Automatic magnification of data on display screen based on eye characteristics of user

摘要

In one embodiment, a method includes receiving an image of a user's eye at a device having a screen and a camera operable to input the image, processing the image to identify one or more characteristics of the user's eye for use in determining if the user is having difficulty viewing data displayed on the screen, and magnifying the data displayed on the screen if the user is having difficulty viewing the data. An apparatus and logic are also disclosed.

主权项

1. A method comprising:
receiving an image of a user's eye at a user device comprising a display screen and a camera operable to input said image; processing said image to identify one or more characteristics of the user's eye for use in determining if the user is having difficulty viewing data displayed on the display screen of the user device; and magnifying the data displayed on the display screen if the user is having difficulty viewing the data, wherein magnifying the data comprises applying a predefined zoom level to the data.