Hi Keith
On Wednesday, March 5, 2003 at 1:18 pm,
Keith Cooper, k.a.cooper-at-northlight-images.co.uk, wrote:

> The best way to go is of course to get a proper display calibrator -
> but they're not so cheap. I've found that people who have 'borrowed'
> mine soon go out and buy one :-))  I use 1.8 on all my Macs.
Only Apple badged screens need to be G1.8, and only CRT's at that [plus
some early LCD's] . Gamma 2.2 is kinder to the others - less risk of
posterisation because less stringent adjustment is applied in the video LUT.
> 
> There is a very good utility for Macs called supercal 
I just couldn't make Supercal work to give a usable screen, but hey, if
you can it seems thorough.
Download the testimage from my website and look at the <memory
colours>, we do sell a reference print of it but you may be able to get
some guidance visually.

> which does a good job
> for adjustments 'by eye' I've got some more info on this at
> http://www.northlight-images.co.uk/viewing.html  Doing calibration like this
> will also help you understand more of the principles of colour management
> (see also the links section of the site)
> 
> Opinions vary, but most people nowadays would go for a colour managed
> workflow, trying to get every thing as consistent as possible. Profiles and
> calibrators are the way to go...
I certainly agree with that, but not just any old calibrator of course.

Gretag have announced a new lower cost colorimeter - I'll be checking it
out very soon. Meanwhile the eyeOne Monitor is still great.

Regards,    NeilB

    colourmanagement.net  ::  Consulting in Imaging & Colour Management
  custom scanner and printer profiles, training on Trident & Imacon Scanning 
         supply Gretag and eyeOne, ICS basICColor series, XRite, OptiCal
http://www.colourmanagement.net/ ::: www.apple.com/uk/creative/neilbarstow/
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