Digital measurements
September 30th, 2008 by rbanks
RulerPhone Lets You Ditch the Ruler For An iPhone
“In order to start measuring, you need to place an object about the size of a credit card in the picture you’re about to take in order to derive accurate measurements between the objects in the image. After that, you snap the picture and move to the next screen, which asks you to align a blue card that’s displayed so it lines up perfectly with the credit card in the picture. As soon as the two cards are aligned, you click “Measure” and a ruler is displayed, which you can move around and extend to measure the distance between objects in the picture or their length. The actual measurements are displayed above the image.”
TechCrunch
