I've got a set-up where I'm using an iPad to record myself writing something on a white sheet of paper (with less-than-perfect lighting, of course). I'm recording a video in 1080p, and would like to improve its quality.
The kind of things I'd like to do are:
- Even out the paper tone or, better yet, make the paper invisible. Other objects in the frame (the writing and my hand) are 'less white', so I'd like to keep them.
- If possible, get rid of my hand altogether, leaving only the stuff that's on the page. Not sure how feasible it is, but I thought that since my hand is moving, maybe it can be filtered out. (Writing is 'moving' too, but stays persistent after I move my hand away.)
I'd appreciate any ideas for how this can be achieved. I know the second-part is science-fiction (or maybe not, but not doable with stock tools). Thanks!