JPH0264877A - Picture processor - Google Patents

Picture processor

Info

Publication number
JPH0264877A
JPH0264877A JP21693588A JP21693588A JPH0264877A JP H0264877 A JPH0264877 A JP H0264877A JP 21693588 A JP21693588 A JP 21693588A JP 21693588 A JP21693588 A JP 21693588A JP H0264877 A JPH0264877 A JP H0264877A
Authority
JP
Grant status
Application
Patent type
Prior art keywords
character
graphic form
time
approximating
method
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
JP21693588A
Inventor
Hiroshi Atobe
Michio Ito
Daisuke Murata
Kaoru Seto
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

Links

Abstract

PURPOSE:To accelerate the speed of drawing by switching plural approximating methods according to enlargement/reduction at the time of the output of a character, a graphic form, etc. CONSTITUTION:After a picture processor 2 converts outline font data supplied from an outline font memory 3 storing the contour information of the graphic form into character dot font data, it transmits it to a printer 4. At the time of conversion, both the approximating method using a short straight line and the approximating method using a Betzer curve can be used as the method to approximate the curve part of the character and the graphic form, etc., and in addition, a device is constituted so that each of the methods can be selected according to an output condition. Thus, processing speed is made fast, and on the other hand, the character and the graphic form of high quality can be outputted at the time of the enlargement.
JP21693588A 1988-08-31 1988-08-31 Picture processor Pending JPH0264877A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP21693588A JPH0264877A (en) 1988-08-31 1988-08-31 Picture processor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP21693588A JPH0264877A (en) 1988-08-31 1988-08-31 Picture processor

Publications (1)

Publication Number Publication Date
JPH0264877A true true JPH0264877A (en) 1990-03-05

Family

ID=16696234

Family Applications (1)

Application Number Title Priority Date Filing Date
JP21693588A Pending JPH0264877A (en) 1988-08-31 1988-08-31 Picture processor

Country Status (1)

Country Link
JP (1) JPH0264877A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03259296A (en) * 1990-03-09 1991-11-19 Canon Inc Pattern generating device
JP2009296150A (en) * 2008-06-03 2009-12-17 Konica Minolta Business Technologies Inc Image processor, image conversion method and computer program
JP2009302758A (en) * 2008-06-11 2009-12-24 Konica Minolta Business Technologies Inc Image processing device, image conversion method, and computer program

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03259296A (en) * 1990-03-09 1991-11-19 Canon Inc Pattern generating device
JP2009296150A (en) * 2008-06-03 2009-12-17 Konica Minolta Business Technologies Inc Image processor, image conversion method and computer program
JP4582200B2 (en) * 2008-06-03 2010-11-17 コニカミノルタビジネステクノロジーズ株式会社 Image processing apparatus, an image conversion method, and computer program
US8699809B2 (en) 2008-06-03 2014-04-15 Konica Minolta Business Technologies, Inc. Image processing apparatus, image conversion method, and recording medium
JP2009302758A (en) * 2008-06-11 2009-12-24 Konica Minolta Business Technologies Inc Image processing device, image conversion method, and computer program
JP4582204B2 (en) * 2008-06-11 2010-11-17 コニカミノルタビジネステクノロジーズ株式会社 Image processing apparatus, an image conversion method, and computer program
US8670623B2 (en) 2008-06-11 2014-03-11 Konica Minolta Business Technologies, Inc. Image processing apparatus, image conversion method, and computer-readable storage medium for computer program based on calculated degree of complexity

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