|
The file is in landscape mode, you can see the first picture of my M92, sorry not enough light.
I've rotated the file (pdftk) and make a zoom on a page. It's possible to draw on the file but not to annote, because your file is a picture, not a text.
The scan of the paper seems curious, it isn't like the scan of paper like I do when I user a scanner...
If the PDF is a text PDF, you could annotate the document.
|