잠토의 잠망경

loadtxt & savetxt import cv2 import numpy as np mat = np.random.random(100,100).astype(np.float32) print(mat.shape) #(100,100) print(mat.dtype) #float32 print(mat) random을 생성한다. import cv2 import numpy as np mat = np.random.random(100,100).astype(np.float32) np.savetxt('mat.csv', save_mat) load_mat = np.loadtxt('mat.csv').astype(np.float32) print(load_mat)