Point Tracker

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Point Tracker

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Navigation:  Widget Designer > Devices > Camera Tracker >

Point Tracker

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This chapter explains the "Point Tracker" settings in the Camera Tracker in Widget Designer.

wd_camera-tracker-point-tracker

Min Width / Max Width
Define which minimum and maximum width (in pixels) a spot should have to be detected as point.
The pixel sizes are related to the camera's resolution.

Min Height / Max Height
Define which minimum and maximum height (in pixels) a spot should have to be detected as point.
The pixel sizes are related to the camera's resolution.

Max Delta
The Max Delta value defines how far a point is allowed to move (in px, related to the camera's resolution) between two image frames in order to still be detected as point.

Damping

The damping allows reducing noisy input values. The damping factor is set by default to 0,3. This setting can be changed from 0,1 = maximum damping up to 1 = no damping.