CODEWITHSUNDEEP
roscamera-calibration
Dennis Do
Dennis Do

Reputation: 480

can't find /camera/camera_info and /camera/image_raw when using rostopic list command

i'm going to do the intrinsic calibration for my kinect camera, I've followed this tutorial http://wiki.ros.org/camera_calibration/Tutorials/MonocularCalibration However, when I use command rostopic list, I just found 2 topics: 

/rosout 
/rosout_agg

but didn't find wanted topics that are:

/camera/camera_info
/camera/image_raw

I've installed camera_calibration package, and I'm using ROS Indigo.

Upvotes: 2

Views: 1906

Answers (1)

Dennis Do
Dennis Do

Reputation: 480

In my case, I use a kinect and freenect driver for it, so the problem is I need to "roslaunch detection freenect.launch" first, then I can see my wanted topics that are /camera/rgb/image_color and camera:=/camera/rgb.

Upvotes: 1

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