Table I
Specimen data and summary. Characteristics of objects and camera images.
Scene No. | B0 min. | B0 max. | BS0 | B0(M) | ISi | FF | ef B0 min. | ΔB |
---|
35 | 65 | 2700 | 42 | 1700 | 18 | 2.35 | 155 | 90 |
54 | 55 | 1500 | 27 | 720 | 24 | 1.15 | 63 | 8 |
132 | 44 | 1800 | 41 | 910 | 29 | 1.40 | 62 | 18 |
99 | 14 | 2100 | 150 | 1300 | 87 | 1.70 | 24 | 10 |
76 | 12.5 | 1800 | 145 | 720 | 69 | 2.10 | 26 | 13.5 |
151 | 11.5 | 1400 | 120 | 410 | 41 | 2.90 | 33 | 21.5 |
41 | 5.5 | 1200 | 220 | 350 | 80 | 2.75 | 15 | 9.5 |
59 | 2.0 | 1200 | 600 | 170 | 105 | 5.70 | 11.5 | 9.5 |
14 | 1.0 | 630 | 630 | 100 | 180 | 3.50 | 3.5 | 2.5 |
66 | 5.0 | 2600 | 520 | 570 | 55 | 9.5 | 48 | 43 |
| Summary of All Scenes |
Min. | 0.82 | 55 | 27 | 38 | 18 | 1.15 | 1.1 | 0.22 |
Max. | 160 | 11500 | 750 | 5700 | 440 | 9.50 | 255 | 139 |
Av. | 14.5 | 2300 | 160 | 640 | 68 | 2.35 | 34 | 17 |
Ratio | 195 | 210 | 28 | 150 | 24.5 | 8.3 | 230 | 630 |
Table II
Specimen data and summary. Characteristics of negatives.
Scene No. | Dn min. | Dn max. | DSn |
| log BS0 | hθx | sθx | FF | sθn |
---|
35 | 0.27 | 0.95 | 0.68 | 0.64 | 1.62 | 0.72 | 0.38 | 2.35 | 0.16 |
54 | .41 | 1.28 | .87 | .78 | 1.43 | .80 | .42 | 1.15 | .36 |
132 | .29 | 1.23 | .94 | .85 | 1.61 | .71 | .44 | 1.40 | .31 |
99 | .27 | 1.58 | 1.31 | .74 | 2.18 | .82 | .40 | 1.70 | .24 |
76 | .70 | 2.10 | 1.40 | 1.38 | 2.16 | .67 | .61 | 2.10 | .29 |
151 | .40 | 1.57 | 1.17 | .66 | 2.08 | .76 | .50 | 2.90 | .17 |
41 | .31 | 1.52 | 1.21 | .56 | 2.34 | .80 | .38 | 2.75 | .14 |
59 | 1.05 | 2.58 | 1.53 | 1.65 | 2.78 | .55 | .77 | 5.70 | .14 |
14 | .86 | 2.56 | 1.70 | 1.28 | 2.80 | .63 | .73 | 3.50 | .21 |
66 | .50 | 1.76 | 1.26 | .79 | 2.72 | .82 | .50 | 9.50 | .05 |
| Summary of All Scenes |
Min. | 0.11 | 0.95 | 0.68 | 0.56 | 1.43 | 0.52 | 0.20 | 1.15 | 0.05 |
Max. | 1.08 | 2.90 | 2.23 | 1.65 | 2.88 | 1.00 | .80 | 9.50 | .68 |
Av. | .47 | 1.76 | 1.29 | .93 | 2.20 | .75 | .50 | 2.35 | .23 |
Table III
Density characteristics of portrait negatives.
Scene No. | Dn min. | Dn max. | DSn |
|
---|
1X | 0.30 | 1.50 | 1.20 | 0.91 |
2X | .30 | 1.53 | 1.23 | .68 |
3X | .25 | 1.55 | 1.30 | .84 |
4X | .30 | 1.68 | 1.38 | .78 |
5X | .13 | 1.27 | 1.14 | .49 |
6X | .48 | 1.70 | 1.22 | .73 |
7X | .37 | 1.45 | 1.08 | .83 |
8X | .18 | 1.57 | 1.39 | .79 |
9X | .24 | 1.40 | 1.16 | .74 |
10X | .42 | 1.76 | 1.34 | .91 |
11X | .34 | 1.50 | 1.16 | .70 |
12X | .26 | 1.49 | 1.23 | .85 |
13X | .24 | 1.38 | 1.14 | .42 |
14X | .45 | 1.62 | 1.17 | .70 |
15X | .46 | 1.74 | 1.28 | .94 |
16X | .56 | 2.14 | 1.58 | 1.10 |
18X | .45 | 1.58 | 1.13 | .73 |
19X | .42 | 1.72 | 1.30 | .96 |
20X | .09 | 0.66 | 0.57 | .24 |
21X | .16 | 1.02 | .86 | .42 |
22X | .10 | .78 | .68 | .24 |
23X | .15 | 1.50 | 1.35 | .48 |
24X | .10 | .42 | .32 | .19 |
25X | .12 | .50 | .38 | .24 |
27X | .16 | .85 | .69 | .41 |
28X | .48 | 1.55 | 1.07 | .74 |
29X | .68 | 2.50 | 1.82 | 1.30 |
30X | .67 | 1.72 | 1.05 | 1.28 |
31X | .73 | 1.81 | 1.08 | 1.31 |
32X | .66 | 1.89 | 1.23 | 1.23 |
33X | .59 | 1.73 | 1.14 | 1.17 |
34X | .70 | 1.70 | 1.00 | 1.25 |
36X | .42 | 1.77 | 1.35 | .97 |
37X | .56 | 1.61 | 1.05 | 1.25 |
38X | .97 | 3.00 | 2.03 | 1.58 |
39X | .67 | 2.10 | 1.43 | 1.09 |
40X | .91 | 2.45 | 1.54 | 1.63 |
41X | .12 | 1.95 | 1.83 | .64 |
42X | .30 | 1.74 | 1.44 | .84 |
43X | .30 | 1.50 | 1.20 | .60 |
46X | .19 | .80 | .61 | .35 |
5116 | .36 | 2.41 | 2.05 | 1.05 |
5169 | .14 | 1.72 | 1.58 | .30 |
5407 | .50 | 2.14 | 1.64 | 1.15 |
5457 | .20 | 2.32 | 2.12 | .68 |
2 | .95 | 2.14 | 1.19 | 1.48 |
9 | .11 | 1.19 | 1.08 | .45 |
117 | .20 | 1.58 | 1.38 | .59 |
119 | .27 | 1.73 | 1.46 | .79 |
120 | .37 | 1.81 | 1.44 | .71 |
163 | .42 | 1.82 | 1.40 | 1.10 |
Min. | .09 | .42 | .32 | .19 |
Max. | .97 | 3.00 | 2.12 | 1.63 |
Av. | .382 | 1.629 | 1.245 | .820 |
Table IV
Sensitometric characteristics of positive materials.
Surface | Contrast grade | D max. | DSy | ESy | Gy max. | Log Ω | Speed |
---|
Semi-matte | 0 | 1.56 | 1.52 | 30.2 | 1.80 | 1.61 | 178 |
| 1 | 1.56 | 1.53 | 21.4 | 1.86 | 1.67 | 112 |
| 2 | 1.58 | 1.54 | 18.6 | 2.20 | 1.72 | 66.1 |
| 3 | 1.57 | 1.53 | 12.9 | 2.90 | 1.81 | 24.6 |
| 4 | 1.56 | 1.54 | 5.36 | 5.00 | 2.03 | 15.8 |
| 5 | 1.53 | 1.52 | 4.90 | 4.90 | 2.03 | 11.0 |
Glossy | 00 | 1.85 | 1.82 | 69.1 | 2.80 | 1.72 | 200 |
| 0 | 1.65 | 1.62 | 25.1 | 2.05 | 1.68 | 155 |
| 1 | 1.72 | 1.69 | 21.9 | 2.05 | 1.78 | 118 |
| 2 | 1.72 | 1.70 | 19.5 | 2.58 | 1.82 | 75.8 |
| 3 | 1.70 | 1.67 | 13.2 | 3.00 | 1.86 | 22.4 |
| 4 | 1.70 | 1.68 | 7.08 | 4.90 | 2.00 | 17.8 |
Matte | 1 | 1.37 | 1.34 | 28.2 | 1.15 | 1.46 | 70.8 |
| 2 | 1.31 | 1.29 | 20.0 | 1.57 | 1.53 | 41.7 |
Table V
Printing exposure increments.
