February was a slow month. This time of year usually is. The only trip of note I went on was to Fort Leonard Wood, Missouri. Just off the highway between Fort Leonard and St. Louis in Fanning, MO on route 66, is the world's Largest rocker. Wheee-hoooo.
I didn't go into the taxidermy studio. If I'd had that kind of time, I would have gone back to the St. Louis Gateway Arch again. Oh well, next time.
However I have some exciting photo geek news. I've discovered how to merge shots of different exposures. I've known it was possible for a while, so very occasionally in the past I'd take Auto Exposure Bracketed shots (AEB) in the hopes I could figure out how to merge them one day. I never really did until recently, and sad to say I never did have the forethought to take very many AEB shots. No idea what I'm talking about? Let me explain. These next three shots of a scene in Death Valley National Park were taken as AEB; three shots of the same frame at different exposures:
And with the correct software, they are merged together to look like this!
It takes the best light from each object in the photo and puts 'em together for what is called a High Dynamic Range (HDR) image. This is an especially useful tool for instances where the light on the subject that you're photographing is just too disparate. As you see in the first three photos, when I exposed for the detail of the basalt rock, the sky and background get washed out, but when I tried to expose for the background, the basalt gets blacked out. One such common occurrence in photography are indoor shots with windows during the daytime. If you want to see what's outside as well as what's inside, HDR rules. My Den:
You'll notice that the HDR images don't look quite as sharp as a regular photo; they almost look painterly. That's just a detailing option you can use in the software. It can render the image more normal looking as well, it's just a preference. Here's my HDR Den, more normal:
I like the painterly look. It makes my less interesting photos look more interesting. Someday I hope to take an AEB photo that is interesting in and of itself. I'm excited about the software, so hopefully it will happen. In the meantime, here's another AEB shot I took way back on a Sacramento California trip.
The desert one is cool because it looks like it's from another planet. it's like better than real.
Posted by: Gary Owen Drechsel | Tuesday, March 01, 2011 at 13:51
Totally. I've actually named that photo 'Basaltish Scream', because it looks like some sort of basalt carving of a medusa/elephant-man headed alien screaming.
Posted by: messiestobjects | Tuesday, March 01, 2011 at 16:26