best way to change little stuff in render (open-close mouth etc)

[monkeyposter_7]

looking for fastest way to do render for facial expressions and characters moving only one hand etc without rendering the whole scene

i tried spot render but it comes out darker for some reason, without changing any render option or lights or anything.

daz3d

 

[Porcus Dev]

Strange, I use it for these little changes and it's perfect.

What can happen is that sometimes moving a little thing affects how the light is reflected, I normally even if I change only the mouth, I render with the spot render the whole face, even a little more.

 

[monkeyposter_7]

Strange, I use it for these little changes and it's perfect.

What can happen is that sometimes moving a little thing affects how the light is reflected, I normally even if I change only the mouth, I render with the spot render the whole face, even a little more.

i figured it out. it was my fault. i did a batch render and it used render settings from another scene.
it works fine now