标签：tco shape class div import span nump sha numpy
import cv2 import numpy import os img = numpy.zeros((3, 3), dtype=numpy.uint8) print(img) img = cv2.cvtColor(img, cv2.COLOR_GRAY2BGR) print(img) print(img.shape)
读写图像
标签：tco shape class div import span nump sha numpy
原文地址：https://www.cnblogs.com/h694879357/p/11877797.html
