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QTR - Invalid Linearize Curve message

2007-10-13 by Louis Dina

Sorry....I posted this on the QTR forum, but it is a little slow over 
there.  Please excuse the 'cross post'.

*************************************

I am using QTR 2.5.2.1 on a Windows XP machine. I keep getting an
error message when trying to linearize that reads:

"Invalid linearize curve -- not constantly increasing. Curve
Creation failed."

I export data to a tab delimited text format and drag it onto the QTR-
Linearize-Data.exe file and I get a nice smooth ramp without any
reversals in the L* data. Then I copy the "linearize" data line in 
the bottom of the generated text file and paste it into the 
Linearization window of the curve creation module. The data pastes 
fine looks fine to me.  It is listed L* units in descending order as 
in other profiles I have built successfully.  

What the heck am I doing wrong? Below is the linearize data for this
file:

QTR-Linearize-Data version 2.5.2.0

LINEARIZE="95.63 93.09 88.98 85.03 81.23 76.85 71.99 68.03 63.64 58.9
53.9 49.73 44.41 39.95 34.64 28.78 22.71 15.46 10.57 6.85 6.39"

Thanks, Lou Dina

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