imaq1394ConfigureAcquisitionCW

Format

imaq1394ConfigureAcquisitionCW (sessionId As SESSION_ID, continuous As Long, bufferCount As Long) As IMG_ERR

Purpose

Configures a low-level acquisition previously opened with imaq1394CameraOpen2. The acquisition type is specified with the parameters continuous and bufferCount.

Snap	Continuous = 0	Buffer Count = 1
Sequence	Continuous = 0	Buffer Count > 1
Grab	Continuous = 1	Buffer Count ³ 1

Use imaq1394ClearAcquisition to unconfigure the acquisition.

Parameters

Parameter	Type	Description
sessionId	SESSION_ID	A valid Session ID, which you can obtain using imaq1394CameraOpen2.
continuous	long	Set this parameter to 1 for a continuous acquisition.
bufferCount	long	For a non-continuous acquisition, this parameter specifies the number of images to acquire. For a continuous acquisition, use this parameter to specify the number of buffers the driver uses internally.

Return Value

On success, this function returns IMG1394_ERR_GOOD. On failure, this function returns an error code. You can obtain a more detailed error message with imaq1394ShowErrorCW.