Vray Standalone how to save png image with gamma 1.0

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

Hi,
Im using 3ds max to export .vrscene and to render them using vray standalone.
The renders have gamma applied to them but I want them to be saved without the gamma.
In 3ds max the gamma is set to 1.0.
These are the commands for the command line:
    AutocloseVFB=True
    DisplaySRGB=Off
    DisplayVFB=True

Is there some other setting or property that controls this?

2

So it seems that there is a property display_srgb=1 on the SettingsVFB settingsVFB object which overrides the command line command.

3

Just curious why use linear .png and not something like .exr that is made for it?

4

Its some legacy production thing, hopefully it will be changed in the future.