Re: Raw i1 LAB or LAB+Spectral values
Re: Raw i1 LAB or LAB+Spectral values
- Subject: Re: Raw i1 LAB or LAB+Spectral values
- From: dpascale <email@hidden>
- Date: Sun, 18 Dec 2011 11:45:15 -0500
Hello Walker,
PatchTool from BabelColor can do that.
When making reflectance measurements with the i1 the program can get the
normalized spectral data from which XYZ is derived.
The Y is the normalized Luminance (with Ymax = 100), not the absolute
reflectance Luminance
Afterwards, you can order the measurements by Y if you wish, or in L*, which
is the perceived Luinance (the Lightness).
When making DIPLAY (i.e.e emission) measurements, it is possible to get the
absolute Luminance in a separate RAW measurement file.
Please communicate with me directly if you have specific questions.
Regards,
Danny Pascale
----- Original Message -----
From: "Walker Blackwell" <email@hidden>
To: <email@hidden>
Sent: Saturday, December 17, 2011 11:46 PM
Subject: Raw i1 LAB or LAB+Spectral values
Does anyone know if there is software out there than can output the
streamed (all) i1 values from a strip read? I am particularly interested
in a list of values ordered my luminance. I'm assuming the eye one sends a
stream of data to normal xrite-esk software that parses that data into
patches. Or does the EyeOne itself parse data before sending to the
software?
Your help would be most appreciated.
All the best,
Walker _______________________________________________
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