V 1.0 - eng
70
COE LS-X Line Scan Camera | USER MANUAL
2. Set exposure and gain. It is recommended to set image brightness value between 120 and
160.
The default value of
Balance White Auto
is
Continuous
, and
AWB Color Temperature Mode
is
Narrow
. If the color effect is not good under this settings you can set
Wide
as
AWB Color
Temperature Mode
to correct white balance.
Figure 1-95
Set AWB Color Temperature Mode
If there is still great difference between the image color and actual color, it is recommended to
correct white balance according to following steps.
Steps:
1. Select
Off
as
Balance White Auto
. At this time,
Balance Ratio
is
1024
.
2. Find corresponding R/G/B channel in
Balance Ratio Selector
. Here we take
Green
as an
example.
3. Find camera R/G/B value.
4. Take
Green
as a reference and manually adjust other two channels (R channel and B
channel) to let these three channels have same value.
⚫
Here we take
Green
as an example. For specific
Balance Ratio Selector
value, please refer to
the actual condition.
⚫
In order to avoid repeated correction after rebooting the camera, it is recommended to save
white balance parameter to
User Set
after white balance correction. You can refer to the Section
Save and Load User Set
for details.
⚫
If the light source and color temperature in environment change, you need to correct white
balance again.
