Adjusting Photo Gradation [Tone Curve] - Riso RZ 970 Series User Manual

Functions for Master-Making
Adjusting Photo Gradation
You can adjust the light and shadow portions of a photo by 3 tones respectively.
Important!:
• If the "Page" is set to "Line", "Tone Curve" cannot be used.
1
Touch [Functions] on the Master
Making Basic Screen.
Ready to Make Master
Basic Selections
Page(A4) Contrast
Photo
Multi-Up
Print
Black
2
Touch [Tone Curve].
Ready to Make Master
Basic Selections
Digital Copy Count
Programme
Job Memory
Dot Process
66

Adjusting Photo Gradation [Tone Curve]

Functions Admin.
Size Feed Tray
A4
D-Feed
Check
Idle Info
READY
Functions Admin.
Contrast Adj
Tone Curve
Multi-Up Print
2 Up
P. 1/4
[Tone Curve]
3
Touch the "Lights" and "Shadows"
adjustment buttons.
Use [+1] or [-1] to strengthen or weaken each
respectively.
Ready to Make Master
Tone Curve
Basic Selections
Gradation Image
L i g h t s
• Lights: Adjusts the portion of the picture most
exposed to light.
• Shadows: Adjusts the portion of the picture
least exposed to light.
4
Touch [OK].
Ready to Make Master
Tone Curve
Basic Selections
Gradation Image
L i g h t s
Cancel OK
Functions Admin.
Shadows
P .1 / 4
Cancel OK
Functions Admin.
Shadows
P.1 / 4