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## HunyuanVideo t2v lora tuned by
## https://huggingface.co/datasets/svjack/Genshin-Impact-XiangLing-animatediff-with-score-organized
## In early step
## Installation
### Prerequisites
Before you begin, ensure you have the following installed:
- `git-lfs`
- `cbm`
- `ffmpeg`
You can install these prerequisites using the following command:
```bash
sudo apt-get update && sudo apt-get install git-lfs cbm ffmpeg
```
### Installation Steps
1. **Install `comfy-cli`:**
```bash
pip install comfy-cli
```
2. **Initialize ComfyUI:**
```bash
comfy --here install
```
3. **Clone and Install ComfyScript:**
```bash
cd ComfyUI/custom_nodes
git clone https://github.com/Chaoses-Ib/ComfyScript.git
cd ComfyScript
pip install -e ".[default,cli]"
pip uninstall aiohttp
pip install -U aiohttp
```
4. **Clone and Install ComfyUI-HunyuanVideoWrapper:**
```bash
cd ../
git clone https://github.com/svjack/ComfyUI-HunyuanVideoWrapper
cd ComfyUI-HunyuanVideoWrapper
pip install -r requirements.txt
```
5. **Load ComfyScript Runtime:**
```python
from comfy_script.runtime import *
load()
from comfy_script.runtime.nodes import *
```
6. **Install Example Dependencies:**
```bash
cd examples
comfy node install-deps --workflow='hunyuanvideo lora Walking Animation Share.json'
```
7. **Update ComfyUI Dependencies:**
```bash
cd ../../ComfyUI
pip install --upgrade torch torchvision torchaudio -r requirements.txt
```
8. **Transpile Example Workflow:**
```bash
python -m comfy_script.transpile hyvideo_t2v_example_01.json
```
9. **Download and Place Model Files:**
Download the required model files from Hugging Face:
```bash
huggingface-cli download Kijai/HunyuanVideo_comfy --local-dir ./HunyuanVideo_comfy
```
Copy the downloaded files to the appropriate directories:
```bash
cp -r HunyuanVideo_comfy/ .
cp HunyuanVideo_comfy/hunyuan_video_720_cfgdistill_fp8_e4m3fn.safetensors ComfyUI/models/diffusion_models
cp HunyuanVideo_comfy/hunyuan_video_vae_bf16.safetensors ComfyUI/models/vae
```
### Genshin Impact Character XiangLing LoRA Example (early tuned version)
10. **Download the Makima LoRA Model:**
Download the Makima LoRA model from Huggingface:
- [Xiangling Character LoRA](https://huggingface.co/svjack/Genshin_Impact_XiangLing_HunyuanVideo_lora_early)
```bash
xiangling_test_epoch4.safetensors
```
Copy the model to the `loras` directory:
```bash
cp xiangling_test_epoch4.safetensors ComfyUI/models/loras
```
11. **Run the Workflow:**
Create a Python script `run_t2v_xiangling_lora.py`:
```python
#### character do something (seed 42)
from comfy_script.runtime import *
load()
from comfy_script.runtime.nodes import *
with Workflow():
vae = HyVideoVAELoader(r'hunyuan_video_vae_bf16.safetensors', 'bf16', None)
lora = HyVideoLoraSelect('xiangling_test_epoch4.safetensors', 2.0, None, None)
model = HyVideoModelLoader(r'hunyuan_video_720_cfgdistill_fp8_e4m3fn.safetensors', 'bf16', 'fp8_e4m3fn', 'offload_device', 'sdpa', None, None, lora)
hyvid_text_encoder = DownloadAndLoadHyVideoTextEncoder('Kijai/llava-llama-3-8b-text-encoder-tokenizer', 'openai/clip-vit-large-patch14', 'fp16', False, 2, 'disabled')
hyvid_embeds = HyVideoTextEncode(hyvid_text_encoder, "solo,Xiangling, cook rice in a pot genshin impact ,1girl,highres,", 'bad quality video', 'video', None, None, None)
samples = HyVideoSampler(model, hyvid_embeds, 478, 512, 85, 30, 6, 9, 42, 1, None, 1, None)
images = HyVideoDecode(vae, samples, True, 64, 256, True)
#_ = VHSVideoCombine(images, 24, 0, 'HunyuanVideo', 'video/h264-mp4', False, True, None, None, None)
_ = VHSVideoCombine(images, 24, 0, 'HunyuanVideo', 'video/h264-mp4', False, True, None, None, None,
pix_fmt = 'yuv420p', crf=19, save_metadata = True, trim_to_audio = False)
```
Run the script:
```bash
python run_t2v_xiangling_lora.py
```
<br/>
- prompt = "solo,Xiangling, cook rice in a pot genshin impact ,1girl,highres,"
<video controls autoplay src="https://cdn-uploads.huggingface.co/production/uploads/634dffc49b777beec3bc6448/MCArleCusUQ4q7EspIeLa.mp4"></video>
<br/>
```python
#### cook rice
from comfy_script.runtime import *
load()
from comfy_script.runtime.nodes import *
with Workflow():
vae = HyVideoVAELoader(r'hunyuan_video_vae_bf16.safetensors', 'bf16', None)
lora = HyVideoLoraSelect('xiangling_test_epoch3.safetensors', 2.0, None, None)
model = HyVideoModelLoader(r'hunyuan_video_720_cfgdistill_fp8_e4m3fn.safetensors', 'bf16', 'fp8_e4m3fn', 'offload_device', 'sdpa', None, None, lora)
hyvid_text_encoder = DownloadAndLoadHyVideoTextEncoder('Kijai/llava-llama-3-8b-text-encoder-tokenizer', 'openai/clip-vit-large-patch14', 'fp16', False, 2, 'disabled')
hyvid_embeds = HyVideoTextEncode(hyvid_text_encoder, "solo,Xiangling, cook rice in a pot, (genshin impact) ,1girl,highres, dynamic", 'bad quality video', 'video', None, None, None)
samples = HyVideoSampler(model, hyvid_embeds, 478, 512, 49, 25, 8, 9, 42, 1, None, 1, None)
images = HyVideoDecode(vae, samples, True, 64, 256, True)
#_ = VHSVideoCombine(images, 24, 0, 'HunyuanVideo', 'video/h264-mp4', False, True, None, None, None)
_ = VHSVideoCombine(images, 24, 0, 'HunyuanVideo', 'video/h264-mp4', False, True, None, None, None,
pix_fmt = 'yuv420p', crf=19, save_metadata = True, trim_to_audio = False)
```
Run the script:
```bash
python run_t2v_xiangling_lora.py
```
<br/>
- prompt = "solo,Xiangling, cook rice in a pot, (genshin impact) ,1girl,highres, dynamic"
<video controls autoplay src="https://cdn-uploads.huggingface.co/production/uploads/634dffc49b777beec3bc6448/A1QK5Y3jHCne5Sm0wR8gq.mp4"></video>
<br/>
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