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THORLABS DCC1645C User Manual

THORLABS DCC1645C
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© 2013 Thorlabs GmbH
4 Programming (SDK)
343
4.3.93 is_SetSensorScaler
USB 2.0
USB 3.0
USB 2.0
USB 3.0
Syntax
INT is_SetSensorScaler (HIDS hCam, UINT nMode, double dblFactor)
Description
is_SetSensorScaler() enables internal image scaling for some sensors. This allows to reduce the image
resolution by adjustable factors. Thus, the amount of data from high resolution sensors can be reduced.
Note
Internal image scaling is only supported DCC1240x and DCC3240x series cameras.
The use of the internal scaler has no effect on the attainable frame rate.
Input parameters
hCam
Camera handle
nMode: Function mode
IS_ENABLE_SENSOR_SCALER
Enable image scaling
IS_ENABLE_SENSOR_SCALER |
IS_ENABLE_ANTI_ALIASING
Enable image scaling with smoothed edges (anti-
aliasing effect)
dblFactor
Scaling factor
Return values
IS_CANT_COMMUNICATE_WITH_DRIVER
Communication with the driver failed because no driver has been
loaded.
IS_CANT_OPEN_DEVICE
An attempt to initialize or select the camera failed (no camera
connected or initialization error).
IS_INVALID_CAMERA_TYPE
The camera type defined in the .ini file does not match the current
camera model.
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_IO_REQUEST_FAILED
An IO request from the uc480 driver failed. Possibly the versions of
the uc480_api.dll (API) and the driver file (uc480_usb.sys) do
not match.
IS_NO_SUCCESS
General error message
IS_NOT_CALIBRATED
The camera does not contain any calibration data.
IS_NOT_SUPPORTED
The camera model used here does not support this function or
setting.
IS_NULL_POINTER
Invalid array
IS_SUCCESS
Function executed successfully
IS_TIMED_OUT
A timeout occurred. An image capturing process could not be
terminated within the allowable period.
Related functions
is_GetSensorScalerInfo()
461
252

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THORLABS DCC1645C Specifications

General IconGeneral
BrandTHORLABS
ModelDCC1645C
CategorySecurity Camera
LanguageEnglish

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