Tuesday, August 30, 2011

Using shaders to create an old CRT TV screen effect

Crappy TV Effect

I've been playing around with adding an effect to make Block Zombies look like it is playing on an old, crappy TV. It still needs tweaking, but it is starting to get close to what I want.

Using a couple of screen-space shaders, I'm blurring, adding scanlines, desaturating and adding darkened corners.

I'm not planning on using this effect in-game, but I'm thinking that the intro will be some sort of news-ticker with footage of the scene of the zombie outbreak.

No comments:

Post a Comment