After drawing that prototype, I was quite excited to be working on realizing the first part: visualization. In visualization, I used processing to plot the eye tracking data, and I also added the dialog from the movie next to each node (it is amazing to see how easy to find subtitles for a movie!). Then I picked up a projector from ER (God, don’t forget your blessings on our ER: Equiptment Room, ITP), and tried it on two columns!
In one of the tests, I put the projector right down the column, which resulted in lose of focus. In this case I need to decide where should be focused, and where should be blurry. As of Todd’s feedback, it should look made for purpose, otherwise it looks like we couldn’t align the projector well.
In the second test, I had the projector in front of the column (just a little angled). In this case, of course the focus was normal, but when a person needs to cross the projector in order to interact with the kiosk/screen. So his shadow will fall on the column. Thinking for ways….
While working on the visualization, I recorded some of my tries to document, so below you can find the related videos, which are somewhat interesting. Videos are in chronological order, so the last version is the belowest :)…
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