Set Black Level; Set White Balance - HikRobot CA Series User Manual

CA/CE-Series GigE Area Scan Camera·User Manual
Figure 10-17 Set Brightness
After setting brightness, the camera will automatically adjust exposure time to let image brightness
reach target one. Under Once or Continuous exposure mode, or Once or Continuous gain, the
higher the brightness value, the brighter the image will be.

10.11 Set Black Level

The camera supports black level function that allows you to change the overall brightness of an
image by changing the gray values of the pixels by a specified amount. The range of black level is
from 0 to 4095. You can set black level as shown below.
Steps:
1. Click Analog Control and enable Black Level Enable.
2. Enter proper value in Black Level according to actual demands.
Figure 10-18 Set Black Level

10.12 Set White Balance

White balance is only available for color cameras.
The white balance refers to the camera color adjustment depending on different light sources.
Adjust the Gain Value of the image's R channel and B channel to keep white regions white under
60