THORLABS DCU223x User Manual

© 2013 Thorlabs GmbH252
DCx Cameras
4.3.50 is_GetSensorScalerInfo
USB 2.0
USB 3.0
USB 2.0
USB 3.0
Syntax
INT is_GetSensorScalerInfo (HIDS hCam,
SENSORSCALERINFO* pSensorScalerInfo,
INT nSensorScalerInfoSize)
Description
Using is_GetSensorScalerInfo() you can query information on the image scaling which is supported by
some sensors.
Note
Internal image scaling is only supported by DCC1240x and DCC3240x series sensors.
Input parameters
hCam
Camera handle
pSensorScalerInfo
Pointer to a SENSORSCALERINFO type structure to
which the information will be written
nSensorScalerInfoSize
Size of the structure
Contents of the SENSORSCALERINFO structure
INT
nCurrMode
Returns the current mode
INT
nNumberOfSteps
Returns the number of steps for the scaling factor
double
dblFactorIncrement
Returns the increment for the scaling factor
double
dblMinFactor
Returns the minimum scaling factor
double
dblMaxFactor
Returns the maximum scaling factor
double
dblCurrFactor
Returns the current scaling factor
INT
nSupportedModes
Returns the supported function modes, see
is_SetSensorScaler()
BYTE
bReserved[84]
Reserved
Return values
IS_INVALID_CAMERA_HANDLE
Invalid camera handle
IS_INVALID_PARAMETER
One of the submitted parameters is outside the valid
range or is not supported for this sensor or is not
available in this mode.
IS_NO_SUCCESS
General error message
IS_NOT_SUPPORTED
The camera model used here does not support this
function or setting.
IS_SUCCESS
Function executed successfully
Related functions
is_SetSensorScaler()
343
343

THORLABS DCU223x Specifications

General

Brand	THORLABS
Model	DCU223x
Category	Security Camera
Language	English