JPS5582388A - Picture processing system - Google Patents

Picture processing system

Info

Publication number
JPS5582388A
JPS5582388A JP15803378A JP15803378A JPS5582388A JP S5582388 A JPS5582388 A JP S5582388A JP 15803378 A JP15803378 A JP 15803378A JP 15803378 A JP15803378 A JP 15803378A JP S5582388 A JPS5582388 A JP S5582388A
Authority
JP
Japan
Prior art keywords
printer
memory
data
picture
channel
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
Application number
JP15803378A
Other languages
Japanese (ja)
Inventor
Yotaro Kitadate
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Fujitsu Ltd
Original Assignee
Fujitsu Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Fujitsu Ltd filed Critical Fujitsu Ltd
Priority to JP15803378A priority Critical patent/JPS5582388A/en
Publication of JPS5582388A publication Critical patent/JPS5582388A/en
Pending legal-status Critical Current

Links

Landscapes

  • Image Processing (AREA)

Abstract

PURPOSE: To transmit plural lines to a printer continuously to reduce overhead to a CPU by providing a buffer area, which stores picture information for plural dot print lines, in a main memory and providing a buffer memory, which stores print data temporarily, in the printer.
CONSTITUTION: CPU 3, main memory 4, channel 5 and dot printer 6 are provided to constitute a picture processing system, and this memory 4 is provided with buffer areas Ao and Bo, and data of pictures A and B of an original picture pattern are stored in areas Ao and Bo. CPU 3 gives addresses of picture A to channel 5 on a basis of a format data file and instructs printer 6 through channel 5. Channel 5 stores picture data, which is stored in area Ao, into the buffer memory of printer 6 on a basis of the file line by line and stores picture data in area Bo into the memory of printer 6 on a basis of the format data file, thus supplying data of plural lines to the memory continuously.
COPYRIGHT: (C)1980,JPO&Japio
JP15803378A 1978-12-18 1978-12-18 Picture processing system Pending JPS5582388A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15803378A JPS5582388A (en) 1978-12-18 1978-12-18 Picture processing system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15803378A JPS5582388A (en) 1978-12-18 1978-12-18 Picture processing system

Publications (1)

Publication Number Publication Date
JPS5582388A true JPS5582388A (en) 1980-06-21

Family

ID=15662797

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15803378A Pending JPS5582388A (en) 1978-12-18 1978-12-18 Picture processing system

Country Status (1)

Country Link
JP (1) JPS5582388A (en)

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