----- Original Message ----- From: "Rob Studdert" Subject: Re: FA 31 mm 1.8 limited
> On 4 Dec 2003 at 19:48, Herb Chong wrote: > > What if the subject matter is primarily green, using a Bayer array virtually 2 > out of the 4 pixels won't be seeing a great level of light at all? What if the subject is primarily red? Does that mean that 3 of the 4 pixels won't be seeing great light levels? FWIW, and since this thread may as well drift a bit further off course, the same thing happens with film. Something I didn't think of doing when I was doing the colour print film testing thing a while back was to test the resolution of each individual emulsion layer, rather than just granularity. William Robb
