pixel range affected around brush strokes when editing images, to expand/reduce the brush stroke influence area.
- Edge Strength: Parameter for adjusting the add/subtract brush control strength. Simply put, if you're confident in your drawing skills, you can increase strength. If you're a bad drawer like us 🤦, please keep the parameter as is, or reduce the strength a bit.
- Color Strength: Parameter for adjusting the color brush control strength, can adjust the image's coloring effects.
- The remaining parameters are just some common parameters for diffusion models! You basically don't need to manage these, but if you're in the industry/AI art expert, feel free to try adjusting them~
## Citation
Don't forget to cite this source if it proves useful in your research!
```bibtex
@article{liu2024magicquill,
title={MagicQuill: An Intelligent Interactive Image Editing System},
author={Zichen Liu and Yue Yu and Hao Ouyang and Qiuyu Wang and Ka Leong Cheng and Wen Wang and Zhiheng Liu and Qifeng Chen and Yujun Shen},
year={2024},
eprint={2411.09703},
archivePrefix={arXiv},
primaryClass={cs.CV}}
```
## Acknowledgement
Our implementation is based on
- [ComfyUI-BrushNet](https://github.com/nullquant/ComfyUI-BrushNet)
- [ComfyUI](https://github.com/comfyanonymous/ComfyUI)
- [LLaVA](https://github.com/haotian-liu/LLaVA)
- [comfyui_controlnet_aux](https://github.com/Fannovel16/comfyui_controlnet_aux)
- [ComfyUI_Custom_Nodes_AlekPet](https://github.com/AlekPet/ComfyUI_Custom_Nodes_AlekPet)
- [fabric.js](https://github.com/fabricjs/fabric.js)
Thanks for their remarkable contribution and released code!
## Note
Note: This repo is governed by the license of CC BY-NC 4.0 We strongly advise users not to knowingly generate or allow others to knowingly generate harmful content, including hate speech, violence, pornography, deception, etc.
(注：本仓库受CC BY-NC的许可协议限制。我们强烈建议，用户不应传播及不应允许他人传播以下内容，包括但不限于仇恨言论、暴力、色情、欺诈相关的有害信息。)
){kind=icon}
https://github.com/user-attachments/assets/8ee9663a-fef2-484a-a0b7-8427ab590424
There is an HD video on [Youtube](https://www.youtube.com/watch?v=5DiKfONMnE4).
[Zichen Liu](https://zliucz.github.io)\*,1,2, [Yue Yu](https://bruceyyu.github.io/)\*,1,2, [Hao Ouyang](https://ken-ouyang.github.io/)2, [Qiuyu Wang](https://github.com/qiuyu96)2, [Ka Leong Cheng](https://felixcheng97.github.io/)1,2, [Wen Wang](https://github.com/encounter1997)3,2, [Zhiheng Liu](https://johanan528.github.io/)4, [Qifeng Chen](https://cqf.io/)†,1, [Yujun Shen](https://shenyujun.github.io/)†,2
## Hardware Requirements
- GPU is required to run MagicQuill. **Through our testing, we have confirmed that the model can run on GPUs with 8GB VRAM (RTX4070 Laptop).**
For users with limited GPU resources, please try our [Huggingface Demo](https://huggingface.co/spaces/AI4Editing/MagicQuill) and [Modelscope Demo](https://modelscope.cn/studios/ant-research/MagicQuill_demo). Also, consider disabling the DrawNGuess automatic prompt filling by clicking the wand icon above if it takes too long time on your machine.
## Setup
Follow the following guide to install the custom node. Alternatively, you may install via ComfyUI manager. The MagicQuill workflow is available at `MagicQuill.json`.
1. clone the repo (comfyui branch) in the `custom_nodes` directory
```
git clone https://github.com/magic-quill/ComfyUI_MagicQuill.git
cd ComfyUI_MagicQuill
```
2. download and unzip checkpoints
```
wget -O models.zip "https://hkustconnect-my.sharepoint.com/:u:/g/personal/zliucz_connect_ust_hk/EWlGF0WfawJIrJ1Hn85_-3gB0MtwImAnYeWXuleVQcukMg?e=Gcjugg&download=1"
unzip models.zip
```
If the .zip file is not accessible, download it via browser. All checkpoints are about 25 GB in total. It may take some time to download. Alternatively, check our checkpoints at [huggingface](https://huggingface.co/LiuZichen/MagicQuill-models). Please merge the `models` folder with the `ComfyUI/models`.
3. install the environment
```
python install.py
pip install -r requirements.txt
```
## Tutorial
### Please read before you try!
