Export model not in local coordinates

[CindyFr]

Hi All,

I want to export my model in PLY and not in local coordinates but in WGS83. The problem is that my model can't be loaded by Meshlab or other viewer i used to deal with.

I've read that it can be due to the number of significant digit in the model, but when I export the model I can choose to uncheck binary encoding and choose the number of precision : this number seems to be the number of significant digit to write the model. I've also read that Meshlab can't display model with more than 3 significant digits, so I've put this precision to 3 (I've tried with 1, 3, 5 ...) and my model cannot be loaded one more time ...

Do you know how can I get my model with good coordinates out of Photoscan ?

Cindy.