oscnet
commited on
Commit
·
81a2e17
1
Parent(s):
9984a7d
Deploy Zero123++
Browse files- .gitignore +16 -0
- README.md +55 -5
- app.py +180 -0
- requirements.txt +6 -0
.gitignore
ADDED
|
@@ -0,0 +1,16 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
__pycache__/
|
| 2 |
+
*.py[cod]
|
| 3 |
+
*$py.class
|
| 4 |
+
*.so
|
| 5 |
+
.Python
|
| 6 |
+
*.egg-info/
|
| 7 |
+
dist/
|
| 8 |
+
build/
|
| 9 |
+
*.log
|
| 10 |
+
.env
|
| 11 |
+
.venv
|
| 12 |
+
venv/
|
| 13 |
+
*.weights
|
| 14 |
+
*.pt
|
| 15 |
+
*.pth
|
| 16 |
+
.DS_Store
|
README.md
CHANGED
|
@@ -1,12 +1,62 @@
|
|
| 1 |
---
|
| 2 |
-
title: Zero123
|
| 3 |
-
emoji:
|
| 4 |
-
colorFrom:
|
| 5 |
-
colorTo:
|
| 6 |
sdk: gradio
|
| 7 |
sdk_version: 5.49.1
|
| 8 |
app_file: app.py
|
| 9 |
pinned: false
|
|
|
|
| 10 |
---
|
| 11 |
|
| 12 |
-
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
---
|
| 2 |
+
title: Zero123++ Multi-view Generator
|
| 3 |
+
emoji: 🎨
|
| 4 |
+
colorFrom: blue
|
| 5 |
+
colorTo: purple
|
| 6 |
sdk: gradio
|
| 7 |
sdk_version: 5.49.1
|
| 8 |
app_file: app.py
|
| 9 |
pinned: false
|
| 10 |
+
license: mit
|
| 11 |
---
|
| 12 |
|
| 13 |
+
# Zero123++ Multi-view Generator
|
| 14 |
+
|
| 15 |
+
将单张图片转换为 6 个不同角度的一致性多视图图像。
|
| 16 |
+
|
| 17 |
+
## 功能特点
|
| 18 |
+
|
| 19 |
+
- 📷 单图生成多视图
|
| 20 |
+
- 🎯 6 个固定角度视图
|
| 21 |
+
- 🚀 基于 Zero123++ v1.1 模型
|
| 22 |
+
- ✨ 简洁的 Gradio 界面
|
| 23 |
+
|
| 24 |
+
## 使用方法
|
| 25 |
+
|
| 26 |
+
1. 上传一张图片(建议正方形,>= 320x320)
|
| 27 |
+
2. 点击"生成多视图"按钮
|
| 28 |
+
3. 等待 30-60 秒
|
| 29 |
+
4. 下载生成的多视图图像
|
| 30 |
+
|
| 31 |
+
## 输出说明
|
| 32 |
+
|
| 33 |
+
生成的图像包含 6 个视图,排列为 2 行 3 列:
|
| 34 |
+
|
| 35 |
+
**视角参数:**
|
| 36 |
+
- 方位角: 30°, 90°, 150°, 210°, 270°, 330°
|
| 37 |
+
- 仰角: 30°, -20°, 30°, -20°, 30°, -20°
|
| 38 |
+
|
| 39 |
+
## 技术细节
|
| 40 |
+
|
| 41 |
+
- 模型: [sudo-ai/zero123plus-v1.1](https://huggingface.co/sudo-ai/zero123plus-v1.1)
|
| 42 |
+
- 框架: Diffusers + Gradio
|
| 43 |
+
- 硬件: 需要 GPU (推荐至少 T4 或更高)
|
| 44 |
+
|
| 45 |
+
## 引用
|
| 46 |
+
|
| 47 |
+
如果使用了这个模型,请引用:
|
| 48 |
+
|
| 49 |
+
```bibtex
|
| 50 |
+
@misc{shi2023zero123plus,
|
| 51 |
+
title={Zero123++: a Single Image to Consistent Multi-view Diffusion Base Model},
|
| 52 |
+
author={Ruoxi Shi and Hansheng Chen and Zhuoyang Zhang and Minghua Liu and Chao Xu and Xinyue Wei and Linghao Chen and Chong Zeng and Hao Su},
|
| 53 |
+
year={2023},
|
| 54 |
+
eprint={2310.15110},
|
| 55 |
+
archivePrefix={arXiv},
|
| 56 |
+
primaryClass={cs.CV}
|
| 57 |
+
}
|
| 58 |
+
```
|
| 59 |
+
|
| 60 |
+
## 许可证
|
| 61 |
+
|
| 62 |
+
MIT License
|
app.py
ADDED
|
@@ -0,0 +1,180 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
#!/usr/bin/env python3
|
| 2 |
+
"""
|
| 3 |
+
Zero123++ Gradio Demo
|
| 4 |
+
用于 Hugging Face Spaces 部署
|
| 5 |
+
"""
|
| 6 |
+
|
| 7 |
+
import gradio as gr
|
| 8 |
+
import torch
|
| 9 |
+
from PIL import Image
|
| 10 |
+
from diffusers import DiffusionPipeline, EulerAncestralDiscreteScheduler
|
| 11 |
+
import os
|
| 12 |
+
|
| 13 |
+
# 全局变量存储 pipeline
|
| 14 |
+
pipeline = None
|
| 15 |
+
|
| 16 |
+
def load_model():
|
| 17 |
+
"""加载模型"""
|
| 18 |
+
global pipeline
|
| 19 |
+
|
| 20 |
+
if pipeline is not None:
|
| 21 |
+
return
|
| 22 |
+
|
| 23 |
+
print("正在加载模型...")
