Konica Minolta SL1000 Digital Film Scanner User Manual page 65

3. Brightness
4. Contrast
The brightness of the image is adjusted.
The contrast of the image is adjusted.
NOTE ! The proper image density can be obtained by adjusting

"Brightness" and "Contrast" to distribute the Histogram
in the whole area.
Chapter 3 SL-Touch for SL1000
3-39