JPS5717073A - Picture data processing system - Google Patents

Picture data processing system

Info

Publication number
JPS5717073A
JPS5717073A JP9147280A JP9147280A JPS5717073A JP S5717073 A JPS5717073 A JP S5717073A JP 9147280 A JP9147280 A JP 9147280A JP 9147280 A JP9147280 A JP 9147280A JP S5717073 A JPS5717073 A JP S5717073A
Authority
JP
Japan
Prior art keywords
data
picture data
cpu101
processor
handler
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
Application number
JP9147280A
Other languages
Japanese (ja)
Other versions
JPH0143332B2 (en
Inventor
Akira Suzuki
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.)
Canon Inc
Original Assignee
Canon Inc
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 Canon Inc filed Critical Canon Inc
Priority to JP9147280A priority Critical patent/JPS5717073A/en
Publication of JPS5717073A publication Critical patent/JPS5717073A/en
Publication of JPH0143332B2 publication Critical patent/JPH0143332B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T1/00—General purpose image data processing
    • G06T1/0007—Image acquisition

Abstract

PURPOSE:To ensure an efficient process of picture data, by adding an interpreter processor that takes charge of the process of picture data in addition to a processor that gives in integrated control to the system as a whole. CONSTITUTION:In case a picture data within a magnetic disk 118 is written to be displacement with the data in a data memory 103 through an external input circuit 95, a CPU101 shifts the contents of instruction to a command register 110 in a DMA channel 109 when a command is given to the replacement, erasion or the like of data within the disk 118. After this, an interpreter processor 119 uses a data handler 114 to perform a process of data with an instruction in the register 110. Accordingly the CPU101 is set free during a process of data to enable other processes. As a result, various types of functions can be added to the system, and furthermore the program of the CPU101 can be produced in a simple way. Then the memory 103 is connected with the handler 114 with a channel 109 to ensure a high-speed transfer of data.
JP9147280A 1980-07-04 1980-07-04 Picture data processing system Granted JPS5717073A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9147280A JPS5717073A (en) 1980-07-04 1980-07-04 Picture data processing system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9147280A JPS5717073A (en) 1980-07-04 1980-07-04 Picture data processing system

Publications (2)

Publication Number Publication Date
JPS5717073A true JPS5717073A (en) 1982-01-28
JPH0143332B2 JPH0143332B2 (en) 1989-09-20

Family

ID=14027328

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9147280A Granted JPS5717073A (en) 1980-07-04 1980-07-04 Picture data processing system

Country Status (1)

Country Link
JP (1) JPS5717073A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01149688A (en) * 1987-12-07 1989-06-12 Mitsubishi Electric Corp Still picture inputting and outputting system
JPH0811083A (en) * 1994-06-28 1996-01-16 Nec Corp Automatic adjusting device of trimmer parts
US7256789B1 (en) 1997-01-23 2007-08-14 Sharp Kabushiki Kaisha Programmable display device

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4032081Y1 (en) * 1965-03-15 1965-11-10
JPS4859742A (en) * 1971-11-24 1973-08-22
JPS52138A (en) * 1975-06-13 1977-01-05 Philips Nv Computer
JPS5480651A (en) * 1977-12-12 1979-06-27 Agency Of Ind Science & Technol Video processor

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4032081Y1 (en) * 1965-03-15 1965-11-10
JPS4859742A (en) * 1971-11-24 1973-08-22
JPS52138A (en) * 1975-06-13 1977-01-05 Philips Nv Computer
JPS5480651A (en) * 1977-12-12 1979-06-27 Agency Of Ind Science & Technol Video processor

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01149688A (en) * 1987-12-07 1989-06-12 Mitsubishi Electric Corp Still picture inputting and outputting system
JPH0811083A (en) * 1994-06-28 1996-01-16 Nec Corp Automatic adjusting device of trimmer parts
US7256789B1 (en) 1997-01-23 2007-08-14 Sharp Kabushiki Kaisha Programmable display device

Also Published As

Publication number Publication date
JPH0143332B2 (en) 1989-09-20

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