RE: lvtf-ACTION-37

John, perhaps it could add the word “alone” or something like that.  Feel free to change the wording on my behalf I am flexible.

User Need: When differences in luminosity alone are used to communicate meaning including active, selection, and focus states, the difference in luminosity is sufficient between different states.
Jonathan

From: Rochford, John [mailto:john.rochford@umassmed.edu]
Sent: Thursday, March 03, 2016 7:29 AM
To: Jonathan Avila; public-low-vision-a11y-tf
Subject: RE: lvtf-ACTION-37


Hi Jon,



I suggest that "or additional means other than luminosity are used to communicate meaning" is unnecessary; and contributes to making that long sentence confusing. I can provide more detail if you want.

John

John Rochford<http://profiles.umassmed.edu/profiles/display/132901>
UMass Medical School/E.K. Shriver Center
Director, INDEX Program
Instructor, Family Medicine & Community Health
www.DisabilityInfo.org
Twitter: @ClearHelper<https://twitter.com/clearhelper>



-----Original Message-----
From: Jonathan Avila [mailto:jon.avila@ssbbartgroup.com]
Sent: Wednesday, March 02, 2016 2:35 PM
To: public-low-vision-a11y-tf <public-low-vision-a11y-tf@w3.org<mailto:public-low-vision-a11y-tf@w3.org>>
Subject: lvtf-ACTION-37



User Need: When differences in luminosity are used to communicate meaning including active, selection, and focus states, the difference in luminosity is sufficient between different states or additional means other than luminosity are used to communicate meaning.







Jonathan