# Gamma Corrector

## Description

Gamma correction is a type of pre-distortion correction made to images or
video frames to offset the non-linear behavior of display systems, such as
cathode ray tube (CRT) displays. A characteristic of CRT displays is that
the intensity they generate is not a linear function of the input voltage.
Instead, the intensity is proportional to a power of the signal amplitude,
also referred to as gamma.Gamma is usually greater than 1 and hence the
displays have a lower gain at low intensities and progressively larger gain
at higher intensities. Lattice's Gamma Corrector IP core multiplies the
input signal with the inverse of the display transfer function which results
in a linear intensity response with respect to the original input signal

## Devices Supported

LIFCL-40, LIFCL-33, LIFCL-17, LFD2NX-40, LFD2NX-17, LFCPNX-100, UT24C40, UT24CP100, LFMXO5-25

## References

- User Guide

## Revision History

1.2.0 | Added LFMXO5 support
1.1.0 | Added LFCPNX support
1.0.0 | Preliminary release.