Peinture-nacreer ?

[bla bla 2]

Salut, j'aurai besoin de l'aide, je voudrais faire une peinture nacreer sur un objet; comment-on fait ?

Hi, I need help, I would like to a painting nacreer on an object; how does one go ?

(google translate).

[Dune]

what's nacreer?

[bla bla 2]

euh, Paintings pearly. 

what's nacreer?

Ce sont deux peinture d'une même couleur, sauf que ça passe du foncé au plus clair, où inversement.

These are two paintings of the same color, except that it goes from dark to clearest where vice versa.

[bigben]

Something like this as a starting point?

[bla bla 2]

I do not know, maybe. 

[j meyer]

Car paint shaders like that seem to be really tricky.I had only little success with
metallic effects or pearl effects so far.

[Dune]

Ah, metallic car paint; is that the problem? Maybe you can accomplish such by adding a sharp reflection masked by tiny dots (tiny fractal or fake stones as mask), just the way to add extra sparkle to snow.
If so, this may be a start.

[bla bla 2]

Oui, c'est plus dans ce sens là. 

[j meyer]

Here is another one to play with.
[attachimg=1]

[bla bla 2]

C'est bien aussi, cet méthode.