Umm...line outline help plz?

I have seen on different animations and such that people are able to make their blenderings look like cartoons by different effects and outlines. Like a black outline over everything. How is this done?

whel, coincidently enought, someone has just asked the same question in this thread.

check it out, she if any of those replys can help you. If not, good luck, and follow the thread to make sure nothing new is added that can help you.

That helped a lot. Thanks for the link.