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6.4.5
Picam_WaitForAcquisitionUpdate()
Description
Picam_WaitForAcquisitionUpdate()
Picam_StartAcquisition()
•
•
Usage
Picam_WaitForAcquisitionUpdate()
PicamAcquisitionStatus.running
errors that may be returned or if
Any errors returned during data acquisition are stored in
PicamAcquisitionStatus.errors
However, if new data is not available within the time specified by readout_time_out:
•
•
•
Syntax
The syntax for
Input Parameters
Input parameters for
readout_time_out: The time, in mS, to wait between each successive readout.
Output Parameters
Output parameters for
PICam™ 5.x Programmer's Manual
New data are available; or
The hardware's status has changed.
The
PicamError_TimeOutOccurred
Data acquisition will continue; and
The contents of both the data buffer
structure are invalid.
Picam_WaitForAcquisitionUpdate()
PICAM_API Picam_WaitForAcquisitionUpdate(
Picam_WaitForAcquisitionUpdate()
camera: Handle for the hardware from which data is being acquired.
To configure this function to wait forever until a change occurs, set
this parameter to -1.
Picam_WaitForAcquisitionUpdate()
available: The output buffer used to store newly acquired data from the
specified hardware.
Data stored in this buffer is valid until the next
Picam_WaitForAcquisitionUpdate()
status: Pointer to the
acquisition status information is stored.
is used in combination with
and indicates when:
must be continuously called until
is
. This is true regardless of any acquisition
FALSE
Picam_StopAcquisition()
and acquisition will be halted.
error is returned;
available
PicamHandle camera,
piint readout_time_out,
PicamAvailableData* available,
PicamAcquisitionStatus* status);
PicamAcquisitionStatus
Issue 11
has been called.
as well as the
data
status
is:
are:
are:
call.
data structure in which
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