import cv2
import matplotlib.pyplot as plt
img = cv2.imread(test_data_dir)
img = cv2.cvtColor(img, cv2.COLOR_BGR2RGB)
plt.figure(figsize = (20,20))
plt.imshow(img)
plt.show()
import cv2
import matplotlib.pyplot as plt
img = cv2.imread(test_data_dir)
img = cv2.cvtColor(img, cv2.COLOR_BGR2RGB)
plt.figure(figsize = (20,20))
plt.imshow(img)
plt.show()
本文标题:OpenCV2 BGR转RGB
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