Instruction manual

Description of the data path
MARLIN Technical Manual
Page 54
8.8.2 Color correction
Color correction is calculated before YUV conversion and mapped via a matrix as follows.
blueCbbgreenCgbredCrbblue
blueCbggreenCggredCrggreen
blueCbrgreenCgrredCrrred
⋅+⋅+⋅=
⋅+⋅+⋅=
⋅+⋅+⋅=
*
*
*
Sensor specific coefficients C
xy
are scientifically generated to ensure that GretagMacbeth™
ColorChecker® colors are displayed with highest color fidelity and color balance.
 On the color camera color correction is also deactivated in Mono8 or Mono16 mode (raw
image transport).
8.8.3 RGB  YUV conversion
The conversion from RGB to YUV is made using the following formulae:
128082.0420.0498.0
128498.033.0169.0
11.059.03.0
+⋅−⋅−⋅=
+⋅+⋅−⋅−=
⋅
+
⋅
+⋅=
BGRV
BGRU
BGRY