When I first considered Adobe Photoshop Lightroom 2, I wanted to try it out.  You can downloaded it as a free 30 day trial from Adobe.   From  my research, this program was just what I was looking for.  You can organize your photos and edit them very quickly.   The problem is,  learning all the features in this program using the manual could take months to learn.  Then I found the lynda.com online training course by Chris Orwig, a photographer and instructor at the Brooks Institute of Photography in Santa Barbra, California.  In a mater of days after viewing his online video course I was proficient in Lightroom 2.  After a week I had all my photos cataloged (about 25000 photos) and could edit about 100 photos in about an hour. Wow! Other programs would have taken me days to edit.  Now I’m really excited about the new Lightroom 3.  Chris is a great instructor and passionate about photography.  He made this course easy and fun to learn about Lightroom 2 and Lightroom 3.  Watch the videos below and see if Chris Orwig’s online video training on Lightroom 3 or other Lynda.com videos are right for you.

Chris introduces himself and some of the new features in Lightroom 3 Beta

Lightroom 3 Beta preview

Lightroom 3 Beta is now available for download  from Adobe and it’s free until it’s  final release sometime in April 2010.  To download Lightroom 3 ‚  go to Adobe.com and search for Lightroom 3 in the upper right corner of the site.

Introduction to Lightroom 3 Beta

Sharpening in Lightroom 2 vs. Lightroom 3 Beta

I hope you enjoyed theses videos by Chris Orwig on Adobe Photoshop Lightroom 3.  Lynda.com is a great source for online training which includes classes on photography, graphic design, web design, programming and software & web applications.  With Lynda.com you will have access to over 1000 online courses 24/7.  Course subjects I have taken thru Lynda.com are:  Lightroom 2, Lightroom 3 Beta, Search Engine Optimization, WordPress,  Twitter, Facebook, Product Photography, Selling & Publishing Photography, HTML, Photoshop Elements, Word, Excel and Expression Web.

So visit and try

Photoshop Lightroom 3 Essential Training [CD-ROM]

Lens aperture, shutter speed and ISO are the three primary adjustments available to achieve a properly exposed photograph. These settings can also affect the image quality and artistic effects of your photography.

Lens Aperture

The aperture is the size of the opening in the camera lens at the moment a photo is taken.  Aperture is measured in fractions, so the larger the number, the smaller the aperture opening.  Shutter speed and aperture are the two primary controls for limiting the amount of light that hits the camera sensor.  Aperture also controls the depth of field.  A small aperture will produce a photograph with almost all objects in focus.  A large aperture will produce a photograph with a small amount  of the objects in focus.  This will give you control over what you want in focus. That is why I primarily use the aperture priority camera setting in my photography.

Typical apertures include:   f1   f1.4    f2     f2.8     f4     f5.6    f8     f11     f16     f22     f23    f45

Camera Shutter Speed

Shutter speed is the amount of time the shutter remains open when a photo is taken.  Shutter speed and aperture together determine just how much light hits the film or camera sensor.  The shutter speed is also a fraction, just like the aperture.  A shutter speed of 500 is actually 1/500, or “one five hundredth of a second. To hand hold a camera, the rule of thumb is a 50mm lens can be hand-held at 1/60 of a second.  A 200mm lens at 1/200 of a second and so on.  To achieve this you can adjust the apertures or the ISO settings.

Typical shutter speeds:  30s    20s    10s   4s   2s   1s   1/2s    1/4s     1/8s   1/15s    1/30s   1/60s   1/125s     1/250s     1/500s    1/1000s    1/2000s    1/4000s

Camera Sensor ISO

The sensitivity of film or camera sensor is measured by ISO, and the larger the number, the more sensitive the camera sensor.  ISO 100 needs a lot of light, like outdoors on a sunny day.  ISO 1600 doesn’t need much light.  However, higher ISO means more grain in the film and more noise in digital.  Digital images borrow the ISO scale to measure the sensitivity of film.  Just like the grain that’s added to film at higher ISO settings, more “noise” is added to digital images at higher ISO.  In general, as ISO goes up, quality goes down.  Some of the new mid to high-end D-SLR have improved the noise levels at the higher ISO settings up to ISO 1600.  Some of the new cameras have ISO settings between 100 and 102400.

Typical ISO settings:   50   100   200 400   800   1600   and high ISO 3200 6400

Conclusion

My basic camera settings I use related to this article  are: ISO 100 for best image quality  and set camera to aperture priority.  Also, use a tripod when ever possible.  All three settings work in concert and affect proper exposure.  All have their advantages an disadvantages, so experiment with all of  these settings and you will become a better photographer.

Reference

Hear is a nice Exposure Chart

Doug Niedermiller Photography

Alaska’s Inside Passage & Canada - Alaska is a rugged and beautiful place to photograph. We visited Alaska by cruise ship. While the ship was a great place to view and photograph the glaciers and the inside passage, as a photographer there was not enough time spent on land. My next trip will be by motor home. For a review of Alaska and the cruse ship (coming in the future) and other great destinations visit our other site at DCM Travel Reviews.

Click photo to view photo slideshow

Books On Alaska

Alaska: A Photographic Excursion [Hardcover]

Frommer’s Alaska 2011 (Frommer’s Color Complete) [Paperback]

Alaska: A Novel [Paperback]

Lonely Planet Alaska (Regional Travel Guide) [Paperback]