OpenCV---如何复制一张图片并保存（2）

代码附下：

import cv2 as cv
import numpy as np
def create_image():
    src = cv.imread("D:/matplotlib/0.jpg",cv.COLOR_BAYER_GR2RGB_VNG)
    cv.imshow("jujingyi",src)
    src = cv.imread("D:/matplotlib/0.jpg",cv.COLOR_BAYER_GR2RGB_VNG)
    ju = np.copy(src)
    cv.imshow("yi1",ju)
    cv.imwrite("D:/matplotlib/2.jpg",ju)
    cv.waitKey(0)
    cv.destroyAllWindows()
create_image()

运行结果显示：

代码解读：

import cv2 as cv
import numpy as np
def create_image():
    src = cv.imread("D:/matplotlib/0.jpg",cv.COLOR_BAYER_GR2RGB_VNG)
    #读取
    cv.imshow("jujingyi",src)
    #显示原图
    #src = cv.imread("D:/matplotlib/0.jpg",cv.COLOR_BAYER_GR2RGB_VNG)
    ju = np.copy(src)
    #复制src中读取的图片
    cv.imshow("yi1",ju)
    #显示复制后的图像
    cv.imwrite("D:/matplotlib/2.jpg",ju)
    #复制后的图像保存路径
    cv.waitKey(0)
    cv.destroyAllWindows()
create_image()