|
|
import torch |
|
|
from diffsynth import save_video |
|
|
from diffsynth.pipelines.wan_video_new import WanVideoPipeline, ModelConfig |
|
|
|
|
|
|
|
|
pipe = WanVideoPipeline.from_pretrained( |
|
|
torch_dtype=torch.bfloat16, |
|
|
device="cuda", |
|
|
model_configs=[ |
|
|
ModelConfig(model_id="Wan-AI/Wan2.2-T2V-A14B", origin_file_pattern="high_noise_model/diffusion_pytorch_model*.safetensors", offload_device="cpu"), |
|
|
ModelConfig(model_id="Wan-AI/Wan2.2-T2V-A14B", origin_file_pattern="low_noise_model/diffusion_pytorch_model*.safetensors", offload_device="cpu"), |
|
|
ModelConfig(model_id="Wan-AI/Wan2.2-T2V-A14B", origin_file_pattern="models_t5_umt5-xxl-enc-bf16.pth", offload_device="cpu"), |
|
|
ModelConfig(model_id="Wan-AI/Wan2.2-T2V-A14B", origin_file_pattern="Wan2.1_VAE.pth", offload_device="cpu"), |
|
|
], |
|
|
) |
|
|
pipe.enable_vram_management() |
|
|
|
|
|
|
|
|
video = pipe( |
|
|
prompt="Two anthropomorphic cats in comfy boxing gear and bright gloves fight intensely on a spotlighted stage.", |
|
|
negative_prompt="色调艳丽，过曝，静态，细节模糊不清，字幕，风格，作品，画作，画面，静止，整体发灰，最差质量，低质量，JPEG压缩残留，丑陋的，残缺的，多余的手指，画得不好的手部，画得不好的脸部，畸形的，毁容的，形态畸形的肢体，手指融合，静止不动的画面，杂乱的背景，三条腿，背景人很多，倒着走", |
|
|
seed=0, tiled=True, |
|
|
) |
|
|
save_video(video, "video1.mp4", fps=15, quality=5) |
|
|
|
