Questions about using FaceGen
I'm thinking about getting FaceGen and was wondering if anyone has any tips about preparing photos ahead of time before bringing them into FaceGen.
For instance, is it worth bringing into photoshop to even out the lighting or to erase/smooth over any lines from squinting before bringing into FaceGen?
Or if the picture was taken with someone smiling instead of a 'neutral' face, is it worth closing the lips - say in Crazy Talk or maybe photoshop with liquefy filter) - or can FaceGen compensate for the smile without much of a problem?
Any other tips would be much appreciated.
It doesn't much matter for my purposes if the faces are close to exact replicas of the originals, but I do need the people to be recognizable.
(I'd also welcome any comments or tips about FaceShop which I have not been able to produce acceptable results from as yet)