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https://github.com/modelscope/DiffSynth-Studio.git
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41 lines
3.0 KiB
Python
41 lines
3.0 KiB
Python
import torch
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from diffsynth import ModelManager, save_video, VideoData, save_frames, save_video, download_models
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from diffsynth.pipelines.wan_video_new import WanVideoPipeline, ModelConfig
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from diffsynth.controlnets.processors import Annotator
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from modelscope import snapshot_download
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from tqdm import tqdm
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from PIL import Image
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# Load models
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pipe = WanVideoPipeline.from_pretrained(
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torch_dtype=torch.bfloat16,
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device="cuda",
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model_configs=[
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ModelConfig(model_id="PAI/Wan2.1-Fun-V1.1-14B-Control", origin_file_pattern="diffusion_pytorch_model*.safetensors", offload_device="cpu"),
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ModelConfig(model_id="Wan-AI/Wan2.1-T2V-1.3B", origin_file_pattern="models_t5_umt5-xxl-enc-bf16.pth", offload_device="cpu"),
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ModelConfig(model_id="Wan-AI/Wan2.1-T2V-1.3B", origin_file_pattern="Wan2.1_VAE.pth", offload_device="cpu"),
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ModelConfig(model_id="Wan-AI/Wan2.1-I2V-14B-480P", origin_file_pattern="models_clip_open-clip-xlm-roberta-large-vit-huge-14.pth", offload_device="cpu"),
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],
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)
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pipe.enable_vram_management(num_persistent_param_in_dit=10*10**9)
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video = VideoData(rf"D:\pr_projects\20250503_dance\data\双马尾竖屏暴击！你的微笑就是彩虹的微笑♥ - 1.双马尾竖屏暴击！你的微笑就是彩虹的微笑♥(Av114086629088385,P1).mp4", height=832, width=480)
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annotator = Annotator("openpose")
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video = [video[i] for i in tqdm(range(450, 450+1*17, 1))]
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save_video(video, "video_input.mp4", fps=60, quality=5)
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control_video = [annotator(f) for f in tqdm(video)]
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save_video(control_video, "video_control.mp4", fps=60, quality=5)
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reference_image = Image.open(rf"D:\pr_projects\20250503_dance\data\marmot.png").resize((480, 832))
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video = pipe(
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prompt="微距摄影风格特写画面，一只憨态可掬的土拨鼠正用后腿站立在碎石堆上，它在挥舞着双臂。金棕色的绒毛在阳光下泛着丝绸般的光泽，腹部毛发呈现浅杏色渐变，每根毛尖都闪烁着细密的光晕。两只黑曜石般的眼睛透出机警而温顺的光芒，鼻梁两侧的白色触须微微颤动，捕捉着空气中的气息。背景是虚化的灰绿色渐变，几簇嫩绿苔藓从画面右下角探出头来，与前景散落的鹅卵石形成微妙的景深对比。土拨鼠圆润的身形在逆光中勾勒出柔和的轮廓，耳朵紧贴头部的姿态流露出戒备中的天真，整个画面洋溢着自然界生灵特有的灵动与纯真。",
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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",
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seed=0, tiled=True,
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height=832, width=480, num_frames=len(control_video),
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control_video=control_video, reference_image=reference_image,
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# num_inference_steps=30, cfg_scale=1,
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)
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save_video(video, "video1.mp4", fps=60, quality=5)
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