i created a uv map for a head (prop) to see what it would look like.  i imported the head from 3d max. did some copy and pasting of a photo onto the map.  went into material room and did as doc geeps tut says to get the image map onto the head. when it renders it comes ot really patchy. i've tried all the settings . ie, alpha, tile and others but to no avail...can anyone tell me where i'm going wrong please and how to get it right. thanks

billy