IT8 calibration

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petergardner
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Joined: Fri Jul 17, 2015 11:57 pm
Scanner: Nikon 5000 ED
SilverFast Product: Ai Studio

IT8 calibration

Postby petergardner » Sun Jul 19, 2015 10:43 pm

I have purchased an IT8 Kodachrome Target from ScanDig
I am using SilverFast 8 Archive.
The movie says the IT8 will come up with the message "IT8 succeeded with DeltaE = 1.0" The DeltaE I am coming up with is 1.8, I can't find anything that says what is satisfactory.
The movie then says dialogue will come saying where it will file the calibration - this does not happen and I can't find the file
Do I have to calibrate in SilverFast HDR as well?

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LSI_Ketelhohn
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Re: IT8 calibration

Postby LSI_Ketelhohn » Wed Jul 22, 2015 4:19 pm

Dear customer,

A Delta E value of 1,8 is fully acceptable.
SilverFast accepts values below 3.
If the values are outside the accepted range you will get a warning message.
The IT8 standard even allows values up to 5.0.

Kind regards,
Arne Ketelhohn.


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