Vray Frame Buffer question

[cuttingedge]

Im not sure if this feature is ever available in Vray for sketchup or in any vray plugin in other platform.

Im just wondering if its possible to reload a previously rendered image in case I would need to do a part render after a machine restart.

We'll lets say, I did a 10 hr render of a scene, Then I was happy and so saved the image and closed down. the next day, I need to change a small accessory or change the map of a fabric.
Why do I have to redo a full render before I can do a part render to do small tests.

Have I been just missing this or there isn't such feature? Would really save me a lot of time if there is.

[jiminy-billy-bob]

There is history in Vray for other softwares. I guess it used to exist in Vray for Sketchup, but not in the current version.
I think I understood it'll be available again in future releases.

But anyway, you can do a region render for what you want to modify, and composit it with the full render in Photoshop or alike.

[yantinoviika]

save your rendered in VFB history, klik on the icon "H" (at right bottom VFB), VFB history window will appear, then klik on the save icon.
when you open sketchup again and open VFB history your file still in there and can be reload for region rendering.