Sunday, December 13, 2015

Soulution: ART 451 Student Exhibition

            Life Pixel is an animation interactive project I made for ART 451 (Problems in Digital Media). It was shown in the student exhibition Solutions on December 7th, 2015. The primary goal of this project was to make people to be interested in and appreciate biology. Since biology was a broad subject, I only focused on the food chain of Didinium nasutum. Didinium is a microorganism that is famous with its feeding behavior on paramecium. A didinium uses its "nose", or sensor organ, to detect any surrounding paramecium. Once finding one, the didinium captured the prey by injecting toxic materials to paralyze it. Then eventually, engulfs the prey. It is considered as an apex predator of its group. However, didinium is often one of the preys of the planktonic species copepod, which is about one thousand times larger in size.
            To interact with this project, the screen was divided into three parts. On the central area, a didinium was shown. When moving the cursor to the left side, it switched to a paramecium, which would be eaten by didinium if the space key was pressed. Then when moving to the right side of the screen, I placed an animation that showed the approximate size of didinium compared to a copepod, or in specifically, a Copepoda Calanoida. Same setting as the left side, pressing the space key would show how didinium became a prey of copepod.
            Life Pixel was set up at the second floor of DMV building in University of Nevada, Reno. Unfortunately, because the exhibition was hold at the final week of school, there were very few people around the building. Two of my classmates had come and interact with my project, and the reaction was quite well. For anything to be improved, I think I should have a clear sign to briefly introduce my project. And because I wanted people to interact with my project by themselves, I was intentionally keeping a little distance away from my project. But since there were not much people around, I should encourage anyone who passed by to play with it. Overall, I really enjoyed the process of making this project. Although it was struggling to learn coding from zero, the experience of making animation and knowing how to work with Processing were definitely valuable to me.

The complete file of Life Pixel is on Dropbox. To open and interact with the project, please click the file named

The demo video of Life Pixel.

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