Notes on iCAM

by Billy Biggs <>

Here is a plot of:

    0.588 * calculate_fl_from_la_ciecam02( Y * 1000 )

This is the function used to modulate the IPT exponent in iCAM.

The following is a plot of the resulting IPT exponent, clipping the modulator at 0.3 on the bottom.

Here is memorial, going to IPT using a uniform exponent of 0.43 * 0.3, and back using the normal IPT transform and corrected for sRGB display.

Icon  Name                    Last modified      Size  Description
[DIR] Parent Directory - [IMG] memorial.png 18-Nov-2003 20:23 441K [IMG] flfunc.png 18-Nov-2003 20:18 11K [IMG] exponent.png 18-Nov-2003 20:18 12K