Vischeck: About VischeckAbout Vischeck What is it? Vischeck is a way of showing you what things look like to someone who is color blind. You can try Vischeck online- either run Vischeck on your own image files or run Vischeck on a web page. You can also download programs to let you run it on your own computer. What is it good for? Roughly 1 in 20 people have some sort of color vision deficiency. The world looks different