Paper contrast | Log exposure interval between prints |
---|
No. 0 | 0.12 |
No. 1 | .10 |
No. 2 | .08 |
No. 3 | .06 |
No. 4 | .04 |
No. 5 | .04 |
Table VI
Judgment data for two typical scenes.
Judge | Scene 108 | Scene 29 |
---|
First choice | Second choice | Third choice | First choice | Second choice | Third choice |
---|
1 | 3–3.52 | 4–3.70 | 2–3.44 | 1–3.43 | 2–3.52 | 0–3.30 |
2 | 3–3.46 | 2–3.40 | 4–3.68 | 0–3.18 | 1–3.28 | 2–3.48 |
3 | 3–3.54 | 2–3.48 | 4–2.70 | 0–3.24 | 1–3.38 | 2–3.52 |
4 | 3–3.46 | 3–3.32 | 4–3.68 | 1–3.38 | 0–3.24 | 2–3.48 |
5 | 3–3.52 | 2–3.40 | 4–3.68 | 1–3.38 | 0–3.24 | 2–3.48 |
6 | 3–3.46 | 4–3.68 | 2–3.32 | 2–3.48 | 1–3.18 | 0–3.00 |
7 | 3–3.58 | 2–3.48 | 4–3.74 | 0–3.24 | 2–3.56 | 1–3.38 |
8 | 3–3.52 | 2–3.40 | 4–3.68 | 0–3.24 | 1–3.38 | 2–3.48 |
9 | 3–3.52 | 2–3.40 | 4–3.68 | 2–3.56 | 0–3.24 | 1–3.48 |
10 | 3–3.46 | 2–3.40 | 4–3.68 | 1–3.38 | 0–3.24 | 2–3.48 |
11 | 3–3.52 | 2–3.40 | 4–3.68 | 1–3.38 | 2–3.48 | 0–3.24 |
12 | 3–3.46 | 2–3.32 | 4–3.72 | 0–3.24 | 1–3.38 | 2–3.48 |
13 | 4–3.68 | 3–3.40 | 2–3.32 | 2–3.48 | 1–3.38 | 0–3.12 |
14 | 3–3.52 | 4–3.72 | 2–3.48 | 1–3.38 | 2–3.56 | 0–3.24 |
15 | 3–3.52 | 2–3.40 | 4–3.72 | 2–3.56 | 0–3.24 | 1–3.48 |
16 | 3–3.52 | 2–3.48 | 4–3.72 | 1–3.33 | 2–3.48 | 0–3.17 |
17 | 3–3.52 | 2–3.48 | 4–3.72 | 0–3.24 | 1–3.38 | 2–3.56 |
18 | 3–3.52 | 2–3.48 | 4–3.76 | 1–3.38 | 2–3.56 | 0–3.12 |
19 | 3–3.52 | 4–3.68 | 2–3.48 | 2–3.48 | 1–3.38 | 0–3.24 |
20 | 4–3.68 | 3–3.52 | 2–3.40 | 2–3.64 | 1–3.58 | 0–3.36 |
21 | 3–2.58 | 4–3.72 | 2–3.48 | 1–3.48 | 2–3.56 | 0–3.36 |
22 | 3–3.52 | 2–3.40 | 4–3.68 | 1–3.38 | 0–3.24 | 2–3.48 |
23 | 4–3.68 | 3–3.49 | 2–3.44 | 1–3.33 | 0–3.24 | 2–3.48 |
24 | 3–3.58 | 2–3.48 | 4–3.72 | 1–3.58 | 0–3.48 | 2–3.64 |
25 | 3–3.52 | 2–3.48 | 4–3.68 | 0–3.36 | 1–3.48 | 2–3.56 |
26 | 3–3.52 | 2–3.48 | 4–3.76 | 2–3.56 | 1–3.48 | 0–3.36 |
27 | 2–3.48 | 3–3.52 | 4–3.62 | 0–3.36 | 1–3.48 | 2–3.56 |
28 | 3–3.52 | 2–3.40 | 4–3.72 | 0–3.36 | 2–3.56 | 1–3.48 |
29 | 3–3.52 | 2–3.40 | 4–3.68 | 1–3.48 | 2–3.64 | 0–3.36 |
30 | 2-3.40 | 3-3.52 | 4-3.72 | 0-3.36 | 2-3.64 | 1-3.38 |
Table VII
Judgment data for scene No. 29.
First choice | Second choice | Third choice |
---|
Judge | Log E0 | Judge | Log E0 | Judge | Log E0 |
---|
Contrast Grade No. 0 |
2 | 3.18 | 4 | 3.24 | 1 | 3.30 |
3 | 3.24 | 5 | 3.24 | 6 | 3.00 |
7 | 3.24 | 9 | 3.24 | 11 | 3.24 |
8 | 3.24 | 10 | 3.24 | 13 | 3.12 |
12 | 3.24 | 15 | 3.24 | 14 | 3.24 |
17 | 3.24 | 22 | 3.24 | 16 | 3.17 |
25 | 3.36 | 23 | 3.24 | 18 | 3.12 |
27 | 3.36 | 24 | 3.28 | 19 | 3.24 |
28 | 3.36 | | | 20 | 3.36 |
30 | 3.36 | | | 21 | 3.36 |
| | | | 26 | 3.36 |
| | | | 27 | 3.36 |
|
|
|
|
|
|
10 | 3.28 | 8 | 3.24 | 12 | 3.24 |
Contrast Grade No. 1 |
1 | 3.43 | 2 | 3.28 | 7 | 3.38 |
4 | 3.38 | 3 | 3.38 | 9 | 3.48 |
5 | 3.38 | 6 | 3.18 | 15 | 3.48 |
10 | 3.38 | 8 | 3.38 | 28 | 3.48 |
11 | 3.38 | 12 | 3.38 | 30 | 3.38 |
14 | 3.38 | 13 | 3.28 | | |
16 | 3.33 | 17 | 3.38 | | |
18 | 3.38 | 19 | 3.38 | | |
21 | 3.48 | 20 | 3.38 | | |
22 | 3.38 | 25 | 3.48 | | |
23 | 3.33 | 26 | 3.48 | | |
24 | 3.58 | 27 | 3.48 | | |
29 | 3.48 | | | | |
|
|
|
|
|
|
13 | 3.41 | 12 | 3.37 | 5 | 3.44 |
Contrast Grade No. 2 |
6 | 3.48 | 1 | 3.52 | 2 | 3.48 |
9 | 3.56 | 7 | 3.56 | 3 | 3.52 |
13 | 3.48 | 11 | 3.48 | 4 | 3.48 |
15 | 3.56 | 14 | 3.56 | 5 | 3.48 |
19 | 3.48 | 16 | 3.48 | 8 | 3.48 |
20 | 3.64 | 18 | 3.56 | 10 | 3.48 |
26 | 3.56 | 21 | 3.56 | 12 | 3.48 |
| | 28 | 3.56 | 17 | 3.56 |
| | 29 | 3.64 | 22 | 3.48 |
| | 30 | 3.64 | 23 | 3.48 |
| | | | 24 | 3.64 |
| | | | 25 | 3.56 |
| | | | 27 | 3.56 |
|
|
|
|
|
|
7 | 3.54 | 10 | 3.56 | 13 | 3.51 |
Table VIII
Final score for scene No. 29.
Contrast grade No. 0: | (10 · 3)+ (8 · 2) + (12 · 1) = 58 |
Contrast grade No. 1: | (13 · 3) + (12 · 2) + (5 · 1) = 68 |
Contrast grade No. 2: | (7 · 3) + (10 · 2) + (13 · l) = 54 |
Table IX
Characteristics of chosen positives. These are correctly exposed positives on each of three contrast grades.
