Focus stacking is a relatively new digital imaging technique, especially useful for macro and scientific photography, and an occasional aid for landscapes and small portraits as well. It’s a clever digital answer to lens optic limits that conspire to demolish resolution and depth-of-field (DOF). Image resolution falls precipitously at high f-stops (f/22 and smaller). Depth-of-field […]
Expedition Critique
“Old wisdom says, ‘Find out what you did wrong and never do it again.‘ New wisdom says, ‘Find out what you did right, so you can be sure to do it again.‘ The old way suggests moving ahead while looking back over your shoulder. The new way suggests moving forward by finding safe footholds and […]
Expedition Trip Photography Plan, Part II—the Photo Plan ___ 2011/04
Some photographers travel to shoots without researching the site. The idea is to have “no preconceptions”, I suppose, or to look at scenes as they unfold with “fresh eyes”. I like the idea of “no preconceptions”, but I think the more you know about a place the better prepared you are, and the better you […]
Expedition Trip Photography Plan, Part I—the Gear ___ 2011/03
Two years ago, I wrote about photography on a longish kayak trip (Ten-day Power Trip, 06/2009) in Baja, a trip without the ability to charge batteries. My solution then was extra batteries and plenty of flash memory, coupled with judicious use of those resources. A solar charger didn’t make sense—the trip wasn’t long enough—and a […]
2010 Favorite Images Critique ___ 2011/01
I thought it would be instructive to look at some of my favorite 2010 images, with a story and critique about the shot. I worked the birds by kayak pretty well early in the year, and then got in some hikes and backpacks to scenic places in the summer and fall. Although I also did […]
More 2010 Favorite Images Critique ___ 2011/01
Five more favorite images from 2010. It bares repeating: keep that viewfinder glued to your eyeball and look, look, look . . . Mazama Ridge after Sunset: 2010 wasn’t a good year for Northwest wildflower photography. The mountain meadow flowers were late; many never made it. I made numerous visits to Mt. Rainier, but I […]
Tilt and Telephoto: Tools for Summer Wildflowers ___ 2010/06
Mt. Rainier National Park. A conventional 24mm could capture this shot (maybe), but seeing it is far easier with the TS-E. With the conventional 24mm, the depth-of-field preview button darkens the viewfinder too much; an alternative, an in-camera (digital) test shot evaluation, is time consuming. Near-to-far focus that’s not attainable with a conventional short telephoto […]
Lightroom 2 Spot Removal (on steroids) ___ 02/2010
The Spot Removal tool introduced in Lightroom 2 was a nice feature, part of set of tools that allowed manipulation of individual pixels on RAW files. Almost coincidently, though, manufacturers introduced dSLR cameras with self-cleaning sensors that worked so well Spot Removal was rarely needed for dust touch-up. I nonetheless use the tool frequently—for wildlife […]
Photo Tip: Frame It! ___ 01/2010
Camera and tripod instinctively pop out when we view a mountain sunset or ocean seascape. The tripod legs spread; we mount the camera, plug in the cable release and fire away. Later we inspect the photo and discover that it doesn’t match our memory. An elementary problem in photography is translating a dynamic 3D world […]
Creativity with Timer Remote: Canon TC-80N3 __ 2009/11
I try to simplify the photo gear I take on trips. The idea is that photographing unencumbered by stuff will make the journey easier, and the photography more fun. So I decide beforehand which lens(es) will be most useful, and just take those. Going digital assists simplification. Filters, other than a polarizer and maybe a […]