JPS5660968A - Picture information processor - Google Patents
Picture information processorInfo
- Publication number
- JPS5660968A JPS5660968A JP13623879A JP13623879A JPS5660968A JP S5660968 A JPS5660968 A JP S5660968A JP 13623879 A JP13623879 A JP 13623879A JP 13623879 A JP13623879 A JP 13623879A JP S5660968 A JPS5660968 A JP S5660968A
- Authority
- JP
- Japan
- Prior art keywords
- picture
- memory
- data
- processing
- much
- 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
- 230000010365 information processing Effects 0.000 abstract 1
Landscapes
- Apparatus For Radiation Diagnosis (AREA)
- Image Processing (AREA)
Abstract
PURPOSE: To perform the picture information processing for getting a picture in the picture screen in a different shape with simple constitution through hardware, by sequentially reading and processing picture-element-number data, corresponding to a picture after processing, in a memory.
CONSTITUTION: Memory controller 343 reads data, corresponding to the 1st line of a picture after processing, out of memory 41 and writes preset background gradation data in the starting part of memory 42 as much as the number of picture elements that corresponds to picture-element-number data corresponding to the background part. From computer 2 to memory 42, original picture-element data are transferred as much as the number of picture elements that corresponds to the picture-element- number data corresponding to the effective screen part and then written following the previously written part. Further, the data is written after the previously written part in memory 42 as much as the number of picture elements that corresponds to the picture-element-number data of the background part. As for the 2nd line, the same operation with the 1st line is repeated and then the same operation is repeated as many times as lines for one screen. Thus, rectangular picture information containing circular picture information can be formed and held in memory 42.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13623879A JPS5660968A (en) | 1979-10-22 | 1979-10-22 | Picture information processor |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13623879A JPS5660968A (en) | 1979-10-22 | 1979-10-22 | Picture information processor |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5660968A true JPS5660968A (en) | 1981-05-26 |
Family
ID=15170506
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP13623879A Pending JPS5660968A (en) | 1979-10-22 | 1979-10-22 | Picture information processor |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5660968A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS63115542A (en) * | 1986-10-31 | 1988-05-20 | 株式会社島津製作所 | Gradation converting circuit of x-ray imaging apparatus |
-
1979
- 1979-10-22 JP JP13623879A patent/JPS5660968A/en active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS63115542A (en) * | 1986-10-31 | 1988-05-20 | 株式会社島津製作所 | Gradation converting circuit of x-ray imaging apparatus |
JPH047873B2 (en) * | 1986-10-31 | 1992-02-13 | Shimadzu Corp |
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