output exr from Vray Frame buffer, how to specify the compression type?

V-Ray V-Ray for 3ds Max General
1

Hi,

I wonder how to tweak the compression type of .exr saved by Vray frame buffer?
I wish to set it via script…

Also any recommendations for the best compression for comping in Fusion?

2

Have a look at the option re render element!

3

i don’t understand…

4

OK got it!
weird way but looks powerful!