duplicate vray framebuffer

[odina]

i am wondering if there isn`t any workaround/script that allows to duplicate vray framebuffer ???
while working in linear space the "duplicate to max framebuffer" option is not a solution in our workflow because the gamma in maxframebuffer is multiplied and displayed too bright.

[RErender]

You may be able to get by with the undocumented render history function of the VFB see http://www.chaosgroup.com/forums/vbu...1&postcount=26

[odina]

thank you eric for your supply, now i know how to create an evironment variable under windows ...thats a great support to our workflow and i wonder how many undocumented things i 've missed obviously ...thx alot !!!
@vlado : please, this ist the most needed button ever!!!