한뼘 - 길이, 등신 측정 App

The nationwide road measuring project 'One Span' is a convenient and fun road measuring app.

• Main features:

1. Measuring lengths

Do you remember measuring lengths using your hand as a reference, with terms like "one span," "two spans"? The length measurement app 'One Span' measures lengths based on everyday objects such as currency, beverage containers, and mobile phones.

(Currently supported reference objects are currency, beverage containers, mobile phones, resident registration card, cards, foot size, and human height.)

2. Back length measurement

The length measurement app 'One Span' supports back length measurement functionality. It measures height by dividing the height based on the length of the face in a full-body picture.

Moreover, there is a feature called 'honest back length measurement,' which shows the back length as seen from the front with photos of the forehead taken from above and the ratio shown from below.

• Additional information:

- You can control various functions in the 'Settings.'

- In case of slight differences in image sizes, there may be errors in the length measurements.

- If you encounter any bugs or inconveniences during use, please email us for instant feedback.

• Caution:

- It is recommended to pinch zoom from the outside of the image when reducing the reference object and facial shape during length and back measurements. A bug has been identified where errors occur if multitouch converges to a very narrow area. This issue is currently being addressed, and we apologize for any inconvenience caused during use.

• Contact developer:

[email protected]