CN1812518A - Televison image effect regulation demonstrating method and television utilizing the same method - Google Patents
Televison image effect regulation demonstrating method and television utilizing the same method Download PDFInfo
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- CN1812518A CN1812518A CNA2006100203660A CN200610020366A CN1812518A CN 1812518 A CN1812518 A CN 1812518A CN A2006100203660 A CNA2006100203660 A CN A2006100203660A CN 200610020366 A CN200610020366 A CN 200610020366A CN 1812518 A CN1812518 A CN 1812518A
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Abstract
A method for regulating and demonstrating image effect of TV set displays contrast pattern of image being regulated and image not being regulated on screen and utilizes image contrast to demonstrate effect of regulation.
Description
Technical field
The present invention relates to television technologies, show the solution of the graphic user interface interactive operation of new features in particularly a kind of high-definition television (HDTVReady).
Background technology
At present, owing to need carry out digital frequency conversion, adopted a large amount of digital circuits to handle, can do the function that some have characteristics at high definition READY television set.3D noise reduction for example, luminance transient strengthens, and the colourity transient state strengthens, and black level extends, and white level extension, velocity modulation, monochrome (RGBCYM and the colour of skin) be independent to be adjusted or the like.The application of these functions has greatly improved picture quality, has showed image effect.These technical characterstics are to have clearly effect at some specific patterns, but in actual TV receives, because the variation of signal content can not display in its image effect fully.
Summary of the invention
Technical problem to be solved by this invention is, a kind of demenstration method of TV images regulating effect is provided, and can demonstrate the regulating effect of regulating effect, particularly special parameter intuitively.
Technical problem to be solved by this invention also is, a kind of television set that adopts preceding method to realize image adjustment is provided.
The technical scheme that the present invention solve the technical problem employing is that the TV images effect regulation demonstrating method is characterized in that, shows before regulating in screen and the contrast patterns after regulating.
Further, described contrast patterns by the characteristic pattern of adjusting parameter.Perhaps, described contrast patterns is current programme signal picture.
Further, the present invention with the OSD mode show regulate before and regulate after contrast patterns.
The present invention also provides a kind of television set that adopts aforementioned television set image effect regulation demonstrating method, it is characterized in that, comprising: the contrast patterns generating apparatus is used to generate the contrast patterns as before regulating; Regulate pattern generating apparatus, the effect pattern when being used to generate parameter regulation; Display unit is connected with the adjusting pattern generating apparatus with the contrast patterns generating apparatus, is used to show the effect pattern when regulating preceding contrast patterns and adjusting.
The invention has the beneficial effects as follows, by image comparison, particularly at the characteristic image of adjusting parameter to recently demonstrating regulating effect, showed before regulating more intuitively and the effect difference after regulating.
The present invention is further illustrated below in conjunction with embodiment and accompanying drawing.
Description of drawings
Fig. 1 is a software control module workflow diagram of the present invention.
Fig. 2 is the interface schematic diagram of example one of the present invention.
Fig. 3 is apparatus of the present invention schematic diagrames.
Embodiment
The present invention adopts the method for graphic user interface, utilizes the television set own resources, demonstrates these functional characteristics with the mode of graphical display OSD.
The present invention realizes by following concrete technical scheme:
One, the resource of television set own comprises in MCU resource and the resources of chip, contains the circuit module that can produce graphic OSD or class graphic OSD, so that make the pattern that needs.For example have MCU or other chips of the graphic OSD generator of 256 tone colour tables, the graphic OSD of its generation can superpose or be inserted in the video image of output.
Two, the resource of television set own comprises in MCU resource and the resources of chip, contain and to realize that luminance transient strengthens, the colourity transient state strengthens, black level extends, the circuit module of white level extension, velocity modulation, the independent adjustment of monochrome (RGBCYM and the colour of skin) or the like function, the circuit module that perhaps can carry out above function contrast.
Three, the concrete function characteristics that realize are as required made suitable pattern with graphic OSD.For the propaganda that adds powerful and demonstration effect, with pattern according to about half-and-half or other way of contrast carry out, should consider to do the pattern of multiple effect this moment according to same pattern source.
Four, do an adjustable interactive interface program of user, the user can adjust the strong and weak degree or the switch of functional characteristics as required, and the pattern of the different-effect of conversion simultaneously is to strengthen the demonstration effect.
