JPS59206838A - 網点面積率決定装置 - Google Patents

網点面積率決定装置

Info

Publication number
JPS59206838A
JPS59206838A JP8156083A JP8156083A JPS59206838A JP S59206838 A JPS59206838 A JP S59206838A JP 8156083 A JP8156083 A JP 8156083A JP 8156083 A JP8156083 A JP 8156083A JP S59206838 A JPS59206838 A JP S59206838A
Authority
JP
Japan
Prior art keywords
color
combination
dot area
color density
area ratio
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
JP8156083A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0520731B2 (enrdf_load_stackoverflow
Inventor
Kazuo Shoda
鎗田　和夫
Toshiji Fujita
藤田　利治
Toshihiko Hashimoto
敏彦 橋本
Masaki Nojima
野島　正樹
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.)
Toppan Inc
Original Assignee
Toppan Printing 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 Toppan Printing Co Ltd filed Critical Toppan Printing Co Ltd
Priority to JP8156083A priority Critical patent/JPS59206838A/ja
Publication of JPS59206838A publication Critical patent/JPS59206838A/ja
Publication of JPH0520731B2 publication Critical patent/JPH0520731B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03F—PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES, e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTOR DEVICES; MATERIALS THEREFOR; ORIGINALS THEREFOR; APPARATUS SPECIALLY ADAPTED THEREFOR
    • G03F5/00—Screening processes; Screens therefor

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Facsimile Image Signal Circuits (AREA)
JP8156083A 1983-05-10 1983-05-10 網点面積率決定装置 Granted JPS59206838A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8156083A JPS59206838A (ja) 1983-05-10 1983-05-10 網点面積率決定装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8156083A JPS59206838A (ja) 1983-05-10 1983-05-10 網点面積率決定装置

Publications (2)

Publication Number Publication Date
JPS59206838A true JPS59206838A (ja) 1984-11-22
JPH0520731B2 JPH0520731B2 (enrdf_load_stackoverflow) 1993-03-22

Family

ID=13749671

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8156083A Granted JPS59206838A (ja) 1983-05-10 1983-05-10 網点面積率決定装置

Country Status (1)

Country Link
JP (1) JPS59206838A (enrdf_load_stackoverflow)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4818230U (enrdf_load_stackoverflow) * 1971-07-13 1973-03-01

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4818230U (enrdf_load_stackoverflow) * 1971-07-13 1973-03-01

Also Published As

Publication number Publication date
JPH0520731B2 (enrdf_load_stackoverflow) 1993-03-22

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