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CleanPegasus/emotion_img_preprocess.py

Created September 28, 2020 07:53
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Preprocessing the image before predicting
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emotion_img_preprocess.py
img = cv2.imread('img.jpg') # reading the image
img = cv2.cvtColor(img, cv2.COLOR_BGR2GRAY) # converting the image to grayscale
img = cv2.resize(img, (48, 48)) # resizing the image
img = img/255 # normalizing the image
img = np.reshape(img, [-1, 48, 48, 1]) # reshaping the image to be suitable for serving
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