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Sim Daltonism
Sim Daltonism 1.0.5
Your rating: Now say why...

(3) 5

Color blindness simulator on your Mac.   Free
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  • Download Now
    73 KB
  • Visit Developer's Site
    Michel Fortin
Sim Daltonism is a color blindness simulator for Mac OS X. It filters in real-time the area around the mouse pointer and display the result - as seen by a color blind person - in a floating palette.
What's New
Version 1.0.5:
  • Fix for a memory leak introduced in 1.0.4.
Requirements
PPC / Intel, Mac OS X 10.2.8 or later, Millions of colors.







  • Color Oracle
    +2
    Free
    Takes guesswork out of ...
Sim Daltonism User Discussion (Write a Review)
ver. 1.x:
(3)
Your rating: Now say why...
Overall:
(3)

sort: smiles | time
burypromote

+51

Martin reviewed on 15 Jun 2011
Really nice application. I’ve used in the past to test how website designs work for color-blind people. It always worked great and I really appreciate the update after nearly four years, so I could continue to use SimDaltonsim in the future.
[Version 1.0.4]


burypromote

+21

aljuk reviewed on 05 Sep 2007
Brilliant. Very useful for web designers who are into standards compliancy and accessibility (ie. who are into designing properly). Well done.
[Version 1.0.3]


burypromote
+2

-22
WilliamD commented on 05 Sep 2007
My son is R-G colour-blind, and I struggled for years trying to understand his world.

Now I can see what he sees, more or less.

Thanks.
[Version 1.0.3]


burypromote
+1

+9

Jibbe reviewed on 24 Oct 2006
I'm color blind and I like this app to show the world I see.
Thanks a lot
[Version 1.0.2]


burypromote


Anonymous reviewed on 10 Sep 2005
initial launch of your app on a Powerbook G3 Pismo with 640MB RAM running in millions of colors: "incompatible cpu-subtype". apparently your app is has more needs than just 10.3 and millions of colors.
[Version 1.0]


burypromote


Anonymous reviewed on 09 Sep 2005
Cute.

A problem, though. When the display window "Funhouses" (Move the view to the window itself... much like in the sample picture), it starts to chug majorly.

I made the mistake of hitting the button to maximize the window size in an (admittedly foolish) attempt to basically get a more firsthand feeling, where my entire screen would be under the effect.

While my whole screen was indeed colorblind, the problem is that Sim Daltonism is showing Sim Daltonism showing Sim Daltonism showing Sim Daltonism. The screen immediately filled up with menubars and the display window lagged to high hell.

Fortunately, the window functions were still passably responsive and I set the window back to its original size without having to force quit the program or otherwise having it crash.

I think it definitely needs some optimization so it doesn't lag so easily, and it should preferably not show its own window in the display

On the more positive side though:
- It didn't crash during aforementioned full-screen funhousing
- It's an interesting concept
- The fact that I can make more than one window and set the filters independently is great.
[Version 1.0]

2 Replies

burypromote
Michel Fortin (developer) replied on 09 Sep 2005
Githon, while it would be great if I could take an screenshot of what is behind the window so that Sim Daltonism doesn't show its own windows recursively, I don't think that to be possible. However, I could arrange it so that you see a blank rectangle instead. This would be less distracting.

As for speed, it was too slow some months ago, now it's fine so I can publish it, but it could still be improved. This software is free, but improvements will surely come sooner if I receive some donations.

Thank you for this insithful comment.
burypromote

Anonymous commented on 21 Oct 2005
Only now do I find your response :)

I think a blank rectangle instead of the recursive effect would drastically increase performance, since the funhousing seems to be what makes it chug anyway.
burypromote


Anonymous reviewed on 09 Sep 2005
Wow. Fascinating.
[Version 1.0]


There are currently no troubleshooting comments. If you are experiencing a problem with this app, please post a comment.

There are currently no ratings. Write a comment or review now.

Downloads:5,153
Version Downloads:402
Type:Home & Personal : Health & Fitness
License:Free
Date:20 Jun 2011
Platform:PPC / Intel
Price:Free0.00
Overall (Version 1.x):
Features:
Ease of Use:
Value:
Stability:
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Sim Daltonism is a color blindness simulator for Mac OS X. It filters in real-time the area around the mouse pointer and display the result - as seen by a color blind person - in a floating palette.
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