Revert "Wan refactor"

examples/wanvideo/model_inference/Wan2.1-I2V-14B-720P.py

@@ -1,35 +0,0 @@
-import torch
-from PIL import Image
-from diffsynth import save_video, VideoData
-from diffsynth.pipelines.wan_video_new import WanVideoPipeline, ModelConfig
-from modelscope import dataset_snapshot_download
-
-
-pipe = WanVideoPipeline.from_pretrained(
-    torch_dtype=torch.bfloat16,
-    device="cuda",
-    model_configs=[
-        ModelConfig(model_id="Wan-AI/Wan2.1-I2V-14B-720P", origin_file_pattern="diffusion_pytorch_model*.safetensors", offload_device="cpu"),
-        ModelConfig(model_id="Wan-AI/Wan2.1-I2V-14B-720P", origin_file_pattern="models_t5_umt5-xxl-enc-bf16.pth", offload_device="cpu"),
-        ModelConfig(model_id="Wan-AI/Wan2.1-I2V-14B-720P", origin_file_pattern="Wan2.1_VAE.pth", offload_device="cpu"),
-        ModelConfig(model_id="Wan-AI/Wan2.1-I2V-14B-720P", origin_file_pattern="models_clip_open-clip-xlm-roberta-large-vit-huge-14.pth", offload_device="cpu"),
-    ],
-)
-pipe.enable_vram_management()
-
-dataset_snapshot_download(
-    dataset_id="DiffSynth-Studio/examples_in_diffsynth",
-    local_dir="./",
-    allow_file_pattern=f"data/examples/wan/input_image.jpg"
-)
-image = Image.open("data/examples/wan/input_image.jpg")
-
-# Image-to-video
-video = pipe(
-    prompt="一艘小船正勇敢地乘风破浪前行。蔚蓝的大海波涛汹涌，白色的浪花拍打着船身，但小船毫不畏惧，坚定地驶向远方。阳光洒在水面上，闪烁着金色的光芒，为这壮丽的场景增添了一抹温暖。镜头拉近，可以看到船上的旗帜迎风飘扬，象征着不屈的精神与冒险的勇气。这段画面充满力量，激励人心，展现了面对挑战时的无畏与执着。",
-    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",
-    input_image=image,
-    seed=0, tiled=True,
-    height=720, width=1280,
-)
-save_video(video, "video.mp4", fps=15, quality=5)