Facial expressions - clusters or blend shapes?

Substance Painter

In this start to finish texturing project within Substance Painter we cover all the techniques you need to texture the robot character.

Watch

# 1 12-09-2007 , 02:21 PM

Registered User
Join Date: Mar 2007

Posts: 1,055

Facial expressions - clusters or blend shapes?

HI,

clusters for opening and closing the eyes would be best I think, but not sure about others (smile, frown, growl, scared etc).

Looking over differing tutorials just now, just wondered what you folks thought.

gubar

Quote

# 2 12-09-2007 , 02:23 PM

Moderator
Join Date: May 2005

Location: Manchester Uk

Posts: 6,300

Blend shapes all the way for me.

"No pressure, no diamonds" Thomas Carlyle

Quote

# 3 12-09-2007 , 02:26 PM

Registered User
Join Date: Mar 2007

Posts: 1,055

Was thinking the same thing, except for the eyes. Do you know gster, is it necessary to copy your whole mesh each time for each expression? Given the I just want to do the face just now.

cheers,

gubar.

Quote

# 4 12-09-2007 , 02:29 PM

Lifetime Member
Join Date: Feb 2004

Location: Chicago

Posts: 1,712

If I was just doing blendshapes on the head then it would be more efficient to separate the head and duplicate that just for the blendshapes.

2 x Modeling Challenge Winner

Quote

# 5 12-09-2007 , 02:31 PM

Registered User
Join Date: Mar 2007

Posts: 1,055

thanks jsprogg,

but when you combine the head back onto the body, I don't think it will recognize the blends anymore, since it would be a different mesh - is there a workaround?

gubar

Quote

# 6 12-09-2007 , 02:34 PM

Lifetime Member
Join Date: Feb 2004

Location: Chicago

Posts: 1,712

don't combine it ,group the body and head together .

2 x Modeling Challenge Winner

Quote

# 7 12-09-2007 , 02:50 PM

Moderator
Join Date: May 2005

Location: Manchester Uk

Posts: 6,300

Does it loose the shapes?

I thought if you sepperated the head form the body then made the different bits re attached it kept them, just as long as the vertex order is the same???

"No pressure, no diamonds" Thomas Carlyle

Quote

# 8 12-09-2007 , 02:53 PM

Moderator
Join Date: May 2005

Location: Manchester Uk

Posts: 6,300

Not looked at this but it looks just what your after

https://www.digitaltutors.com/chit_ch...ead.php?t=5333

"No pressure, no diamonds" Thomas Carlyle

Quote

# 9 12-09-2007 , 03:48 PM

Subscriber
Join Date: Jul 2006

Location: London

Posts: 567

Its ok to make your blend shapes on your detached head then reattach it, the blends will be remembered, well at least from my experience they do.

hope this helps

Chris

Quote

Reply to this thread