JPS57174760A - Partial erasing method of picture image - Google Patents

Partial erasing method of picture image

Info

Publication number
JPS57174760A
JPS57174760A JP56059532A JP5953281A JPS57174760A JP S57174760 A JPS57174760 A JP S57174760A JP 56059532 A JP56059532 A JP 56059532A JP 5953281 A JP5953281 A JP 5953281A JP S57174760 A JPS57174760 A JP S57174760A
Authority
JP
Japan
Prior art keywords
tablet
position coordinates
picture image
white
displays
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
JP56059532A
Other languages
Japanese (ja)
Inventor
Toshitaka Akaishi
Tomio Kishimoto
Sakuichi Otsuka
Yuichi Sato
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.)
Nippon Telegraph and Telephone Corp
Original Assignee
Nippon Telegraph and Telephone Corp
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 Nippon Telegraph and Telephone Corp filed Critical Nippon Telegraph and Telephone Corp
Priority to JP56059532A priority Critical patent/JPS57174760A/en
Publication of JPS57174760A publication Critical patent/JPS57174760A/en
Pending legal-status Critical Current

Links

Landscapes

  • Processing Or Creating Images (AREA)

Abstract

PURPOSE: To ensure an assured operation for the partial erasion of a picture image, by detecting the position coordinates of a picture image area to be erased and displaying the area to be erased by means of a cursor.
CONSTITUTION: A character 5 drawn by an input tablet 1 is supplied and then displayed by a display device 3. The position to be partially erased is supplied through the tablet 1 after switching a control circuit 2 to the partial erasing function. The circuit 2 accepts the position coordinates signal of a spot supplied through the tablet 1 and displays the white having a certain area centering on the position coordinates and then the black at the device 3. A cursor 6 blinks with the continuation of the white and black displays. The circuit 2 displays repetitively the white and the black at the device 3 as long as it accepts the position coordinates signal from the tablet 1. As a result, the erasion is possible along the linework by shifting the input point of the tablet 1.
COPYRIGHT: (C)1982,JPO&Japio
JP56059532A 1981-04-20 1981-04-20 Partial erasing method of picture image Pending JPS57174760A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56059532A JPS57174760A (en) 1981-04-20 1981-04-20 Partial erasing method of picture image

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56059532A JPS57174760A (en) 1981-04-20 1981-04-20 Partial erasing method of picture image

Publications (1)

Publication Number Publication Date
JPS57174760A true JPS57174760A (en) 1982-10-27

Family

ID=13115965

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56059532A Pending JPS57174760A (en) 1981-04-20 1981-04-20 Partial erasing method of picture image

Country Status (1)

Country Link
JP (1) JPS57174760A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5981756A (en) * 1982-10-30 1984-05-11 Nec Corp Picture paint-out system
JPH01314380A (en) * 1988-06-14 1989-12-19 Canon Inc Input device
US6520137B2 (en) * 1998-09-29 2003-02-18 Hitachi, Ltd. Starting motor
US6927953B2 (en) 2002-07-16 2005-08-09 Mitsubishi Denki Kabushiki Kaisha Auxiliary rotation-system starter

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5981756A (en) * 1982-10-30 1984-05-11 Nec Corp Picture paint-out system
JPH01314380A (en) * 1988-06-14 1989-12-19 Canon Inc Input device
US6520137B2 (en) * 1998-09-29 2003-02-18 Hitachi, Ltd. Starting motor
US6927953B2 (en) 2002-07-16 2005-08-09 Mitsubishi Denki Kabushiki Kaisha Auxiliary rotation-system starter

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