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Upload app.py
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app.py
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@@ -16,11 +16,7 @@ def main():
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st.title("Yellow Object Detection")
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# Mode selection in main screen
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if WEBRTC_AVAILABLE:
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options.append("Webcam (Live Browser)")
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mode = st.selectbox("Select Mode", options, key="mode_selector")
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if mode == "Upload Image":
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st.write("Upload an image to detect yellow objects.")
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@@ -52,41 +48,9 @@ def main():
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result_image = cv2.cvtColor(frame, cv2.COLOR_BGR2RGB)
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st.image(result_image, caption="Processed Image", use_column_width=True)
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class VideoProcessor(VideoTransformerBase):
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def transform(self, frame):
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img = frame.to_ndarray(format="bgr24")
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# Process the image
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yellow = [0, 255, 255] # Yellow in BGR
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hsv_image = cv2.cvtColor(img, cv2.COLOR_BGR2HSV)
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lower_limit, upper_limit = get_limits(color=yellow)
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mask = cv2.inRange(hsv_image, lower_limit, upper_limit)
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mask = cv2.medianBlur(mask, 3)
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contours, _ = cv2.findContours(mask, cv2.RETR_EXTERNAL, cv2.CHAIN_APPROX_SIMPLE)
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for contour in contours:
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if cv2.contourArea(contour) > 400:
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x, y, w, h = cv2.boundingRect(contour)
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img = cv2.rectangle(img, (x, y), (x + w, y + h), (0, 255, 0), 5)
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return img
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webrtc_streamer(
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key="yellow-detection",
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video_transformer_factory=VideoProcessor,
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rtc_configuration={
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"iceServers": [
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{"urls": ["stun:stun.l.google.com:19302"]},
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{"urls": ["stun:stun1.l.google.com:19302"]},
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]
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},
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media_stream_constraints={"video": True, "audio": False},
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)
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if __name__ == "__main__":
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main()
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st.title("Yellow Object Detection")
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# Mode selection in main screen
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mode = st.selectbox("Select Mode", ["Upload Image"], key="mode_selector")
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if mode == "Upload Image":
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st.write("Upload an image to detect yellow objects.")
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result_image = cv2.cvtColor(frame, cv2.COLOR_BGR2RGB)
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st.image(result_image, caption="Processed Image", use_column_width=True)
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# Maintenance notice
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st.info("🔧 Live Webcam Mode - Under Maintenance")
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if __name__ == "__main__":
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main()
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