Spaces:
Running
on
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Running
on
Zero
File size: 2,893 Bytes
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# Text-guided depth-to-image ์์ฑ
[[open-in-colab]]
[`StableDiffusionDepth2ImgPipeline`]์ ์ฌ์ฉํ๋ฉด ํ
์คํธ ํ๋กฌํํธ์ ์ด๊ธฐ ์ด๋ฏธ์ง๋ฅผ ์ ๋ฌํ์ฌ ์ ์ด๋ฏธ์ง์ ์์ฑ์ ์กฐ์ ํ ์ ์์ต๋๋ค. ๋ํ ์ด๋ฏธ์ง ๊ตฌ์กฐ๋ฅผ ๋ณด์กดํ๊ธฐ ์ํด `depth_map`์ ์ ๋ฌํ ์๋ ์์ต๋๋ค. `depth_map`์ด ์ ๊ณต๋์ง ์์ผ๋ฉด ํ์ดํ๋ผ์ธ์ ํตํฉ๋ [depth-estimation model](https://github.com/isl-org/MiDaS)์ ํตํด ์๋์ผ๋ก ๊น์ด๋ฅผ ์์ธกํฉ๋๋ค.
๋จผ์ [`StableDiffusionDepth2ImgPipeline`]์ ์ธ์คํด์ค๋ฅผ ์์ฑํฉ๋๋ค:
```python
import torch
import requests
from PIL import Image
from diffusers import StableDiffusionDepth2ImgPipeline
pipe = StableDiffusionDepth2ImgPipeline.from_pretrained(
"stabilityai/stable-diffusion-2-depth",
torch_dtype=torch.float16,
).to("cuda")
```
์ด์ ํ๋กฌํํธ๋ฅผ ํ์ดํ๋ผ์ธ์ ์ ๋ฌํฉ๋๋ค. ํน์ ๋จ์ด๊ฐ ์ด๋ฏธ์ง ์์ฑ์ ๊ฐ์ด๋ ํ๋๊ฒ์ ๋ฐฉ์งํ๊ธฐ ์ํด `negative_prompt`๋ฅผ ์ ๋ฌํ ์๋ ์์ต๋๋ค:
```python
url = "http://images.cocodataset.org/val2017/000000039769.jpg"
init_image = Image.open(requests.get(url, stream=True).raw)
prompt = "two tigers"
n_prompt = "bad, deformed, ugly, bad anatomy"
image = pipe(prompt=prompt, image=init_image, negative_prompt=n_prompt, strength=0.7).images[0]
image
```
| Input | Output |
|---------------------------------------------------------------------------------|---------------------------------------------------------------------------------------------------------------------------------------|
| <img src="https://huggingface.co/datasets/huggingface/documentation-images/resolve/main/diffusers/coco-cats.png" width="500"/> | <img src="https://huggingface.co/datasets/huggingface/documentation-images/resolve/main/diffusers/depth2img-tigers.png" width="500"/> |
์๋์ Spaces๋ฅผ ๊ฐ์ง๊ณ ๋๋ฉฐ depth map์ด ์๋ ์ด๋ฏธ์ง์ ์๋ ์ด๋ฏธ์ง์ ์ฐจ์ด๊ฐ ์๋์ง ํ์ธํด ๋ณด์ธ์!
<iframe
src="https://radames-stable-diffusion-depth2img.hf.space"
frameborder="0"
width="850"
height="500"
></iframe>
|