Hello all,
i am trying to retopologize a head model using topology brush for control.
It was all good, until i came up to a point where when i create polygons, some of the old ones disappear just like the ones in the image in the link below. Any ideas what might be the problem?
http://s24.postimg.org/3xqbisqol/image.jpg
Thanx in advance.
not sure maybe try and move the points on the ones that came up missing.
moving them may make them re appear.
make sure there connected and only 4 points for 1 quad,
move the points and look and see whats going on.
make sure you dont have 2 points over lapping
Thanks informerman for your advice. I finally stopped retopology when the polygons started disappearing , and imported the model in 3ds Max to carry one retopo from there. There i realized that there were some holes really small (especially around the eye area ) that were too small to see in Zbrush, and kind of hidden because of their position on the model. So maybe that was the problem.Anyway i am almost done now the retopology in 3ds max, so it is all good.
Thanx again for your time 
.
Thanks informerman for your advice. I finally stopped retopology when the polygons started disappearing , and imported the model in 3ds Max to carry one retopo from there. There i realized that there were some holes really small (especially around the eye area ) that were too small to see in Zbrush, and kind of hidden because of their position on the model. So maybe that was the problem.Anyway i am almost done now the retopology in 3ds max, so it is all good.
Thanx again for your time .