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app.py
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app.py
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#import streamlit as st
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#x = st.slider('Select a value')
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#st.write(x)
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import torch
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from diffusers import StableDiffusionPipeline
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import streamlit as st
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from PIL import Image
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# Streamlit UI Setup
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st.title("Stable Diffusion Demo")
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# Text input for prompt
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prompt = st.text_input("Enter your prompt:", "A sunset over a mountain range")
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# Load the model once, so that it doesn't reload on every change
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@st.cache_resource
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def load_model():
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pipe = StableDiffusionPipeline.from_pretrained(
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"CompVis/stable-diffusion-v1-4", revision="fp16", torch_dtype=torch.float16
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)
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pipe = pipe.to("cuda")
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return pipe
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pipe = load_model()
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# Generate image on button click
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if st.button("Generate Image"):
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with st.spinner("Generating image..."):
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image = pipe(prompt).images[0]
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# Display the generated image in the app
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st.image(image, caption=f"Generated image for prompt: {prompt}")
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# Optionally, save the image
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if st.button("Save Image"):
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file_name = "generated_image.png"
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image.save(file_name)
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st.success(f"Image saved as {file_name}")
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