Vray "from file" issue in animation

[callme_ash2001]

Hi All,

 

My friend called me yesterday, to show and discuss a issue regarding vray.May be you all know, but i highly doubt it.

The issue is that he calculated irradiance map for a sequence and saved it in a file.While rendering the final animation, he selected "from file" option and further selected the saved file.So now, what my experience tells me that vray will look for all irradiance/sample information from that file and even if we change min, max passes or h.sph. values or any other value under irradiance tab then it should not affect the rendering beacause vray is taking all information from file....right??? But its not happening...render is getting affected by these settings while rendering in "from file" mode...

 

please enllighten me.

 

thanks,

 

Abhay.