after effects not natively support OCIO and it has its own CM…
normally i disable all color management in AE and work with the ocio-plugin from fnord…
but when sharing projects with others working also in AE not having the knowledge how ocio works or want to work “as always” in AE, then i have to provide material that works in AE like out of the box…
my thoughts are, that when in AE the working space is sRGB then AE will display the material with a “double” sRGB gamma, the native display and the sRGB display from the ocio-config…
would it be safe to just compensate for the native Ae-display like an inverse sRGB gamma (0.4545), so when exporting to exr and reimport to “standard” AE the result should looks the same through the AE-view?