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FLIR A70 does not display images after connecting to ROS, #206

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w577658669 opened this issue Aug 28, 2024 · 2 comments
Open

FLIR A70 does not display images after connecting to ROS, #206

w577658669 opened this issue Aug 28, 2024 · 2 comments

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@w577658669
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w577658669 commented Aug 28, 2024

Is this behavior also observed when using SpinVIew?
FLIR A70 does not display images after connecting to ROS,but I can see the image on SpinVIew.

Describe the bug
When I launch ROS, the terminal displays:

[ INFO] [1724850545.089664975]: Initializing nodelet with 8 worker threads.
[ INFO] [1724850546.185445523]: [SpinnakerCamera]: Number of cameras detected: 1
[ INFO] [1724850546.250899047]: [SpinnakerCamera::connect]: Using Serial: 407
[ INFO] [1724850546.251025420]: [SpinnakerCamera::connect]: Detected device type: GigEVision
[ INFO] [1724850547.127703797]: [SpinnakerCamera::connect]: Camera model name: FLIR A70
[ WARN] [1724850547.130122797]: [SpinnakerCamera]: (89900400) Feature DeviceLinkThroughputLimit not available.
[ WARN] [1724850547.130220782]: SpinnakerCamera::connect: Could not detect camera model name.
[ERROR] [1724850547.130423142]: Reconfigure Callback failed with error: [SpinnakerCamera::start] Failed to start capture with error: Spinnaker: Could not start acquisition. Access denied [-1005]

Failed to obtain camera reference.

System details

Ubuntu 20.04
ROS version (noetic):
FLIR camera (A70):

@w577658669 w577658669 added the ROS2 This problem occurs with the ROS2 driver label Aug 28, 2024
@berndpfrommer berndpfrommer removed their assignment Aug 28, 2024
@berndpfrommer
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Sorry, I do not support the ROS1 driver. From all I can tell nobody is doing so at the moment.

@w577658669
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rqt_image_view and the teminal displays:

Failed to retrieve buffer with error: Spinnaker: LogicalErrorException NULL pointer dereferenced [-2005]
[ERROR] [1724917498.170923869]: Failed to disconnect with error: [SpinnakerCamera::disconnect] Failed to disconnect camera with error: Spinnaker: Can't de-initialize camera. Camera is still streaming. [-1004]

@berndpfrommer berndpfrommer removed the ROS2 This problem occurs with the ROS2 driver label Oct 8, 2024
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