Scene No. | Choice | Paper contrast grade | Dy max. | ΔD | Dp max. | Dp min. | DSp | Ḡy | Gy max. | heu | sθy | −Δh | −Δs |
---|
5 | 1 | 1 | 1.56 | 0.06 | 1.50 | 0.02 | 1.48 | 1.20 | 1.86 | 0.2 | 0.7 | 0.00 | 0.0 |
| 2 | 0 | 1.56 | .16 | 1.40 | .02 | 1.38 | 1.12 | 1.80 | .2 | 1.1 | .00 | .0 |
| 3 | 2 | 1.58 | .06 | 1.52 | .01 | 1.51 | 1.22 | 2.20 | .1 | 0.5 | .00 | .0 |
15 | 1 | 1 | 1.56 | .04 | 1.52 | .00 | 1.52 | .87 | 1.86 | .0 | .5 | .38 | .0 |
| 2 | 2 | 1.58 | .04 | 1.54 | .00 | 1.54 | .89 | 2.20 | .0 | .4 | .46 | .0 |
| 3 | 0 | 1.56 | .10 | 1.46 | .00 | 1.46 | .84 | 1.80 | .0 | .5 | .36 | .0 |
35 | 1 | 3 | 1.57 | .23 | 1.34 | .09 | 1.25 | 1.85 | 2.90 | .6 | 2.4 | .00 | .0 |
| 2 | 4 | 1.56 | .19 | 1.37 | .00 | 1.37 | 2.02 | 5.00 | .0 | 2.4 | .10 | .0 |
| 3 | 2 | 1.58 | .47 | 1.11 | .10 | 1.01 | 1.48 | 2.20 | .6 | 2.2 | .00 | .0 |
45 | 1 | 0 | 1.56 | .18 | 1.38 | .00 | 1.38 | .90 | 1.80 | .0 | 1.2 | .00 | .0 |
| 2 | 1 | 1.56 | .05 | 1.51 | .00 | 1.51 | .99 | 1.86 | .0 | 0.6 | .19 | .0 |
| 3 | 2 | 1.58 | .07 | 1.51 | .00 | 1.51 | .99 | 2.20 | .0 | 0.6 | .31 | .0 |
65 | 1 | 2 | 1.58 | .28 | 1.30 | .00 | 1.30 | .98 | 2.20 | .0 | 1.8 | .26 | .0 |
| 2 | 3 | 1.57 | .14 | 1.43 | .00 | 1.43 | 1.08 | 2.90 | .0 | 1.6 | .27 | .0 |
| 3 | 1 | 1.56 | .22 | 1.34 | .00 | 1.34 | 1.02 | 1.86 | .0 | 1.6 | .12 | .0 |
75 | 1 | 0 | 1.56 | .11 | 1.45 | .01 | 1.44 | 1.08 | 1.80 | .1 | .9 | .00 | .0 |
| 2 | 1 | 1.56 | .03 | 1.53 | .02 | 1.51 | 1.14 | 1.86 | .2 | .4 | .00 | .0 |
| 3 | 2 | 1.58 | .06 | 1.52 | .01 | 1.51 | 1.14 | 2.20 | .1 | .5 | .00 | .0 |
95 | 1 | 2 | 1.58 | .27 | 1.31 | .005 | 1.31 | 1.20 | 2.20 | .0 | 1.8 | .00 | .0 |
| 2 | 1 | 1.56 | .34 | 1.22 | .01 | 1.21 | 1.10 | 1.86 | .1 | 1.8 | .00 | .0 |
| 3 | 3 | 1.57 | .13 | 1.44 | .01 | 1.43 | 1.32 | 2.90 | .1 | 1.5 | .00 | .0 |
115 | 1 | 1 | 1.56 | .22 | 1.34 | .01 | 1.33 | 1.16 | 1.86 | .1 | 1.6 | .00 | .0 |
| 2 | 2 | 1.58 | .16 | 1.42 | .005 | 1.42 | 1.23 | 2.20 | .0 | 1.3 | .00 | .0 |
| 3 | 3 | 1.57 | .06 | 1.51 | .00 | 1.51 | 1.31 | 2.90 | .0 | .6 | .03 | .0 |
135 | 1 | 1 | 1.56 | .10 | 1.46 | .005 | 1.46 | 1.09 | 1.86 | .0 | 1.1 | .00 | .0 |
| 2 | 0 | 1.56 | .21 | 1.35 | .00 | 1.35 | .99 | 2.20 | .0 | 1.4 | .00 | .0 |
| 3 | 2 | 1.58 | .17 | 1.41 | .00 | 1.41 | 1.06 | 2.90 | .0 | 1.4 | .00 | .0 |
165 | 1 | 1 | 1.56 | .07 | 1.49 | .04 | 1.45 | 1.25 | 1.86 | .3 | 0.8 | .00 | .0 |
| 2 | 2 | 1.58 | .08 | 1.50 | .01 | 1.49 | 1.28 | 2.20 | .1 | .8 | .00 | .0 |
| 3 | 0 | 1.56 | .18 | 1.38 | .03 | 1.35 | 1.12 | 2.90 | .3 | 1.2 | .00 | .0 |
175 | 1 | 0 | 1.56 | .16 | 1.40 | .03 | 1.37 | 1.15 | 1.86 | .3 | 1.1 | .00 | .0 |
| 2 | 1 | 1.56 | .09 | 1.47 | .02 | 1.45 | 1.24 | 2.20 | .2 | 1.0 | .00 | .0 |
| 3 | 2 | 1.58 | .12 | 1.46 | .02 | 1.44 | 1.23 | 2.90 | .2 | 1.0 | .00 | .0 |
Table X
Complete summary of data pertaining to scene 175.
| Characteristics of the scene | |
B0 max. | Maximum object brightness (ft.-L) | 3000 |
B0 min. | Minimum object brightness (ft.-L) | 17 |
BS0 | Brightness scale of the object | 175 |
B0(M) | Integrated brightness of the object (ft.-L) | 1000 |
| Exposure conditions | |
S | Speed of the negative material, 1/E at 0.3Ḡ | 160 |
f | Aperture ratio | 11 |
t | Exposure time (seconds) | 1/15 |
| Characteristics of the camera image | |
Ii max. | Maximum image illumination (mc) | 57 |
Ii min. | Minimum image illumination (mc) | 1.1 |
ISi | Illumination scale | 51 |
FF | Flare factor | 3.4 |
If | Flare illumination (mc) | 0.78 |
| Characteristics of the negative | |
Dn max. | Maximum negative density | 1.55 |
Dn min. | Minimum negative density | 0.37 |
DSn | Density scale of the negative | 1.18 |
| Average density of the negative | 0.87 |
Ḡx | Average gradient of used portion of the negative material | 0.69 |
Ḡn | Average gradient of the negative | 0.53 |
hθx | Highlight limiting gradient for used portion of negative material | 0.75 |
sθx | Shadow limiting gradient for used portion of negative material | 0.48 |
hθn | Highlight limiting gradient for used portion of negative | 0.75 |
sθn | Shadow limiting gradient for used portion of negative | 0.14 |
| Printing Conditions | |
| | First- choice print | Second- choice print | Third- choice print |
In | Illumination on the negative (mc) | 219 | 302 | 427 |
t | Exposure time (seconds) | 10 | 10 | 10 |
Iy max. | Maximum illumination on positive material (mc) | 94 | 130 | 183 |
Iy min. | Minimum illumination on positive material (mc) | 15 | 20 | 29 |
| Characteristics of the Positives | | | |
Dy max. | Maximum density of the positive material | 1.56 | 1.56 | 1.58 |
Dp max. | Maximum density of the print | 1.40 | 1.47 | 1.46 |
Dp min. | Minimum density of the print | 0.03 | 0.02 | 0.02 |
DSP | Density scale of the print | 1.37 | 1.45 | 1.44 |
hθy | Highlight limiting gradient for used portion of the positive material | 0.3 | 0.1 | 0.1 |
sθy | Shadow limiting gradient for used portion of the positive material | 1.1 | 1.0 | 1.0 |
Ḡy | Average gradient for used portion of the positive material | 1.15 | 1.24 | 1.22 |
Ḡy max. | Maximum gradient for used portion of the positive material | 1.80 | 1.86 | 2.20 |
| Characteristics of the Reproductions | | | |
Br max. | Maximum brightness of the reproduction (ft.-L) | 148.0 | 152.0 | 152.0 |
Br min. | Minimum brightness of the reproduction (ft.-L) | 6.3 | 5.4 | 5.5 |
BSr | Brightness scale of the reproduction | 23.4 | 28.2 | 27.7 |
BS0 | Brightness scale of the scene | 175.0 | 175.0 | 175.0 |
Ḡr | Average gradient of the reproduction | 0.61 | 0.65 | 0.64 |
Gr max. | Maximum gradient of the reproduction | 0.97 | 1.11 | 1.48 |
hθr | Highlight limiting gradient of the reproduction | 0.22 | 0.07 | 0.07 |
sθr | Shadow limiting gradient of the reproduction | 0.15 | 0.14 | 0.14 |
Table XI
Group II scenes. Characteristics of negatives and first-choice prints.