Below two case introductions how to realize its function:
Example one: the CTI function is to promote the colour transition edge steeper.During the graphic OSD demonstration,, make the pattern of a similar standard colour bar earlier, fog,, make several patterns of the same type more then according to the functional characteristics of CTI with the colour bar transition edge of photo modification software with standard colour bar pattern in order to produce tangible contrast effect.When doing contrast illustrative user interface program, allow the left image colour transition along fuzzy, the right image colour transition can change the right image colour transition along effect (be actually different patterns and switch demonstration), to reach the effect that demonstration is adjusted along precipitous when the user controls.
Example two: function is adjusted in color management, and promptly colored lifting separately is as RGB bluish yellow purple (three primary colors and three complementary color), the colour of skin, black and white.When doing contrast illustrative user interface program, can produce the pattern of a multicolour coexistence with OSD, shape such as petal for example, about each one or half-and-half, the user can adjust separately a certain colour, about contrast see the effect of adjustment.And realize can be with the colour method of replacementing of palette to the adjustment of a certain concrete color in these patterns, promptly with the operation values of certain color dynamically change this color bright secretly.As representing that with palette color equation is that (B), red maximum is (255,0,0) for R, G, and when adjustment reduced, the R value is corresponding to be reduced.
Fig. 1 part software module for this reason handles block diagram, after the user selects to enter the demonstration menu, at first carry out preprocessor, call picture library, the respective graphical of drawing on screen (step 101) sets the parameter of system and the parameter (step 102) of chip register.Enter key wait routine (step 103) then.When the user continues operation keys, enter corresponding key handling procedure (step 104).
Fig. 2 is the OSD interface operation figure of example one, and the left side is not for there being the CTI effect, and the right CTI effect is opened.
Fig. 3 is a schematic representation of apparatus of the present invention.The inventive system comprises: the contrast patterns generating apparatus is used to generate the contrast patterns as before regulating; Regulate pattern generating apparatus, the effect pattern when being used to generate parameter regulation; Display unit is connected with the adjusting pattern generating apparatus with the contrast patterns generating apparatus, is used to show the effect pattern when regulating preceding contrast patterns and adjusting.
Claims (5)
1, the TV images effect regulation demonstrating method is characterized in that, shows before regulating in screen and the contrast patterns after regulating.
2, TV images effect regulation demonstrating method as claimed in claim 1 is characterized in that, described contrast patterns by the characteristic pattern of adjusting parameter.
3, TV images effect regulation demonstrating method as claimed in claim 1 is characterized in that, described contrast patterns is current programme signal picture.
4, TV images effect regulation demonstrating method as claimed in claim 1 is characterized in that, with the OSD mode show regulate before and regulate after contrast patterns.
5, adopt the television set of the described TV images effect regulation demonstrating method of claim 1, it is characterized in that, comprising:
The contrast patterns generating apparatus is used to generate the contrast patterns as before regulating;
Regulate pattern generating apparatus, the effect pattern when being used to generate parameter regulation;
Display unit is connected with the adjusting pattern generating apparatus with the contrast patterns generating apparatus, is used to show the effect pattern when regulating preceding contrast patterns and adjusting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2006100203660A CN1812518A (en) | 2006-02-27 | 2006-02-27 | Televison image effect regulation demonstrating method and television utilizing the same method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2006100203660A CN1812518A (en) | 2006-02-27 | 2006-02-27 | Televison image effect regulation demonstrating method and television utilizing the same method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1812518A true CN1812518A (en) | 2006-08-02 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2006100203660A Pending CN1812518A (en) | 2006-02-27 | 2006-02-27 | Televison image effect regulation demonstrating method and television utilizing the same method |
Country Status (1)
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| CN (1) | CN1812518A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102055924B (en) * | 2009-11-11 | 2013-06-26 | 深圳Tcl新技术有限公司 | Method for adjusting proportion mode and television using same |
| CN107124665A (en) * | 2017-05-27 | 2017-09-01 | 四川长虹电器股份有限公司 | Picture quality of television handles demenstration method |
| CN107371068A (en) * | 2017-06-08 | 2017-11-21 | 广州视源电子科技股份有限公司 | Image quality adjusting method and system and television |
-
2006
- 2006-02-27 CN CNA2006100203660A patent/CN1812518A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102055924B (en) * | 2009-11-11 | 2013-06-26 | 深圳Tcl新技术有限公司 | Method for adjusting proportion mode and television using same |
| CN107124665A (en) * | 2017-05-27 | 2017-09-01 | 四川长虹电器股份有限公司 | Picture quality of television handles demenstration method |
| CN107124665B (en) * | 2017-05-27 | 2020-07-14 | 四川长虹电器股份有限公司 | TV image quality processing demonstration method |
| CN107371068A (en) * | 2017-06-08 | 2017-11-21 | 广州视源电子科技股份有限公司 | Image quality adjusting method and system and television |
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