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May 12 2016

toxitobi added a comment to T265: Variable ISO via frame averaging..

If we say the sensor is running at 250fps and each frame records 1/250s of light coming onto the sensor.
For a 25fps Video at 1/50s you would use the first 5 Frames of the 250fps Stream - average them to calculate the first Image of the 25fps Stream.
Wait 25/s and then take the next 5 Frames and so on.

May 12 2016, 8:48 PM Ā· AXIOM Beta Software