Category archive for ‘Photography’ at bioneural.net page 2

Archive for the 'Photography' category

A break in the weather

Published by Bruce on April 6, 2008 in Photography. 2 responses

Yesterday's treacherous weather foiled our walking plans. We set out under blue and sunny skies, arriving at our departure point some 25 minutes later under a blanket of grey and chilling precipitation. We didn't go far, returning to the car as the rain got heavier and then turned to sleet. We were safely home when it turned to hail, and then snow. Not to be thwarted this morning we were out the door before 0700h, but this time the skies co-operated and we enjoyed clear but crisp conditions as we took the opportunity to try out my recently-acquired Holux M-241 GPS data logger.
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An ABC of geotagging photos on the Mac

Published by Bruce on March 5, 2008 in Photography. 57 responses

This article considers geotagging photos from a Mac perspective, looking at automatic and manual methods, and explaining terms such as data loggers, track points, waypoints, and routes. It lists OS X software options for connecting to data loggers, converting track log formats, geo-locating photos, and writing that data to EXIF for both raw and JPEG images. It also covers the importance of time synchronization, what you can do with geotagged photos, workflow, choosing a data logger and controlling it from your Mac.
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A winter walk in the Taunus

Published by Bruce on January 29, 2008 in Photography. 0 responses

As January draws to a close I wanted to share the photo that has graced my desktop over the course of this month. I usually like a solid grey on my desktop to avoid distractions, but had to make an exception for this one of Simone's. The Times liked it too; it was selected for online publication in their travel photo competition (week 3). Simone took the photo on Christmas Eve 2007 while walking with family in the Taunus hills near Frankfurt am Main, Germany. The bleakness of the fog-enshrouded scene is offset by a few penetrating rays of sunlight, hardly enough to counter the bone-numbing cold and icy cheeks I can almost feel. On another level the group of walkers seem insignificant and vulnerable in this forest of tall and strong trees.
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Aussie location humour

Published by Bruce on October 19, 2007 in Photography. 2 responses

Photos are sometimes turn out beautiful if you have the necessary skills and/or the luck. Sometimes they turn out rather ordinary, yet you still keep them because they tell a story about the life or habitat of the subject. Sometimes they raise more questions than they answer. Here are two images that raise questions about why people put things where they do. I'll let them speak for themselves.
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In the shadow of Mt. Doom

Published by Bruce on January 28, 2007 in Photography. 0 responses

We end this month in New Zealand with a sense of achievement: we walked the Tongariro Crossing without significant pain nor injury. We had good weather and got some great photos of the beautiful volcanic landscape. Our 18.6 km walk began early morning in the shadow of Mt. Doom, as Ngauruhoe is now popularly known following its role in Peter Jackson's Lord of the Rings. In the bright sunlight at altitude, capturing well-exposed images of the dark landscape required extra care to avoid blown highlights.
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Clean up your image

Published by Bruce on January 8, 2007 in Photography. 0 responses

Every time you swap a lens you risk dust getting inside the body of your SLR. It can settle in front of the sensor and appear in every image that you take thereafter as an indistinct spot (dust on the lens apparently makes for a more defined dirty spec, although it depends on aperture). While many of these artifacts can be effectively dealt with using Photoshop's invaluable healing brush (working at 100% image size), sometimes they fall on an image zone that makes correction difficult. At some point they become to numerous to ignore; that's when I decided to get some CCD housekeeping organized.
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