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ros-drivers / pointgrey_camera_driver

ROS driver for Pt. Grey cameras, based on the official FlyCapture2 SDK.
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How to show the Frame Counter embedded information? #122

Open efimiap opened 7 years ago

efimiap commented 7 years ago

Hello,

I am using Blackfly USB 3.0 cameras and I need to access the embedded information of their frame counter. Can someone please tell me what changes I need to do and where, so that they give me the frame counter? I am launching the stereo.launch which uses the package nodelet. I added at the PointGreyCamera.h and at the PointGreyCamera.cpp to return the metadata.embeddedFrameCounter , but when i do std::cout<<metadata.embeddedFrameCounter << std::endl; it doesn't print anything. Does the stereo.launch even use the PointGreyCamera.cpp ??

Thank you!!

gqphd commented 6 years ago

Did you enabled embedded infos in FlyCapture program? It is disenabled as default.