Instruction manual

Guppy PRO Technical ManualV4.1.0
226
Configuration of the camera
Color correction
To switch off color correction in YUV mode: see bit [6]
For an explanation of the color correction matrix and for further information
read chapter Color correction on page 115.
Register Name Field Bit Description
0xF10003A0 COLOR_CORR Presence_Inq [0] Indicates presence of this
feature (read only)
--- [1..5] Reserved
ON_OFF [6] Color correction on/off
default: on
Write: 02000000h to switch
color correction OFF
Write: 00000000h to switch
color correction ON
Reset [7] Reset to defaults
--- [8..31] Reserved
0xF10003A4 COLOR_CORR_COEFFIC11 = Crr [0..31] A number of 1000 equals a
color correction coefficient
of 1.
Color correction values
range -1000..+2000 and are
signed 32 bit.
In order for white balance to
work properly ensure that
the row sum equals to 1000.
The maximum row sum is lim-
ited to 2000.
0xF10003A8 COLOR_CORR_COEFFIC12 = Cgr [0..31]
0xF10003AC COLOR_CORR_COEFFIC13 = Cbr [0..31]
0xF10003B0 COLOR_CORR_COEFFIC21 = Crg [0..31]
0xF10003B4 COLOR_CORR_COEFFIC22 = Cgg [0..31]
0xF10003B8 COLOR_CORR_COEFFIC23 = Cbg [0..31]
0xF10003BC COLOR_CORR_COEFFIC31 = Crb [0..31]
0xF10003C0 COLOR_CORR_COEFFIC32 = Cgb [0..31]
0xF10003C4 COLOR_CORR_COEFFIC33 = Cbb [0..31]
0xF10003A4
...
0xF10003FC
Reserved for
testing purposes
Don’t touch!
Table 141: Advanced register: Color correction