There is a pen you can use to draw over the lines on paper, then iron the paper to the fabric to transfer the lines, but I found the lines were both fat and faint. I've read that sometimes you can print something out and then iron that directly onto fabric, but I was never clear if that was laser print or inkjet print. You might google such transfer methods or even try printing out and ironing some of your images to see if they'll transfer properly.
Good luck -- I'd love to see some of your work!