ICON command

[Tim Wessman]

Basically, there was not the option we needed to represent our internal screen data. Thus we basically hijacked a 16 bit grey scale to hold the data. What you are probably seeing is the color data represented as 1 RGBt 5551 encoded by the PNG library as a 16 bit per greyscale, and then post processed back into color on the other end.

Cyrille might be able to provide more info here if that doesn't get you enough.


Note that is is highly likely that the "ICON" keyword will be refined/changed before long and so the exact syntax and similar is not locked yet.