Is_Getsensorscalerinfo - THORLABS DCU223x Operation Manual And Sdk

DCx Cameras

4.3.50 is_GetSensorScalerInfo

USB 2.0
USB 3.0
Syntax
INT is_GetSensorScalerInfo (HIDS hCam,
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
pSensorScalerInfo
nSensorScalerInfoSize
Contents of the SENSORSCALERINFO structure
INT nCurrMode
INT nNumberOfSteps
double dblFactorIncrement
double dblMinFactor
double dblMaxFactor
double dblCurrFactor
INT nSupportedModes
BYTE bReserved[84]
Return values
IS_INVALID_CAMERA_HANDLE
IS_INVALID_PARAMETER
IS_NO_SUCCESS
IS_NOT_SUPPORTED
IS_SUCCESS
Related functions
is_SetSensorScaler()
252
USB 2.0
USB 3.0
SENSORSCALERINFO* pSensorScalerInfo,
INT nSensorScalerInfoSize)
Returns the current mode
Returns the number of steps for the scaling factor
Returns the increment for the scaling factor
Returns the minimum scaling factor
Returns the maximum scaling factor
Returns the current scaling factor
Returns the supported function modes, see
is_SetSensorScaler()
Reserved
343
Camera handle
Pointer to a SENSORSCALERINFO type structure to
which the information will be written
Size of the structure
343
Invalid camera handle
One of the submitted parameters is outside the valid
range or is not supported for this sensor or is not
available in this mode.
General error message
The camera model used here does not support this
function or setting.
Function executed successfully
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