You're probably
wondering if it's better to digitize your prints or your
slides and negatives. Scanning film, slides or negatives,
will most always produce better digital images than scanning
prints and photos. Slides & negatives are the original. Prints
are second generation copies of the original film and do
not contain as much information or detail as the negative
they were made from.
If you have the option of scanning a
negative instead of scanning a print made from the negative,
we recommend scanning the negative. However If you're like
most of us we've lost or misplaced our negatives. If we
do have them they're not in an organized fashion and may
be in poor condition. If this is the case scanning your
prints is a great alternative.
There are some limits
to print scanning that you should be aware of. Most color
prints from your
regular photo finisher contain around 300 DPI of detail.
There are exceptions to this 300 DPI rule. Depending on
the
quality of the print being scanned and how crisp the image
is, scanning at 600 DPI generally produces better results. 600 DPI scans produce larger files but ensure every detail
in your
print is recorded in digital form. We don't charge more
to scan your prints at 600 DPI. If you want to be sure
as
much detail as possible is captured during scanning, go
with 600 DPI print scans.
One of the benefits
of digitizing your photo collection is that you have the
ability to create
new prints or enlargements from you new digital images.
The quality and size of the prints you'll be able to make
from
your scanned images depends on the quality of the original
film or print that was scanned. The charts below should
give you an idea of what to expect when creating prints
or enlargements from your scanned images. As you can see
from the charts, film scans are the best way to create
large prints from digital files. The charts below represent
the
quality of prints made from your scanned images. The sizes
displayed horizontally represent the size of the print
being
made from your scanned image. On the left side of each
chart is the resolution of the film being scanned or the
size
of the print that was scanned.
Printing Size &
Quality Recommendations from Standard 35 MM Film Scans.
Scan Resolution
3 x 5
4 x 6
5 x 7
8 x 10
11 x 14
16 x 20
20 x 30
2000 DPI
Great
Great
Great
Good
Fair
X
X
3000 DPI
Great
Great
Great
Great
Good
Fair
X
4000 DPI
Great
Great
Great
Great
Great
Good
Fair
* Our recommendations are based ONLY on the overall resolution
(i.e., image size) of your scan, and not on the overall quality, clarity, or exposure
of the original picture.These recommendations do not consider film grain, ISO
speed, or other film characteristics. Fair Quality is based on 170dpi of image
resolution, Good Quality is based on 260dpi of image resolution, Great Quality
is based on 300dpi of image resolution.Larger printing may be possible by resampling
an image.
Printing Size &
Quality Recommendations from 300 DPI Print Scans.
Size of Print Scanned @ 300DPI: Below
3 x
5
4 x
6
5 x
7
8 x
10
11 x
14
16 x
20
20 x
30
Wallet scan
Fair
X
X
X
X
X
X
3 x 5 Scan
Great
Good
Fair
X
X
X
X
4 x 6 Scan
Great
Great
Good
Fair
X
X
X
5 x 7 Scan
Great
Great
Great
Fair
X
X
X
8 x 10 scan
Great
Great
Great
Great
Fair
X
X
* Our recommendations are based ONLY on the overall resolution
(i.e., image size) of your scan, and not on the overall quality, clarity, or exposure
of the original picture. Fair Quality is based on 170dpi of image resolution,
Good Quality is based on 260dpi of image resolution, Great Quality is based on
300dpi of image resolution.Larger printing may be possible by resampling an image.
Printing Size &
Quality Recommendations from 600 DPI Print Scans.
Size of Print Scanned @ 600DPI: Below
3 x
5
4 x
6
5 x
7
8 x
10
11 x
14
16 x
20
20 x
30
Wallet scan
Good
Fair
X
X
X
X
X
3 x 5 Scan
Great
Good
Good
Fair
X
X
X
4 x 6 Scan
Great
Great
Good
Good
X
X
X
5 x 7 Scan
Great
Great
Great
Good
Fair
X
X
8 x 10 scan
Great
Great
Great
Great
Good
Fair
X
* Our recommendations are based ONLY on the overall resolution
(i.e., image size) of your scan, and not on the overall quality, clarity, or exposure
of the original picture. Results may vary when creating enlargments from print
scans. Our recommendations do consider the fact that most prints do not contain
600dpi worth of detail. Our recommendations are based on each print containing
400dpi worth of detai even though they will be scanned at 600dpi. Fair Quality
is based on 170dpi of image resolution, Good Quality is based on 260dpi of image
resolution, Great Quality is based on 300dpi of image resolution.Larger printing
may be possible by resampling an image.
An Introduction to Digital Photography: This article
explains digital images, Resolution, and Megapixels.
It provides a brief technical background to digital
imaging.
Scan Resolution Help: This article explains scan resolution.
It looks at scanning resolution from three perspectives and makes recommendations
accordingly.