I have not shot much medium format, but I am interested in your
post as I have scanned quite a bit of film. Your medium format
negative or slide shouldn't need any sharpening, however if you
scanned it in, it should have at least based on my experience.
Scanning is alot like Digital capture since you have all the same
problems, like aliasing. Of course alot depends on the scanner
being used and all mine work was with lower end units, never a drum
scan.
As for the S2 work, actually I have a question for you also. The
main reason you have to sharpen anything from the S2 is the AA
filter. I feel that on the S2, the AA filter is rather harsh, ie.
it softens up the images quite a bit. If you just transfer the
image from the camera to your PC with no sharpening they will look
very soft indeed. Now this is true for any digital camera DSLR I
know of however. If you are shooting jpgs, then make sure you have
at least standard sharpening turned on. If you are shooting raw,
which is all I shoot, then you can control the sharpening during
the conversion. I always sharpen during the raw conversion no
matter what the software I am using, then will add possibly some
more sharpening later in PS depending on the image.
Now my question, what is your opinion on the S2 vs. medium format.
Are you shooting medium format in studio or outdoors.
Thanks
Paul Caldwell
[email protected]
Most of us, upon using the S2 for the very first time, have
complained about sharpness issues. Coming from a medium format
camera, the Contax 645, we were not used to having to tweak up
sharpness with software! I too thought the S2 was VERY unsharp in
the beginning. Once I played around with images in PhotoShop 7.0
and utilized Unsharp Mask, I found that I could crank up sharpness
to more than I would ever need. Initially, I bought and returned
four lenses and wound up buying a ($1,500.00 ) 28-70 ED IF AF-S
lens, just so that I would not have doubts about using a lesser
quality lens. It takes a "getting used to" this type of
technology! It no longer involves looking at a negative or print
and seeing sharpness! Good luck....give it a good try with Unsharp
Mask. Stuart.
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