Tonight I was in a very retro mood. I was also bored. In the end I set OSX to black and white then browsed the net for an hour or so. Its very refreshing actually. If there was some filter to apply small amounts of static/graininess or dramatically reduce exposure that’d be cool too. Kind of like what an old cheap B&W film.
When I got bored of that I set it to B&W negative. Now I have a headache.
I tried to take screenshots, but of course they simply turn back to colour when you take the filter off. Shame OSX doesn’t easily let you reduce colours to greyscale.