11–20 of 35 posts
Now I can just drop images in Firefox and use this tool!
Earlier quoted context omitted.
This is really interesting to hear. I am also red-green colorblind (Protanopia) but the difference between the normal and Protanopia images here is very noticeable to me. I can see that red is missing in the Protanopia version. I definitely have trouble with many shades of some colors, especially if the colors are really small on the screen. So many Protanopia colorblind filters in games and apps mess up the colors w…
I feel the same. I am clearly red-green colorblind and I can't pass these tests with a lot of circles in different colors, but all the images from this list look very distinctive to me. I also can't use the red-green colormodes in slack, iOS, mac, etc. because it makes the colors too... weird. I often wonder if it's because the colors that I see, grew up with and label as "red" and "green" are actually different to w…
I wonder a lot of about whether people with color blindness miss detail in life and nature, and how that affects them. The color blind simulation images are so drab, lifeless, and seemingly devoid of detail compared to the full color images.
This tool deals with total colour loss, but does not allow for things like deuteranomaly which is far more common than Deuteranopia. Include a slider to simulate reduction in cones. As someone with deuteranomaly it's amazing how many interfaces just don't quite work.
I will say that I can barely tell the difference between the original example image on this page and the deuteranopia one. According to tests I have a moderate deuteranomaly.
It is always interesting for me, as someone who is colorblind (Protanopia), to see these. I always have to call my wife in and ask if the images look different. She is always amazed that I can't tell the difference. The original image and the Protanopia image are exactly the same to me. The Deuteranopi looks very slightly different -- if I really stare at it. The other do indeed look different.
What's even more fascinating is that, while these two images are very different to me, what you are actually seeing might be totally different to what I am seeing in the Protanopia image and we won't know.
This tool deals with total colour loss, but does not allow for things like deuteranomaly which is far more common than Deuteranopia. Include a slider to simulate reduction in cones. As someone with deuteranomaly it's amazing how many interfaces just don't quite work.
>Firefox 81 removed unnecessary simulations for protanomaly, deuteranomaly, and tritanomaly, and added a simulation for achromatopsia (no color).
There are "Enchroma" glasses, which increase color perception (in some cases) by blocking ambiguous wavelengths (particulary ones between red and green). These glasses are rather expensive, but it seems to me that such filter might be easily implemented on the electronic devices (eg. in the form of browser plugin).