User`s manual

Smart Features
6-26 BASLER A620
f
DRAFT
Using the SFF Viewer to Upload a Lookup Table
The Configurator window in the Basler SFF Viewer (see Section 6.4) includes an Upload button
that can be used to easily load a file containing a customized lookup table into the camera. The
file must be plain text and must be formatted correctly. The file must have 1024 lines with each
line containing two comma-separated values. The first value on each line represents a 10 bit pixel
reading from the sensor and the second value represents the corresponding 8 bit output that will
be transmitted from the camera.
The sample below shows part of a typical text file for a lookup table. Assuming that you have
enabled the lookup table feature on your camera and used the Upload button to load a file similar
to the sample into the camera:
• If the sensor reports that a pixel has a value of 1, the camera will output a value of 0.
• If the sensor reports that a pixel has a value of 6, the camera will output a value of 1.
• If the sensor reports that a pixel has a value of 1019, the camera will output a value of 254.
Figure 6-7: Sample Text File for Use With Upload Button