---
license: mit
tags:
- pytorch
- diffusers
- unconditional-audio-generation
- diffusion-models-class
---

# Model Card for [Diffusion Models Class 🧨](https://github.com/huggingface/diffusion-models-class)


这个模型用于生成蝴蝶图像的无条件图像生成扩散模型


  ## Usage 1：

```python
from diffusers import DDPMPipeline

pipeline = DDPMPipeline.from_pretrained('Kevin3111/sd-class-butterflies-64')
image = pipeline(num_inference_steps=50).images[0]
image
```



###################################################################################
# 如上，直接加载的话会报错（具体原因不清楚，毕竟我也刚开始学习，好多都不懂）：
OSError: Error no file named diffusion_pytorch_model.bin found in directory /root/.cache/huggingface/hub/models/...

# 可以先下载到本地，然后加载本地路径，这种方式正常（虽然Usage 1也是先下载到本地.cache文件里，再加载）
huggingface-cli download --resume-download --local-dir-use-symlinks False Kevin3111/sd-class-butterflies-64 --local-dir /{your_local_path}/Kevin3111/sd-class-butterflies-64


## Usage 2：

```python
from diffusers import DDPMPipeline

model_path = "/{your_local_path}/Kevin3111/sd-class-butterflies-64"
pipeline = DDPMPipeline.from_pretrained(model_path)
image = pipeline(num_inference_steps=50).images[0]
image
```