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@powerfreq attribute

:electric_plug: dp.kinect dp.kinect3 dp.oak
:information_source: signature
powerfreq { FILTER_INT | POWER_FREQUENCY }
:house: values
0
disable filter default
1 or 50
50 Hz power filter
2 or 60
60 Hz power filter
:bulb: examples
@powerfreq 1
@powerfreq 50

Reduce video banding and flicker related to regional power frequency.

  • 0: disable filter; not supported for dp.kinect3
  • 1 or 50: apply filter for 50 Hz mains power
  • 2 or 60: apply filter for 60 Hz mains power

:memo: Plugin versions v1.3.20210226 and newer support using frequency values 50 and 60.

dp.kinect3

Microsoft Azure Kinect sensor always applies a power frequency filter and can not be disabled. The default is 60 Hz. Change it to 50 Hz with @powerfreq 50.