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formica
Posts: 60 Joined: 13 Mar 2013, 12:13
Post
by formica » 25 Sep 2013, 12:24
Hi everybody,
I'm getting a strange error using the ColorCam inside the Kinect Sensor. I can't publish the images through ros.
Using this code snippet:
Code: Select all
topicName=simExtROS_enablePublisher('visionSensorDepthData',1,simros_strmcmd_get_vision_sensor_depth_buffer,depthCam,0,'')
topicNameColor=simExtROS_enablePublisher('visionSensorColorCam',1,simros_strmcmd_get_vision_sensor_image,colorCam,0,'')
I got this error:
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Lua call error: [string "SCRIPT kinect"]:12: Topic could not be published. (simExtROS_enablePublisher)
The Depth Image, on the contrary, is correctly sent.
Any ideas?
coppelia
Site Admin
Posts: 10339 Joined: 14 Dec 2012, 00:25
Post
by coppelia » 25 Sep 2013, 12:40
Hello,
before going into this further:
This error can be generated for 2 main reasons:
simros_strmcmd_get_vision_sensor_image is invalid or has an invalid number (improbable)
colorCam is not a vision sensor . Be careful, a camera is different from a vision sensor. You can only read a vision sensor's buffers.
Cheers