Scene | Negative data | Positive data |
---|
Scene No | BS0 | Dn min. | Dn max. | DSn |
| Dp max. | Dp min. | DSp | Log E0 | Log Ey max. | Log Ey min. | Log Ēy | sθy | hθy |
| Gy max. | −Δh | −Δs |
---|
Glossy paper 00 (Dy max. = 1.85) |
46 | 2.47 | 0.30 | 2.12 | 1.82 | 1.00 | 1.78 | 0.00 | 1.78 | 3.66 | 3.42 | 1.60 | 2.66 | 1.0 | 0.0 | 0.97 | 2.85 | 0.00 | 0.00 |
Semi-matte paper 0 (Dy max. = 1.56) |
29 | 2.29 | 0.24 | 1.58 | 1.34 | 0.78 | 1.40 | 0.01 | 1.39 | 3.31 | 3.00 | 1.60 | 2.53 | 1.1 | 0.0 | 1.03 | 1.80 | 0.00 | 0.00 |
78 | 2.39 | 0.40 | 1.82 | 1.42 | 0.82 | 1.41 | 0.00 | 1.41 | 3.46 | 3.00 | 1.58 | 2.64 | 1.0 | 0.0 | 0.98 | 1.80 | 0.08 | 0.00 |
146 | 2.11 | 0.29 | 1.50 | 1.21 | 0.64 | 1.40 | 0.02 | 1.38 | 3.24 | 3.00 | 1.78 | 2.60 | 1.1 | 0.2 | 1.11 | 1.80 | 0.00 | 0.00 |
156 | 2.53 | 0.46 | 1.84 | 1.38 | 0.76 | 1.33 | 0.00 | 1.33 | 3.36 | 2.94 | 1.56 | 2.60 | 1.5 | 0.0 | 0.96 | 1.80 | 0.12 | 0.00 |
168 | 2.28 | 0.44 | 1.78 | 1.34 | 1.00 | 1.44 | 0.01 | 1.43 | 3.53 | 3.03 | 1.69 | 2.53 | 0.9 | 0.1 | 1.04 | 1.80 | 0.00 | 0.00 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Avg. | 2.32 | 0.37 | 1.70 | 1.34 | 0.80 | 1.40 | 0.01 | 1.39 | 3.38 | 2.99 | 1.64 | 2.58 | 1.1 | 0.1 | 1.02 | 1.80 | 0.02 | 0.00 |
Semi-matte paper 1 (Dy max. = 1.56) |
5 | 2.29 | 0.40 | 1.63 | 1.23 | 0.97 | 1.50 | 0.02 | 1.48 | 3.57 | 3.16 | 1.93 | 2.60 | 0.7 | 0.2 | 1.20 | 1.86 | 0.00 | 0.00 |
38 | 2.45 | 0.21 | 1.54 | 1.33 | 0.70 | 1.37 | 0.00 | 1.37 | 3.24 | 3.04 | 1.71 | 2.54 | 1.5 | 0.0 | 1.03 | 1.86 | 0.12 | 0.00 |
60 | 2.39 | 0.62 | 2.16 | 1.54 | 1.43 | 1.52 | 0.00 | 1.52 | 3.92 | 3.19 | 1.65 | 2.49 | 0.5 | 0.0 | 0.99 | 1.86 | 0.18 | 0.00 |
99 | 2.18 | 0.27 | 1.58 | 1.31 | 0.74 | 1.49 | 0.01 | 1.48 | 3.43 | 3.14 | 1.83 | 2.69 | 0.8 | 0.1 | 1.13 | 1.86 | 0.00 | 0.00 |
104 | 2.08 | 0.34 | 1.47 | 1.13 | 0.70 | 1.40 | 0.02 | 1.38 | 3.40 | 3.06 | 1.93 | 2.70 | 1.4 | 0.2 | 1.21 | 1.86 | 0.00 | 0.00 |
115 | 1.98 | 0.52 | 1.67 | 1.15 | 1.10 | 1.34 | 0.01 | 1.33 | 3.49 | 3.03 | 1.88 | 2.39 | 1.6 | 0.1 | 1.16 | 1.86 | 0.00 | 0.00 |
116 | 2.13 | 0.36 | 1.64 | 1.28 | 0.77 | 1.51 | 0.01 | 1.50 | 3.57 | 3.17 | 1.89 | 2.80 | 0.6 | 0.1 | 1.15 | 1.86 | 0.00 | 0.00 |
135 | 2.51 | 0.43 | 1.75 | 1.32 | 0.90 | 1.46 | 0.01 | 1.45 | 3.49 | 3.11 | 1.79 | 2.59 | 1.1 | 0.0 | 1.09 | 1.86 | 0.00 | 0.00 |
136 | 2.26 | 0.38 | 1.65 | 1.27 | 0.84 | 1.38 | 0.00 | 1.38 | 3.47 | 3.05 | 1.78 | 2.63 | 1.5 | 0.0 | 1.07 | 1.86 | 0.00 | 0.00 |
138 | 2.16 | 0.28 | 1.30 | 1.02 | 0.67 | 1.45 | 0.07 | 1.38 | 3.52 | 3.10 | 2.08 | 2.85 | 1.2 | 0.5 | 1.36 | 1.86 | 0.00 | 0.00 |
139 | 2.15 | 0.55 | 1.76 | 1.21 | 1.06 | 1.42 | 0.01 | 1.41 | 3.62 | 3.08 | 1.87 | 2.56 | 1.3 | 0.1 | 1.16 | 1.86 | 0.00 | 0.00 |
141 | 2.33 | 0.40 | 1.66 | 1.26 | 1.12 | 1.50 | 0.01 | 1.49 | 3.62 | 3.16 | 1.90 | 2.50 | 0.7 | 0.1 | 1.16 | 1.86 | 0.00 | 0.00 |
144 | 1.76 | 0.45 | 1.64 | 1.19 | 1.06 | 1.50 | 0.04 | 1.46 | 3.58 | 3.16 | 1.97 | 2.52 | 0.5 | 0.3 | 1.26 | 1.86 | 0.00 | 0.00 |
147 | 2.16 | 0.55 | 1.74 | 1.19 | 1.15 | 1.50 | 0.03 | 1.47 | 3.71 | 3.16 | 1.97 | 2,56 | 0.7 | 0.3 | 1.19 | 1.86 | 0.00 | 0.00 |
158 | 1.95 | 0.80 | 1.95 | 1.15 | 1.30 | 1.48 | 0.03 | 1.45 | 4.00 | 3.14 | 1.99 | 2.70 | 0.9 | 0.3 | 1.22 | 1.86 | 0.00 | 0.00 |
162 | 2.30 | 0.38 | 1.53 | 1.15 | 0.75 | 1.44 | 0.02 | 1.42 | 3.49 | 3.10 | 1.95 | 2.74 | 1.2 | 0.2 | 1.21 | 1.86 | 0.00 | 0.00 |
164 | 2.26 | 0.36 | 1.69 | 1.33 | 0.73 | 1.47 | 0.01 | 1.47 | 3.47 | 3.12 | 1.79 | 2.74 | 1.0 | 0.1 | 1.10 | 1.86 | 0.00 | 0.00 |
165 | 2.35 | 0.38 | 1.53 | 1.15 | 0.88 | 1.49 | 0.04 | 1.45 | 3.48 | 3.14 | 1.99 | 2.60 | 0.8 | 0.3 | 1.25 | 1.86 | 0.00 | 0.00 |
166 | 2.24 | 0.47 | 1.79 | 1.32 | 0.81 | 1.41 | 0.00 | 1.41 | 3.57 | 3.07 | 1.75 | 3.76 | 1.3 | 0.0 | 1.07 | 1.86 | 0.06 | 0.00 |
172 | 2.26 | 0.40 | 1.68 | 1.28 | 1.15 | 1.50 | 0.01 | 1.49 | 3.62 | 3.16 | 1.88 | 2.47 | 0.7 | 0.1 | 1.16 | 1.86 | 0.00 | 0.00 |
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Avg. | 2.21 | 0.43 | 1.67 | 1.24 | 0.94 | 1.46 | 0.02 | 1.44 | 3.56 | 3.12 | 1.88 | 2.62 | 1.0 | 0.1 | 1.16 | 1.86 | 0.02 | 0.00 |
