JPH0475476U - - Google Patents
Info
- Publication number
- JPH0475476U JPH0475476U JP11968190U JP11968190U JPH0475476U JP H0475476 U JPH0475476 U JP H0475476U JP 11968190 U JP11968190 U JP 11968190U JP 11968190 U JP11968190 U JP 11968190U JP H0475476 U JPH0475476 U JP H0475476U
- Authority
- JP
- Japan
- Prior art keywords
- image
- title
- title image
- superimposed
- inverting
- 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
- 241000238370 Sepia Species 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 6
Landscapes
- Studio Circuits (AREA)
- Processing Of Color Television Signals (AREA)
Description
第１図は本考案のタイトルインサート装置の中
でセピアカラー機能を付加する回路のブロツク図
、第２図は本考案のタイトルインサート装置の中
で色相反転機能を付加する回路のブロツク図、第
３図は本考案のタイトルインサート装置の中でコ
ントラスト低下機能を付加する回路のブロツク図
、第４図は本考案のタイトルインサート装置の中
で輝度反転機能を付加する回路のブロツク図、第
５図は従来のタイトルインサート装置の構成を示
すブロツク図である。
ＳＷ１，ＳＷ２，ＳＷ３，ＳＷ４，ＳＷ５，Ｓ
Ｗ６……アナログスイツチ、１１……インバータ
、１２……減衰器、１３……ＳＹＮＣ ＡＤＤ、
１４……ＳＹＮＣ ＣＬＩＰ、１５……インバー
タ、１６……ＳＹＮＣ ＡＤＤ。
FIG. 1 is a block diagram of a circuit that adds a sepia color function to the title insert device of the present invention, FIG. 2 is a block diagram of a circuit that adds a color phase inversion function to the title insert device of the present invention, and FIG. The figure is a block diagram of a circuit that adds a contrast reduction function to the title insert device of the present invention, Figure 4 is a block diagram of a circuit that adds a brightness inversion function to the title insert device of the present invention, and Figure 5 is a block diagram of a circuit that adds a brightness inversion function to the title insert device of the present invention. 1 is a block diagram showing the configuration of a conventional title insert device. SW1, SW2, SW3, SW4, SW5, S
W6...Analog switch, 11...Inverter, 12...Attenuator, 13...SYNC ADD,
14...SYNC CLIP, 15...Inverter, 16...SYNC ADD.
Claims (1)
ル画像を被重畳画像に重畳するようにしたものに
おいて、 前記タイトル画像をセピアカラーにする手段と
、 前記タイトル画像の色相を反転する手段と、 前記タイトル画像と被重畳画像とのコントラス
トを低下せしめる手段と、 前記タイトル画像の輝度を反転する手段とを設
けてなるタイトルインサート装置。[Claims for Utility Model Registration] A title image that is binarized from a video signal and stored in a memory is superimposed on an image to be superimposed, comprising means for changing the title image to sepia color, and a hue of the title image. A title insert device comprising: means for inverting the title image; means for reducing the contrast between the title image and the superimposed image; and means for inverting the brightness of the title image.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11968190U JPH0475476U (en) | 1990-11-14 | 1990-11-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11968190U JPH0475476U (en) | 1990-11-14 | 1990-11-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0475476U true JPH0475476U (en) | 1992-07-01 |
Family
ID=31867624
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11968190U Pending JPH0475476U (en) | 1990-11-14 | 1990-11-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0475476U (en) |
-
1990
- 1990-11-14 JP JP11968190U patent/JPH0475476U/ja active Pending