Deuteranopia - Simulator of Color Blindness

[f1zz1ec0kez]

I dont get it, You took a big picture and made a picture in picture of the same picture.... Where are the differences...

[jjj8035]

@f1zz1ec0kez Oh my god dude... I think you might be colorblind yourself...

[TheJerbol]

only the first picture had noticeable differences for me, all the rest looked indistinguishable

[ToMichaelJackson]

Some of them I could differ, some not. I saw a picture with a deuteranopic pair (had a lizard and a yellow sheet), they both looked exactly the same to me, but two of my sisters said that one was more colorful. Some of the protanopic pictures in the other video looked the same as well, is there something I could have that's in-between?

I could tell the difference between the wine and the red football shirts in both videos, but not the rest (except perhaps a tiny difference vividness.)

[malonemalo]

That awkward moment when both images are the same to you.

[DrC0re]

@malonemalo i just had that moment, good thing i knew i had deuteranopia

[diyadokeon]

So, what kind future is planned for these programs?

[mrithail]

@diyadokeon Actually, none, they were just a mockup. Why, do you have any ideas? :D

[diyadokeon]

@mrithail Not really, just haven't seen much software that can do dichromacy simulation for more than just pictures.

[AnDRoIdmAN100]

Does anyone see a huge difference? I do not see any!

[mirabilis]

@AnDRoIdmAN100 not even the football/soccer players?

[AnDRoIdmAN100]

@mirabilis well i commented on this video just after looking 1 time at it. If i stay 10 seconds my eyes accomodate to the color. On little images i don't see the difference between red and green, just like that one with the soccer players. That one with the soccer players is the most confusing to me...

[vandbg]

How did you do this? Is there a free program, or a way that it can be done using colour correcting/balance tools?

[HernandezMatasCarlos]

@vandbg

I wrote a program myself to perform this task.

The process transforms the colors to the LMS color space, perform changes in the values of the colors and then goes back to the RGB color space. In the description you will find the paper in which my program is based and that explains the method I followed.

I don't know if it can be done directly with color correcting and/or balance tools, sorry.

[vandbg]

@HernandezMatasCarlos Ah, thanks. I think I may've got it working by using the colour corrector and setting the high tones to a magnitude of 0.636. At least that works for my colourblindness.