I thought I knew how to do this but clearly I dont...

I want to populate a square landscape with a message (sounds lame i know, but bear with me), the message wants to be written in trees.

I figured that I could assign an image map with the "variable density" node, set it to object parametric and populate, but alas this doesnt work.

I know its probalby an easy one, but my sleep deprived brain has forgotton how to do this.

any tips/links please?

Rich

http://blog.richard-potter.co.uk