Black Level - Basler acA2040-55 User Manual

Features AW00123409000
7.3

Black Level

For information about the availability of the black level feature on a specific camera model, see
Table 41 on page 191 and Table 42 on page 192.
Adjusting the camera's black level will result in an offset to the pixel values output by the camera.
Increasing the black level setting will result in a positive offset in the pixel values output for the
pixels. Decreasing the black level setting will result in a negative offset in the pixel values output for
the pixels.
For example, if the black level parameter value is increased by 1 the pixel value for each pixel is
increased by 1. If the black level parameter value is decreased by 1 the pixel value for each pixel
is decreased by 1.
198 Basler ace USB 3.0