ROS Resources: Documentation | Support | Discussion Forum | Index | Service Status | ros @ Robotics Stack Exchange
Ask Your Question
2

image_transport/compressed_sub does not exist in android tutorial

asked 2013-03-17 21:44:57 -0600

130s gravatar image

updated 2013-03-18 07:30:30 -0600

Running a camera tutorial app in android_core, I get this error.

$ rosrun image_view image_view image:=camera/image _image_transport:=compressed
[ERROR] [1363589825.051878817]: Failed to load nodelet [/image_view_1363589824626933265] of type [image_view/image]: Unable to load plugin for transport 'compressed', error string:
According to the loaded plugin descriptions the class image_transport/compressed_sub with base class type image_transport::SubscriberPlugin does not exist. Declared types are  image_transport/raw_sub image_transport/theora_sub

Running following command launchs a window without yielding error but nothing is shown on it.

$ rosrun image_view image_view image:=camera/image _image_transport:=raw
$ rosrun image_view image_view image:=camera/image _image_transport:=theora

Several question threads discuss similar error regarding image_view but can't figure out how to work it around (I want to see an image that's taken by the camera on the android phone that's connected via USB. Camera app on android seems to be working fine). Thank you.

Ubuntu 12.10 Groovy, Android 4.0.4

edit retag flag offensive close merge delete

1 Answer

Sort by ยป oldest newest most voted
9

answered 2013-03-24 15:36:52 -0600

Chad Rockey gravatar image

Is ros-groovy-image-transport-plugins installed? Maybe try reinstalling it.

edit flag offensive delete link more

Question Tools

1 follower

Stats

Asked: 2013-03-17 21:44:57 -0600

Seen: 5,162 times

Last updated: Mar 24 '13