[Sidefx-houdini-list] mantra -u and shading layers

Francois-Xavier Boussard b.fx at free.fr
Wed Mar 12 05:18:39 EDT 2008


hi

H9 really improved a lot:)

thanks Mark Elendt.
francois

Selon guillaume laforge <guillaume.laforge.3d at gmail.com>:

> Thanks a lot Mark and Francis-Xavier !
>
> Those new render parameters are really useful !
>
> Cheers
>
> Guillaume
>
>
> On Wed, Mar 12, 2008 at 9:18 AM, Francois-Xavier Boussard <b.fx at free.fr>
> wrote:
>
> > Hello
> >
> > Have you try UV object(vm_uvobject) and UV attribute(vm_uvattribute) ?
> > Promote those parameters from "edit parameter interface"/"for
> > rendering"/"render"
> > You don't need to add the -u to mantra, choose the object and the
> > attribute from
> > the mantra/properties/render tab.
> > The poor test i have done works for me (houdini 9.1.138).
> >
> > francois
> >
> >
> > Selon Mark Elendt <mark at sidefx.com>:
> >
> > > On Tuesday Mar 11 at 21:59, guillaume laforge wrote:
> > > > Hi,
> > > >
> > > > Is it possible to tell Mantra wich uv is used for the unwrap when
> > using
> > > > mantra -u ?
> > > >
> > > > Actually I create an attribute sop to delete all the uvs except the
> > unwrap
> > > > one. Then I must create an other attribute sop to rename the unwrap
> > > > projection 'uv2' to 'uv'.
> > > > As I rendermap an occlusion shader it is not a big deal but if I need
> > all
> > > my
> > > > uv's to rendermap severals textures it could be a problem.
> > > >
> > > > So is it possible to specify wich uv is used for the unwrap using
> > mantra -u
> > > > ?
> > > >
> > >
> > > In H9, try adding the vm_textureunwrap rendering properties to the
> > > output driver.  This allows you to choose the object and attribute to
> > > unwrap.  I *think* it works...
> > >
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> > >
> >
> >
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>
>
>
> --
> Guillaume Laforge
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