06-Halcon机器视觉实例入门:图像颜色空间转换RGB转换灰度图像

*RGB转换Grayread_image(src,'../../resources/images/cat.jpg')*获取图像大小get_image_siz
*RGB转换Gray
read_image(src,'../../resources/images/cat.jpg')*获取图像大小
get_image_size(src,width,height)*RGB图像转换灰度图像
rgb1_to_gray(src,gray)dev_open_window(0,0,width,height,'black',src_handle)
dev_display(gray)