Image Functions

*4 In IPC-3D, a seven step parameter is used like as with the Simplified Dynamic Threshold but the algorithm is different.

*5 In IPC-3D, if both Simplified DTC and Image Emphasis are specified, the Simplified DTC algorithm is activated. At that time, both the Simplified Dynamic Threshold and Image Emphasis High/Mid/Low parameters are in affect.

*6 In IPC-3D, if Automatic Separation is specified, then Simplified Dynamic Threshold and Image Emphasis/Smoothing are ignored.

*7 In IPC-3D, if Smoothing is specified, then Background Removal is applied. Rhis effect is similar to IPC-2D Smoothing.

*8 In IPC-3D, Sub-windows are not available and are ignored if specified.

 

Table 3.2

Functions which are available for main window and sub-window

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Image

 

 

00

 

01

 

 

02

 

composition

 

Binary black and

 

 

 

 

 

Gray

 

Dithering

 

Error diffusion

 

 

 

white

 

 

 

 

 

scale

 

 

 

Main

 

Sub-

Main

Sub-

 

Main

Sub-

Main

 

 

 

window

 

window

window

window

 

window

window

window

 

Item

 

 

 

 

 

 

 

 

 

 

 

X, Y resolution

 

o

 

x

o

x

 

o

x

o

 

 

 

 

 

 

 

 

 

 

 

 

 

Upper left X, Y

 

o

 

o

o

o

 

o

o

o

 

 

 

 

 

 

 

 

 

 

 

 

 

Width, length

 

o

 

o

o

o

 

o

o

o

 

Threshold

 

o

 

o

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Brightness

 

 

o

o

 

o

o

￿

 

Contrast

 

o

 

o

o

o

 

o

o

o

 

Bit per pixel

 

01

 

01

01

01

 

01

01

08

 

Halftone pattern

 

 

o

o

 

o

o

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Compression

 

o

 

x

o

x

 

o (*5)

x

x

 

 

 

 

 

 

 

 

 

 

 

 

 

Subwindow list

 

o

 

x

o

x

 

o

x

x

 

 

 

 

 

 

 

 

 

 

 

 

 

Paper

 

o

 

x

o

x

 

o

x

o

 

specification

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

D

 

 

 

 

 

 

 

 

 

 

 

T

DTC (*1)

 

o

 

x

o (*2)

x

 

o (*2)

x

 

C

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Outline

 

o

 

o

o

o

 

o

o

 

 

emphasis

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Outline

 

o (*3)

 

o (*3)

 

 

 

 

 

 

I

extraction

 

 

 

 

 

 

 

 

 

 

Automatic

 

o (*4)

 

o (*4)

o (*4)

o (*4)

 

o (*4)

o (*4)

 

P

 

 

 

 

separation

 

 

 

 

 

 

 

 

 

 

C

 

 

 

 

 

 

 

 

 

 

Simplified DTC

 

o (*4)

 

o (*4)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

RIF (reverse

 

o

 

o

o

o

 

o

o

o (*6)

 

image format)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Mirror image

 

o

 

x

o

x

 

o

x

 

 

 

 

 

 

 

 

 

 

 

 

 

3-2