Image Processing Modes - Ricoh Russian-C2a Service Manual

10 August, 2001

Image Processing Modes

The user can select one of the following modes with the User Tools screen: Text,
Text/Photo, Photo, Pale, Generation. Each of these modes has a range of different
settings (e.g. Soft, Normal, Sharp, etc). For each mode, a Custom Setting option is
also available. This Custom Setting holds the values selected with the SP modes,
which can be adjusted to meet special requirements that cannot be covered by the
standard settings.
To display this screen, press User Tools/Counter
Server Settings, press the General Features tab, and then press Copy Quality.
Mode
Best reproduction of text and sharp lines. Ignores background
Text
texture. (☛ p.2-11 Text Mode)
Good reproduction of mixed text and photographs with accurate
Text/Photo grayscaling, better than that achieved in the Text mode. (☛ p.2-13
Text/Photo Mode)
Photo Best possible reproduction of photographs. (☛ p.2-12 Photo Mode)
Reproduction similar to text mode, but of lower contrast. Ideal for
Pale
copying thin originals. (☛ p.2-14 Pale Mode)
Attempts to achieve the best reproduction of copied originals that
Generation
are faded because they are copies of copies. (☛ p.2-15 Generation
Copy
Copy)
In addition, there are two main image processing modes: grayscale processing and
binary picture processing. When no optional hard disk has been installed, the
machine uses binary picture processing. However, when the optional hard disk has
been installed, the machine uses grayscale processing. The user or technician
cannot select the mode.
, press Copier/Document
Function
2-9
IMAGE PROCESSING
B027D800.WMF