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Re: Gammas?

2006-05-27 by Johnny Eades

I was under the impression that LCD screens (I have a Toshiba laptop)
would not give an accurate preview within Photoshop of the finished
print, until I purchased the Printfix Pro Suite and used the Spyder2
pro to calibrate the screen. Now I feel that that screen is better
suited to Photoshop than my older NEC CRT monitor. This may be my
imagination, but the finished prints are the proof of the pudding; so
to speak. 

Your friend in Photography,

Johnny Eades

> 
> There are a few issues with this system. First, it will leave all 
> uncolormanaged elements (like images in Windows web browsers, for
example, or even the 
> Windows desktop, for that matter) uncorrected (and on an LCD this
means REALLY 
> uncorrected). Second, this scheme depends on the application to
apply a more 
> complex form of gamma corrections, one that some applications do not
process. I 
> can even recall a version of Adobe Acrobat that didn't process this
type of 
> profile gamma definitions correctly. Thirdly, this is not the
standard method, 
> proven and accepted by most experts.
> 
> So yes, these are possible methods, that others currently support,
and that 
> ColorVision will consider supporting when we can verify that they
actually 
> offer advantages, not just marketing spin. In the meantime, I wonder
why LowLife 
> bothers to belong to this list, when most of his posts are this type of 
> ColorVision criticism?
> 
> C David Tobie 
> Product Technology Manager
> ColorVision Inc.
> CDTobie@...
>

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