AGFA d-lab.3 Technical Documentation Manual page 112

Settings
Parameters for artificial light detection
Artificial light exposures:
Illumination with tungsten light, candle light
–
(warm colored)
Illumination with fluorescent light (green cast)
–
The parameters TL (tungsten light) and FL
(fluorescent light) define the thresholds for the
detection of the artificial light.
The higher the value the more exposures are
detected as artificial light exposures.
CTL and CFL define the correction effect.
Negatives with a color value above the thresholds
TL or FL are automatically color corrected.
The higher the value the stronger the color
correction.
CTL: The strong yellow-reddish color cast is
–
neutralized and the prints show a character
resembling daylight.
CFL: The green color cast is neutralized and
–
the prints show a character resembling
daylight.
Standard setting:
Step width:
Parameters Function
CTL Degree of correction for tungsten light exposures
TL Detection threshold for tungsten light
CFL Degree of correction for fluorescent light exposures
FL Detection threshold for fluorescent light
4.40
2003-06-01 /PN 9008
1.0
0.1
Operation
099
Range
0.0 - +1.3
-4.0 - +4.0
0.0 - +2.0
-4.0 - +4.0
AGFA d-lab.3