resize numpy array image
import cv2
import numpy as np
img = cv2.imread('your_image.jpg')
res = cv2.resize(img, dsize=(54, 140), interpolation=cv2.INTER_CUBIC)
resize numpy array image
import cv2
import numpy as np
img = cv2.imread('your_image.jpg')
res = cv2.resize(img, dsize=(54, 140), interpolation=cv2.INTER_CUBIC)
scale in numpy
abs_max = np.amax(np.abs(unnormalized_array))
normalized_array = unnormalized_array * (4.0 / abs_max)
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