As frebruaryleaf said: Fastest and best looking way to Ink is to do it traditionally on paper. If that's not an option…
I do my inking in the traditional way, pen and paper, but some of my process might be what you are looking for, after I pass the image for the scanner the line isn’t exactly black and it has a lot of noise from the paper so use the tonal curve (curves in phoshop) sorry I can’t tell you where is it because my photoshop is the Spanish version, I pres control+m so the idea is that if you pull the line up the ligter pixels will tend to white if you pull the line down the darker pixels will tend to black if make two points and make the curve almost a vertical line you will have a black and white lines with no shades of gray, playing with this you also can get different thickness on the lines… or
If you have Ilustrator you can vectorize your draw then you can improve the lines on Ilustrator then export to photoshop for the coloring.
I use a software named Vector Magic, is more accurate than Illustrator or Corel Draw and the results are fantastic, example:
http://animeotk.com/gallery/showphot...versio/cat/514
You can not deny the results… from the scanner to Corel Photopaint to Vector Magic and finish on Corel Draw, yes the final image is a vector based image
Final tip: draw big publish small, I work my images in 3000x2000 pixels format and publish them in 900x600 pixels, the reduction have a great impact on the sharpness and edges on the image giving the illusion of well integrated image.
If you are confused, I made my job right… I mean you can ask what ever you want but not by PM, keep it public if someone else find this information helpful.
Yours: El Manto Negro.