Lack of Nodelet Support

[davelkan-zz]

Image processing uses a significant amount of cpu, which is highly limited resource in particular in mobile robotics situations. ROS provides nodelets to allow zero-copy transfer of images in order to reduce cpu requirements for image manipulation. Since apriltags subscribes to an image topic it's cpu usage could be reduced by writing it as a nodelet.

[fabrizioschiano]

Did you do something in this direction ?

Thanks.