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Browse files- src/streamlit_app.py +0 -119
src/streamlit_app.py
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import streamlit as st
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import tensorflow as tf
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import numpy as np
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import cv2
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from huggingface_hub import hf_hub_download
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from tensorflow.keras.models import load_model
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from io import BytesIO
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from PIL import Image
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import requests
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# Authenticate and download model from Hugging Face
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repo_id = "Hammad712/closed_eye_detection"
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filename = "Closed_Eye_Detection_98.h5"
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model_path = hf_hub_download(repo_id=repo_id, filename=filename)
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# Load the downloaded model
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model = load_model(model_path)
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# Set image dimensions
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img_height, img_width = 150, 150
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# Custom CSS
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def set_css(style):
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st.markdown(f"<style>{style}</style>", unsafe_allow_html=True)
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combined_css = """
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.main, .sidebar .sidebar-content { background-color: #1c1c1c; color: #f0f2f6; }
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.block-container { padding: 1rem 2rem; background-color: #333; border-radius: 10px; box-shadow: 0px 4px 10px rgba(0, 0, 0, 0.5); }
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.stButton>button, .stDownloadButton>button { background: linear-gradient(135deg, #ff7e5f, #feb47b); color: white; border: none; padding: 10px 24px; text-align: center; text-decoration: none; display: inline-block; font-size: 16px; margin: 4px 2px; cursor: pointer; border-radius: 5px; }
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.stSpinner { color: #4CAF50; }
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.title {
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font-size: 3rem;
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font-weight: bold;
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display: flex;
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align-items: center;
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justify-content: center;
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}
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.colorful-text {
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background: -webkit-linear-gradient(135deg, #ff7e5f, #feb47b);
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-webkit-background-clip: text;
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-webkit-text-fill-color: transparent;
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}
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.black-white-text {
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color: black;
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}
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.small-input .stTextInput>div>input {
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height: 2rem;
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font-size: 0.9rem;
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}
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.small-file-uploader .stFileUploader>div>div {
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height: 2rem;
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font-size: 0.9rem;
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}
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.custom-text {
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font-size: 1.2rem;
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color: #feb47b;
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text-align: center;
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margin-top: -20px;
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margin-bottom: 20px;
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}
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"""
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# Streamlit application
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st.set_page_config(layout="wide")
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st.markdown(f"<style>{combined_css}</style>", unsafe_allow_html=True)
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st.markdown('<div class="title"><span class="colorful-text">Eye</span> <span class="black-white-text">Detection Model</span></div>', unsafe_allow_html=True)
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st.markdown('<div class="custom-text">Upload an image or provide a URL to predict whether the eyes are open or closed.</div>', unsafe_allow_html=True)
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# Input for image URL or path
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with st.expander("Input Options", expanded=True):
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url = st.text_input("Enter image URL", "")
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uploaded_file = st.file_uploader("Or upload an image", type=["jpg", "jpeg", "png"])
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def load_image_from_url(url):
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response = requests.get(url)
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img = Image.open(BytesIO(response.content)).convert('RGB')
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return np.array(img)
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if uploaded_file is not None or url:
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if uploaded_file is not None:
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# Read the uploaded image
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file_bytes = np.asarray(bytearray(uploaded_file.read()), dtype=np.uint8)
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image = cv2.imdecode(file_bytes, 1)
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elif url:
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# Read the image from URL
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image = load_image_from_url(url)
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image = cv2.cvtColor(image, cv2.COLOR_RGB2BGR)
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# Resize and preprocess the image
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resized_image = cv2.resize(image, (img_height, img_width))
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input_image = resized_image.reshape((1, img_height, img_width, 3)) / 255.0
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# Perform inference
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predictions = model.predict(input_image)
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prediction = predictions[0][0]
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def get_label(prediction):
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return "Open Eye" if prediction >= 0.5 else "Closed Eye"
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label = get_label(prediction)
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# Display the image and prediction
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st.image(image, channels="BGR", caption='Uploaded Image' if uploaded_file is not None else 'Image from URL')
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st.markdown(f"### Prediction: {prediction:.2f}, Label: {label}")
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# Provide a download button for the uploaded image (optional)
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img_byte_arr = BytesIO()
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img = Image.fromarray(cv2.cvtColor(image, cv2.COLOR_BGR2RGB))
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img.save(img_byte_arr, format='JPEG')
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img_byte_arr = img_byte_arr.getvalue()
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st.download_button(
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label="Download Image",
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data=img_byte_arr,
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file_name="processed_image.jpg",
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mime="image/jpeg"
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)
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