I'd like an "invert colors" accessibility feature on Windows

UNCONFIRMED
Unassigned

Status

()

Firefox
Disability Access
UNCONFIRMED
5 years ago
5 years ago

People

(Reporter: ekrem.koc, Unassigned)

Tracking

25 Branch
x86
Windows XP
Points:
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Firefox Tracking Flags

(Not tracked)

Details

Attachments

(1 attachment)

(Reporter)

Description

5 years ago
Created attachment 826644 [details]
invert colors.png

User Agent: Mozilla/5.0 (Windows NT 5.1; rv:25.0) Gecko/20100101 Firefox/25.0 (Beta/Release)
Build ID: 20131025151332

Steps to reproduce:

Mac OSX has an accessibility:
- System setting;
- Accessibilty;
- Display
- Contrast: Negative/Positive (Invert colors'


Actual results:

Mozilla Firefox and Mozilla Thunderbird has no accessiblity of question 1 (Mac OSX), when I work with Windows.


Expected results:

Can the developer of Moziilla make a contrast (negative/positive in display; (inverts color)) from Firefox and Thunderbird? A shortcut will be very easy too.

Comment 1

5 years ago
I don't understand why this OS setting should be included in FF/TB. You can do that in Windows:
http://www.wikihow.com/Invert-Colors-on-Your-Windows-XP
http://www.wikihow.com/Invert-Colors-on-Windows-7

It's purely OS-specific.
Hi ekrem, I tried setting Windows 7 to use color inversion using the Magnifier tool. Open Magnifier from the Start Menu, then open the Magnifier options and there is a color inversion checkbox. For me, this inverted the colors on Firefox.  Are you using a different technique?
Component: Untriaged → Disability Access
Flags: needinfo?(ekrem.koc)
Loic, I think the behavior varies in various Windows systems and sometimes (if it is from a high contrast theme) doesn't include browsers.
(Reporter)

Comment 4

5 years ago
A invert color of Windows XP doesn't work full screen, they are from top window only. My question: Can a developer make a offical invert color from Mozilla Firefox and Mozilla Thunderbird? And can they make a shortcut too?

Example of screenshots:

Normal screen: http://img35.imageshack.us/img35/6317/negativeinvertbefore.png
Invert color screen: http://img88.imageshack.us/img88/346/negativeinvertafter.png
Flags: needinfo?(ekrem.koc)

Updated

5 years ago
Summary: Accessibility: Negative → I'd like an "invert colors" accessibility feature on Windows
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