Voice vision
Detailed App Info:
Application Description
This is a utility to help visual impaired persons to get a quick view of the surrounding environment by the camera.It helps you to detect walls,doors,windows,light sources.You can use it to know object's colors .
This application convert image from the back camera to sound . It scans from left to right ,one to four times per second .A pixel from the image generate a tone at pitch from 440HZ to 15000HZ,the brightness controls the loudness of the tone. The pixels from the top generate high pitch sounds , and the pixels from the bottom of the image generate low pitch sounds . There are about 30 pixels generate sounds at the same time ,like 30 peoples sing together with different loudness.
There is a realtime color picker , which tells you the color name of the pixel of the center of the video frame .
There is a image color analyzer ,which report the percentage of colors of a image .
This application convert image from the back camera to sound . It scans from left to right ,one to four times per second .A pixel from the image generate a tone at pitch from 440HZ to 15000HZ,the brightness controls the loudness of the tone. The pixels from the top generate high pitch sounds , and the pixels from the bottom of the image generate low pitch sounds . There are about 30 pixels generate sounds at the same time ,like 30 peoples sing together with different loudness.
There is a realtime color picker , which tells you the color name of the pixel of the center of the video frame .
There is a image color analyzer ,which report the percentage of colors of a image .
Requirements
Your mobile device must have at least 3.11 MB of space to download and install Voice vision app. Voice vision was updated to a new version. Purchase this version for $0.00
If you have any problems with installation or in-app purchase, found bugs, questions, comments about this application, you can visit the official website of Zhi Zheng at http://tscmga4ios.blog.com/2012/11/26/voice-vision-done/.
Copyright © 2012 zhengzhi