Nonprofit Organization Science Accessibility Net
ChattyInfty is a mathematical document editor for visually disabled people to read and write scientific documents. It is developed by adding speech output interface to "InftyEditor", using of Microsoft speech API.
Math expressions from secondary education level math to university level math expressions ormore high level math used by mathematicians or scientists to write scientific papers can be read and written by using ChattyInfty.. For more details, please read ChattyInfty_Eng_Manual.doc.
Documents edited by ChattyInfty can be output into various file formats, such as LaTeX, PDF, MathML, or HTML.
Additionally, if you have installed InftyReader Version 2.6.0 or newer in your PC, you can import the recognition results of scanned images of scientific documents including math directly in the environment of ChattyInfty. Thus, combining
any blind people can read directly printed scientific documents including math.
ChattyInfty Ver.2.22 (Nov. 22, 2013) --- Only for Windows
Below is one year license version:
Added function --- "Export to MS Word 2007". Edited results by ChattyInfty can be converted to MS Word 2007 data, including Math expressions.
Users of the screen reader "JAWS"should read "For-JAWS-Users.txt" before using ChattyInfty.
In order to use ChattyInfty, "MSXML.DLL" must be installed.
To use ChattyInfty, Microsoft speech API version 5 should be installed in your PC..
Microsoft Speech API, Ver. 5 may be already installed in your PC if you are a user of popular screen readers.
SpeechSDK51.exe (68.0 MB).
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