JPS62284580A - 網点画像形成方法 - Google Patents

網点画像形成方法

Info

Publication number
JPS62284580A
JPS62284580A JP61127494A JP12749486A JPS62284580A JP S62284580 A JPS62284580 A JP S62284580A JP 61127494 A JP61127494 A JP 61127494A JP 12749486 A JP12749486 A JP 12749486A JP S62284580 A JPS62284580 A JP S62284580A
Authority
JP
Japan
Prior art keywords
threshold
image data
halftone
pattern
halftone image
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
JP61127494A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0575223B2 (enrdf_load_stackoverflow
Inventor
Yuzuru Suzuki
譲 鈴木
Masao Seki
関　正生
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.)
Fujifilm Business Innovation Corp
Original Assignee
Fuji Xerox Co 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 Fuji Xerox Co Ltd filed Critical Fuji Xerox Co Ltd
Priority to JP61127494A priority Critical patent/JPS62284580A/ja
Publication of JPS62284580A publication Critical patent/JPS62284580A/ja
Publication of JPH0575223B2 publication Critical patent/JPH0575223B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Facsimile Image Signal Circuits (AREA)
JP61127494A 1986-06-02 1986-06-02 網点画像形成方法 Granted JPS62284580A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP61127494A JPS62284580A (ja) 1986-06-02 1986-06-02 網点画像形成方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP61127494A JPS62284580A (ja) 1986-06-02 1986-06-02 網点画像形成方法

Publications (2)

Publication Number Publication Date
JPS62284580A true JPS62284580A (ja) 1987-12-10
JPH0575223B2 JPH0575223B2 (enrdf_load_stackoverflow) 1993-10-20

Family

ID=14961352

Family Applications (1)

Application Number Title Priority Date Filing Date
JP61127494A Granted JPS62284580A (ja) 1986-06-02 1986-06-02 網点画像形成方法

Country Status (1)

Country Link
JP (1) JPS62284580A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02105678A (ja) * 1988-10-13 1990-04-18 Fuji Photo Film Co Ltd 網点データ作成方法

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59163976A (ja) * 1983-03-08 1984-09-17 Canon Inc 画像処理方法

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59163976A (ja) * 1983-03-08 1984-09-17 Canon Inc 画像処理方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02105678A (ja) * 1988-10-13 1990-04-18 Fuji Photo Film Co Ltd 網点データ作成方法

Also Published As

Publication number Publication date
JPH0575223B2 (enrdf_load_stackoverflow) 1993-10-20

Similar Documents

Publication Publication Date Title
EP0199469B1 (en) Method for assigning values to a half-tone threshold matrix
US5604605A (en) Method and device for intralinearly halftoning digitized grey value images
EP0741486A1 (en) Moiré free multilevel halftoning of color images
JPS61237574A (ja) ハーフトーン・イメージの形成方法
US5107349A (en) Multiple screen frequency half-toning with one screen angle
US5917951A (en) Clustered aperiodic mask
US6104502A (en) Method and apparatus for generating halftone dots for color printing
EP0642258B1 (en) Method for generating a frequency modulated halftone image
US6956670B1 (en) Method, system, program, and data structures for halftoning with line screens having different lines per inch (LPI)
EP0721278B1 (en) Method of preparing threshold matrix and method of and apparatus for generating halftone image
EP0696131B1 (en) A method and system for processing image information using screening and error diffusion
JP2905106B2 (ja) 閾値マトリクスの作成方法並びにカラー画像の２値化方法
EP0571010B1 (en) An improved frequency modulation halftoning method
JPS62284580A (ja) 網点画像形成方法
JP3113524B2 (ja) 閾値マトリクスの作成方法並びに画像の２値化方法および装置
JP3904325B2 (ja) 多値画像のハーフトーニング装置及び画像形成装置
EP0620677A1 (en) Frequency modulation halftone screen and method for making same
JPS63308473A (ja) 画像処理装置
JP3944711B2 (ja) ディザマトリクス生成方法及びプリンタ
US5825509A (en) Image processing device with error-diffusion quantization function
JP3283966B2 (ja) 改良された周波数変調ハーフトーン化法
JP3777414B2 (ja) 混成ハーフトーンスクリーン生成法
JPS63307954A (ja) 画像処理装置
JP3344604B2 (ja) 網点画像の作成方法およびその装置
JPH09146262A (ja) ハーフトーン方法