Archived posting to the Leica Users Group, 2019/06/19
[Author Prev] [Author Next] [Thread Prev] [Thread Next] [Author Index] [Topic Index] [Home] [Search]On Tue, Jun 18, 2019 at 9:11 PM Nathan Wajsman <photo at frozenlight.eu>
wrote:
... the Leica boss also talks about the ?second digital revolution? where
> the quality of the picture is determined more by software than by the
> quality of the optics, ...
If you have not tried/purchased Topaz's AI Gigapixel ("AIG"), you may be
missing this revolution. I, personally, carry a WATE and 50mm
Apo-Summicron. Those two can give me (with the help of AIG) gallery
quality files covering the 16 mm to 100 mm range, which is where I find
most of my landscape images are found. (With the Apo 50, I can probably
go beyond a 2x expansion.)
One interesting thing to note is that the depth of field of a shorter lens
that is expanded. For example, a 50mm covering the 100mm image crop gives
a better/broader depth of field than the 100mm lens.
What AIG cannot do is sharpen soft corners -- as, for example, produced by
the Leica MATE. The image going in has to be reasonably good. Garbage in,
garbage out still applies.
Paul
www.PaulRoark.com