© 2016 Thorlabs Scientific Imaging
4 Programming (SDK)
159
4.3.15 is_DeviceFeature
Syntax
INT is_DeviceFeature (HIDS hCam, UINT nCommand, void* pParam, UINT cbSizeOfParam)
Description
Using is_DeviceFeature() you can configure special camera functions provided by specific uc480
models:
Configuring the AOI merge mode (DCC3240 and DCC3260)
Using the Log mode (DCC1240/DCC3240 and DCC3260)
Using level controlled trigger (DCC3260)
Switching the shutter mode (DCC1240/DCC3240)
Using the internal image memory (DCC3260)
Using the line scan mode (DCC1240/DCC3240)
Configuring the timestamp (DCC3260)
The nCommand input parameter is used to select the function mode. The pParam input parameter
depends on the selected function mode. If you select functions for setting or returning a value,
pParam contains a pointer to a variable of the UINT type. The size of the memory area to which
pParam refers is specified in the cbSizeOfParam input parameter.
Input parameters
IS_DEVICE_FEATURE_CMD_GET_SUPPORTED_FEATU
RES
Returns the functions supported by the camera.
See Status flags table (Example)
Pointer to a function parameter, whose function
depends on nCommand.
Size (in bytes) of the memory area to which
pParam refers.
Status flags from DEVICE_FEATURE_MODE_CAPS
IS_DEVICE_FEATURE_CAP_BLACK_REFERENCE
Displays the black level reference in the image
which can be used to calibrate the black level.
IS_DEVICE_FEATURE_CAP_EXTENDED_PIXELCLOCK
_RANGE
The use of the extended pixel clock range is
supported.
IS_DEVICE_FEATURE_CAP_FPN_CORRECTION
Fixed pattern noise correction is supported.
IS_DEVICE_FEATURE_CAP_IMAGE_EFFECT
Image effects are supported.
IS_DEVICE_FEATURE_CAP_JPEG_COMPRESSION
JPEG compression is supported.
IS_DEVICE_FEATURE_CAP_LEVEL_CONTROLLED_TR
IGGER
The use of the level controlled trigger is
supported.
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