prairiedog: base_planner_cu | cmd_line_control_cu | gencam_cu | goal_server_cu | hokuyo_listener_cu | intercom_cu | irobot_create_cu | irobot_create_rustic | localization_cu | mapper_cu | nav_view_cu | stargazer_cu | tagmapper_cu | visualization_cu
Package Summary
- Author: Nikolaus Correll
- License: BSD
- Repository: prairiedog
- Source: svn http://prairiedog.googlecode.com/svn/trunk/gencam_cu
Contents
The digital camera node interfaces with standard USB cameras (e.g. the Logitech Quickcam) using OpenCV and publishes image data using the image_transport model, which can automatically generate compressed message types. That is, the theora streaming video compression is only enabled when the image is actually requested compressed, e.g. by calling
/image_view image:=/image_raw theora
Notice that you have to compile theora separately, i.e. using
rosmake theora_image_transport
rosmake compressed_image_transport