Totally not working. I selected a photo and uploaded it and it's just a blank white square covering my image. No other options worked. If this is a way to force people to buy the full version it's lame. But I guess I'm going to have to.
Didn't work Same problem as Jacob Pless. Couldn't select unit for scale ruler.
Doesn't work Can't select units, just shows empty dialog only cancel and ok button shown.
Searching for a app on Google where I could find the area measurement in an image, this looks like the perfect app but can't even get past a white box that gets stuck on the screen.