Q: i scanned a drawing but the pencil lines are kinda light...is there a way for me to darken them without having to go over the lines myself?? is there a way i can do it in paint?? if not what free program could i use??
A: Yes. Most graphics editing programs, even the cheap ones/free ones that are just a step up from Paint, have an option to fiddle with the contrast and brightness. If you turn the brightness down and the contrast up, you should be able to get the desired result.