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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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Hardware Synchronization with multiple cameras #136

Open stormtiti opened 6 years ago

stormtiti commented 6 years ago

1) Ubuntu 16.04 LTS AMD64 with i7 4 core 2) ROS Kinetic Version 3) pointgrey_camera_driver git clone from source code 4) cameras connected with GPIO cables 5) use FlyCap2 GUI tools to setup "Hardware Synchronization" and it works well 6) setup ROS launch file, if each camera has no "Synchronization" config and I can use rqt can fetch image data on the same time.

Problem: 7) Now setup master and slave cameras for Hardware Synchronization, it doesn't work (can only fetch master camera data) Even I try to use rqt_reconfiguration, it doesn't work ~~

Here is may question: 1) can this open source driver support hardware synchronization and How ? THX for code authors ~~

stormtiti commented 6 years ago

BTW I use PointGrey GS3 USB 3.0

stormtiti commented 6 years ago

problem

Here the warning information ~~

srsidd commented 5 years ago

@stormtiti I know it's been a while, but do you have any information you can provide about this?