CN102572299A - Unified special-effect regulation method - Google Patents
Unified special-effect regulation method Download PDFInfo
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- CN102572299A CN102572299A CN2010106170510A CN201010617051A CN102572299A CN 102572299 A CN102572299 A CN 102572299A CN 2010106170510 A CN2010106170510 A CN 2010106170510A CN 201010617051 A CN201010617051 A CN 201010617051A CN 102572299 A CN102572299 A CN 102572299A
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Abstract
The embodiment of the invention discloses a unified special-effect regulation method, which comprises the following steps of: building a unified example interface; building a special-effect parameter tree; and recording a node parameter. When the unified special-effect regulation method is applied, the problem that because only one working flow is in the presence in the traditional non-linear film editing software and video post special effect processing and synthetizing software, the special-effect regulation mode is single is solved.
Description
Technical field
The present invention relates to the programme production technique field, relate in particular to a kind of unified stunt control method.
Background technology
In existing nonlinear editing software and video later stage special effect processing and composite software, have only a kind of workflow, there are not multimode workflow in timeline sequence or flow chart.Therefore their stunt adjusting form also is single, and perhaps the filter on the timeline sequence is regulated, and perhaps the stunt node on the flow chart is regulated.But in compiling montage incorporate video later stage special effect processing and composite software, the workflow of existing timeline sequence has flow chart again, and a stunt will have profuse adjusting form.Can be the filter adjusting on the timeline sequence, transition be regulated, and also can be that the node in the flow chart is regulated.
The inventor is when realization is of the present invention; Find to exist at least in the prior art following problem: the user at the interface adjusted certain parameter of certain stunt; This parameter can be that the filter on the time series is regulated, and transition is regulated, and perhaps is again that the node in the flow chart is regulated; Prior art remains according to a kind of work flow process; Make programming become very complicated,, thereby make the stunt scheduling of programming system become very loaded down with trivial details because will regulate framework for the stunt that every kind of different stunt application form is designed separately.
Summary of the invention
The present invention provides a kind of unified stunt control method, thereby has solved in existing nonlinear editing software and video later stage special effect processing and the composite software, owing to have only a kind of workflow, and then the stunt that causes is regulated the single problem of form.
For achieving the above object, the present invention proposes a kind of unified stunt control method, comprising:
Create unified instance interface;
Set up stunt parameter tree;
The record node parameter.
The technical scheme of the embodiment of the invention has the following advantages: the embodiment of the invention is set up the method that a kind of unified stunt is regulated through unified instance interface and its argument structure.When the user at the interface adjusted certain parameter of certain stunt, no matter this stunt is as the material filter, transition, still the stunt node of flow chart uses, and in programming system, all is the value of certain the parameter node on adjusting stunt instance interface.Simplified programming greatly like this, needn't regulate framework, also made things convenient for the stunt scheduling of programming system for the stunt that every kind of different stunt application form designed separately.
Description of drawings
Fig. 1 is a kind of unified stunt control method structural representation of the embodiment of the invention one;
Embodiment
The inventor is directed against in existing nonlinear editing software and video later stage special effect processing and the composite software, owing to have only a kind of workflow, and then the stunt that causes is regulated the single problem of form.Through a kind of unified virtual instance interface and describe the argument structure that it comprises, reach the purpose of the same adjusting of stunt parameter.When the user at the interface adjusted certain parameter of certain stunt, no matter this stunt is as the material filter, transition, still the stunt node of flow chart uses, and in programming system, all is the value of certain the parameter node on adjusting stunt instance interface.Simplified programming greatly like this, needn't regulate framework, also made things convenient for the stunt scheduling of programming system for the stunt that every kind of different stunt application form designed separately.
The Effect Algorithm of effect whatsoever, they all can be packaged into the stunt plug-in unit, software calls the stunt plug-in unit exactly, through and the stunt plug-in unit between interface transmit parameter, call Effect Algorithm and realize special effects.On using, this stunt can be used by the filter as material, also can use as the transition between a material, perhaps becomes a stunt node, in flow chart, uses.Though they have much more so use forms of expression, from abstract angle, each stunt all is an instance, and the parameter that it has all is that the mode with the parameter node exists, with tree-like this instance of institutional framework formation.Just because of they have such denominator, so we can come out these three kinds of different application forms are abstract, design a unified instance interface, it is dissimilar that these three kinds of different application are these three kinds of unifying the instance interface.
Below in conjunction with accompanying drawing and embodiment, specific embodiments of the invention describes in further detail:
As shown in Figure 1, be a kind of unified stunt control method sketch map of the embodiment of the invention, comprising:
S101 creates unified instance interface.This unified instance interface has been arranged, and different stunts is regulated form has just had a unified framework.
S102 sets up stunt parameter tree.On above-mentioned same instance interface, the argument structure of stunt is described.
Set up stunt parameter tree,, a root node is arranged, on the instance interface as the basis of this tree structure according to the tree-like characteristic of argument structure.This unified instance interface has been arranged, and these different stunts are regulated form has just had a unified framework.On this unified instance interface, we begin to describe the argument structure of this stunt then.This root node is exactly a parameter node, exists with the form of virtual interface, on its interface, has write down two mapping tables, its a static parameter child node of record, its a dynamic parameter child node of record.Static parameter is meant parameter intrinsic in the stunt, and they are indispensable parameter parts in this stunt; Dynamic parameter is meant dispensable parameter in the stunt, and they generally are that the user sets up on their own, and artificial parameter of adding is so that there is better stunt expression effect.
S103, record subparameter node.
Above-mentioned two mapping tables have been arranged, and we just can obtain its all subparameter node from root node.
