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Create app.py
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app.py
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import numpy as np
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import cv2
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import gradio as gr
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# Load Haar Cascade classifier
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face_cascade = cv2.CascadeClassifier(cv2.data.haarcascades + "haarcascade_frontalface_default.xml")
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# Face Detection Function
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def detect_faces(image_np):
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# Convert image to grayscale
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gray_image = cv2.cvtColor(image_np, cv2.COLOR_RGB2GRAY)
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# Detect faces
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faces = face_cascade.detectMultiScale(gray_image, scaleFactor=1.1, minNeighbors=5, minSize=(30, 30))
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# Draw rectangles around faces
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for (x, y, w, h) in faces:
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cv2.rectangle(image_np, (x, y), (x + w, y + h), (0, 255, 0), 2)
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return image_np
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# Create Gradio Interface
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iface = gr.Interface(
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fn=detect_faces,
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inputs="image",
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outputs="image",
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title="Face Detection",
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description="Upload an image, and the model will detect faces and draw bounding boxes around them."
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)
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iface.launch()
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