Canon EOS-1D X Mark III DSLR Camera (Body Only) - Manual (Page 294)

Canon Log Settings
Shooting Settings
Canon Log Image Quality
Canon Log gamma curve takes full advantage of image sensor characteristics to ensure
wide dynamic range for movies that will be processed in postproduction. With minimal loss
of detail in shadows and highlights, movies retain more visual information across the
dynamic range.
To work with Canon Log movies in postproduction, you can apply look-up tables (LUTs).
LUT data can be downloaded from the Canon website.
1.
Select [ : Canon Log settings].
2.
Select [Canon Log].
294