quick replacement of autocad blocks in photoshop?
I am rendering a site plan where I have same tree repeated over and over again in autocad. Those trees are as simple circles as blocks in autocad. This means that if I change the radius of one circle, all the tree circles change automatically of that particular instance.
. Now, I want to replace those circles in photoshop with tree. Replacing them one by one is taking time. Is there a quick way to replace autocad block trees of autocad in photoshop with a different tree jpeg so that time is saved?

