ALLIED Vision Technologies Guppy PRO F-503 - Manual (Page 139)

Description of the data path
Guppy PRO Technical Manual V4.0.0
137
These coefficients are stored in user set 0 and can not be overwritten (factory
setting).
Changing color correction coefficients
You can change the color-correction coefficients according to your own
needs. Changes are stored in the user settings.
To change the color-correction coefficients in SmartView, go to Adv3 tab.
Switch color correction on/off
Color correction can also be switched off in YUV mode:
Note

• A number of 1000 equals a color correction coefficient
of 1.
• To obtain an identity matrix set values of 1000 for the
diagonal elements an 0 for all others. As a result you
get colors like in the RAW modes.
• The sums of all rows should be equal to each other. If
not, you get tinted images.
• 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 1000.
• Each row should sum up to 1000. If not, images are less
or more colorful.
• The maximum row sum is limited to 2000.
Note

Configuration
To configure the color-correction coefficients in an advanced
register: See
Table 137: Advanced register: Color correction
on page 257.
Note

Configuration
To configure this feature in an advanced register: See Table
137: Advanced register: Color correction on page 257.
Note

Color correction is deactivated in RAW mode.