Dave's Geek Stuff

 


Dave Snorkle

If you've gotten this far into our site then it should be pretty obvious that I'm just a little bit of a geek.

No, really, it's true.

Honest.

Okay, well maybe not a wookie-lovin'-pocket-protector-wearing-never-seen-a-grown-woman-naked kind of geek, but I am the kind of guy who loves new toys and has just gotta know how things work.

That's not a bad thing.

So here are some things that that I (and maybe nobody else) find interesting:

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Geek Links

Here are some sites I enjoy that celebrate geekdom:

  Think Geek - cool geek gear
  Boing Boing - like the site says, "A Directory of Wonderful Things."
  Digg - user driven social content at its best
  FARK- it's not news, it's FARK!
  Gizmodo - must have shiny toys
  Cool Tools - want the best tool to move a barn, true up a post, or build a sand castle?
  Kottke.org - very fine hypertext products
  Lifehacker - productivity tricks and tools
  Firefox - geek browser

Photography

Lunar eclipse

Moon

On February 20th, 2008 we we lucky enough to be in Tulum Mexico and had an excellent opportunity to photograph the total lunar eclipse. After doing some research (thanks NASA and MrEclipse) I ended up making the following exposures using an Olympus E510 (great camera) with the Zuiko Digital 40-150mm f3.5-4.5 Zoom lens at 300mm, f5.6, ISO400:

Time 7:43pm 8:00pm 8:15pm 8:30pm 8:45pm 9:00pm 9:15pm 9:30pm
Base exposure 1/2000 1/1000 1/500 1/250 1/125 1/60 1/2 2 sec
Actual exposure 1/1250 1/640 1/500 1/250 1/125 1/80 .8 sec 2 sec

Basically I set up the camera using a remote cord and shot 3-shot bracketed exposures every 15 minutes. I bracketed .7 of a stop either way.

I shot everything in a RAW format and then converted them and made the composite using Adobe Photoshop CS3.

 

Infrared Photography

I've always thought infrared images were very cool. But until digital photography came around, they were just too much of a hassle to produce.

I've had good success shooting IR with my Olympus C5050 using a Hoya R72 filter mounted on a Tiffen OLYC3000AD lens adapter, but found that my exposures where often running too long to handhold. I've had better luck using the same set up on an older C2020 that has a CCD that's a lot more sensitive to IR.

Puerto Morelos pics

Standard shot in color on my C5050, 1/1000th at f6.3.
Puerto Morelos pics

Same image just converted to B&W.
Puerto Morelos pics

IR image straight from my C2020 with R72 filter, 1/125th at f2.
Puerto Morelos pics

A little adjusting of levels, a little boosting of saturation, and there you have it.

I love the way the skies darken and the foliage lightens, but I'm still able to retain some hints of color. This effect was particularly appropriate (and striking) for our trip to the Chichén Itzá ruins in Mexico.

Here are some of the things that I have found fun and useful in my rediscovery of the joys of photography:

EZprints - a good online photo printing service
Red River Paper - excellent inkjet paper
Laser Monks - Real monks, real savings, good ink, good cause
Yahoo Olympus User Group - great forum for discussing the Olympus 4040, 5050, 5060 and 8080 digital cameras
Olympus C5050z digital camera resource - Alfred Molon's very useful site
Digital Photography Review - excellent camera reviews and news
Adobe Photoshop - way too expensive, but a great tool

Web Design

This site is a spin-off of the web development work that I do and of our need to stay in touch with our family and friends. It's had many incarnations, and has changed a lot since it started way-back-when as 3 free pages on Homestead. The current version was rolled out in April of 2007 and has a more Web 2.0-ish feel to it.

As far as popularity goes, the old site got around 300 hits a month. Not bad for a noncommercial site on a free web host. This new site, however, is drawing well over 3000 hits a day!

Just for fun, here are all of the countries that we've gotten visits from so far:

ar Argentina mx Mexico
au Australia nl Netherlands
at Austria nz New Zealand
be Belgium ni Nicaragua
bz Belize no Norway
ba Bosnia-Herzegovina pe Peru
br Brazil pl Poland
ca Canada pt Portugal
ky Cayman Islands ro Romania
co Colombia ru Russian Federation
cr Costa Rica sa Saudi Arabia
hr Croatia sg Singapore
cy Cyprus sk Slovak Republic
cz Czech Republic kr South Korea
dk Denmark es Spain
do Dominican Republic se Sweden
ee Estonia ch Switzerland
fi Finland th Thailand
fr France tr Turkey
de Germany uk United Kingdom
lu Luxembourg us United States
my Malaysia uy Uruguay
mt Malta