For realizing the tree structure of parameter, each parameter node all has a node types.When node type is group node, show that this parameter node also has its parameter child node.The same with root node, this group node also has two mapping tables, writes down its static parameter child node and dynamic parameter child node respectively.The group node type is arranged in the child node that determines this group node, explain that so it also has the child node of next stage.On the parameter node interface of non-set type, we will write down the parameter of this Effect Algorithm, and this parameter can be different data type, comprises shaping, floating type, Boolean type or self-defined type etc.So through the judgement of this node type, we set up a tree-like parameter node structure, this has also just constituted the parameter framework of stunt.
The embodiment of the invention has been simplified programming greatly through so unified instance interface and its argument structure, needn't regulate framework for the stunt that every kind of different stunt application form is designed separately, has also made things convenient for the stunt scheduling of programming system.
Through the description of above execution mode, those skilled in the art can be well understood to the present invention and can realize through hardware, also can realize by the mode that software adds necessary general hardware platform.Based on such understanding; Technical scheme of the present invention can be come out with the embodied of software product, this software product can be stored in a non-volatile memory medium (can be CD-ROM, USB flash disk; Portable hard drive etc.) in; Comprise some instructions with so that computer equipment (can be personal computer, server, the perhaps network equipment etc.) carry out the described method of each embodiment of the present invention.
It will be appreciated by those skilled in the art that accompanying drawing is the sketch map of a preferred embodiment, module in the accompanying drawing or flow process might not be that embodiment of the present invention is necessary.
It will be appreciated by those skilled in the art that the module in the device among the embodiment can be distributed in the device of embodiment according to the embodiment description, also can carry out respective change and be arranged in the one or more devices that are different from present embodiment.The module of the foregoing description can be merged into a module, also can further split into a plurality of submodules.
The invention described above embodiment sequence number is not represented the quality of embodiment just to description.
More than disclosedly be merely several specific embodiment of the present invention, still, the present invention is not limited thereto, any those skilled in the art can think variation all should fall into protection scope of the present invention.
Claims (4)
1. a unified stunt control method is characterized in that, comprises the steps:
Create unified instance interface;
Set up stunt parameter tree;
The record node parameter.
2. unified stunt control method as claimed in claim 1 is characterized in that, the said stunt parameter of setting up is set, and comprising:
The basis of a root node as tree structure arranged on the said instance interface, and said root node is a parameter node, exists with the form of virtual interface;
Write down two mapping tables on the interface of said root node,, obtained all subparameter nodes of said root node through said two mapping tables;
If said subparameter node is a group node, show that then said group node also has the child node of next stage.
3. unified stunt control method as claimed in claim 2 is characterized in that, said two mapping tables are specially:
The static parameter child node of a said root node of record, the dynamic parameter child node of a said root node of record.
4. unified stunt control method as claimed in claim 1 is characterized in that, said record node parameter, and concrete steps are:
When all child nodes of said stunt parameter tree all are non-group of parameter node, on the interface of said non-group of parameter node, recording of trick algorithm parameter value parameter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010617051.0A CN102572299B (en) | 2010-12-31 | A kind of unified special-effect regulation method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010617051.0A CN102572299B (en) | 2010-12-31 | A kind of unified special-effect regulation method |
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| Publication Number | Publication Date |
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| CN102572299A true CN102572299A (en) | 2012-07-11 |
| CN102572299B CN102572299B (en) | 2016-12-14 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105678831A (en) * | 2015-12-30 | 2016-06-15 | 北京奇艺世纪科技有限公司 | Image rendering method and apparatus |
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| CN1423478A (en) * | 2001-11-22 | 2003-06-11 | 刘宝勇 | Method for producing intelligent video frequency programme |
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| CN101142585A (en) * | 2005-02-04 | 2008-03-12 | Dts（Bvi）Az研究有限公司 | Digital intermediate (di) processing and distribution with scalable compression in the post-production of motion pictures |
| CN101448096A (en) * | 2007-11-28 | 2009-06-03 | 新奥特（北京）视频技术有限公司 | Method for multi-channel video signal synthetic processing multi-track special skill |
| CN101448167A (en) * | 2007-11-28 | 2009-06-03 | 新奥特（北京）视频技术有限公司 | Method and system for adjusting color calibration special effect in arbitrary region |
Patent Citations (8)
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| CN1423478A (en) * | 2001-11-22 | 2003-06-11 | 刘宝勇 | Method for producing intelligent video frequency programme |
| CN1799100A (en) * | 2003-04-04 | 2006-07-05 | 索尼株式会社 | Edition device |
| CN1578417A (en) * | 2003-07-28 | 2005-02-09 | 索尼株式会社 | Editing system and control method thereof |
| CN101142585A (en) * | 2005-02-04 | 2008-03-12 | Dts（Bvi）Az研究有限公司 | Digital intermediate (di) processing and distribution with scalable compression in the post-production of motion pictures |
| CN1851753A (en) * | 2005-11-28 | 2006-10-25 | 北京航空航天大学 | State set based shader three-dimensional graph drawing frame and drawing method |
| CN101082901A (en) * | 2006-06-01 | 2007-12-05 | 上海戏剧学院 | Virtual rehearsing system |
| CN101448096A (en) * | 2007-11-28 | 2009-06-03 | 新奥特（北京）视频技术有限公司 | Method for multi-channel video signal synthetic processing multi-track special skill |
| CN101448167A (en) * | 2007-11-28 | 2009-06-03 | 新奥特（北京）视频技术有限公司 | Method and system for adjusting color calibration special effect in arbitrary region |
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