Pimavlink: extract camera feedback time from log file


I want to extract the extact (subsecond) time of the camera feedback event from the log file with the help of Python/pimavlink.

I have managed to load the binary file and filter it for the cam messages. But within the message I could not find the precise time of the event.

Any hints how I can extract the time from the DFReader object?

THX Tobias

Found this answer which helped me: https://groups.google.com/forum/m/#!topic/drones-discuss/xZp-if-pjac