THORLABS DCU22 Series User Manual

© 2013 Thorlabs GmbH374
DCx Cameras
4.4.17 isavi_SetFrameRate
USB 2.0
USB 3.0
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Syntax
INT isavi_SetFrameRate (INT nAviID, double fr)
Description
isavi_SetFrameRate() sets the frame rate for AVI capturing. You can set the frame rate after opening the AVI
file. This value does not have to be equal to the frame rate set for the DCx camera.
Input parameters
nAviID
Instance ID set by the isavi_InitAVI() function.
fr
The frame rate to be set. Default = 25.0
Return values
IS_AVI_NO_ERR
Function executed successfully.
IS_AVI_ERR_INVALID_ID
The indicated AVI instance could not be found. Either the
AVI ID is invalid or the instance has already been deleted
using isavi_ExitAVI() .
IS_AVI_ERR_WRITE_INFO
The AVI file could not be modified.
IS_AVI_ERR_INVALID_FILE
The file has no valid AVI format.
Related functions
isavi_SetImageQuality()
isavi_SetImageSize()
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THORLABS DCU22 Series Specifications

General

Brand	THORLABS
Model	DCU22 Series
Category	Security Camera
Language	English