| This part of the series deals with using your
computer and imaging software such as Photoshop to make your
bird photos look the way you thought they would when you
took them in the field. This is where you can compensate for
having spent relatively little money on field equipment such
as cameras. It's a little like washing your car - it doesn't
run any better and isn't worth any more money but it looks
better and makes you feel good.
Downloading from the camera. Although my
camera came with Canon software - which is fine - I don't
use it. I download pictures to my hard drive using the
software that is inherent in XP which is my operating
system. Perhaps your computer is newer and uses Vista - it
really doesn't matter. However, how you get the images from
your camera onto your computer is not important as long as
they do get there and you can find them once you have
downloaded them. It is my habit to build a folder on the
desktop and download into it. When I am all finished with
the project, I will move that folder elsewhere so that I
don't grow an increasing clutter on the desktop. Again, it
does not matter how you get the images from the camera or
where you put them. All that matters is that you can find
the images for the next step.
Editing the photo. My software of choice is
Photoshop which is an Adobe product. My version is fairly
old (6.0) but it works just fine for what I want to do. If
you go out to buy a current version of Photoshop you will be
surprised by the price: typically it costs around $650.00.
If you have no photo editing software installed, you might
go shopping here: http://www.consumersearch.com/www/software/photo-editing-software/review.html
. However, let's assume that you have a program that gives
the option of adjusting size, resolution, colors, contrast,
etc..
Making the bird bigger - cropping. It is not
unusual to have the bird be a fairly small image somewhere
on the larger photo. Now, here is where you get to be great
bird tracker and hunter. In Part 1 of this series I
suggested that you use the largest format your camera will
deliver. In the case of my Canon S21S the format is 2592 X
1944. This does two things that will seem bad at first
glance: it sets a picture on the computer monitor that is
way larger than the viewable surface and it uses a lot of
storage space on the disk. If your software has a crop tool
you will solve the size problem very easily. If you have
purchased a high capacity card for the camera - such as 1 or
2 GB, then you will have solved the storage space problem.
So now you have this enormous image which has a bird in it
somewhere. Use your crop tool to make a border around the
bird which will center the bird and give you an image of
about 640 X 480. If this is too small for the bird, adjust
your cropping to fit. But you can end up with a photo of the
bird which will look like you were right on top of it when
you pushed the shutter button. You will have lost a goodly
portion of the rest of the picture, but you didn't care
about the trees and the hills anyway. In my experience,
cropping is the most important function of editing a
picture. It will allow you to send and store bird photos
without having enormous file sizes.
Quality changes. Your photo editing software will
probably give you the ability to adjust parameters such as
contrast, brightness, hue, and sharpness. I can't walk
through these with you here because I don't know what
software you are using. However, I have found that most
dramatic improvement with a photo is made using the contrast
and brightness adjustments. By using these two together you
can fix a washed-out photo or brighten up a dark photo.
Digital cameras often try to do too much and, consequently,
it is hard to compensate for odd lighting conditions when
you take the photo. Contrast and brightness will bring about
enormous changes. My point here is that, because the photo
is digital and has a lot of data embedded in it, you have
the ability to approximate on the computer what a
professional with a lot of very expensive equipment does in
the field. There is no substitute for a perfect 35 mm photo
of a bird in the field; however, you and I are mere mortals
and we can appreciate our own photos as much as we like the
pros'.
So, really, what have I done here with all these words? I
am trying to say that you can do great things with bird
photos if you are willing to use your computer and spend
some time playing with your pictures. You have nothing to
loose since digital photos are all free and since, if you
are clever, you have saved the originals somewhere that will
protect them from being replaced as you work.
I am inserting some examples of how
photos can be enhanced on the computer so that you can see
how important your imaging work is with the field photos.
| This is a photo
of two Yellow-billed Storks in Kenya. They
were far away and the sky was rather gray when I
took the photo. I decided that I wanted a good
picture of the front Stork and did some cropping and
color work to get it to look like the frame on the
right side here. |
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| This Sharp-shinned Hawk was
in our backyard and I took 34 pictures, most of
which were our-of-focus because the camera got
confused by the branches. However, I was able to use
this one by cropping, adjusting the contrast and
color, and using the clone tool to erase a branch
that was in front of its face. |
 |
| This is a Yellow-headed
Blackbird (clever name, eh?) taken near Flagstaff,
Arizona. I cropped, and enhanced the color
saturation (never change a bird's color, however)
and then I erased the two reeds that were in front
of his wing. |
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