JPH0280863U - - Google Patents

Info

Publication number
JPH0280863U
JPH0280863U JP15956888U JP15956888U JPH0280863U JP H0280863 U JPH0280863 U JP H0280863U JP 15956888 U JP15956888 U JP 15956888U JP 15956888 U JP15956888 U JP 15956888U JP H0280863 U JPH0280863 U JP H0280863U
Authority
JP
Japan
Prior art keywords
data
logic operation
generates
mask data
section
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
JP15956888U
Other languages
Japanese (ja)
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 filed Critical
Priority to JP15956888U priority Critical patent/JPH0280863U/ja
Publication of JPH0280863U publication Critical patent/JPH0280863U/ja
Pending legal-status Critical Current

Links

Description

【図面の簡単な説明】[Brief explanation of drawings]

第１図は本考案に係る図形処理装置の一実施例
を示すブロツク図、第２図は図形処理の様子を説
明するための図、第３図は従来の図形処理装置の
ブロツク図である。 ２……ソース、３……デステイネーシヨン、４
……ハーフトーンマスク、６……論理演算部、１
０……形状マスク、１１……読みだし制御部、１
２……書き込み制御信号発生部。 FIG. 1 is a block diagram showing an embodiment of a graphic processing apparatus according to the present invention, FIG. 2 is a diagram for explaining the state of graphic processing, and FIG. 3 is a block diagram of a conventional graphic processing apparatus. 2... Source, 3... Destination, 4
...Halftone mask, 6...Logic operation section, 1
0...Shape mask, 11...Reading control unit, 1
2...Write control signal generation section.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] ソースデータ、デイステイネーシヨンデータ及
びハーフトーンマスクデータが入力されこれらの
データに所定の演算を施す論理演算部と、形状マ
スクデータが入力される書き込み制御信号発生部
とを有し、この書き込み信号発生部は前記形状マ
スクデータが所定の値のときのみ前記デステイネ
ーシヨンデータを前記論理演算部の出力で書き替
える為の信号を発生するようにしたことを特徴と
する図形処理装置。 It has a logic operation section that receives source data, destination data, and halftone mask data and performs predetermined operations on these data, and a write control signal generation section that receives shape mask data, and generates the write signal. A graphic processing device characterized in that a generating section generates a signal for rewriting the destination data with the output of the logic operation section only when the shape mask data is a predetermined value.
JP15956888U 1988-12-08 1988-12-08 Pending JPH0280863U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15956888U JPH0280863U (en) 1988-12-08 1988-12-08

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15956888U JPH0280863U (en) 1988-12-08 1988-12-08

Publications (1)

Publication Number Publication Date
JPH0280863U true JPH0280863U (en) 1990-06-21

Family

ID=31440897

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15956888U Pending JPH0280863U (en) 1988-12-08 1988-12-08

Country Status (1)

Country Link
JP (1) JPH0280863U (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60245086A (en) * 1984-05-18 1985-12-04 Nec Corp Control system for graphic solid painting
JPS63106872A (en) * 1986-10-24 1988-05-11 Canon Inc Image processor

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60245086A (en) * 1984-05-18 1985-12-04 Nec Corp Control system for graphic solid painting
JPS63106872A (en) * 1986-10-24 1988-05-11 Canon Inc Image processor

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