Range Cam 1.1


Category: Utilities
Price: $0.99 (iTunes)

Description:

First public release, introductory offer! 99 cents only!

Range Cam is the quickest way to get a rough distance measurement on a level surface.

By using iPhone's built-in accelerometer and camera, it is surprisingly accurate, normally fall within 2% to 3% of the actual distance. It supports both English and Metric units.

A quick tutorial.

-- Only need to do these once:
1. Calibrate the accelerometer.
2. Enter your height, which is used to calculate the distance.

-- How to measure
3. Imagine the ground line on camera preview extend off camera. Move the iphone so this ground line matches the base of the subject for measurement.
4. Tilt the phone so within the camera preview, the ground line overlaps the base of the subject.
5. Read the distance at the bottom of the screen.

It also has a height scale to estimate the height of the subject.

When you tap the camera button, a photo is taken with the distance overlay for your future reference.

Note, the subject must be on the same level surface as you for the triangulation to work. The ideal usage is indoor measurements.

What's New

First public release

Refined UI
- Rephrase calibration text
- Reject invalid calibration result
- Camera view layout changed
- Changed icon for menu items
Range Cam



更多...