(14-03-2024, 12:43 AM)ReneZ wrote: You are not allowed to view links. Register or Login to view.I'm sorry that I have been too brief (as so often), leading to confusion.
In my plots, the bottom right corner of You are not allowed to view links. Register or Login to view. shows nothing, and that is not the area I meant.

The area I meant is below the central pool, but still above the bottom pool on the other side (f75v).

Just to clarify what I am saying: this process brings up structures, and many of these are already (partly) visible in the original image:
- folds and blemishes
- shine-through from whatever is on the other side of the same folio.
- In some cases also print-off from the opposing folio

Others are not so easily identified. The area below the central pool is just the very first example.
I am not saying that there's a face or a cloud bunny. Just that it is similar in style as some of the shine through.

On the same page (f75r) at the height of the central pool, one can see the elongated horizontal pool from f75v.
Also, on f75v, the entire structure in the top half of You are not allowed to view links. Register or Login to view. dominates the image.