看来您只需要将其展平。您可以
chain从itertools使用运算符。
from itertools import chainy = np.random.randint(0, 255, (2,2,3)b = chain.from_iterable(y) # where b is a generator
清单（b）输出
[array([ 51, 119, 84]), array([ 50, 110, 193]), array([165, 157, 52]), array([239, 119, 83])]
