Jerry,
I don't think you can use the bitmap for extrusion or any feature creation.
What I've had to do for some customers is insert the bitmap into a sketch,
then trace over the bitmap, then extrude,emboss,etc. Remember IV is looking
for "closed loops" so that's why you only get the outer boundary of the
bitmap.
Mike Gauvin
CADsoft Consulting
"Jerry Chasek" wrote in message
news:61C98FED93D257C1AA36A35F92513FDF@in.WebX.maYIadrTaRb...
> Sean, (and all)
> This is a continuation of our bitmap discussion earlier, I have the
> bitmap working now however when I use the mask and try to select the
outline
> silhouette for the extrusion, the entire surface is selected. I'm sure I
> have done this before but it's been a while, Is there something I am
> forgetting?
> Jerry
>
>