例如让他显示距离信息,让他显示坐标信息等等,要怎么扩充呢
1, what is the meaning of the attribute misc_obj_info, and can the user see it in the output of the detection video?
please refer to the code comment, it is not used to display, NvDsObjectMeta’s NvOSD_RectParams, NvOSD_TextParams are used to display.
/** Holds add