import cv2 import numpy as np import threading import time import os try: fy= open("camport.txt","r+") camport = fy.read().strip() fy.close except: camport = 0 cam = open('camport.txt', 'w+') cam.write('0') cam.close print('Error: Run Gui first and adjust camera port') time.sleep(1) bl = False cap = cv2.VideoCapture(int(camport)) width = cap.get(cv2.CAP_PROP_FRAME_WIDTH) height = cap.get(cv2.CAP_PROP_FRAME_HEIGHT) print(width, height) def lefteye(): x = 1 #defining variables for smoothing y = 1 x1 = 1 y1 = 1 h = 1 #defines hight value so blink check doesnt error out def smooth(x, x1, y, y1): xsmooth = (x1 + x) / 2 ysmooth = (y1 + y) / 2 print('x filtered:', xsmooth, 'y filtered:', ysmooth, 'x raw:', x, 'y raw:', y) #print('x raw:', x, 'y raw:', y) while True: #loop for eye detection ret, frame = cap.read() if ret is False: break ################################################ Reads values set in gui, needs rework to single config file try: fy= open("valueY.txt","r+") vy = fy.read().strip() fy.close except: vy = str(height) v= open("valueY.txt","w+") v.write(vy) v.close() print('WARNING: Run Gui first and adjust Value Y') #time.sleep(2) ################################################ try: fx= open("valueX.txt","r+") vx = fx.read().strip() fx.close except: vx = str(width) fx= open("valueX.txt","w+") fx.write(vx) fx.close() print('WARNING: Run Gui first and adjust Value X') #time.sleep(2) ################################################ try: vyll= open("valueYl.txt","r+") vyl = vyll.read().strip() vyll.close except: vyll= open("valueYl.txt","w+") vyll.write('1') vyll.close vyl = 1 print('WARNING: Run Gui first and adjust Value Y L') time.sleep(1) ################################################ try: vxll= open("valueXl.txt","r+") vxl = vxll.read().strip() vxll.close except: vxl = 1 vyll= open("valueXl.txt","w+") vyl = vyll.write('1') vyll.close print('Error: Run Gui first and adjust Value X L') time.sleep(1) ################################################ try: thresh= open("thresh.txt","r+") threshr = thresh.read().strip() thresh.close except: thresh= open("thresh.txt","w+") threshr = thresh.write('19') thresh.close print('WARNING: Run Gui first and adjust threshold value') threshr = 19 time.sleep(1) ################################################ # try: try: # trys at set size if it errors it will revert to working size/ doesnt do what was orrigionally planed, it kinda helps roi = frame[int(vxl): int(float(vy)), int(vyl): int(float(vx))] except: roi = frame[100: 300, 200: 316] try: x1 = x y1 = y rows, cols, _ = roi.shape gray_roi = cv2.cvtColor(roi, cv2.COLOR_BGR2GRAY) gray_roi = cv2.GaussianBlur(gray_roi, (7, 7), 0) _, threshold = cv2.threshold(gray_roi, int(threshr), 255, cv2.THRESH_BINARY_INV) contours, _ = cv2.findContours(threshold, cv2.RETR_TREE, cv2.CHAIN_APPROX_SIMPLE) contours = sorted(contours, key=lambda x: cv2.contourArea(x), reverse=True) for cnt in contours: (x, y, w, h) = cv2.boundingRect(cnt) openes = 95 if h <= 25: #way to find if eye is closed and sets value (hopefully will train tensorflow model for correct openess detection) openes = 0 smooth(x, x1, y, y1) #print('Left: x:', x, 'y:', y, 'openess:', openes) #print('Right: x:', x, 'y:', y, 'openess:', openes) cv2.line(threshold, (x + int(w/2), 0), (x + int(w/2), rows), (255, 0, 0), 1) #visualizes eyetracking on threshold cv2.line(threshold, (0, y + int(h/2)), (cols, y + int(h/2)), (255, 0, 0), 1) cv2.drawContours(threshold, [cnt], -1, (255, 0, 0), 3) cv2.rectangle(threshold, (x, y), (x + w, y + h), (255, 0, 0), 2) cv2.line(gray_roi, (x + int(w/2), 0), (x + int(w/2), rows), (255, 0, 0), 1) #visualizes eyetracking on greyscale cv2.line(gray_roi, (0, y + int(h/2)), (cols, y + int(h/2)), (255, 0, 0), 1) cv2.drawContours(gray_roi, [cnt], -1, (255, 0, 0), 3) cv2.rectangle(gray_roi, (x, y), (x + w, y + h), (255, 0, 0), 2) break if h == 0: #basically useless lol print('no eye detected"') cv2.imshow("Threshold", threshold) cv2.imshow("GreyScale", gray_roi) #cv2.imshow("Roi", roi) key = cv2.waitKey(30) except: print('ERROR 1: Something went wrong trying to track your eye.') print('###############> initailizing <###############') cv2.destroyAllWindows() if __name__ == '__main__': lefteye() #t1 = threading.Thread(target=lefteye) #t2 = threading.Thread(target=righteye) #t1.start() #t2.start() #t1.join() #t2.join() print('Running:')