Riso RZ 970 Series User Manual - Adjusting Photo Gradation
Functions for Master-Making
Adjusting Photo Gradation [Tone Curve]
66
Adjusting Photo Gradation
[Tone Curve]
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.
2
Touch [Tone Curve].
3
Touch the “Lights” and “Shadows”
adjustment buttons.
Use [+1] or [-1] to strengthen or weaken each
respectively.
• 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
A4
Black
Page(A4)
Basic
Selections
Functions
Admin.
Contrast
Size
Feed Tray
Idle
Info
Ready to Make Master
Photo
D-Feed
Check
Multi-Up
Basic
Selections
Functions
Admin.
Ready to Make Master
P.
Programme
Digital Copy Count
2 Up
1/4
Job Memory
Dot Process
Multi-Up Print
Contrast Adj
Tone Curve
Ready to Make Master
P.1 / 4
Basic
Selections
Functions
Admin.
Cancel
OK
Tone Curve
L i g h t s
Shadows
Gradation Image
Ready to Make Master
P.1 / 4
Basic
Selections
Functions
Admin.
Cancel
OK
Tone Curve
L i g h t s
Shadows
Gradation Image