JPH0448209B2 - - Google Patents
Info
- Publication number
- JPH0448209B2 JPH0448209B2 JP59046897A JP4689784A JPH0448209B2 JP H0448209 B2 JPH0448209 B2 JP H0448209B2 JP 59046897 A JP59046897 A JP 59046897A JP 4689784 A JP4689784 A JP 4689784A JP H0448209 B2 JPH0448209 B2 JP H0448209B2
- Authority
- JP
- Japan
- Prior art keywords
- signal
- density
- image
- negative
- positive
- 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.)
- Expired - Lifetime
Links
- 239000000463 material Substances 0.000 claims description 106
- 238000006243 chemical reaction Methods 0.000 claims description 52
- 238000000034 method Methods 0.000 claims description 7
- 230000015654 memory Effects 0.000 description 55
- 238000010586 diagram Methods 0.000 description 13
- 230000003595 spectral effect Effects 0.000 description 13
- 230000007935 neutral effect Effects 0.000 description 8
- 238000002834 transmittance Methods 0.000 description 6
- 230000000873 masking effect Effects 0.000 description 4
- 230000035945 sensitivity Effects 0.000 description 4
- 238000010521 absorption reaction Methods 0.000 description 3
- 230000001186 cumulative effect Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000007274 generation of a signal involved in cell-cell signaling Effects 0.000 description 3
- 238000000926 separation method Methods 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 2
- 239000003086 colorant Substances 0.000 description 2
- 239000000049 pigment Substances 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 239000008186 active pharmaceutical agent Substances 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
Landscapes
- Control Of Exposure In Printing And Copying (AREA)
- Facsimile Image Signal Circuits (AREA)
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP59046897A JPS60190072A (ja) | 1984-03-12 | 1984-03-12 | 画像処理装置 |
| EP19840304582 EP0131430B1 (en) | 1983-07-04 | 1984-07-04 | Image processing apparatus |
| DE8484304582T DE3474624D1 (en) | 1983-07-04 | 1984-07-04 | Image processing apparatus |
| US06/892,454 US4734763A (en) | 1983-07-04 | 1986-08-04 | Apparatus for generating positive or negative image output signals from either positive or negative originals |
| US07/164,369 US4841362A (en) | 1983-07-04 | 1988-03-04 | Apparatus for generating positive or negative image output signals from either positive or negative originals |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP59046897A JPS60190072A (ja) | 1984-03-12 | 1984-03-12 | 画像処理装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS60190072A JPS60190072A (ja) | 1985-09-27 |
| JPH0448209B2 true JPH0448209B2 (cs) | 1992-08-06 |
Family
ID=12760152
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP59046897A Granted JPS60190072A (ja) | 1983-07-04 | 1984-03-12 | 画像処理装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60190072A (cs) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4681427A (en) * | 1985-05-06 | 1987-07-21 | Polaroid Corporation | Electronic printing method |
| JPH0797825B2 (ja) * | 1986-02-07 | 1995-10-18 | キヤノン株式会社 | 画像処理装置 |
| JPH0681292B2 (ja) * | 1986-05-27 | 1994-10-12 | 富士写真フイルム株式会社 | 画像記録装置 |
| JP2536094B2 (ja) * | 1988-10-20 | 1996-09-18 | 富士ゼロックス株式会社 | カラ―画像処理装置 |
-
1984
- 1984-03-12 JP JP59046897A patent/JPS60190072A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS60190072A (ja) | 1985-09-27 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |