(I love saying that - it reminds me of Hendrix

)
I've never disputed that a good quality capture is preferable as a
digital negative. On the other hand the original poster is not as
out to lunch as some of the posters try to make him out to be. Some
of the more aggressive posts against him are obviously ignorant of
the "state-of-the-art" in digital processing.
This quote is from Michael Reichman's hands-on preview of DxO
Optics Pro - I linked the review in one of my posts above - of
course people like targetsu will have something useless and inane
to say about Reichman also I expect
"How Good Is It?
In a word — remarkable. I know that some readers who aren't
familiar with the fact that I'm often very critical of products,
and am not afraid to say so in print, will think that I'm being
hyperbolic. But I'm not. This product is revolutionary. It can't
turn a bad lens into a good lens, but it can make a mediocre lens a
lot better, and a good lens can be raised up to being terrific. I'd
hate to put a percentage to it since the level of improvement will
vary depending on a great many variables, but I'd describe what I
usually see as at least a 50% subjective improvement, if not more —
and that's a lot."
I jumped into this thread originaly as "Devil's Advocate" because I
thought an interesting and valid question about L vs non-L was
being dismissed out of hand without giving it much thought with
cliched platitudes such as "GIGO
nt"
Take a look at Reichman's examples and the ones at the DxO web site
- they are much better examples than my quick and dirty 100% crop
example (which nevertheless illustrated the point I was trying to
make)