For comparison, two settings of DSTRETCH on the bottom right corner of f75r:
I doubt there is any "structure", maybe only old dirt and a more recent abrasion?
If there is an ink transfer from the opposite page there, it's hard to make out.
Local contrast enhanced:
It's not as good as my spray plaster wall for induced pareidolia.
I doubt there is any "structure", maybe only old dirt and a more recent abrasion?
If there is an ink transfer from the opposite page there, it's hard to make out.
Local contrast enhanced:
It's not as good as my spray plaster wall for induced pareidolia.
![[+]](https://www.voynich.ninja/images/collapse_collapsed.png)