QTR-Quadtone RIP

You can get this error message when the values are very close even 
though they don't actually go into reverse. Looking at your 96-100% 
values they are probably too close to each other for the program to 
linearise. Try to get more separation here in your unlinearised curves.

Howard

manni1234atf wrote:
> Hi,
> 
> printed QTR-51-random wedge, messured with EyeOne Pro Rev b. I've done
> five meassurements and used the average tool in MeasureTool afterwards.
> 
> But when trying to create a curve, I get a "Invalid linearization
> curve - not constantly increasing" error. Why?
> 
> Here are my measurements: Step      Dens      Lab      A      B     
> 0.00      0.027      97.6      1.03      -6.58      -  
> b                          |   a      
>                L +
> 2.00      0.04      96.48      1.07      -6.23      -    
> b                        |   a      
>               L  +
> 4.00      0.053      95.39      1.1      -6.34      -   
> b                         |   a      
>               L  +
> 6.00      0.068      94.06      1.12      -5.91      -     
> b                       |   a     
>               L   +
> 8.00      0.086      92.55      1.19      -5.5      -       
> b                     |   a      
>             L    +
> 10.00      0.106      90.93      1.22      -5.54      -      
> b                      |   a    
>              L     +
> 12.00      0.129      89.07      1.28      -5.09      -        
> b                    |    a   
>             L      +
> 14.00      0.153      87.15      1.34      -4.59      -          
> b                  |    a   
>            L       +
> 16.00      0.18      85      1.39      -4.47      -           
> b                 |    a       
>       L        +
> 18.00      0.208      82.86      1.44      -3.93      -             
> b               |    a   
>         L          +
> 20.00      0.245      80.14      1.53      -3.28      -               
> b             |     a  
>        L           +
> 22.00      0.28      77.58      1.58      -3.04      -                
> b            |     a   
>     L             +
> 24.00      0.313      75.26      1.58      -2.69      -                  
> b          |     a  
>     L              +
> 26.00      0.341      73.29      1.64      -2.2      
> -                    b        |     a   
> L                +
> 28.00      0.382      70.52      1.68      -1.87      
> -                     b       |     a  
> L                 +
> 30.00      0.414      68.41      1.68      -1.39      
> -                       b     |     a  
> L                  +
> 32.00      0.453      65.96      1.75      -0.83      
> -                         b   |      a L
>                    +
> 34.00      0.496      63.28      1.85      -0.48      
> -                           b |      a 
>                    +
> 36.00      0.518      61.93      1.84      -0.37      
> -                           b |      a 
>                    +
> 38.00      0.577      58.52      1.94      0.45      
> -                             |b   L a  
>                   +
> 40.00      0.622      55.94      1.96      0.67      
> -                             | bL   a  
>                   +
> 42.00      0.652      54.32      1.96      0.85      
> -                             | Lb   a  
>                   +
> 44.00      0.675      53.11      1.98      0.97      
> -                             |L b   a  
>                   +
> 46.00      0.72      50.74      2.02      1.2      
> -                             L   b   a   
>                 +
> 48.00      0.745      49.48      2      1.29      
> -                            L|    b  a    
>                +
> 50.00      0.781      47.7      2.04      1.53      
> -                           L |     b a  
>                  +
> 52.00      0.846      44.62      2.03      1.95      
> -                         L   |      ba 
>                   +
> 54.00      0.871      43.44      2.01      1.91      
> -                         L   |      ba 
>                   +
> 56.00      0.918      41.36      2.06      2.21      
> -                       L     |       b 
>                   +
> 58.00      0.984      38.52      2.06      2.55      
> -                      L      |       a b
>                   +
> 60.00      0.992      38.19      2.02      2.3      
> -                     L       |       ab 
>                  +
> 62.00      1.033      36.49      2.04      2.5      -                    
> L        |       a b
>                  +
> 64.00      1.089      34.29      2.01      2.57      -                   
> L         |       a b
>                   +
> 66.00      1.102      33.79      1.95      2.51      -                   
> L         |      a  b
>                   +
> 68.00      1.138      32.43      2      2.63      -                  
> L          |       a b  
>                +
> 70.00      1.2      30.19      1.95      2.72      -                 
> L           |      a  b 
>                 +
> 72.00      1.24      28.78      1.87      2.77      -                
> L            |      a   b
>                  +
> 74.00      1.287      27.2      1.77      2.62      -               
> L             |      a  b
>                  +
> 76.00      1.347      25.24      1.79      2.88      -              
> L              |      a   b
>                  +
> 78.00      1.36      24.85      1.73      2.53      -             
> L               |     a   b
>                  +
> 80.00      1.416      23.14      1.54      2.66      -            
> L                |     a   b
>                   +
> 82.00      1.457      21.9      1.49      2.68      -            
> L                |    a    b
>                  +
> 84.00      1.473      21.44      1.37      2.46      -           
> L                 |    a   b
>                   +
> 86.00      1.492      20.9      1.33      2.35      -           
> L                 |    a   b 
>                  +
> 88.00      1.524      20.02      1.28      2.56      -           
> L                 |    a    b
>                   +
> 90.00      1.533      19.77      1.23      2.43      -          
> L                  |   a    b
>                   +
> 92.00      1.553      19.21      1.19      2.32      -          
> L                  |   a    b
>                   +
> 94.00      1.569      18.8      1.09      2.33      -          
> L                  |   a    b 
>                  +
> 96.00      1.571      18.74      0.95      2.16      -          
> L                  |  a    b 
>                   +
> 98.00      1.571      18.73      0.83      2.2      -          
> L                  |  a    b  
>                  +
> 100.00      1.572      18.72      0.71      1.93      -          
> L                  | a    b 
>                    +
> 
> LINEARIZE="97.6 96.48 95.39 94.06 92.55 90.93 89.07 87.15 85 82.86
> 80.14 77.58 75.26 73.29 70.52 68.41 65.96 63.28 61.93 58.52 55.94
> 54.32 53.11 50.74 49.48 47.7 44.62 43.44 41.36 38.52 38.19 36.49 34.29
> 33.79 32.43 30.19 28.78 27.2 25.24 24.85 23.14 21.9 21.44 20.9 20.02
> 19.77 19.21 18.8 18.74 18.73 18.72"
> 
> 
> 
> 
> 
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