Showing posts with label it's cold out there. Show all posts
Showing posts with label it's cold out there. Show all posts

Saturday, December 20, 2008

Reasons to stay inside

My semester is finally over (hooray!) and so I have a little time to think about fractals again. I expect it will take me a while to get back up to speed again.

This weekend we're getting a whole bunch of unusually wintery weather, so I dug up a very old image that I've always liked, but that somehow never made it as far as any of my various gallery pages.

Snowbound



When I first made this one, in early 2001, I remember being annoyed by how slowly it rendered. That was at least two processors ago, and now it takes less than a minute for a decent screen preview, and about twelve minutes for a 1600x1200 disk render, which seems much better.

Sunday, December 23, 2007

Burning down/out ?

The fall semester is over, hooray. I started this term with the idea that I would try to incorporate some fractals into the things I was doing at school, and did, in some small ways, succeed at this. But somehow I'm still unhappy about the whole question of fractals, and I still haven't quite put my finger on why.

They do always have a certain sameness, and that's part of my dissatisfaction. But I think the real difficulty is larger and wider-ranging and also more nebulous than the simple fact of fractals being computer-generated and therefore predictable. There's the question of what they mean. Are they abstract? Well, not exactly. They're a completely accurate picture of a very complicated and tedious bit of math. Even if I were to post-process the original image, all the filters are still algorithmic in nature, so the end product is a sort of insanely complicated and glorified graph. These I find pleasing (sometimes), but they're tough to explain to an audience of math-phobic or math-bored artists, or to the general public.

Then there's the larger question of whether art even has to mean something. I don't have a good answer for that one. Not even a definite personal philosophy, really. I could argue it either way.

A lot of the fractals I make are pretty, too. Hell, a lot of the non-fractal art I make is pretty. One of my final critiques this semester was that the installation I'd made looked like it could be a Christmas decoration. Pretty still seems to be a bad word in the current art scene. Or maybe it's just at my school. In any case, it leaves me at a certain disadvantage. I'm not much interested in the sentimental kinds of prettiness associated with, say, Disney or Hallmark, but I definitely prefer harmonious color combinations to harsh jarring ones. I like subtlety. I'd rather be calmed or inspired by art than confronted with hostility. And all of that stuff shows up in the things I make. I hope for strength in my work, but not brute force.

Now that I think about it, maybe it's the brute force aspect of fractals I do dislike. All those calculations are right there in your face, reminding you that you're not a computer or rendering engine, but just another human being trying to make sense of the world.

For the Solstice, I made a cake shaped like a Yule log. Tonight, I've made a fractal that looks like the burnt remains.

Embers



I'm almost tempted to call my semester's experiment a failure, and decide that I'm just done with fractals. Let them go, let them be simply a part of my past. But maybe there's something more I need to try. I will have to consider the possibilities, before the new semester starts.

Sunday, November 4, 2007

Imaginary weather

The time change happened today, and now I'm going to be all out of whack for a week until I adjust. I'm sad that it gets dark so early, but maybe there will be enough light in the morning that I will stop sleeping through my alarm.

I always start to think about snow around now. I'm living in a place that doesn't get any, most years, but I grew up with snowy winters and so I still somehow expect it. But I will sit in the cool rain, and make fractal snow instead.

Snowstorm



A Julia set. Nothing too complicated. The snowflakes are faulty, of course, because they're all the same.