faceAnalysis.py

#Objective of this file is to analyse a face
import keras
import numpy as np
import cv2
from utils import *
emotions = ["Angry", "Disgust", "Fear", "Happy", "Sad", "Suprise", "Neutral"]
input_shape = (48,48,1)

def detectEmotion(face):
	#Return the most likely emotion there is on a 48x48x1 gray face
	#input = 48
	
	face = normAndResize(face, input_shape)

	model = keras.models.load_model('firstModel')	#Load our model
	emotionVect = predir(model, face)	
	emotionNbr = np.argmax(emotionVect)			 
	emotion = emotions[emotionNbr]
	return emotion