[argyllcms] Re: Black turning down problem (the -r trick)
- From: Elena [service address] <1007140@xxxxxxxx>
- To: argyllcms@xxxxxxxxxxxxx
- Date: Sat, 15 Jan 2011 17:27:31 +0100
Hello howdy555@xxxxxxxxx
On 15-Jan-2011, howdy555@xxxxxxxxx wrote:
> Dear Elena!
>
> Could you write how do you "check against an absolute colorimetric rendering
> of the original testchart to
> find visually the wrong ones"?
I mean converting the cmyk tif chart to rgb for display using abs col, but even
rel col is good, with the profile just computed, and check it against the
original
print.
Or even better, comparing the result converted with an old profile that you
know is pretty ok. For example with photoshop assign profile 1, then
assign profile 2 and check/uncheck repeatedly the preview button to notice
flashing the wrong patches.
Sounds idiot enough ?
/&
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