
506 Chapter 13
Figure 13.55 LUTCalc user interface.
LUTCalc is an app for generating, analyzing, and
previewing 1D and 3D look-up tables (LUTs) for
video cameras that shoot log gammas.
LUT Generator features:
• LUTCalc understands almost all log avors in
use today, plus standard gammas such as Rec
709 and manufacturer-tuned versions. Log and
conventional gamma data has been taken from
manufacturer-published documentation or
standards papers.
• LUTCalc can produce accurate exposure
adjustment LUTs for use in post where a sim-
ple tool is often not currently available, such as
with SONY’s CineEI.