JPS55159440A - Process printing method for special expression - Google Patents
Process printing method for special expressionInfo
- Publication number
- JPS55159440A JPS55159440A JP932379A JP932379A JPS55159440A JP S55159440 A JPS55159440 A JP S55159440A JP 932379 A JP932379 A JP 932379A JP 932379 A JP932379 A JP 932379A JP S55159440 A JPS55159440 A JP S55159440A
- Authority
- JP
- Japan
- Prior art keywords
- gradient
- curve
- shadow
- plate
- small
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Abstract
PURPOSE: To obtain a print having illusional relief picture type expression, by rendering the gradient of a tone reproduction curve a reverse S-form curve large in the gradient of the highlight and the shadow of a color original and small in gradient in the middle part.
CONSTITUTION: In making a printing plate from an optional color original using an electronic engraver, each gradient of the tone reproduction curve of each spectral separated plate is made large both in the high-light and the shadow, and small in the middle part, a so-called S-formed curve. An unsharp masking maount, a peaking amount, etc. are made excessive, the details are extremely emphasized, and undercolor removal (UCR) is made to form each original halftone plate of cyan, magenta, and yellow, and a multicolor print is made by forming printing plates from them.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP932379A JPS55159440A (en) | 1979-01-29 | 1979-01-29 | Process printing method for special expression |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP932379A JPS55159440A (en) | 1979-01-29 | 1979-01-29 | Process printing method for special expression |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS55159440A true JPS55159440A (en) | 1980-12-11 |
Family
ID=11717256
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP932379A Pending JPS55159440A (en) | 1979-01-29 | 1979-01-29 | Process printing method for special expression |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS55159440A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2013161194A (en) * | 2012-02-02 | 2013-08-19 | Canon Inc | Image processing device and image processing method |
-
1979
- 1979-01-29 JP JP932379A patent/JPS55159440A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2013161194A (en) * | 2012-02-02 | 2013-08-19 | Canon Inc | Image processing device and image processing method |
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