Apple Shake 4 Truelight - Manual (Page 16)

Appendix - Colour Space Conversions
Truelight Shake Plugin
Truelight
14
Linear Image Data
Video Image Data
Note that the Truelight node is designed as a viewing node but there is no restriction against
using it in the middle of a tree. Internally, the node limits the floating point range to between 0 and
1. If the Truelight node is used in the middle of a tree, please be aware that clipping could occur
if the image data goes above 1.0
LogLin Settings:
conversion = 1; /* lin to log */
rOffset = gOffset = bOffset = -8;
rBlack = 95;
rWhite = 685;
rNGamma = 0.6;
rDGamma = 0.7727; /* 1.7/2.2 */
rSoftClip = 0
Truelight Settings:
colourSpace = “Log”;
profile = KodakVision;
display = my_monitor;
LogLin Settings:
conversion = 0; /* log to lin */
rOffset = gOffset = bOffset = 0;
rBlack = 95;
rWhite = 685;
rNGamma = 0.6;
rDGamma = 1.7
rSoftClip = 0
Truelight Settings:
colourSpace = “Lin”;
profile = KodakVision;
display = my_monitor;