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The
photos on this site were shot on 35 mm Plus X film and scanned in a Nikon
Cool Scan V which I bought from Amazon.com for about $600 for this
project. Although I found the software that came with the scanner a little
clumsy, I would recommend it to anyone wanting to digitally archive their
negatives and slides.
The scanner's
maximum resolution is 4,000 dpi which results in a 35mm full frame with
dimensions of 3946 x 5959 pixels and a file size of about 33 mb in TIFF
format or about a 25 mb file in JPG format with the lowest level
compression. The photo below show a full frame scan of a 35mm Plus X
negative with the scanner's aperture extending into the space between the
images on the film strip. The scanner does not allow you to scan into the
sprocket area of the negatives. Below it is a crop of Jack's right
eye, keeping the same pixel size as on the original 4,000 dpi scan.


For my purposes, I do not need such a large
pixel dimension so I kept the scans to about 1600 x 330 which resulted in
a JPG file size of about 330 kb with high image quality compression. Of
course for this web site the scans were resized much small with the photos
with a horizontal orientation having a horizontal pixel dimension of 750
px and photos with a vertical orientation resized to have a 450 px
horizontal dimension.
The typical scan time was about 1:30 minutes
per frame.
Although I had the scanner set for black and
white scans, most of the images came out with a color cast. So I desaturated them in Photoshop using the direct method of Image >
Destaurate rather then other methods which result in histogramic
differences. Then, I put a little color back in them to taste to keep them
from have a dead look. I usually did this in Color Balance throwing the
midtones over to yellow and giving the shadow tones a little blue.
Sometime I would also give the midtones a touch of red to keep them from
looking green.
I scanned in RGB mode rather then grayscale
because the RGB scans resulted in a better histogram.
I did not use the scanner's software to make
adjustments to the images, preferring instead to make any needed
adjustments to the tonality using Levels and Curves in Photoshop. In the
few times when I did use the unsharp mask filter, I tried to do so with a
light hand.
Back in the dark
ages of film photography, I had a lot of trouble with dust on the
negatives during the drying process. I have tried some pretty aggressive
techniques to remove it, but none have worked. After more than 30 years,
the dust seems to be permanently embedded in the emulation and even on the
film base side. Unfortunately,
the scanner's ICE technology, which works magic on scratches and dust on color negatives, does not work on black and white
film. Take me home. |