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Create app.py
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app.py
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import streamlit as st
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from PIL import Image, ImageEnhance, ImageOps
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import io
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# Function to apply filters to the image
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def apply_filter(image, filter_type):
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if filter_type == 'Grayscale':
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return ImageOps.grayscale(image)
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elif filter_type == 'Brightness':
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enhancer = ImageEnhance.Brightness(image)
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return enhancer.enhance(1.5) # Adjust brightness factor (1.0 is original)
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return image
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# Set up the Streamlit app
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st.title("Simple Image Editor")
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# Image upload
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uploaded_file = st.file_uploader("Choose an image...", type=["jpg", "png", "jpeg"])
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if uploaded_file is not None:
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# Open the image
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image = Image.open(uploaded_file)
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st.image(image, caption="Uploaded Image", use_column_width=True)
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# Options for filters
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filter_type = st.selectbox("Choose a filter", ["None", "Grayscale", "Brightness"])
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if filter_type != "None":
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# Apply the selected filter
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edited_image = apply_filter(image, filter_type)
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st.image(edited_image, caption=f"Edited Image with {filter_type} filter", use_column_width=True)
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# Convert edited image to bytes for download
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img_byte_arr = io.BytesIO()
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edited_image.save(img_byte_arr, format="PNG")
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img_byte_arr = img_byte_arr.getvalue()
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# Allow the user to download the edited image
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st.download_button(
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label="Download Edited Image",
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data=img_byte_arr,
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f
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