Crowd-sourced image descriptions: Sighted people helping visually-impaired people get the most from social media.
For thousands of visually-impaired people, social media is littered with pictures that are effectively this:
With the Oh Caption browser extension, sighted people can add captions and descriptions that will allow screen-reading software to give more complete descriptions of images.
With the browser extension, the above picture could look like this to the visually impaired user:
Or, even better, like this (if you aren't using a screen-reader, click on the small icon in the lower left corner of the image):
The Oh Caption browser-plugin allows sighted users to add captions and long descriptions to photos on social media in such a way that the those captions will be readable by screen-readers even if the images are shared across accounts.
Here is a video demonstration of the Oh Caption, My Caption browser plugin in action.
Not Yet. The Oh Caption plugin is still in development.
2016-09-15: The first cut of the server side is now complete. The work on the browser side is just beginning.
2017-02-22: The first cut of the plugin is just about complete. I expect to have it out to beta-testers within a month.
2017-02-23: I completed the first pass at the Reader documentation today.
2017-02-28: I am going to announce this plugin for beta testing tomorrow. I now have a Firefox and Chrome version of the plugin. Hopefully, I will have an official, public release by the end of March.
If you find bugs, please report them using the
bug database or email them to
email@example.com. When submitting a bug,
please include details about what Web Browser, Operating
System, Screen Reader, and Website you are using.
If you are a visually-impaired user and need help,
There is comprehensive documentation for Oh Caption readers.
If you are a sighted user and need help,
There is comprehensive documentation for Oh Caption writers in progress.
And, if you would like to support Oh Caption development and services, please see the Help Us.