So ive built my FTIR frame and seems to work relatively well. When testing with CCV I am getting a lot of false blobs. After playing with the settings for a while I managed to get it reading my fingers touching the glass properly however it also picks up my wrist (which is not touching the glass) it also does not track movement. (when i slide my finger accross the glass it looses the blob)
I have not yet put the compliant layer as I am still testing.