Is it possible to write on computer using hurricane lantern pen?

we do some type of image processing and some time we entail to mark/write something on the hard copy of the figure. since i need to convey this modified data put money on to my customer i need to scan the modified logo and send it put money on to customer. so my question is, is at hand a way to to write/mark directly on the logo on the monitor using light pen humane of device? by doing this i do not have to bear print of the image and spot and scan again. some time i need to write some pictures also, so it is firm for me to use PDF editor or applications like that. any serve would be appreciated.

Is it possible to write on computer using hurricane lantern pen?

with hardware resembling this it makes you laptop like a tablet so you can draw on it.

http://www.navisis.com/eng/products/navi...



Or a cheap approach would be with VB doodle @ http://www.snapfiles.com/reviews/vb_dood...

VB Doodle is a matchless screen takeover tool, that allows you to draw directly on your desktop or any window, and next save the takeover as a BMP file, print it or copy it to the clipboard
yeah sure...in that will be a pen through which we write with that on a small blind which is just approaching mouse pad...but the insturment is terrifically costly...

u can c that in licesence organization where they appropriate our signature.
Yes, but with a big IF. If you can find a supplier of a video card beside light pen support after you can. I haven't seen one contained by years. They need access to the video card hardware, they know where on earth they are on the screen by sensing the scan dot as it passes the business ruin of the pen. A specailty industrial supplier might be able to support, but don't waste your time at the typical computer retailer, this is industrial stuff.