Dumb question: best way to make a top view screenshot

ColdFire

L2: Junior Member
Mar 11, 2008
87
15
Hi

I'm looking for a way to do "from top view" screenshots of maps, like to ones used for valve heat maps.
For example, the dustbowl one:
cp_dustbowl_deaths.jpg


What would be the best way to make this kind of screenshots? It seems in Hammer we cannot render 2D view, and I'm so newb with hammer I'm not sure how to really use "view -> go to coordinates" to make that.
"setpos 0 0 1200" quite puts me where I want, but I can't figure the setang part (I told you, I'm a newbie)

Thanks for your help and suggestions!