A Happy New Year to all.
Just uploaded a new chapter. It talks about a solution on Windows for inserting an image file from the clipboard (or from using Snipping Tool).
Insert an image from the clipboard, or the Snipping Tool on Windows
[Edit 2021-01-17: Now it looks like org-download works on my Windows! Yay. I will play with it and update the Zero guide when I know more about it] I have never been able to get org-download to work on Windows. Perhaps this is a detour, if someone knows how to do it; nevertheless, this solution works quite well on my set up and for my workflow.
Edit: I added a part where I talk about in-line display resizing without Imagemagick; it’s just a matter of setting a variable.