Iliah, As you have knowledge of the various algorithms, could you quickly list those where color balance and demosaicing commute, at least in the middle of the luminance range, and those where it does not? Edmund On Mon, Jul 15, 2013 at 6:07 AM, Iliah Borg <iliah.i.borg@xxxxxxxxx> wrote: > Demosaicking does not need to be done once. Instead it is done twice, once > for luminance using spacially high resolution algorithms, and once for > chroma, using colour-accurate algorithms. > > -- > Best regards, > Iliah Borg > > > > >