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arpg / vicalib

Visual-Inertial Calibration Tool
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How to RUN V4L camera using vicalib #54

Closed vishnukumarts closed 4 years ago

vishnukumarts commented 4 years ago

I am getting the below error while one of my v4l camera.

./vicalib -cam V4L:

F1205 14:03:38.276158 27747 vicalib-engine.cc:128] Could not create camera from URI: V4L:. Reason: Scheme 'V4L' not registered for factory Check failure stack trace: @ 0x7fc6d44c90cd google::LogMessage::Fail() @ 0x7fc6d44caf33 google::LogMessage::SendToLog() @ 0x7fc6d44c8c28 google::LogMessage::Flush() @ 0x7fc6d44cb999 google::LogMessageFatal::~LogMessageFatal() @ 0x5575df67c589 (unknown) @ 0x5575df6799b1 (unknown) @ 0x7fc6cfde0b97 __libc_start_main @ 0x5575df67a85a (unknown) Aborted (core dumped)

I am not sure i am providing a correct syntax.

crheckman commented 4 years ago

V4L is not supported at the moment unless you implement it yourself in HAL. I would recommend using a different camera driver e.g. OpenCV which is widely supported.