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import cv2
import numpy as np

# Load the classifier
classifier = cv2.CascadeClassifier("playing_card.xml")

# Load the font for displaying text
font = cv2.FONT_HERSHEY_SIMPLEX

# Define the card values
card_values = {
    1: "A",
    2: "2",
    3: "3",
    4: "4",
    5: "5",
    6: "6",
    7: "7",
    8: "8",
    9: "9",
    10: "10",
    11: "J",
    12: "Q",
    13: "K"
}

# Initialize the card count and high card count
card_count = 0
high_card_count = 0

# Define the threshold for high cards
high_card_threshold = 10

# Define the total number of cards in the deck
total_cards = 52

# Initialize the user interface
cv2.namedWindow("Card Detector")
cv2.namedWindow("Remaining Cards")

# Initialize the webcam
cap = cv2.VideoCapture(0)

# Initialize the list of remaining cards
remaining_cards = list(range(1, 14)) * 4

while True:
    # Read a frame from the webcam
    ret, frame = cap.read()

    # Convert the frame to grayscale
    gray = cv2.cvtColor(frame, cv2.COLOR_BGR2GRAY)

    # Detect playing cards in the frame
    cards = classifier.detectMultiScale(gray, scaleFactor=1.1, minNeighbors=5)

    # Draw rectangles around the detected cards and display the card count
    for (x, y, w, h) in cards:
        card_value = get_card_value(gray[y:y+h, x:x+w])
        card_count += 1
        if card_value >= 10:
            high_card_count += 1
        cv2.rectangle(frame, (x, y), (x+w, y+h), (0, 255, 0), 2)
        cv2.putText(frame, card_values[card_value], (x, y), font, 1, (0, 255, 0), 2)
        if card_value in remaining_cards:
            remaining_cards.remove(card_value)
        cv2.imshow("Remaining Cards", draw_remaining_cards(remaining_cards, card_values))

    # Calculate the percentage of high cards remaining in the deck
    high_cards_remaining = len([c for c in remaining_cards if c >= 10])
    remaining_card_count = len(remaining_cards)
    high_card_percentage = round((high_cards_remaining / remaining_card_count) * 100, 2)

    # Display the webcam feed and the card count and high card percentage
    cv2.imshow("Card Detector", frame)
    print("Card Count:", card_count)
    print("High Card Percentage:", high_card_percentage)

    # Exit the loop if the 'q' key is pressed
    if cv2.waitKey(1) == ord('q'):
        break

# Release the webcam and close the windows
cap.release()
cv2.destroyAllWindows()