71 lines
2.6 KiB
Python
71 lines
2.6 KiB
Python
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import math
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import numpy as np
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import cv2 #pip install opencv-python ||| pip3 install opencv-contrib-python==4.4.0.46
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from PIL import Image
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from PIL import ImageDraw
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from PIL import ImageFont
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from deepface import DeepFace #pip install deepface
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readings = np.array([])
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max_samples = 10
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# img = cv2.imread("test.jpg")
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cam = cv2.VideoCapture(0)
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# cam.set(cv2.cv.CV_CAP_PROP_FPS, 10)
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# cam.set(cv2.CAP_PROP_FRAME_HEIGHT, 240)
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# cam.set(cv2.CAP_PROP_FRAME_WIDTH, 320)
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noFace = cv2.imread("noFace.png")
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# ft = cv2.freetype.createFreeType2()
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# ft.loadFontData(fontFileName='HalloweenFont.ttf',id=0)
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# overlay = cv2.imread('feartext.png')
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#custom resolution for CRT TV
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# cam.set(3,768)
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# cam.set(4,576)
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#640 x 480
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if cam.isOpened():
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while True:
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ret, img = cam.read()
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if ret:
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# img = cv2.cvtColor(img, cv2.COLOR_BGR2GRAY)
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face = cv2.resize(img, (120,160), interpolation = cv2.INTER_AREA)
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#print(img.shape)
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try:
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predictions = DeepFace.analyze(face,actions=['emotion'])
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fearPoint = predictions[0]["emotion"]["fear"]
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readings = np.append(readings, fearPoint)
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avg = np.mean(readings)
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if len(readings) == max_samples:
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readings = np.delete(readings, 0)
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print("FEAR:" + str(fearPoint))
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print("AVG" + str(avg))
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# for x in range(6):
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# avgNumber = avgNumber + fearPoint
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# print(avgNumber)
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img = cv2.cvtColor(img,cv2.COLOR_BGR2RGB)
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img = Image.fromarray(img)
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draw = ImageDraw.Draw(img)
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font_size = 65
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font = ImageFont.truetype("HalloweenFont.ttf", font_size)
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text = "FEAR LEVEL"
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draw.text((144, 308), str(text), font=font,fill=(255,0,0,255))
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img = cv2.cvtColor(np.array(img), cv2.COLOR_RGB2BGR)
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#print(30+math.floor(int(fearPoint)*580/100))
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# ft.putText(img=img,text='TEST',org=(15, 70),fontHeight=60,color=(255, 255, 255),thickness=-1,line_type=cv2.LINE_AA,bottomLeftOrigin=True)
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cv2.rectangle(img,(30,400),(610,450),(255,255,255), 5)
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cv2.rectangle(img,(30,400),(30+math.floor(int(avg)*580/100),450),(255,255,255), -1)
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cv2.imshow('webcam',img)
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except Exception as e:
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print(e)
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cv2.imshow('webcam',noFace)
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key = cv2.waitKey(5) & 0xFF
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if ord('q') == key:
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break
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cam.release()
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