Semi-matte paper 2 (Dy max. = 1.58) |
51 | 1.72 | 0.66 | 1.70 | 1.04 | 1.00 | 1.22 | 0.00 | 1.22 | 3.75 | 3.10 | 2.06 | 2.75 | 2.0 | 0.0 | 1.17 | 2.20 | 0.00 | 0.00 |
53 | 1.96 | 0.68 | 1.78 | 1.10 | 1.30 | 1.48 | 0.02 | 1.46 | 4.00 | 3.14 | 2.04 | 2.70 | 0.9 | 0.2 | 1.27 | 2.20 | 0.00 | 0.00 |
95 | 2.06 | 0.42 | 1.50 | 1.08 | 0.76 | 1.31 | 0.01 | 1.30 | 3.55 | 3.15 | 2.07 | 2.79 | 1.8 | 0.1 | 1.20 | 2.20 | 0.00 | 0.00 |
96 | 1.81 | 0.42 | 1.72 | 1.30 | 0.91 | 1.46 | 0.00 | 1.46 | 3.65 | 3.24 | 1.94 | 2.74 | 1.0 | 0.0 | 1.11 | 2.20 | 0.09 | 0.00 |
123 | 2.10 | 0.33 | 1.30 | 0.97 | 0.70 | 1.35 | 0.03 | 1.32 | 3.43 | 3.17 | 2.20 | 2.73 | 1.6 | 0.3 | 1.37 | 2.20 | 0.00 | 0.00 |
131 | 1.58 | 0.38 | 1.27 | 0.89 | 0.75 | 1.30 | 0.04 | 1.26 | 3.51 | 3.14 | 2.25 | 2.76 | 1.8 | 0.3 | 1.38 | 2.20 | 0.00 | 0.00 |
137 | 1.54 | 0.33 | 1.36 | 1.03 | 0.68 | 1.52 | 0.04 | 1.48 | 3.65 | 3.32 | 2.29 | 2.97 | 0.5 | 0.3 | 1.44 | 2.20 | 0.00 | 0.00 |
161 | 1.96 | 0.28 | 1.34 | 1.06 | 0.85 | 1.46 | 0.02 | 1.44 | 3.49 | 3.24 | 2.18 | 2.64 | 1.0 | 0.2 | 1.37 | 2.20 | 0.00 | 0.00 |
170 | 2.13 | 0.36 | 1.55 | 1.19 | 0.66 | 1.38 | 0.00 | 1.38 | 3.54 | 3.18 | 1.99 | 2.88 | 1.5 | 0.0 | 1.14 | 2.20 | 0.03 | 0.00 |
173 | 1.94 | 0.43 | 1.64 | 1.21 | 0.84 | 1.30 | 0.00 | 1.30 | 3.58 | 3.14 | 1.93 | 2.74 | 1.8 | 0.0 | 1.07 | 2.20 | 0.15 | 0.00 |
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Avg. | 1.88 | 0.43 | 1.52 | 1.09 | 0.85 | 1.38 | 0.02 | 1.36 | 3.62 | 3.18 | 2.10 | 2.77 | 1.4 | 0.1 | 1.25 | 2.20 | 0.03 | 0.00 |
Semi-matte paper 3 (Dy max. = 1.57) |
19 | 1.99 | 0.46 | 1.54 | 1.08 | 0.63 | 1.27 | 0.00 | 1.27 | 3.60 | 3.21 | 2.13 | 2.97 | 2.3 | 0.0 | 1.18 | 2.90 | 0.11 | 0.00 |
130 | 1.61 | 0.33 | 1.18 | 0.85 | 0.66 | 1.35 | 0.03 | 1.32 | 3.60 | 3.24 | 2.39 | 2.94 | 2.1 | 0.2 | 1.54 | 2.90 | 0.00 | 0.00 |
132 | 1.61 | 0.29 | 1.23 | 0.94 | 0.85 | 1.47 | 0.02 | 1.45 | 3.76 | 3.31 | 2.37 | 2.91 | 1.1 | 0.1 | 1.47 | 2.90 | 0.00 | 0.00 |
Avg. | 1.74 | 0.36 | 1.32 | 0.96 | 0.71 | 1.36 | 0.02 | 1.35 | 3.65 | 3.25 | 2.30 | 2.94 | 1.8 | 0.1 | 1.40 | 2.90 | 0.04 | 0.00 |
Table XII
Characteristics of the first-choice prints. Average values for various scene groups and contrast grades.
Group No. | No. of prints | Log BS0 | Dn min. | Dn max. | DSn |
| Dp min. | Dp max. | DSp | Log E0 | Log Ey max. | Log Ey min. | Log Ēy | Sθy | hθy |
| −Δh | −Δs |
---|
Experimental paper 00 (Dy max. = 1.85) |
I | 0 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
II | 1 | 2.47 | 0.30 | 2.12 | 1.82 | 1.00 | 0.00 | 1.78 | 1.78 | 3.66 | 3.42 | 1.60 | 2.66 | 1.1 | 0.0 | 0.97 | 0.00 | 0.0 |
III | 3 | 2.44 | 0.25 | 1.95 | 1.70 | 0.64 | 0.02 | 1.65 | 1.63 | 3.57 | 3.34 | 1.64 | 2.92 | 2.5 | 0.2 | 0.94 | 0.00 | 0.0 |
III-P | 3 | — | 0.41 | 2.41 | 2.00 | 1.01 | 0.01 | 1.71 | 1.70 | 3.82 | 3.42 | 1.41 | 2.84 | 1.6 | 0.1 | 0.85 | 0.00 | 0.0 |
IV | 4 | 2.56 | 0.65 | 2.36 | 1.78 | 1.09 | 0.02 | 1.77 | 1.75 | 4.06 | 3.40 | 1.62 | 2.96 | 1.3 | 0.1 | 0.98 | 0.04 | 0.0 |
V | 1 | 2.68 | 0.67 | 2.90 | 2.23 | 1.23 | 0.00 | 1.80 | 1.80 | 4.06 | 3.44 | 1.21 | 2.83 | 0.8 | 0.0 | 0.81 | 0.43 | 0.0 |
V-P | 1 | — | 0.12 | 1.95 | 1.83 | 0.64 | 0.00 | 1.64 | 1.64 | 3.41 | 3.33 | 1.80 | 2.77 | 2.7 | 0.0 | 0.88 | 0.00 | 0.0 |
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Avg. | (13) | 2.52 | 0.44 | 2.28 | 1.85 | 0.94 | 0.02 | 1.72 | 1.70 | 3.82 | 3.39 | 1.56 | 2.72 | 1.7 | 0.1 | 0.92 | 0.04 | 0.0 |
Semi-matte paper 0 (Dy max. = 1.56) |
I | 2 | 2.11 | 0.47 | 1.80 | 1.34 | 0.91 | 0.00 | 1.35 | 1.35 | 3.40 | 2.96 | 1.62 | 2.49 | 1.4 | 0.0 | 1.00 | 0.00 | 0.0 |
II | 5 | 2.32 | 0.37 | 1.70 | 1.34 | 0.80 | 0.01 | 1.40 | 1.39 | 3.38 | 2.99 | 1.64 | 2.58 | 1.1 | 0.1 | 1.02 | 0.02 | 0.0 |
III | 15 | 2.30 | 0.45 | 1.84 | 1.38 | 0.93 | 0.01 | 1.40 | 1.39 | 3.46 | 3.00 | 1.62 | 2.54 | 1.1 | 0.1 | 1.00 | 0.02 | 0.0 |
III-P | 11 | — | 0.34 | 1.71 | 1.36 | 0.82 | 0.01 | 1.39 | 1.38 | 3.33 | 3.00 | 1.63 | 2.51 | 1.2 | 0.1 | 1.01 | 0.07 | 0.0 |
