Digital Cameras Help and Tips

Bloged in Digital Cameras by Administrator Thursday June 28, 2007

Digital Cameras Help and Tips
… manipulation techniques, information on digital camera memory, and handling … Digital Cameras. Help and Tips. Over 400 digital camera and photography tips! …

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Underwater Digital Cameras

Bloged in Digital Cameras by Administrator Thursday June 28, 2007

Underwater Digital Cameras

 by: Jakob Jelling

Underwater photography’s is primarily focused towards entertaining and informing the people and the users themselves about what is happening in the world of under water with the aid of photography. The advent of digital cameras has opened up new horizons for such ventures. These digital cameras are not only handy and sleek but also they offer a spectral range of features that helps the underwater photographers in their work a lot. In this discussion these special features of underwater digital cameras are necessarily been revealed and done justice to!

Looking at the grass root level some of the main features that the users of the underwater digital cameras must necessarily seek are as follows. They are applications for land mode, sea mode and external flash mode. This helps in shooting in any conditions in the sea and obtains much better picture quality than ever before. Some other features are like instant delete option after each picture in both sea and external flash modes along with one-button operation features. These mentioned features provide the sophistication as well as ease of control for the photographers. Some more desirable features are expandable and good quality standard lenses, flashes and accessories.

Some of the sophisticated and well know underwater digital cameras such as the Aqua Pix DX3100 are fully functional and even have a 3.1 mega pixel resolution. These digital cameras can be aptly described as being effusively amphibious! Thus the chances of water damage and flooding in these underwater digital cameras are greatly reduced and are hence extensively used for professional purposes too.

Scrutinizing in some more detail it can be said that the underwater digital cameras mostly use a meniscus lens that can be used above or below the surface of water. The also have features for built in color correction filter and macro lens along with built in flash diffusers too. They utilize multi flash functioning in order to get adequate good quality pictures in the most adverse conditions too. They have sufficient memory of around 15MB and come equipped with complete storage, editing and image manipulation software.

It still remains a fact that underwater photography is a difficult yet fascinating profession. Moreover, with the underwater digital cameras this task has become even easier and creative along with greater scopes to express much more through the eyes of the lens. It is hoped that the new depths of underwater photography would be fathomed with the aid of the underwater digital cameras!

About The Author

Jakob Jelling is the founder of http://www.snapjunky.com. Visit his digital camera guide and learn how to take better pictures with your digicam.

Top 7 Digital Camera Newbie Mistakes to Avoid

Bloged in Digital Cameras by Administrator Thursday June 28, 2007

Digital photography is taking the world
by storm. Just look at the number of
digital cameras and related equipment
flying off the shelves. While digital
photography opens up a new world of
technology, eliminating the need to
develop film, there are also many
pitfalls and mistakes that newbies and
even proficient film photographers may
make. This article aims to highlight
these mistakes so that your digital
photography experience is much more
smooth sailing.

1. Using the camera’s digital zoom
feature.
The so-called digital zoom
marketed by most digital camera
manufacturers is one big gimmick. Don’t
be fooled by it. You see, digital zoom
simply performs an in-image crop to give
a ‘zoom’ effect. However, in doing this,
the image quality will definitely
suffer. I never use digital zoom in
shooting my digital photos.

2. Using too much in-camera compression
to reduce memory use.
Most cameras out there allow you to
specify the amount of JPEG compression
to be applied to your digital photos.
Applying some amount of compression
makes your pictures look nice and small
so you can fit more on your storage
card. However, using too much
compression will result in poor quality
images (which cannot be repaired).
Always consider this when choosing your
in-camera compression setting - aim for
the best compromise between image
quality and file size.

3. Using low resolution to reduce memory
use.
Another mistake made by newbies is
to reduce the resolution of images taken
from the digital camera. Doing this
reduces the size of the digital photos,
allowing more shots to be squeezed into
one memory card. However, I always
recommend that you shoot at the highest
resolution your camera allows. Remember,
a digital photo is the only document of
your life that is passed on to the
generations that follow you. Use your
camera’s highest resolution to preserve
that history with as much detail as
possible. Just buy a higher capacity
memory card if you need to.

4. Settling for the software that came
with the camera.
Another thing I see
newbies do is to keep using the bundled
software that comes with the digital
camera. While this is good enough for
basic tasks, they are hardly sufficient
for full blown editing and organization
of photos. Do yourself a big favor and
upgrade your photo software. That way,
you will truly enjoy the full potential
of digital photography. Two types of
software you should upgrade come to mind
- a good photo editor (e.g. Ulead
PhotoImpact) and a good photo management
software (e.g. Adobe Photoshop Album).

5. Sending enormous files by email.
This is one of the most common mistakes
made by new digital photographers. Emailing
huge digital photos will clog up your
email server and give the recipient a
hard time downloading the file. What you
need to to do before emailing is always
to cut down the file size of the photo.
You can read my guide to emailing
digital photos to learn the right way to
do this.

