Monthly Archives: October 2011

Halloween costume: stickman from xkcd

For Halloween this year I asked people on Google+ what I should be for Halloween, and someone suggested going as the blackhat stick man from xkcd . You know, this guy: That sounded like a good challenge. I finished the costume and taped a video, but unfortunately I didn’t have enough time to get the video to the quality level that I wanted. Here’s the video: A couple quick things: 1) I know the video is cheesy and lo-fi, but that’s what I was going for. 2) With a little more time and more work on the video (e.g. better lighting, turning off automatic brightness on the video camera, a little more time spent on the greenscreen key) I think it could have been pretty great. But sometimes you run out of time, and October was a busy month. Maybe I’ll write a bit more about the costume and the video later. Happy Halloween everyone!

Halloween Pumpkin: Portal Turret!

I made a Portal turret for my Halloween pumpkin! I was trying to think of things to carve: vampire Android? R2-D2? Zoidberg? Then I thought: I could do a character from Portal 2! I was going to carve something like GLaDOS or Wheatley, but then I realized that a portal turret would be perfect: To make the glowing red eye, I punched a small hole in the pumpkin, taped an LED to a battery, and pushed the LED from the center of the pumpkin through the small hole. I thought about doing an actual red laser, but 1) I don’t want to blind any kids walking by my pumpkin, and 2) laser beams aren’t visible unless there’s fog or smoke or something for the beam to hit. To make the side “gun” sections of the pumpkin, I had a small dowel rod lying around, so I just cut two small stakes from the dowel rod and jammed them into the pumpkin sides. It’s a bit rickety, but it works. For the video, I played some turret sound effects and moved my red laser over the pumpkin as if another turret was locking onto it. I didn’t want to take long to carve my pumpkin. I finished it in maybe an hour, but check out this really elaborate pumpkin that someone else did . And it turns out that they work at Google too! I like how my pumpkin came out overall: Happy Halloween, and I hope you’re getting creative with your pumpkin carving!