import cv2
from filters import apply_filter
from gesture_control import detect_gesture


cap = cv2.VideoCapture(0)
current_filter = "original"

while True:
    ret, frame = cap.read()
    if not ret:
        break
    
    gesture = detect_gesture(frame)
    
    if gesture == "1_fingers":
        current_filter = "original"
    if gesture == "2_fingers":
        current_filter = "gray"
    if gesture == "3_fingers":
        current_filter = "blur"
    if gesture == "4_fingers":
        current_filter = "sepia"
    if gesture == "5_fingers":
        current_filter = "edges"
        
    filtered = apply_filter(frame, current_filter)
    if len(filtered.shape)== 2:
        filtered = cv2.cvtColor(filtered, cv2.COLOR_GRAY2BGR)
        
    cv2.putText(filtered, f"Current Filter:{current_filter}",(10,30),cv2.FONT_HERSHEY_SIMPLEX,1,(0,255,0),2)
    
    cv2.imshow("Gesture Controlled Filters", filtered)
    
    if cv2.waitKey(1) & 0xFF == 27:
        break
    
cap.release()
cv2.destroyAllWindows()