SVS-Vistek CameraLink svs16000, Руководство пользователя

Страница: 73 / 97

Users Manual Area Scan Cameras SVSGigE Page 73
Users Manual –svs11002 and svs16000
© SVS-VISTEK GmbH
Subsequently, data can be sent and received over serial RS232 line using a block size
of 512 bytes. If more than 512 bytes have to be sent or received, then those data will
be transferred using that block size.
Camera_setUARTBuffer(Camera_handle hCamera,unsigned char *Data,int DataLength);
Camera_getUARTBuffer(Camera_handle
hCamera,
unsigned char *Data,
int *DataLengthReceived,
int DataLengthMax,
float Timeout);
NOTE: If DataLengthMax is set to less than the serial buffer size (512 bytes) and if
DataLengthMax is not sufficient for returning all buffered data then data loss will
occur.
HINT: If more data will be transferred than the serial buffer size (512 bytes), then
DataLengthMax has to match that serial buffer size. Only then a seamless transfer of
data chunks can be performed, each chunk being the size of the serial buffer (512
bytes).

Applying a LUT
SVS cameras may support a LUT, either 12-bit or 10-bit. They will be uploaded
respectively downloaded to/from camera as an array of bytes using the following
functions:
Camera_setLookupTable(Camera_handle hCamera,
unsigned char *LookupTable,
int LookupTableSize);
Camera_getLookupTable(Camera_handle hCamera,
unsigned char *ProgrammedLookupTable,
int LookupTableSize);
After uploading a LUT to the camera, the source pixel values from ADC will be
translated to 8bit output values based on the LUT table as it is shown below.