Specifications

Submitted to Studies in Conservation, March 2006
20
Table 5. Colorimetric performance summary for the three camera systems for Pot of Geraniums.
ColorChecker DC
and Blues
Calibration
Gamblin
Conservation
Colors Calibration
ColorChecker SG
Calibration
ColorChecker SG
Calibration and
Visual Editing
Quantix-LCTF
Digital Master
MCSL-Sinar
Digital Master
NGA-Sinar ICC
Color Managed
NGA-Sinar Digital
Master
∆E
00
∆E*
ab
∆E
00
∆E*
ab
∆E
00
∆E*
ab
∆E
00
∆E*
ab
Average
2.3
3.3
2.7
3.7
3.5
4.8
5.8
7.4
Maximum
9.6
12.4
11.7
14.3
12.2
14.2
13.0
16.1
Std. Dev.
1.9
2.4
2.2
2.8
2.2
2.9
2.1
3.0
90Prctile
4.3
6.0
4.6
7.5
6.4
9.3
8.6
10.9
Table 6. Spectral performance summary for the two RIT camera systems for Pot of Geraniums.
ColorChecker DC and Blues
Calibration
Gamblin Conservation Colors
Calibration
Quantix-LCTF Digital Master
MCSL-Sinar Digital Master
MI (D65A)
sRMS
MI (D65A)
sRMS
Average
0.3
0.0
0.6
0.0
Maximum
2.2
0.1
1.7
0.1
Std. Dev.
0.4
0.0
0.4
0.0
90Prctile
0.6
0.0
1.2
0.0