JPS5891451A - カラ−印刷における部分修正ポジフイルムの検査方法 - Google Patents
カラ−印刷における部分修正ポジフイルムの検査方法Info
- Publication number
- JPS5891451A JPS5891451A JP56189284A JP18928481A JPS5891451A JP S5891451 A JPS5891451 A JP S5891451A JP 56189284 A JP56189284 A JP 56189284A JP 18928481 A JP18928481 A JP 18928481A JP S5891451 A JPS5891451 A JP S5891451A
- Authority
- JP
- Japan
- Prior art keywords
- positive film
- black
- color
- images
- image
- 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.)
- Granted
Links
- 238000000034 method Methods 0.000 title claims description 8
- 230000015654 memory Effects 0.000 claims abstract description 19
- 238000012937 correction Methods 0.000 claims abstract description 13
- 238000003384 imaging method Methods 0.000 claims description 6
- 239000003086 colorant Substances 0.000 claims description 3
- 230000001915 proofreading effect Effects 0.000 claims 2
- 238000007689 inspection Methods 0.000 claims 1
- 238000000926 separation method Methods 0.000 abstract description 7
- 235000000177 Indigofera tinctoria Nutrition 0.000 description 3
- 229940097275 indigo Drugs 0.000 description 3
- COHYTHOBJLSHDF-UHFFFAOYSA-N indigo powder Natural products N1C2=CC=CC=C2C(=O)C1=C1C(=O)C2=CC=CC=C2N1 COHYTHOBJLSHDF-UHFFFAOYSA-N 0.000 description 3
- 230000006870 function Effects 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 230000007595 memory recall Effects 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
Classifications
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03F—PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES, e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTOR DEVICES; MATERIALS THEREFOR; ORIGINALS THEREFOR; APPARATUS SPECIALLY ADAPTED THEREFOR
- G03F3/00—Colour separation; Correction of tonal value
- G03F3/10—Checking the colour or tonal value of separation negatives or positives
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Facsimile Image Signal Circuits (AREA)
- Color Image Communication Systems (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP56189284A JPS5891451A (ja) | 1981-11-27 | 1981-11-27 | カラ−印刷における部分修正ポジフイルムの検査方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP56189284A JPS5891451A (ja) | 1981-11-27 | 1981-11-27 | カラ−印刷における部分修正ポジフイルムの検査方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5891451A true JPS5891451A (ja) | 1983-05-31 |
JPS6139660B2 JPS6139660B2 (enrdf_load_stackoverflow) | 1986-09-04 |
Family
ID=16238742
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP56189284A Granted JPS5891451A (ja) | 1981-11-27 | 1981-11-27 | カラ−印刷における部分修正ポジフイルムの検査方法 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5891451A (enrdf_load_stackoverflow) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4747146A (en) * | 1984-05-09 | 1988-05-24 | Kyodo Printing Co., Ltd. | System for detecting difference between image on primary sheet and image on secondary sheet |
-
1981
- 1981-11-27 JP JP56189284A patent/JPS5891451A/ja active Granted
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4747146A (en) * | 1984-05-09 | 1988-05-24 | Kyodo Printing Co., Ltd. | System for detecting difference between image on primary sheet and image on secondary sheet |
Also Published As
Publication number | Publication date |
---|---|
JPS6139660B2 (enrdf_load_stackoverflow) | 1986-09-04 |