How to create linework in photoshop?

I need to turn photographed images into traced linework for a presentation. As if they have been hand traced but much cleaner and smoother. Is the best way really to trace the required edges with the pen tool and stroke thepaths or is there a quicker way? Thanks very much for any help you can give

i think you should try to use illustrator!
photoshop can not turn bitmap into vector-format. you are right, maybe the best way is to trace the require edges with the vector-tools in PS!

I believe Illustrator CS2 has an auto trace tool like that, will change a photo to all vector lineart automatically. Don’t know if it’s in photoshop, probably not, sounds more like something you’d want to do in Illustrator.