We
ended last week with tips for making great-looking prints from your
digital photos. Here’s some more…
Ever had someone tell
you “that would be a great picture, if it wasn’t
for me being in it”? Now you can grant them their wish. In the
old days (like, five years ago, which is almost “Middle Earth” in
technology time) you got your printed photos back from the developer,
and if you wanted to “crop” or remove something from the
frame, you had to get a pen and a ruler, mark the doomed area, and give
it back
to the developer (with some more cash). Digital photography puts the
onus on you. In other words, you can now cut unwanted matter out of your
photos
with a few mouse strokes. Remember one thing – if you crop a low-resolution
image considerably, you remove a lot of the pixels in the image. If you
try to then “zoom in” or enlarge the remaining area, you
will come up against the dreaded “trying to make a little picture
bigger” rule
I have been talking about and you’ll probably get a fuzzy print.
Cropping is good. Do it. In the long run, it’ll save you ink and
paper, and it also makes your photos look better. However, when you’re
out there taking pictures, don’t use it as a crutch. Try to frame
your shot like you can’t crop it later, and you’ll have more
flexibility when it comes to editing.
Digital images often appear
darker when printed than how they look on your computer screen, especially
when
printed on photo-quality paper
with high-resolution
printers. Depending on your subject matter, you might consider using
your software to lighten the image a bit before printing.
Digital images
can also be a bit blurry, although sometimes this is corrected within
the camera itself. In any case, consider sharpening
the photo
before printing. Don’t sharpen too much, however, as your photo
will become pixilated and grainy.
Another way of sharpening
an image is to adjust the contrast. As you increase the contrast, you
make
the image darker, so you may
have to
lighten the
image as you go along.
Without getting too technical,
due to a variety of shooting conditions, the color balance (the relationship
between
the red, green, and
blue colors) in digital photos can be little “off”.
Good editing software can adjust this balance to get the color
just right.
In some programs, like Apple’s
iPhoto, there’s
an “Image
Enhancer” one-button tool that can handle some of the
things we’re
talking about for you. Don’t be afraid to experiment
to get the best results. Until you save any changes, you can “Undo” most
anything.
So, what about archiving those
shoeboxes full of prints you have from your “pre-digital” days?
Now we’re talking about a scanner. You have basically
three choices: print, negative, and flatbed. Print scanners
are specifically designed
to scan your snapshot-sized photo prints, but some can handle
slides or negatives as well. Negative scanners scan from
slides or negatives, and
are what most pros use. They have great resolution capabilities,
but if you can’t find the negative to a photo you’re
out of luck. The best option for most consumers is the flatbed
scanner. They’re
quite flexible – besides photos they can scan documents
(and even convert them into editable digital form with the
help of Optical Character
Recognition software), and some come equipped with transparency
adapters to scan slides and negatives.
Selecting a scanner
to fit your needs can be a daunting task, as there are
many factors to consider. We’ll tackle all that next week.
© 2003
Peter F. Zimowski |