IV | 7 | 2.50 | 0.48 | 1.99 | 1.51 | 0.93 | 0.00 | 1.42 | 1.42 | 3.56 | 3.02 | 1.51 | 2.63 | 1.0 | 0.0 | 0.94 | 0.04 | 0.0 |
V | 3 | 2.17 | 0.88 | 2.17 | 1.29 | 1.47 | 0.00 | 1.33 | 1.33 | 3.82 | 2.95 | 1.66 | 2.36 | 1.4 | 0.0 | 1.02 | 0.03 | 0.0 |
V-P | 2 | — | 0.44 | 1.75 | 1.31 | 0.92 | 0.00 | 1.20 | 1.20 | 3.26 | 2.87 | 1.55 | 2.34 | 1.8 | 0.0 | 0.92 | 0.08 | 0.0 |
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Avg. | (35) | 2.32 | 0.45 | 1.83 | 1.38 | 0.93 | 0.005 | 1.38 | 1.38 | 3.45 | 2.99 | 1.61 | 2.52 | 1.2 | 0.05 | 1.00 | 0.04 | 0.0 |
Semi-matte paper 1 (Dy max. = 1.56) |
I | 12 | 2.07 | 0.49 | 1.73 | 1.24 | 1.06 | 0.01 | 1.44 | 1.43 | 3.61 | 3.10 | 1.87 | 2.55 | 1.1 | 0.1 | 1.15 | 0.01 | 0.0 |
II | 20 | 2.21 | 0.43 | 1.67 | 1.24 | 1.00 | 0.02 | 1.46 | 1.44 | 3.56 | 3.12 | 1.88 | 2.62 | 1.0 | 0.1 | 1.16 | 0.02 | 0.0 |
III | 12 | 2.42 | 0.41 | 1.76 | 1.35 | 0.89 | 0.01 | 1.46 | 1.45 | 3.54 | 3.12 | 1.78 | 2.64 | 0.9 | 0.1 | 1.08 | 0.05 | 0.0 |
III-P | 16 | — | 0.49 | 1.79 | 1.30 | 0.98 | 0.01 | 1.45 | 1.44 | 3.56 | 3.12 | 1.81 | 2.58 | 1.0 | 0.1 | 1.12 | 0.08 | 0.0 |
IV | 5 | 2.57 | 0.61 | 2.10 | 1.49 | 1.06 | 0.00 | 1.46 | 1.46 | 3.78 | 3.13 | 1.64 | 2.72 | 1.0 | 0.0 | 0.98 | 0.13 | 0.0 |
V | 7 | 2.22 | 0.57 | 1.86 | 1.30 | 1.02 | 0.01 | 1.40 | 1.39 | 3.64 | 3.08 | 1.79 | 2.61 | 1.2 | 0.1 | 1.09 | 0.03 | 0.0 |
V-P | 3 | — | 0.43 | 1.70 | 1.27 | 0.88 | 0.01 | 1.38 | 1.37 | 3.46 | 3.08 | 1.81 | 2.57 | 1.1 | 0.1 | 1.08 | 0.03 | 0.0 |
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Avg. | (75) | 2.26 | 0.47 | 1.77 | 1.29 | 0.99 | 0.01 | 1.44 | 1.43 | 3.58 | 3.11 | 1.82 | 2.60 | 1.0 | 0.1 | 1.13 | 0.05 | 0.0 |
Semi-Matte paper 2 (Dy max. = 1.58) |
I | 10 | 1.83 | 0.48 | 1.58 | 1.10 | 0.97 | 0.01 | 1.36 | 1.35 | 3.66 | 3.18 | 2.08 | 2.69 | 1.5 | 0.1 | 1.22 | 0.04 | 0.0 |
II | 10 | 1.88 | 0.43 | 1.52 | 1.09 | 0.85 | 0.02 | 1.38 | 1.36 | 3.62 | 3.18 | 2.10 | 2.77 | 1.4 | 0.1 | 1.25 | 0.02 | 0.0 |
III | 6 | 1.92 | 0.39 | 1.44 | 1.04 | 0.72 | 0.02 | 1.36 | 1.34 | 3.59 | 3.19 | 2.13 | 2.87 | 1.5 | 0.2 | 1.26 | 0.01 | 0.0 |
III-P | 5 | — | 0.44 | 1.55 | 1.11 | 0.88 | 0.01 | 1.39 | 1.38 | 3.62 | 3.20 | 2.10 | 2.74 | 1.3 | 0.1 | 1.21 | 0.00 | 0.0 |
IV | 3 | 2.56 | 0.35 | 1.57 | 1.23 | 0.65 | 0.00 | 1.36 | 1.36 | 3.50 | 3.17 | 1.94 | 2.85 | 1.6 | 0.0 | 1.11 | 0.13 | 0.0 |
V | 10 | 2.18 | 0.56 | 1.78 | 1.22 | 0.97 | 0.02 | 1.36 | 1.34 | 3.76 | 3.20 | 1.98 | 2.79 | 1.4 | 0.1 | 1.13 | 0.16 | 0.0 |
V-P | 3 | — | 0.44 | 1.52 | 1.09 | 0.83 | 0.07 | 1.39 | 1.32 | 3.70 | 3.19 | 1.77 | 2.87 | 1.5 | 0.3 | 1.27 | 0.10 | 0.0 |
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Avg. | (47) | 2.00 | 0.46 | 1.58 | 1.13 | 0.87 | 0.02 | 1.38 | 1.36 | 3.65 | 3.18 | 2.04 | 2.57 | 1.4 | 0.15 | 1.22 | 0.06 | 0.0 |
Semi-matte paper 3 (Dy max. = 1.57) |
I | 4 | 1.55 | 0.35 | 1.19 | 0.85 | 0.78 | 0.04 | 1.40 | 1.35 | 3.64 | 3.28 | 2.42 | 2.86 | 1.8 | 0.3 | 1.57 | 0.00 | 0.0 |
II | 3 | 1.74 | 0.36 | 1.32 | 0.96 | 0.71 | 0.02 | 1.36 | 1.35 | 3.65 | 3.25 | 3.20 | 2.94 | 2.1 | 0.1 | 1.40 | 0.04 | 0.0 |
III | 1 | 2.12 | 0.41 | 1.52 | 1.11 | 0.66 | 0.005 | 1.50 | 1.50 | 3.71 | 3.35 | 2.24 | 3.05 | 0.6 | 0.0 | 1.34 | 0.00 | 0.0 |
III-P | 1 | — | 0.16 | 1.02 | 0.86 | 0.42 | 0.06 | 1.50 | 1.44 | 3.49 | 3.35 | 2.49 | 3.07 | 0.8 | 0.4 | 1.64 | 0.00 | 0.0 |
IV | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
V | 1 | 2.28 | 0.11 | 1.19 | 1.08 | 0.45 | 0.00 | 1.13 | 1.13 | 3.25 | 3.16 | 2.08 | 2.80 | 2.9 | 0.0 | 1.05 | 0.16 | 0.0 |
V-P | 2 | — | 0.12 | 0.85 | 0.73 | 0.35 | 0.11 | 1.06 | 0.95 | 3.24 | 3.15 | 2.41 | 2.89 | 2.9 | 0.5 | 1.47 | 0.08 | 0.0 |
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Avg. | (12) | 1.82 | 0.28 | 1.18 | 0.90 | 0.63 | 0.04 | 1.33 | 1.29 | 3.54 | 3.25 | 2.36 | 2.92 | 2.0 | 0.2 | 1.46 | 0.04 | 0.0 |
Semi-matte paper 4 (Dy max. = 1.56) |
V-P | 4 | — | 0.12 | 0.66 | 0.54 | 0.26 | 0.02 | 1.29 | 1.27 | 3.45 | 3.32 | 2.78 | 3.19 | 3.2 | 0.2 | 2.37 | 0.00 | 0.0 |
Table XIII
Characteristics of first-choice prints. Averages for each contrast grade and surface.
