Cell block noise filter and other effects

[rich2005]

Not directly

First thoughts:

1. Render some solid noise Filters -> Render -> Clouds -> Solid Noise screenshot: http://i.imgur.com/RbjLuxE.jpg

2. You might have to tweak the brightness http://i.imgur.com/a9D8PQQ.jpg

3. Filters -> Blur -> Pixelise