photoshop question

[andilcho]

hey,

does anyone know how i can put lines on an image .
for example look the image on the following web site and you will understand what i am talking about.

http://www.tvone.com/index.shtml

[whackaxe]

http://www.phong.com/tutorials/scan/

source of other bangin' tutorials. specially the E-plastic tutorial (every tutorial site has gotta have one ;))