Sizing a view frustum around a quad for 2D GUI in 3D?

You could simply make a loop and increase the distance and measure until it fits... but I think with some basic trig you could find the exact distance required to make the image appear a certain size.

I cant really gove you an answer,but what I can give you is a way to a solution, that is you have to find the anglde that you relate to or peaks your interest. A good paper is one that people get drawn into because it reaches them ln some way.As for me WW11 to me, I think of the holocaust and the effect it had on the survivors, their families and those who stood by and did nothing until it was too late.