Flutterby™! : Debuking EnChroma® glasses

Next unread comment / Catchup all unread comments User Account Info | Logout | XML/Pilot/etc versions | Long version (with comments) | Weblog archives | Site Map | | Browse Topics

Debuking EnChroma® glasses

2019-02-27 02:55:21.667719+00 by Dan Lyke 1 comments

Debunked the effectiveness of glasses for color blind people:

This study carried out by the UGR shows that a color blind person using theEnChroma®glasses will not perceive new colors, but rather the will see the same colors in a different way.

"This makes possible for some individuals using these glasses to distinguish some colors, but to the detriment of others which will be now confused. Even though a color filter as that used by the EnChroma® glasses may change the appearance of colors, it will never make color vision more similar to a normal observer's vision," the authors state.

[ related topics: Invention and Design Television Handicaps & Disabilities ]

comments in ascending chronological order (reverse):

#Comment Re: Debuking EnChroma® glasses made: 2019-02-27 03:40:48.644782+00 by: TheSHAD0W

I picked up some knock-off versions of the EnChroma glasses which I suspect don't function the same way.

It indeed made red colors stand out more vividly. It also made the difference between yellow and green more apparent.

The only problem is, it made the difference more apparent by blocking the green entirely. Driving was very difficult because the monochromatic green LED traffic lights went completely black. No blue either. Basically it blocked everything above a yellow frequency.

Add your own comment:

(If anyone ever actually uses Webmention/indie-action to post here, please email me)




Format with:

(You should probably use "Text" mode: URLs will be mostly recognized and linked, _underscore quoted_ text is looked up in a glossary, _underscore quoted_ (http://xyz.pdq) becomes a link, without the link in the parenthesis it becomes a <cite> tag. All <cite>ed text will point to the Flutterby knowledge base. Two enters (ie: a blank line) gets you a new paragraph, special treatment for paragraphs that are manually indented or start with "#" (as in "#include" or "#!/usr/bin/perl"), "/* " or ">" (as in a quoted message) or look like lists, or within a paragraph you can use a number of HTML tags:

p, img, br, hr, a, sub, sup, tt, i, b, h1, h2, h3, h4, h5, h6, cite, em, strong, code, samp, kbd, pre, blockquote, address, ol, dl, ul, dt, dd, li, dir, menu, table, tr, td, th

Comment policy

We will not edit your comments. However, we may delete your comments, or cause them to be hidden behind another link, if we feel they detract from the conversation. Commercial plugs are fine, if they are relevant to the conversation, and if you don't try to pretend to be a consumer. Annoying endorsements will be deleted if you're lucky, if you're not a whole bunch of people smarter and more articulate than you will ridicule you, and we will leave such ridicule in place.


Flutterby™ is a trademark claimed by

Dan Lyke
for the web publications at www.flutterby.com and www.flutterby.net.