JPH01115785U - - Google Patents
Info
- Publication number
- JPH01115785U JPH01115785U JP1988011439U JP1143988U JPH01115785U JP H01115785 U JPH01115785 U JP H01115785U JP 1988011439 U JP1988011439 U JP 1988011439U JP 1143988 U JP1143988 U JP 1143988U JP H01115785 U JPH01115785 U JP H01115785U
- Authority
- JP
- Japan
- Prior art keywords
- display
- image
- displaying
- image memory
- capacity
- 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
- 230000006835 compression Effects 0.000 claims description 2
- 238000007906 compression Methods 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Digital Computer Display Output (AREA)
Description
第１図は本考案の画像表示装置の一実施例を示
すブロツク図、第２図は第１図における画像メモ
リ上の画像データとデイスプレイ上の表示の関係
例を示す図である。
１……画像データ入力端子、２……データ書込
み回路、３……画像メモリ、４……拡大制御部、
５……圧縮制御部、６……表示制御部、７……Ｄ
／Ａ変換器、８……デイスプレイ、９……指令入
力端子、１０……クロツク入力端子。
FIG. 1 is a block diagram showing an embodiment of the image display device of the present invention, and FIG. 2 is a diagram showing an example of the relationship between the image data on the image memory and the display on the display in FIG. 1... Image data input terminal, 2... Data writing circuit, 3... Image memory, 4... Enlargement control unit,
5...Compression control section, 6...Display control section, 7...D
/A converter, 8...Display, 9...Command input terminal, 10...Clock input terminal.
Claims (1)
スプレイの表示能力以上の画素サイズ容量を有す
る画像メモリと、表示指令に基づき入力画像デー
タの拡大表示制御を行う拡大制御部と、前記画像
メモリに記憶された画像データの幅を表示するた
めの制御を行う圧縮制御部とを備えることを特徴
とする画像表示装置。 a display for displaying an image signal; an image memory having a pixel size capacity greater than the display capacity of the display; an enlargement control section for controlling enlarged display of input image data based on a display command; and an image stored in the image memory. An image display device comprising: a compression control unit that performs control for displaying data width.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988011439U JPH01115785U (en) | 1988-01-29 | 1988-01-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988011439U JPH01115785U (en) | 1988-01-29 | 1988-01-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01115785U true JPH01115785U (en) | 1989-08-03 |
Family
ID=31219994
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988011439U Pending JPH01115785U (en) | 1988-01-29 | 1988-01-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01115785U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009543107A (en) * | 2006-07-07 | 2009-12-03 | メンター グラフィックス コーポレイション | Apparatus for enlarging an image and method for enlarging an image |
-
1988
- 1988-01-29 JP JP1988011439U patent/JPH01115785U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009543107A (en) * | 2006-07-07 | 2009-12-03 | メンター グラフィックス コーポレイション | Apparatus for enlarging an image and method for enlarging an image |
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