JPS5758478A - Matching method of asect ratio in hard copy of video image - Google Patents

Matching method of asect ratio in hard copy of video image

Info

Publication number
JPS5758478A
JPS5758478A JP55132307A JP13230780A JPS5758478A JP S5758478 A JPS5758478 A JP S5758478A JP 55132307 A JP55132307 A JP 55132307A JP 13230780 A JP13230780 A JP 13230780A JP S5758478 A JPS5758478 A JP S5758478A
Authority
JP
Japan
Prior art keywords
image
recording
aspect ratio
scanning direction
main scanning
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
JP55132307A
Other languages
Japanese (ja)
Inventor
Osamu Yoshizaki
Masayuki Inouchi
Hiroshi Isaka
Yusaku Tamoto
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.)
Konica Minolta Inc
Original Assignee
Konica Minolta 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 Konica Minolta Inc filed Critical Konica Minolta Inc
Priority to JP55132307A priority Critical patent/JPS5758478A/en
Publication of JPS5758478A publication Critical patent/JPS5758478A/en
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
    • H04N1/04—Scanning arrangements, i.e. arrangements for the displacement of active reading or reproducing elements relative to the original or reproducing medium, or vice versa

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Television Signal Processing For Recording (AREA)

Abstract

PURPOSE:To obtain an image of true circle, by selecting a recording time per one image element, so as to make the aspect ratio of sectional plane on a recording paper expressing the density information of one video element approximately same as the aspect ratio of the image elements. CONSTITUTION:A video signal is video-amplified 1, the density information of the image element is written in an image memory 4 and the density information is read out in a sequential drawing control section 6, and actual drawing is made at a recording section 7 according to the output signal. This recording section 7 is of thermo-sensing type, the thermal head is scanned toward the main scanning direction, and the heat sensing recording papers is moved toward the sub-scanning direction vertical to the main scanning direction in synchronizing with the movement of head. In the said drawing control section 6, the image of a true circle is obtained by the main scanning of 4/3 times the recording time in case of the aspect ratio of 1:1 for the sectional plane on the recording paper.
JP55132307A 1980-09-25 1980-09-25 Matching method of asect ratio in hard copy of video image Pending JPS5758478A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP55132307A JPS5758478A (en) 1980-09-25 1980-09-25 Matching method of asect ratio in hard copy of video image

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP55132307A JPS5758478A (en) 1980-09-25 1980-09-25 Matching method of asect ratio in hard copy of video image

Publications (1)

Publication Number Publication Date
JPS5758478A true JPS5758478A (en) 1982-04-08

Family

ID=15078239

Family Applications (1)

Application Number Title Priority Date Filing Date
JP55132307A Pending JPS5758478A (en) 1980-09-25 1980-09-25 Matching method of asect ratio in hard copy of video image

Country Status (1)

Country Link
JP (1) JPS5758478A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63199648A (en) * 1987-02-16 1988-08-18 Seikosha Co Ltd Recording method in printer

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS519215A (en) * 1974-07-12 1976-01-24 Tokyo Shibaura Electric Co SEISHIREONAADOSOCHI
JPS5172235A (en) * 1974-12-09 1976-06-22 Mitsubishi Electric Corp
JPS55104169A (en) * 1979-02-02 1980-08-09 Toshiba Corp Signal processing system
JPS55110382A (en) * 1979-02-19 1980-08-25 Seikosha Co Ltd Recorder

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS519215A (en) * 1974-07-12 1976-01-24 Tokyo Shibaura Electric Co SEISHIREONAADOSOCHI
JPS5172235A (en) * 1974-12-09 1976-06-22 Mitsubishi Electric Corp
JPS55104169A (en) * 1979-02-02 1980-08-09 Toshiba Corp Signal processing system
JPS55110382A (en) * 1979-02-19 1980-08-25 Seikosha Co Ltd Recorder

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63199648A (en) * 1987-02-16 1988-08-18 Seikosha Co Ltd Recording method in printer

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