Thursday, October 4, 2007


In class on September the 21th, I created some underground waterlines that connected several local fire hydrants off of a aerial photograph of a city. We also created some new parcels of land off that same image. I've taken a CAD class before and I expected that drawing new areas of land on a photograph would be a lot harder than it actually was. Remarkably it was as easy as cut and pasting a normal file on my hard drive. I'm starting to think that this may be a little easier than I thought :)

Also, in Chapter 16 we added attributes to some data we already modified by fixing a sidewalk that did not correctly line up in another aerial picture.