Hi all, I was thinking of writing up a tutorial on a bare bones image processing catkin package to serve as an minimal, but fully functional, example for people new to using ROS, opencv, and image streams. I'm having trouble, however, deciding where the best place would be to post such a tutorial - where do you think it would belong? Cheers, - Floris -- Floris van Breugel Postdoctoral Researcher at Caltech Department of Biological Engineering (925) 963 8280 Wildlife and Landscape Photographer Galleries: http://www.ArtInNaturePhotography.com/ Blog: http://www.ArtInNaturePhotography.com/wordpress/