[argyllcms] Re: Dispcal interfering with colord set profile

  • From: Richard Hughes <hughsient@xxxxxxxxx>
  • To: argyllcms@xxxxxxxxxxxxx
  • Date: Tue, 26 Feb 2013 13:32:20 +0000

On 26 February 2013 13:13, Graeme Gill <graeme@xxxxxxxxxxxxx> wrote:
>> 1. dispread saves the content of the vcgt and re-applies them when the
>> command finishes
> That's what it does.

Ohh, I guess that's not working in some cases then.

> Maybe restoring the vcgt can be added to the signal handling
> code. It will have to coordinate with the USB recovery though
> (ie. I'll have to make it more general).
> Of the top of my head, this would seem to be the least complicated
> fix.

Right. I know signal handling code is sometimes tricky.

> There's no guarantee that the display was using the installed profile at
> the time. The user might deliberately have installed some other
> calibration curve, something they are free to do using dispwin.

True. I guess fixing the load-at-exit stuff is probably what needs to
happen. Thanks for the sanity check.


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