Computerized simulation of color appearance for dichromats, by Hans Brettel, Francoise Vienot and John D. Mollon, is a paper that provides algorithms for transforming computer images so as to simulate the effects of various forms of colour blindness.
... until the collector arrives ...
This "blog" is really just a scratchpad of mine. There is not much of general interest here. Most of the content is scribbled down "live" as I discover things I want to remember. I rarely go back to correct mistakes in older entries. You have been warned :)