RE: X-Rite ColorShop
RE: X-Rite ColorShop
- Subject: RE: X-Rite ColorShop
- From: "Raymond Cheydleur" <email@hidden>
- Date: Fri, 9 Nov 2001 16:22:07 -0500
- Thread-topic: X-Rite ColorShop
Internally ColorShop is calculating out to 5 places internally (I
think, certainly more than is displayed) which can lead to some changes
due to rounding errors for your calculations that don't have access to
the same precision data. If you are seeing more than a 1% change then
I'd guess something else is going on... You also need to take the data
from the same captured patch in the palette to make sure you aren't
seeing differences in measured samples.
RayC
Raymond Cheydleur, Lead Application Support Specialist,
Imaging and Graphic Arts, Developer Support
X-Rite Incorporated
Application Support email@hidden
Customer Support 888-826-3059
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Matt Larmour writes..
I am a little baffled, as the manual states that ColorShop uses the
Murray-Davies equation for dot area, but my results using that
equation are consistently off by a little bit. I am not rounding or
truncating.