RE: Laminate profile - Abstract profile?
RE: Laminate profile - Abstract profile?
- Subject: RE: Laminate profile - Abstract profile?
- From: Nils Johansson <email@hidden>
- Date: Sun, 9 Aug 2009 11:12:35 +0200
- Importance: Normal
Hanno wrote:
> But did you try to add or subtract stray light from the measurements,
> which I did in my report? A matte finish will cause more diffuse light
> to be captured in an 45/0 geometry, so you can use the "model":
> XYZ(measured on matte) = mixture of XYZ(measured on unlaminated) and
> XYZ(D50). D50 and not, say, "lamp spectrum" A, since all the detected,
> reflected light (with the A bias) is first corrected to a spectral
> reflectance factor (independent of illumination for nonfluorescent
> samples), then scaled to D50 illuminant before Lab calculation.
Hi Hanno,
No we didn't do that. If we ever get the opportunity to do a second report in this field, we will certainly try this! :)
Best regards,
Nils
_________________________________________________________________
Med Windows Live kan du ordna, redigera och dela med dig av dina foton.
http://www.microsoft.com/sverige/windows/windowslive/products/photo-gallery-edit.aspx _______________________________________________
Do not post admin requests to the list. They will be ignored.
Colorsync-users mailing list (email@hidden)
Help/Unsubscribe/Update your Subscription:
This email sent to email@hidden