Análisis y optimización de iluminación con QMC y Light Cache en V-Ray

Hola. This is test with Vray 1.46.10. Qmc+Lightmap.
link for the parameters http://www.treddi.com/forum/index.php?showtopic=2421.
link for the parameters http://www.treddi.com/forum/index.php?showtopic=2421.

-- IMÁGENES ADJUNTAS --
https://foro3d.com/attachment.php?attachmentid=9167
https://foro3d.com/attachment.php?attachmentid=9168
https://foro3d.com/attachment.php?attachmentid=9169

It`s very col, is amazing, the woman is very realist and the lighting and environment is very pretty, god work. Posdata: lo siento, my english is por.

I wonder what are doing the woman in this position. What about all this noise in the second and the third images?