This page provides information on using the V-Ray Frame Buffer for post-production of EXR images rendered in V-Ray Cloud.
Color corrections can also be saved and applied as a preset. Jobs submitted from Rhino will have their color corrections exported to a .vccglb file packaged together with the output of your render job. To load a color correction preset right-click on Globals... and select Load.
Separate color corrections can also be saved and loaded using thebuttons. Once a preset is applied, you can use the Save current channel ( ) button to save the image in the format of your choice.
For more detailed information on color corrections with the VFB, please visit the following page.