Picolo

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Grablink Value

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Description

Type	Integer
Description	Defining the amount of time increasing beginning of pulse defined by StrobePos
"Set" effect	Sets the time delay before pulse defined by StrobePos
"Get" effect	Returns the currently selected time delay

Classification

Class	Channel
Category	Strobe Control
Level	Expert

Identifiers

String	PreStrobe_us
C, C++	MC_PreStrobe_us
.NET	MC.PreStrobe_us
Numerical	2190

This parameter declares the delay of the beginning of the strobe pulse before the normal beginning defined by StrobePos. If long enough, it creates a pre-exposure phase before actual start of exposure phase (SAP).

Its value must be defined in microseconds (10^-6 s). It may range from 0 up to 10 milliseconds.

• For area-scan cameras, the PreStrobe_us parameter relates to the illumination during the frame exposure period.
• For line-scan cameras, this parameter is irrelevant.