|
| 24 |
+
|
| 25 |
+
# 检查 CUDA 可用性
|
| 26 |
+
device = 'cuda' if torch.cuda.is_available() else 'cpu'
|
| 27 |
+
dtype = torch.float16 if torch.cuda.is_available() else torch.float32
|
| 28 |
+
|
| 29 |
+
# 加载 pipeline
|
| 30 |
+
pipeline = DiffusionPipeline.from_pretrained(
|
| 31 |
+
"sudo-ai/zero123plus-v1.1",
|
| 32 |
+
custom_pipeline="sudo-ai/zero123plus-pipeline",
|
| 33 |
+
torch_dtype=dtype
|
| 34 |
+
)
|
| 35 |
+
|
| 36 |
+
# 设置调度器
|
| 37 |
+
pipeline.scheduler = EulerAncestralDiscreteScheduler.from_config(
|
| 38 |
+
pipeline.scheduler.config,
|
| 39 |
+
timestep_spacing='trailing'
|
| 40 |
+
)
|
| 41 |
+
|
| 42 |
+
pipeline.to(device)
|
| 43 |
+
print(f"✓ 模型加载完成 (设备: {device})")
|
| 44 |
+
|
| 45 |
+
def process_image(input_image, remove_bg=False):
|
| 46 |
+
"""
|
| 47 |
+
处理输入图像,生成多视图
|
| 48 |
+
|
| 49 |
+
输入:
|
| 50 |
+
input_image: PIL Image
|
| 51 |
+
remove_bg: 是否移除背景 (暂未实现)
|
| 52 |
+
|
| 53 |
+
输出:
|
| 54 |
+
result_image: PIL Image (多视图合成图)
|
| 55 |
+
"""
|
| 56 |
+
if input_image is None:
|
| 57 |
+
return None
|
| 58 |
+
|
| 59 |
+
# 确保模型已加载
|
| 60 |
+
load_model()
|
| 61 |
+
|
| 62 |
+
try:
|
| 63 |
+
# 预处理图像 - 转为正方形
|
| 64 |
+
img = input_image
|
| 65 |
+
|
| 66 |
+
# 如果不是正方形,裁剪为正方形
|
| 67 |
+
if img.size[0] != img.size[1]:
|
| 68 |
+
size = min(img.size)
|
| 69 |
+
img = img.crop((
|
| 70 |
+
(img.size[0] - size) // 2,
|
| 71 |
+
(img.size[1] - size) // 2,
|
| 72 |
+
(img.size[0] + size) // 2,
|
| 73 |
+
(img.size[1] + size) // 2
|
| 74 |
+
))
|
| 75 |
+
|
| 76 |
+
# 调整到推荐尺寸
|
| 77 |
+
target_size = 320
|
| 78 |
+
if img.size[0] != target_size:
|
| 79 |
+
img = img.resize((target_size, target_size), Image.LANCZOS)
|
| 80 |
+
|
| 81 |
+
# 运行推理
|
| 82 |
+
print("正在生成多视图...")
