Thanks for everybody's patience, it was a bit of a stuggle.
How twas done:
1. Do not use fourier transform as the dots are texture not like newspaper, and you lose detail
2. Use high pass to give some edges.
3. Paint in each missing coat and jumper etc then add 1 degree of noise
4. Literally draw and paint the window frames, use select oblong and stroke for bevels
5. Invent a glass texture
6. Copy and paste the good half of the damaged faces
7. Go back to the beginning and start again 6,7,8, times
8. If you area still with me
you deserve a medalSecret weapon
http://gizmodo.com/338021/wacom-cintiq-12wx-lcd-pen-tablet-video-review-verdict-simply-amazingSorry about the music (except for RabbitB who liked it)