JPH0344968U - - Google Patents
Info
- Publication number
- JPH0344968U JPH0344968U JP10459889U JP10459889U JPH0344968U JP H0344968 U JPH0344968 U JP H0344968U JP 10459889 U JP10459889 U JP 10459889U JP 10459889 U JP10459889 U JP 10459889U JP H0344968 U JPH0344968 U JP H0344968U
- Authority
- JP
- Japan
- Prior art keywords
- image
- color
- circuit
- signal
- color 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.)
- Pending
Links
- 238000010586 diagram Methods 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000003384 imaging method Methods 0.000 description 1
- 230000010355 oscillation Effects 0.000 description 1
- 244000144985 peep Species 0.000 description 1
Landscapes
- Image Input (AREA)
- Image Processing (AREA)
- Facsimile Scanning Arrangements (AREA)
- Color Image Communication Systems (AREA)
Description
第１図ないし第３図は本考案によるカラーイメ
ージスキヤナの一実施例を示すもので、第１図は
断面図、第２図は一部切欠いた平面図、第３図は
制御回路のブロツク図である。
１……イメージスキヤナ本体、２……カラーレ
ベル表示器、３……原稿の頭出し用のぞき窓、４
……スタート表示灯、５……警告表示灯、６……
Ｒ用表示灯、７……Ｇ用表示灯、８……Ｂ用表示
灯、９……ブライトネス釦、１０……コントラス
ト釦、１１……底板、１２……原稿、１３……入
射孔、１４……ゴムローラ、１５……ミラー、１
６……ＬＥＤ、１７……結像用レンズ、１８……
カラーイメージセンサ（ＣＣＤ）、１９……ギヤ
、２０……ロータリエンコーダ、２１……制御回
路用プリント基板、２２……コード、２３……ク
ロツク用発振回路、２４……駆動回路、２５……
増幅回路、２６……Ａ−Ｄ変換回路、２７……ス
イツチ、２９……タイミング抽出回路、３０……
画像処理回路、３１……イメージスキヤナ出力端
子、３２……区分回路、３３……カラーレベル調
節回路。
1 to 3 show an embodiment of a color image scanner according to the present invention, in which FIG. 1 is a sectional view, FIG. 2 is a partially cutaway plan view, and FIG. 3 is a block diagram of a control circuit. It is a diagram. 1...Image scanner main body, 2...Color level display, 3...Peep window for cueing the original, 4
...Start indicator light, 5...Warning indicator light, 6...
R indicator light, 7...G indicator light, 8...B indicator light, 9...Brightness button, 10...Contrast button, 11...Bottom plate, 12...Original, 13...Incidence hole, 14 ...Rubber roller, 15 ...Mirror, 1
6...LED, 17...imaging lens, 18...
Color image sensor (CCD), 19...Gear, 20...Rotary encoder, 21...Printed circuit board for control circuit, 22...Code, 23...Clock oscillation circuit, 24...Drive circuit, 25...
Amplifier circuit, 26... A-D conversion circuit, 27... Switch, 29... Timing extraction circuit, 30...
Image processing circuit, 31... Image scanner output terminal, 32... Division circuit, 33... Color level adjustment circuit.
Claims (1)
ジセンサで検出し、かつＡ−Ｄ変換し、このカラ
ーイメージのデイジタル信号と、エンコーダから
の前記本体の走査位置信号とを画像処理回路に送
つて画像処理したものをイメージスキヤナ信号と
して出力するようにしたものにおいて、前記カラ
ーイメージのＲＧＢの各デイジタル信号をカラー
レベルによつて複数段階に区分する区分回路と、
この区分回路の出力をＲＧＢ毎に表示する表示器
と、前記イメージスキヤナ出力信号のカラーレベ
ルを調節する調節部とを具備してなることを特徴
とするカラーイメージスキヤナ。 The image signal that entered the main body was detected by a color image sensor, A-D converted, and the digital signal of this color image and the scanning position signal of the main body from the encoder were sent to an image processing circuit for image processing. A dividing circuit that divides each RGB digital signal of the color image into a plurality of stages according to color level;
A color image scanner comprising: a display that displays the output of the division circuit for each RGB; and an adjustment section that adjusts the color level of the image scanner output signal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10459889U JPH0344968U (en) | 1989-09-06 | 1989-09-06 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10459889U JPH0344968U (en) | 1989-09-06 | 1989-09-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0344968U true JPH0344968U (en) | 1991-04-25 |
Family
ID=31653389
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10459889U Pending JPH0344968U (en) | 1989-09-06 | 1989-09-06 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0344968U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59144268A (en) * | 1983-02-08 | 1984-08-18 | Fujitsu Ltd | Color reader |
-
1989
- 1989-09-06 JP JP10459889U patent/JPH0344968U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59144268A (en) * | 1983-02-08 | 1984-08-18 | Fujitsu Ltd | Color reader |
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