Altami Software - software for image analysis
Altami Software
Software for image analysis

8.3.4 Gamma

Gamma filter is used for brightness correction, as well as for increasing the contrasts of the image or photo with the help of the exponential function. The action — make faded parts more contrast, not losing dark ones.

Transformation aimed at gamma-correction is needed for more precise reproducing of the image at the monitor screen. It changes not only the brightness, but also relation between red, green and blue colours.

Filter parameters:

  • gamma.

Gamma parameter determines the rate of operation. By default it is 10. By increasing this parameter, the brightness decreases, by decreasing – increases.


Altami software products work under the most popular modern operating system such as Windows, Linux и Macintosh.

Need to develop?

If our products do not solve your problems, we are ready to develop "from scratch" or modify existing applications.

USB 3.0

Tired of the slow camera work? Keep up with progress! The camera on USB 3.0! operates at a speed of up to 180 fps.