Datacolor User to User Support Group.

Hi, David,

--- In datacolor_group@yahoogroups.com, Cdtobie <CDTobie@...> wrote:
>
> Native gamma means profiling without calibration. This is really only  
> for scientific purposes, but you can turn calibration off, and run the  
> measure function in that state to produce a profile without  
> calibration.

As I recall from my testing with OptiCAL, there, if one selects "profile" [only - not calibrate as well], the resulting profile file still includes a vcgt tag (ordinarily carrying the LUT load for the calibration process). I have assumed that this is essentially a "null" vcgt tag, such that an LUT loader, dealing with the profile, will not implant anything into the LUT.

1. Is that indeed so?

2. Is the situation the same for the "profile only" mode in Spyder3Elite?

Thanks.

Best regards,

Doug