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: Walker Blackwell <email@hidden>
- Date: Sun, 18 Dec 2011 12:14:51 -0500
And this will work as I drag the i1 over an actual silver print without contrast gaps like I would have with a patch-set-print?
All the best, (and thank you for your prompt reply!)
Walker
On Dec 18, 2011, at 11:45 AM, dpascale wrote:
> 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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