Update app.py

app.py

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+import streamlit as st
+from PIL import Image, ImageFilter
+
+st.title("Simple Image Editor")
+st.write("Upload an image to enhance it with filters.")
+
+uploaded_file = st.file_uploader("Choose an image:", type=["jpg", "jpeg", "png"])
+
+if uploaded_file is not None:
+    # Read the uploaded image
+    image = Image.open(uploaded_file)
+
+    # Create a sidebar for filter selection
+    selected_filter = st.sidebar.selectbox("Select a Filter:", ("Original", "Grayscale", "Brightness Adjustment"))
+
+    if selected_filter == "Grayscale":
+        # Apply grayscale filter
+        filtered_image = image.convert("L")
+    elif selected_filter == "Brightness Adjustment":
+        # Add a slider for brightness adjustment
+        brightness_value = st.sidebar.slider("Brightness", min_value=-100, max_value=100, value=0)
+        # Apply brightness adjustment (consider using a more robust method)
+        filtered_image = image.filter(ImageEnhance.Brightness(image).enhance(1.0 + brightness_value / 100.0))
+    else:
+        # Display the original image
+        filtered_image = image
+
+    # Display the original and filtered images
+    col1, col2 = st.columns(2)
+    with col1:
+        st.subheader("Original Image")
+        st.image(image, width=256)
+    with col2:
+        st.subheader(f"{selected_filter} Image")
+        st.image(filtered_image, width=256)
+
+    # Download button for the edited image
+    if st.button("Download Edited Image"):
+        with open("edited_image.jpg", "wb") as f:
+            filtered_image.save(f, "JPEG")
+        st.success("Image downloaded successfully!")