Paper surface | Contrast grade | No. of prints | Log BS0 | Dn min. | Dn max. | DSn |
| Dp min. | Dp max. | DSp | Log E0 | Log Ey max. | Log Ey min. | Log Ēy | sθy | hθy | Ḡy | −Δh | −Δs |
---|
Glossy | 00 | 13 | 2.52 | 0.44 | 2.28 | 1.85 | 0.94 | 0.02 | 1.72 | 1.70 | 3.82 | 3.39 | 1.56 | 2.88 | 1.7 | 0.10 | 0.92 | 0.04 | 0.00 |
Semi-matte | 0 | 35 | 2.32 | 0.45 | 1.83 | 1.38 | 0.93 | 0.005 | 1.38 | 1.38 | 3.45 | 2.99 | 1.61 | 2.52 | 1.2 | 0.05 | 1.00 | 0.04 | 0.00 |
Semi-matte | 1 | 75 | 2.26 | 0.47 | 1.77 | 1.29 | 0.99 | 0.01 | 1.44 | 1.43 | 3.58 | 3.11 | 1.82 | 2.60 | 1.0 | 0.10 | 1.13 | 0.05 | 0.00 |
Semi-matte | 2 | 47 | 2.00 | 0.46 | 1.58 | 1.13 | 0.87 | 0.02 | 1.38 | 1.36 | 3.65 | 3.18 | 2.04 | 2.77 | 1.4 | 0.15 | 1.22 | 0.06 | 0.00 |
Semi-matte | 3 | 12 | 1.82 | 0.28 | 1.18 | 0.90 | 0.63 | 0.04 | 1.33 | 1.29 | 3.54 | 3.25 | 2.36 | 2.92 | 2.0 | 0.20 | 1.46 | 0.04 | 0,00 |
Semi-matte | 4 | 4 | | 0.12 | 0.66 | 0.54 | 0.26 | 0.02 | 1.29 | 1.27 | 3.45 | 3.32 | 2.78 | 3.19 | 3.2 | 0.20 | 2.37 | 0.00 | 0.00 |
Glossy | 0 | 7 | 2.40 | 0.44 | 1.84 | 1.40 | 0.99 | 0.00 | 1.46 | 1.46 | 3.50 | 2.98 | 1.59 | 2.51 | 1.3 | 0.02 | 1.05 | 0.12 | 0.00 |
Glossy | 1 | 8 | 2.14 | 0.42 | 1.71 | 1.29 | 0.90 | 0.00 | 1.53 | 1.53 | 3.50 | 3.04 | 1.75 | 2.54 | 1.5 | 0.01 | 1.18 | 0.07 | 0.00 |
Glossy | 2 | 6 | 2.21 | 0.33 | 1.55 | 1.22 | 0.73 | 0.00 | 1.51 | 1.51 | 3.45 | 3.12 | 1.90 | 2.71 | 1.8 | 0.04 | 1.25 | 0.10 | 0.00 |
Matte | 1 | 5 | 2.37 | 0.45 | 1.89 | 1.44 | 0.93 | 0.00 | 1.14 | 1.14 | 3.84 | 3.40 | 1.96. | 2.91 | 0.7 | 0.00 | 0.79 | 0.09 | 0.00 |
Matte | 2 | 16 | 2.25 | 0.39 | 1.65 | 1.26 | 0.83 | 0.00 | 1.21 | 1.21 | 3.85 | 3.50 | 2.24 | 3.02 | 0.8 | 0.03 | 0.96 | 0.06 | 0.00 |
Table XIV
Spread values of log Ey max., log Ey min., and log Ēy for the relationship log Ey = Dn+b.
Contrast grade | Surface | log Ey max. | log Ey min. | log Ēy |
---|
Average | Spread | Average | Spread | Average | Spread |
---|
00 | glossy | 3.39 | 0.29 | 1.56 | 0.74 | 2.88 | 0.47 |
0 | semi-matte | 2.99 | .30 | 1.61 | .57 | 2.52 | .57 |
1 | semi-matte | 3.11 | .41 | 1.82 | .96 | 2.60 | .49 |
2 | semi-matte | 3.18 | .35 | 2.04 | .82 | 2.77 | .47 |
3 | semi-matte | 3.25 | .23 | 2.36 | .66 | 2.92 | .31 |
4 | semi-matte | 3.32 | .07 | 2.78 | .30 | 3.19 | .05 |
0 | glossy | 2.98 | .12 | 1.59 | .46 | 2.51 | .32 |
1 | glossy | 3.04 | .24 | 1.75 | .48 | 2,54 | .38 |
2 | glossy | 3.12 | .11 | 1.90 | .36 | 2.71 | .25 |
1 | matte | 3.40 | .34 | 1.96 | .47 | 2.91 | .46 |
2 | matte | 3.50 | .20 | 2.24 | .53 | 3.02 | .34 |
| | |
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Average | | .24 | | .58 | | .37 |
Table XV
Correlation coefficients.
Paper | Surface | No. of prints | | | Q | a | b′ |
---|
00 | glossy | 12 | Dn min. | log E0 | 0.96 | 0.86 | 3.29 |
| | |
| log E0 | .91 | .94 | 2.79 |
| | | Dn max. | log E0 | .77 | .98 | 1.46 |
0 | semi-matte | 82 | Dn min. | log E0 | .91 | .79 | 2.89 |
| | |
| log E0 | .89 | 1.14 | 2.67 |
| | | Dn max. | log E0 | .78 | 1.48 | 2.21 |
1 | semi-matte | 127 | Dn min. | log E0 | .94 | .75 | 2.94 |
| | |
| log E0 | .89 | 1.12 | 2.73 |
| | | Dn max. | log E0 | .86 | 1.28 | 2.19 |
2 | semi-matte | 86 | Dn min. | log E0 | .93 | .70 | 3.02 |
| | |
| log E0 | .91 | 1.13 | 2.87 |
| | | Dn max. | log E0 | .84 | 1.29 | 2.40 |
3 | semi-matte | 32 | Dn min. | log E0 | .87 | .71 | 3.14 |
| | |
| log E0 | .92 | 1.23 | 3.05 |
| | | Dn max. | log E0 | .76 | 1.74 | 2.89 |
Average | | Dn min. | log E0 | .92 | .75 | |
| | |
| log E0 | .90 | 1.13 | |
| | | Dn max. | log E0 | .82 | 1.36 | |
0 | glossy | 7 | Dn min. | log E0 | .98 | .72 | 2.89 |
1 | glossy | 8 | Dn min. | log E0 | .98 | .75 | 2.89 |
2 | glossy | 6 | Dn min. | log E0 | .86 | .74 | 3.00 |
1 | matte | 5 | Dn min. | log E0 | .99 | .64 | 3.08 |
2 | matte | 16 | Dn min. | log E0 | .92 | .84 | 3.28 |
Table XVI
Average characteristics of first-choice positives.
Paper | Number of prints | Log Ey min. | Log Ey max. | Dp max. | Dp min. | DSp | Ḡy | hθy | sθy | Log ESy |
---|
Surface | Contrast |
---|
Glossy | 00 | 13 | 1.56 | 3.39 | 1.72 | 0.02 | 1.70 | 0.92 | 0.1 | 1.7 | 1.85 |
Semi-matte | 0 | 35 | 1.61 | 2.99 | 1.38 | 0.005 | 1.38 | 1.00 | 0.05 | 1.2 | 1.38 |
Semi-matte | 1 | 75 | 1.82 | 3.11 | 1.44 | 0.01 | 1.43 | 1.13 | 0.10 | 1.0 | 1.29 |
Semi-matte | 2 | 47 | 2.04 | 3.18 | 1.38 | 0.02 | 1.36 | 1.22 | 0.15 | 1.4 | 1.13 |
Semi-matte | 3 | 12 | 2.36 | 3.25 | 1.33 | 0.04 | 1.29 | 1.46 | 0.20 | 2.0 | 0.90 |
Semi-matte | 4 | 4 | 2.78 | 3.32 | 1.29 | 0.02 | 1.27 | 2.37 | 0.20 | 3.2 | 0.54 |
Glossy | 0 | 7 | 1.59 | 2.98 | 1.46 | 0.00 | 1.46 | 1.05 | 0.00 | 1.3 | 1.40 |
Glossy | 1 | 8 | 1.75 | 3.04 | 1.53 | 0.00 | 1.53 | 1.18 | 0.00 | 1.5 | 1.29 |
Glossy | 2 | 6 | 1.90 | 3.12 | 1.51 | 0.00 | 1.51 | 1.25 | 0.00 | 1.8 | 1.22 |
Matte | 1 | 5 | 1.96 | 3.40 | 1.14 | 0.00 | 1.14 | 0.79 | 0.00 | 0.7 | 1.44 |
Matte | 2 | 16 | 2.24 | 3.50 | 1.21 | 0.00 | 1.21 | 0.96 | 0.10 | 0.8 | 1.26 |
Table XVII
Sample of original judgment data.
