Hello, guildmates!
I am struggling with the perspective initial grid while starting a map. I'm doing stuff by hand if that matters. Right now, I'm aiming to learn some sort of exaggerated perspective/bird's eye view/pictorial or panoramic maps style? I have no idea how to call it, but I hope you catch the drift.
Here are some resources I've gathered to show you what I mean: LINK. Some images may vary from each other a bit but I believe the rules are similar.

Is there any way to, let's say, distort the image of a regular map to fit it on the exaggerated perspective and start from here (I guess it can be done in graphics manipulating software like Krita)?
Maybe some of you can outline a grid for me on one of the images above?

In the past, I've approached similar style, which I posted here but I feel like it was low effort technically.

I want to be able to draw such maps to
  • keep the feeling of realistic distance (objects that are far to the north should appear smaller than those in the foreground)
  • be detailed, almost like you would be there and looking at the landscape with your own eyes



Thank you for reading, please share any ideas.