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Showing posts with label instagram. Show all posts
Showing posts with label instagram. Show all posts

Sunday, January 09, 2011

iDroste app

Very cool, isn't it? I took a picture of the clock we have over the mantel, and then used an app called iDroste, which turns the picture into a spiral. There are sliders for choices like iterations and centering and transparency--would have loved to have something like this when I was teaching geometry and trig!

Wednesday, January 05, 2011

Monday, December 27, 2010

On the Way Home

I've been (I thought) posting these automatically from the Instagram app on my phone. I didn't have it set up right, and so now I'm going back and reposting them...