Instruction manual

Description of the data path
Guppy PRO Technical Manual V2.0.3
83
Color cameras
Setting LUT = OFF effectively makes full use of the 14 bit by bypassing the
LUT circuitry; setting LUT = ON means that the most significant 12 bit of the
14 bit are used and further down converted to 10 bit.
Figure 35: Block diagram color camera
Sensor
Analog
Gain
Analog
Offset
Analog
14 bit
White balance
HIROSE I/O
RS232
Test-Pattern
8 bit
Camera control
14 bit
LUT
12
10
14 bit
Defect pixel
correction
(only CMOS)
14 bit
Horizontal
masking
(only CCD)
ADC
CMOS: the following functions are integrated in sensor: Sub-sampling, horizontal masking
Hue
Saturation
Color correction
Color conversion
8 bit
Color
interpolation
8 bit
Frame
memory
8 bit
IEEE 1394b
interface
1394b
Camera control