If you understand MTF well you will know contrast and resolution are
not totally independent, but it do exist lots of lens with high
contrast and so so resolution and some with high resolution and lower
contrast.
Color deep or if you mean bit deep in an image is for improving the
tonal transaction, low bit deep image may have banding show on area
with similar contrast, like blue sky or lake.
C.H.Ling
Wayne Harridge wrote:
>
> > Chuck Norcutt <norcutt@xxxxxxxxxxxxx> wrote:
> >
> > As to the relationship between resolution and color depth I think the
> > color depth simply improves the color contrast and contrast is
> > fundamental to resolution. If the light beams composing two dots are
> > fully resolved but both are 100% white on a 100% white background
> > then
>
> It's good to see somebody state this. The implication with many postings to
> this
> list in reference to lenses seems to be that these parameters are entirely
> independent. I've seen the comment often enough "good resolution, but poor
> contrast" or something like it.
>
> Wayne Harridge
> http://members.optusnet.com.au/~w_harridge
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