6. Failing to back up your photos.
Maybe it’s due to the convenience of digital
format, but some people never take care
to back up their digital photos. They
simply snap and snap away and soon they
drown in a sea of digital photos or
worse, lose original copies of the
images. Contrast this with the
traditional film negatives which we save
for generations! So do remember, always
back up your photo collection
(preferably on CD or DVD) whenever you
can. You never know when your hard disk
or memory card will crash.

7. Not taking time to learn the
equipment.
I’m ashamed to say I’m guilty of this
as well. More often than not,
many of us spend hundreds of dollars on
a new digital camera and accessories.
You get home and immediately toss the
user manuals aside (for good). My advice
is: read through those user manuals.
Yes, it can be boring sometimes (you
just want to play with your camera
instead), but a little knowledge of your
equipment and general photography can go
a long way toward improving your
picture-taking skills. I’d even
encourage you to go further than the
manuals and pick up some good books on
digital photography in general. Then
keep practicing and experimenting.

Conclusion
I hope this article has gone
some way in educating you about the
common mistakes made by newbies digital
photographers. Digital photography can
be overwhelming initially, especially if
you don’t have any background in
computers of photography. However, if
you follow the above tips, I guarantee
that your digital photography skills
will improve sooner or later. So the
next time you’re shooting pictures, keep
the above tips in mind and try to avoid
the mistakes.
by storm. Just look at the number of
digital cameras and related equipment
flying off the shelves. While digital
photography opens up a new world of
technology, eliminating the need to
develop film, there are also many
pitfalls and mistakes that newbies and
even proficient film photographers may
make. This article aims to highlight
these mistakes so that your digital
photography experience is much more
smooth sailing.

1. Using the camera’s digital zoom
feature.
The so-called digital zoom
marketed by most digital camera
manufacturers is one big gimmick. Don’t
be fooled by it. You see, digital zoom
simply performs an in-image crop to give
a ‘zoom’ effect. However, in doing this,
the image quality will definitely
suffer. I never use digital zoom in
shooting my digital photos.

2. Using too much in-camera compression
to reduce memory use.
Most cameras out there allow you to
specify the amount of JPEG compression
to be applied to your digital photos.
Applying some amount of compression
makes your pictures look nice and small
so you can fit more on your storage
card. However, using too much
compression will result in poor quality
images (which cannot be repaired).
Always consider this when choosing your
in-camera compression setting - aim for
the best compromise between image
quality and file size.

3. Using low resolution to reduce memory
use.
Another mistake made by newbies is
to reduce the resolution of images taken
from the digital camera. Doing this
reduces the size of the digital photos,
allowing more shots to be squeezed into
one memory card. However, I always
recommend that you shoot at the highest
resolution your camera allows. Remember,
a digital photo is the only document of
your life that is passed on to the
generations that follow you. Use your
camera’s highest resolution to preserve
that history with as much detail as
possible. Just buy a higher capacity
memory card if you need to.

4. Settling for the software that came
with the camera.
Another thing I see
newbies do is to keep using the bundled
software that comes with the digital
camera. While this is good enough for
basic tasks, they are hardly sufficient
for full blown editing and organization
of photos. Do yourself a big favor and
upgrade your photo software. That way,
you will truly enjoy the full potential
of digital photography. Two types of
software you should upgrade come to mind
- a good photo editor (e.g. Ulead
PhotoImpact) and a good photo management
software (e.g. Adobe Photoshop Album).

5. Sending enormous files by email.
This is one of the most common mistakes
made by new digital photographers. Emailing
huge digital photos will clog up your
email server and give the recipient a
hard time downloading the file. What you
need to to do before emailing is always
to cut down the file size of the photo.
You can read my guide to emailing
digital photos to learn the right way to
do this.

6. Failing to back up your photos.
Maybe it’s due to the convenience of digital
format, but some people never take care
to back up their digital photos. They
simply snap and snap away and soon they
drown in a sea of digital photos or
worse, lose original copies of the
images. Contrast this with the
traditional film negatives which we save
for generations! So do remember, always
back up your photo collection
(preferably on CD or DVD) whenever you
can. You never know when your hard disk
or memory card will crash.

7. Not taking time to learn the
equipment.
I’m ashamed to say I’m guilty of this
as well. More often than not,
many of us spend hundreds of dollars on
a new digital camera and accessories.
You get home and immediately toss the
user manuals aside (for good). My advice
is: read through those user manuals.
Yes, it can be boring sometimes (you
just want to play with your camera
instead), but a little knowledge of your
equipment and general photography can go
a long way toward improving your
picture-taking skills. I’d even
encourage you to go further than the
manuals and pick up some good books on
digital photography in general. Then
keep practicing and experimenting.

Conclusion
I hope this article has gone
some way in educating you about the
common mistakes made by newbies digital
photographers. Digital photography can
be overwhelming initially, especially if
you don’t have any background in
computers of photography. However, if
you follow the above tips, I guarantee
that your digital photography skills
will improve sooner or later. So the
next time you’re shooting pictures, keep
the above tips in mind and try to avoid
the mistakes.

ABOUT THE AUTHOR


Gary Hendricks runs a hobby site at
www.basic-digital-photography.com. Read his tips on digital photography and learn to shoot better photos with your
digicam.

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