Riso RZ 970 Series User Manual - Adjusting Photo Contrast
Functions for Master-Making
Adjusting Photo Contrast [Contrast Adj]
65
Adjusting Photo Contrast
[Contrast Adj]
For originals that have ill-defined photos, adjust the contrast to print more clearly.
There are two ways to adjust contrast.
Important!:
• If the “Page” is set to “Line”, “Duo” or “Pencil”, “Contrast Adj” cannot be used.
1
Touch [Functions] on the Master
Making Basic Screen.
2
Touch [Contrast Adj].
3
Touch the button of the contrast to use.
• [Lighter]: Lightens dark sections.
Use this setting if the entire photo is underex-
posed and the target subject of the photo is ill-
defined.
• [Darker]: Clarifies lighter portions.
Use this setting if the entire photo is overex-
posed and the target subject of the photo is ill-
defined.
4
Touch [OK].
Returns to the Functions screen. “Contrast Adj”
setting is updated.
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
Basic
Ready to Make Master
P.1 / 4
Selections
Functions
Admin.
Cancel
OK
OFF
L i g h t e r
D a r k e r
Contrast Adj
Basic
Ready to Make Master
P.1 / 4
Selections
Functions
Admin.
Cancel
OK
OFF
L i g h t e r
D a r k e r
Contrast Adj
Basic
Selections
Functions
Admin.
Ready to Make Master
P.
Programme
Digital Copy Count
2 Up
1/4
Job Memory
Dot Process
Multi-Up Print
Tone Curve
Contrast Adj