Hmmm...okay, first tut. Let's see here, this is really easy.

First, take a color picture, any picture will do. I will use my eye for this


Copy and paste that pic onto a new layer.
Add filter Gaussian Blur @ 3.0

Change layer to darken.

And there you have it!



Here's another one, a bigger one so you can see the results better.

Original


Comic-a-fied

this one had the gaussian set at 6.0, so there's a lil difference. Just mess around with the amount you want.

Remember, if you have a crappy picture, you'll have a crappy result.