Courtesy of NASA’s Astronomy Photo of the Day, I present one of the most interesting examples of unintuitive physics: the curvature of spacetime to produce a gravitational lens. The ring that you see here is not the shock wave from a supernova affecting the surrounding gases, as I first
Category: Photography
On composition, part 11: Nullhue
Or, if you’re less hip, you might know this as black & white, or monochrome, or greyscale (grayscale, what-evah,) or einfarbig. There are a lot of ways to accomplish it, but the first thing to consider is what you’re after. In times past, all photography courses required not only shooting in B&W, but developing it as well. I won’t
A reminder
As we approach an arbitrary dividing line that we call the end of the year, and I face the fact that I should have updated the calendar long ago, I offer a reminder to all of those reading who have digital images on their computer – and for that matter, even those that don’t: back up your system! Digital information is easy to damage, and every storage option available
The new lights keep buzzing
The weather got nice today and I was doing some other photos outside, when the persistent buzzing finally got me to look up and see what was going on. It seems this European honeybee (Apis mellifera) thought our holiday lights looked rather appealing, and checked out numerous bulbs along the string before flying off.
Knowing that bees are often guided by how much ultraviolet is reflected by flowers,
Lend some character
A few months back, I shot this Tolkienesque scene on the side of the river nearby, actually on the same outing that I chased down this special assignment. To get this angle, I was flat on my belly on a rock at the edge of the river, with my legs extending behind me into the water, far enough that my shorts were getting wet. That’s the kind of extremes I go to in pursuit of my interests.
Okay,
Just stuff
There have been a couple of things I’ve been working on and trying to update, and I finally have them available, so this post is simply a short list of new things available on the site.
I mentioned earlier that I would include a tutorial on removing noise, and so I
Amateur naturalism, part four
Just because, part five
This is, unfortunately, a great example of a photo that’s far too busy – too many different things clashing together, preventing any strong focal point and destroying the uncluttered composition that every photographer should strive for. Given what I was after, though, there wasn’t much I could do about it, and catching the spray of water was the main accomplishment.
Back when I
Frustrations, part seven: Still not clean
I actually got out last night for the Leonids meteor shower, braving the cold like a dedicated nature photographer… well, okay, to a small extent, anyway. I was unable to travel very far, so it meant trying to find a darker sky spot in an area not particularly known for it. The cities aren’t big around here, but they’re spaced just right to mean traveling a long distance to get
But is it art?
It’s funny, now that I think about it, that I haven’t tackled this subject here before. I mean, what’s a blog for?
The photographer part of me has this little hate-affair with the “art world.” While opinions vary a great deal, it isn’t hard to find the prejudice that photography is not art, and this is distinctly noticeable right where I live, in a community that