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uEye DirectShow 4.97

Syntax

SetExposureTime (long lExp)

Description

SetExposureTime sets the exposure time of a camera.

The minimum and maximum exposure times and other dependencies of the individual sensors are listed in the "Specifications: Sensors" section in the uEye Manual.

hint_info

Newer driver versions make slightly expanded value ranges possible for the exposure time. This is why we recommend querying these ranges and setting values explicitly each time.

hint_info

Changing the image size, frame rate or pixel clock also changes the exposure time. For this reason, SetExposureTime must be called up again afterward.

Parameter

lExp: Exposure time in µs

Interface

IuEyeCapturePin

Related functions

GetExposureRange

GetExposureTime