Digital BW, The Print

Here is PKN BO on Kirkland glossy (a very cold paper) for comparison.

Step	Dens	Lab	A	B	
0.00	0.051	95.52	-0.56	-5.56	-      b                   a   
|                          L  +
5.00	0.094	91.91	-0.49	-5.08	-        b                  a  
|                        L    +
10.00	0.147	87.61	-0.42	-4.55	-          b                a  
|                     L       +
15.00	0.202	83.31	-0.40	-4.10	-            b              a  
|                  L          +
20.00	0.268	78.46	-0.29	-3.19	-                b          a  
|                L            +
25.00	0.327	74.22	-0.29	-2.99	-                 b         a  
|             L               +
30.00	0.404	69.07	-0.32	-2.51	-                  b        a  
|          L                  +
35.00	0.463	65.31	-0.22	-1.87	-                     b      a|         
L                    +
40.00	0.540	60.65	-0.18	-1.45	-                       b    a|      
L                       +
45.00	0.620	56.06	-0.15	-0.80	-                         b  a|   
L                          +
50.00	0.696	51.97	-0.11	-0.70	-                          b a| 
L                            +
55.00	0.789	47.29	-0.13	-0.46	-                            
ba|                             +
60.00	0.908	41.76	-0.04	0.21	-                        L    
ab                             +
65.00	1.023	36.92	-0.01	0.24	-                     L       
ab                             +
70.00	1.157	31.72	0.03	0.58	-                  L          a  
b                           +
75.00	1.291	27.08	0.13	0.63	-               L             a  
b                           +
80.00	1.455	21.96	0.26	0.45	-            L                | 
b                            +
85.00	1.718	15.04	0.35	0.26	-        L                    | 
b                            +
90.00	1.929	10.39	0.46	-0.44	-     L                     b | 
a                            +
95.00	2.303	4.50	0.20	-1.56	- L                    b       
a                             +
100.00	2.458	3.15	0.11	-1.62	-L                     b       
a                             +

On Jan 15, 2006, at 1:57 PM, Steve Kale wrote:

>
> FYI here is what the linearised output of a 2K Nanochrome QTR curve  
> looks
> like (hopefully this will come through formatted).  You can see how  
> cold (-b
> is blue in Lab) it is.
>
>
> Step    Dens    Lab    A    B
> 0     0.029    97.42    0.75    -1.33
> 2     0.05     95.66    0.76    -1.61
> 4     0.07     93.94    0.79    -1.84
> 6     0.091    92.14    0.76    -2.06
> 8     0.111    90.52    0.79    -2.32
> 10    0.132    88.84    0.8     -2.48
> 12    0.155    86.99    0.77    -2.69
> 14    0.181    84.95    0.74    -2.85
> 16    0.197    83.75    0.8     -3.05
> 18    0.225    81.62    0.73    -3.21
> 20    0.256    79.33    0.75    -3.43
> 22    0.273    78.09    0.75    -3.54
> 24    0.292    76.68    0.7     -3.64
> 26    0.32     74.77    0.73    -3.82
> 28    0.345    73.00    0.72    -3.95
> 30    0.374    71.05    0.64    -4.13
> 32    0.396    69.57    0.63    -4.2
> 34    0.421    67.97    0.64    -4.33
> 36    0.455    65.82    0.58    -4.45
> 38    0.479    64.33    0.58    -4.56
> 40    0.499    63.12    0.59    -4.66
> 42    0.539    60.67    0.55    -4.8
> 44    0.571    58.86    0.55    -4.91
> 46    0.59     57.75    0.57    -4.99
> 48    0.614    56.41    0.53    -5.04
> 50    0.661    53.83    0.53    -5.2
> 52    0.695    52.02    0.55    -5.28
> 54    0.716    50.94    0.51    -5.25
> 56    0.774    48.05    0.42    -5.28
> 58    0.812    46.22    0.38    -5.24
> 60    0.834    45.17    0.25    -5.1
> 62    0.886    42.77    0.18    -5.04
> 64    0.928    40.91    0.15    -5.04
> 66    0.96     39.54    0.04    -4.93
> 68    1.002    37.77    0.04    -4.9
> 70    1.045    36.03   -0.01    -4.81
> 72    1.099    33.92   -0.12    -4.65
> 74    1.151    31.94   -0.13    -4.55
> 76    1.198    30.26   -0.16    -4.41
> 78    1.25     28.43   -0.21    -4.21
> 80    1.282    27.36   -0.14    -4.2
> 82    1.351    25.14   -0.13    -4.02
> 84    1.401    23.59   -0.1     -3.88
> 86    1.447    22.22   -0.02    -3.74
> 88    1.521    20.09    0.1     -3.47
> 90    1.579    18.52    0.23    -3.28
> 92    1.69     15.7     0.56    -2.94
> 94    1.743    14.43    0.7     -2.73
> 96    1.826    12.57    0.87    -2.36
> 98    1.921    10.56    1.27    -1.96
> 100    1.989    9.21    1.49    -1.37