加载输入图像(它的路径是通过命令行提供的)参数),并将图像显示到屏幕上:
image = cv2.imread(args["image"])
cv2.imshow("Image", image)
cv2.waitKey(0)
将图像转换为灰度:
gray = cv2.cvtColor(image, cv2.COLOR_BGR2GRAY)
cv2.imshow("Gray", gray)
cv2.waitKey(0)
加载输入图像(它的路径是通过命令行提供的)参数),并将图像显示到屏幕上:
image = cv2.imread(args["image"])
cv2.imshow("Image", image)
cv2.waitKey(0)
将图像转换为灰度:
gray = cv2.cvtColor(image, cv2.COLOR_BGR2GRAY)
cv2.imshow("Gray", gray)
cv2.waitKey(0)