First load the .Zpic in the compositor. Then add a Pixel Parser node.
type in the formula : 1-((1-pixel)*100000)/a1
Now, using the "a1" slider you can narrow down the ZPic around 0 to 30
(the distance in Softimage Units). Type in a greater value if appropriate.
Set the output to 8 or 16-bit if it's float.
You can fine-tune the contrast by adding a Luma Adjust node.
> -----Original Message-----
> From: owner-xsi(at)Softimage.COM
> [mailto:owner-xsi(at)Softimage.COM]On Behalf
> Of Chris Marshall
> Posted At: Thursday, April 27, 2006 5:44 AM
> Posted To: xsi
> Conversation: dof in fx tree
> Subject: dof in fx tree
>
>
> I'm using a zpic run in the fxtree with the depth of field
> node, but I
> need to create some extreme dof effect, which this isn't doing.
> I've played with all sorts of settings, and even linked 6 dof nodes
> together, but still not what I want.
> Can I convert the zpic to a gray scale and run it all through
> a gausian
> blur?
>
> Cheers
>
> Chris
>
>
>
> ---
> Unsubscribe? Mail Majordomo(at)Softimage.COM with the following
> text in body:
> unsubscribe xsi
>
---
Unsubscribe? Mail Majordomo(at)Softimage.COM with the following text in body:
unsubscribe xsi