Scene No. | First choice | Second choice | Third choice |
---|
Contrast grade | Score | Contrast grade | Score | Contrast grade | Score |
---|
8X | 1 | 74 | 2 | 56 | 0 | 50 |
12 | 2 | 72 | 1 | 58 | 3 | 50 |
14 | 1 | 71 | 2 | 71 | 3 | 38 |
15 | 2 | 72 | 1 | 63 | 0 | 45 |
16X | 1 | 71 | 2 | 56 | 0 | 52 |
29 | 1 | 64 | 0 | 58 | 2 | 54 |
29X | 00 | 87 | 0 | 57 | 1 | 36 |
34X | 1 | 71 | 2 | 62 | 3 | 47 |
59 | 1 | 67 | 2 | 64 | 0 | 50 |
60 | 1 | 70 | 2 | 58 | 0 | 42 |
65 | 3 | 68 | 2 | 65 | 1 | 47 |
66 | 3 | 83 | 2 | 55 | 1 | 42 |
106 | 2 | 76 | 3 | 54 | 1 | 50 |
114 | 1 | 70 | 2 | 56 | 0 | 52 |
120 | 2 | 78 | 1 | 58 | 3 | 42 |
108 | 3 | 85 | 2 | 54 | 4 | 41 |
117 | 2 | 73 | 3 | 55 | 1 | 52 |
122 | 2 | 78 | 3 | 57 | 1 | 46 |
129 | 2 | 70 | 1 | 64 | 0 | 46 |
142 | 1 | 71 | 2 | 70 | 0 | 40 |
150 | 1 | 76 | 2 | 64 | 0 | 40 |
152 | 3 | 71 | 2 | 70 | 1 | 39 |
158 | 1 | 68 | 2 | 61 | 0 | 51 |
162 | 2 | 62 | 1 | 62 | 0 | 56 |
168 | 1 | 71 | 2 | 62 | 0 | 47 |
175 | 1 | 68 | 0 | 57 | 2 | 55 |
176 | 1 | 73 | 2 | 63 | 0 | 44 |
Table XVIII
Observed and computed values of effective printing speed from first-choice prints.
Paper | No. of prints | From print judgments log Ey max. | From sensitometric criterion log EG−1×Ḡ | Δ |
---|
Surface | Contrast grade |
---|
Glossy | 00 | 13 | 3.39 | 3.40 | +0.01 |
Semi-matte | 0 | 35 | 2.99 | 2.98 | −0.01 |
Semi-matte | 1 | 75 | 3.11 | 3.11 | 0.00 |
Semi-matte | 2 | 47 | 3.18 | 3.21 | +0.03 |
Semi-matte | 3 | 12 | 3.25 | 3.27 | +0.02 |
Semi-matte | 4 | 4 | 3.32 | 3.35 | +0.03 |
Glossy | 0 | 7 | 2.98 | 3.00 | +0.02 |
Glossy | 1 | 8 | 3.04 | 3.06 | +0.02 |
Glossy | 2 | 6 | 3.12 | 3.16 | +0.04 |
Matte | 1 | 5 | 3.40 | 3.36 | −0.04 |
Matte | 2 | 16 | 3.50 | 3.45 | −0.05 |
| | | | |
|
| | | | Average | 0.02 |
Table XIX
Observed and computed values of effective printing speed from second-choice prints.
Paper | No. of prints | From print judgments log Ey max. | From sensitometric criterion log EG−1×Ḡ | Δ |
---|
Surface | Contrast grade |
---|
Semi-matte | 0 | 45 | 3.02 | 2.98 | −0.04 |
Semi-matte | 1 | 70 | 3.10 | 3.11 | +0.01 |
Semi-matte | 2 | 55 | 3.24 | 3.21 | −0.03 |
Semi-matte | 3 | 54 | 3.30 | 3.27 | −0.03 |
Semi-matte | 4 | 2 | 3.34 | 3.35 | +0.01 |
Semi-matte | 5 | 2 | 3.43 | 3.44 | −0.01 |
Glossy | 0 | 6 | 2.98 | 3.00 | +0.02 |
Glossy | 1 | 11 | 3.07 | 3.06 | −0.01 |
Glossy | 2 | 2 | 3.14 | 3.16 | +0.02 |
Glossy | 3 | 2 | 3.25 | 3.28 | +0.03 |
Matte | 1 | 16 | 3.34 | 3.36 | +0.02 |
Matte | 2 | 5 | 3.57 | 3.45 | −0.12 |
| | | | |
|
| | | | Average | 0.03 |
Table XX
Average values of hθy.
Paper | No. of prints | From average of hθy | Ḡy | From average of log Ey min. |
---|
Surface | Contrast grade | hθy | 10·hθy | 20·hθy | hθy |
---|
Glossy | 00 | 13 | 0.10 | 1.0 | 0.92 | 0.00 | 0.00 |
Semi-matte | 0 | 35 | 0.05 | 0.5 | 1.00 | 0.40 | 0.02 |
Semi-matte | 1 | 75 | 0.10 | 1.0 | 1.13 | 0.80 | 0.04 |
Semi-matte | 2 | 47 | 0.15 | 1.5 | 1.22 | 1.00 | 0.05 |
Semi-matte | 3 | 12 | 0.20 | 2.0 | 1.46 | 3.00 | 0.15 |
Semi-matte | 4 | 4 | 0.20 | 2.0 | 2.37 | 2.80 | 0.14 |
| | | |
|
|
| |
Average | | | | 1.33 | 1.35 | 1.33 | |
Table XXI
Effect of various criteria on computed values of useful exposure scale.
Paper | No. of prints | From print judgments | From sensitometric criteria |
---|
|
|
|
---|
Surface | Contrast grade | Useful log ESy | log ESy 0.05Ḡ to 1.0Ḡ | Δ | log ESy 0.1Ḡ to 1.0Ḡ | Δ | log ESy 0.1 to 1.0Ḡ | Δ |
---|
00 | Glossy | 13 | 1.85 | 1.80 | −0.05 | 1.78 | −0.07 | 1.78 | −0.07 |
0 | Semi-matte | 35 | 1.38 | 1.38 | 0.00 | 1.35 | −0.03 | 1.35 | −0.03 |
1 | Semi-matte | 75 | 1.29 | 1.26 | −0.03 | 1.24 | −0.05 | 1.24 | −0.05 |
2 | Semi-matte | 47 | 1.13 | 1.13 | 0.00 | 1.11 | −0.02 | 1.12 | −0.01 |
3 | Semi-matte | 12 | 0.90 | 0.96 | +0.06 | 0.94 | +0.04 | 0.97 | +0.07 |
4 | Semi-matte | 4 | 0.54 | 0.56 | +0.02 | 0.54 | 0.00 | 0.59 | +0.05 |
| | | | |
| |
| |
|
| | | | Average | 0.027 | | 0.035 | | 0.047 |
Table XXII
Comparison of new and old sensitometric constants of the positive materials.
Surface | Contrast grade | Useful D max. | ΔD | log ESy | Ḡy New | Speed |
---|
Old | New | Old | New | Old | New |
---|
Glossy | 00 | 1.83 | 1.77 | 0.06 | 1.84 | 1.78 | 0.99 | 200 | 4.0 |
Semi-matte | 0 | 1.53 | 1.39 | 0.14 | 1.48 | 1.35 | 1.02 | 178 | 10.5 |
Semi-matte | 1 | 1.54 | 1.46 | .08 | 1.33 | 1.24 | 1.17 | 112 | 7.8 |
Semi-matte | 2 | 1.56 | 1.41 | .15 | 1.27 | 1.11 | 1.26 | 66.1 | 6.2 |
Semi-matte | 3 | 1.54 | 1.41 | .13 | 1.11 | 0.94 | 1.47 | 24.6 | 5.4 |
Semi-matte | 4 | 1.55 | 1.38 | .17 | 0.73 | 0.54 | 2.63 | 15.8 | 4.6 |
Glossy | 0 | 1.63 | 1.49 | .14 | 1.40 | 1.23 | 1.11 | 155 | 10.0 |
Glossy | 1 | 1.70 | 1.57 | .13 | 1.34 | 1.19 | 1.30 | 118 | 8.7 |
Glossy | 2 | 1.71 | 1.58 | .13 | 1.29 | 1.07 | 1.47 | 75.8 | 6.9 |
Glossy | 3 | 1.68 | 1.55 | .13 | 1.12 | 0.97 | 1.59 | 22.4 | |
Matte | 1 | 1.35 | 1.12 | .13 | 1.45 | 1.29 | 0.87 | 70.8 | 4.4 |
Matte | 2 | 1.30 | 1.15 | .15 | 1.30 | 1.13 | 1.01 | 41.7 | 3.5 |
Table XXIII
Data on prints from commercial photo-finisher. Relation between useful and available maximum density.
Positive Material | Useful D max. |
---|
Contrast grade | No. of prints | Available D max. | Max. | Min. | Av. | ΔD |
---|
0 | 35 | 1.71 | 1.71 | 1.44 | 1.58 | 0.13 |
2 | 33 | 1.71 | 1.70 | 1.31 | 1.55 | 0.16 |
3 | 25 | 1.71 | 1.70 | 1.39 | 1.50 | 0.16 |
4 | 3 | 1.71 | 1.64 | 1.57 | 1.62 | 0.09 |
| | | | | |
|
| | | | | Av. | 0.14 |