|
| 83 |
+
result = pipeline(img).images[0]
|
| 84 |
+
|
| 85 |
+
return result
|
| 86 |
+
|
| 87 |
+
except Exception as e:
|
| 88 |
+
print(f"错误: {e}")
|
| 89 |
+
raise gr.Error(f"处理失败: {str(e)}")
|
| 90 |
+
|
| 91 |
+
# 创建 Gradio 界面
|
| 92 |
+
def create_demo():
|
| 93 |
+
with gr.Blocks(title="Zero123++ Demo") as demo:
|
| 94 |
+
gr.Markdown("""
|
| 95 |
+
# Zero123++ 多视图生成
|
| 96 |
+
|
| 97 |
+
将单张图片转换为 6 个不同角度的视图
|
| 98 |
+
|
| 99 |
+
**输入要求:**
|
| 100 |
+
- 建议使用正方形图片
|
| 101 |
+
- 推荐分辨率 >= 320x320
|
| 102 |
+
- 脚本会自动裁剪和调整非正方形图片
|
| 103 |
+
|
| 104 |
+
**输出说明:**
|
| 105 |
+
- 生成 6 个视图 (2行 x 3列)
|
| 106 |
+
- 方位角: 30°, 90°, 150°, 210°, 270°, 330°
|
| 107 |
+
- 仰角: 30°, -20°, 30°, -20°, 30°, -20°
|
| 108 |
+
""")
|
| 109 |
+
|
| 110 |
+
with gr.Row():
|
| 111 |
+
with gr.Column():
|
| 112 |
+
input_image = gr.Image(
|
| 113 |
+
label="输入图片",
|
| 114 |
+
type="pil",
|
| 115 |
+
height=400
|
| 116 |
+
)
|
| 117 |
+
|
| 118 |
+
# remove_bg = gr.Checkbox(
|
| 119 |
+
# label="移除背景 (实验性)",
|
| 120 |
+
# value=False
|
| 121 |
+
# )
|
| 122 |
+
|
| 123 |
+
generate_btn = gr.Button("生成多视图", variant="primary")
|
| 124 |
+
|
| 125 |
+
with gr.Column():
|
| 126 |
+
output_image = gr.Image(
|
| 127 |
+
label="多视图输出",
|
| 128 |
+
type="pil",
|
| 129 |
+
height=400
|
| 130 |
+
)
|
| 131 |
+
|
| 132 |
+
gr.Examples(
|
| 133 |
+
examples=[
|
| 134 |
+
["examples/example1.png"],
|
| 135 |
+
["examples/example2.png"],
|
| 136 |
+
],
|
| 137 |
+
inputs=input_image,
|
| 138 |
+
label="示例图片"
|
| 139 |
+
)
|
| 140 |
+
|
| 141 |
+
gr.Markdown("""
|
| 142 |
+
### 技术说明
|
| 143 |
+
- 模型: [sudo-ai/zero123plus-v1.1](https://huggingface.co/sudo-ai/zero123plus-v1.1)
|
| 144 |
+
- 首次运行需要加载模型,可能需要 20-30 秒
|
| 145 |
+
- 生成时间约 30-60 秒 (取决于硬件)
|
| 146 |
+
|
| 147 |
+
### 引用
|
| 148 |
+
```bibtex
|
| 149 |
+
@misc{shi2023zero123plus,
|
| 150 |
+
title={Zero123++: a Single Image to Consistent Multi-view Diffusion Base Model},
|
| 151 |
+
author={Ruoxi Shi and Hansheng Chen and Zhuoyang Zhang and Minghua Liu and Chao Xu and Xinyue Wei and Linghao Chen and Chong Zeng and Hao Su},
|
| 152 |
+
year={2023},
|
| 153 |
+
eprint={2310.15110},
|
| 154 |
+
archivePrefix={arXiv},
|
| 155 |
+
primaryClass={cs.CV}
|
| 156 |
+
}
|
| 157 |
+
```
|
| 158 |
+
""")
|
| 159 |
+
|
| 160 |
+
# 绑定事件
|
| 161 |
+
generate_btn.click(
|
| 162 |
+
fn=process_image,
|
| 163 |
+
inputs=[input_image],
|
| 164 |
+
outputs=output_image
|
| 165 |
+
)
|
| 166 |
+
|
| 167 |
+
return demo
|
| 168 |
+
|
| 169 |
+
if __name__ == "__main__":
|
| 170 |
+
# 预加载模型
|
| 171 |
+
load_model()
|
| 172 |
+
|
| 173 |
+
# 启动 demo
|
| 174 |
+
demo = create_demo()
|
| 175 |
+
demo.queue()
|
| 176 |
+
demo.launch(
|
| 177 |
+
server_name="0.0.0.0",
|
| 178 |
+
server_port=7860,
|
| 179 |
+
share=False
|
| 180 |
+
)
|
requirements.txt
ADDED
|
@@ -0,0 +1,6 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
torch>=2.0.0
|
| 2 |
+
diffusers>=0.20.2
|
| 3 |
+
transformers>=4.30.0
|
| 4 |
+
accelerate>=0.20.0
|
| 5 |
+
gradio>=4.0.0
|
| 6 |
+
pillow>=10.0.0
|