CN102752533A - Method for editing special effect nodes based on graph mode - Google Patents
Method for editing special effect nodes based on graph mode Download PDFInfo
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- CN102752533A CN102752533A CN2011103612491A CN201110361249A CN102752533A CN 102752533 A CN102752533 A CN 102752533A CN 2011103612491 A CN2011103612491 A CN 2011103612491A CN 201110361249 A CN201110361249 A CN 201110361249A CN 102752533 A CN102752533 A CN 102752533A
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Abstract
The invention discloses a method for editing special effect nodes based on a graph mode. The method includes receiving special effect processing algorithm; generating special effect processing graph nodes according to the special effect processing algorithm, establishing special effect processing graph nodes according to the edition of input end and output end address attributes of the special effect processing graph nodes to generate a special effect node graph, and selecting output nodes based on the special effect processing nodes of the special node graph; and traversing the special effect processing graph nodes of the graph to obtain output data by means of the special effect processing algorithm according to input end data. Accordingly, the problem of non-sequential edition of special effect nodes in non-editing systems is solved, different connecting modes among the graph nodes can be established, and the output of graph nodes can be selected flexibly, further, combining time of material special effect processing is shortened, and material special effect processing cost in the fabrication of non-editing systems is reduced.
Description
Technical field
The present invention relates in non-volume editor's the data processing field of television program designing, the color adjustment and the effect that are applied to non-volume material are synthetic, particularly a kind of edit methods of the special efficacy node based on the figure mode.
Background technology
Along with the continuous development of TV programme technology, to the progressively raising of program quality requirement, in order to obtain better program effect; Thereby satisfy popular sense organ demand, in TV, movie and video programs manufacturing process, need carry out a large amount of later stages and non-volume processing making, in manufacturing process, need carry out non-volume and handle the collection material to the acquired original material; In the process that non-volume is handled, the program contents such as length of a film, special efficacy and captions of raw data are edited, synthesized, finally obtain program material, in the non-volume process software in image/video later stage; The user both need carry out montage and preliminary treatment to raw data, also need realize complicated special effect processing with synthetic, but prior art was in existing non-volume process software; When video clipping and special effect processing are provided; Special in the multiple special effect processing process to material, existing non-volume system can only provide simple sequential system special effect processing mode, during in the multiple special effect processing of needs or to former special effect processing processing sequence editor; Need to change all relevant special effect processing programs; Simultaneously with upper type in the building-up process of special effect processing material, can only realize that a stationary source material is corresponding and confirm that fixedly material is exported, in multiple, the middle intercepting of needs and append in the process of special effect processing; Need rebulid the flow process and the algorithm of special effect processing; Increase the operation easier of material special effect processing, increased the processing time, be not easy to the adjusting of special efficacy operation simultaneously.
Realize in the process of the present invention the inventor; Finding has following defective in the prior art, and in non-volume system and relevant treatment system, the figure effect processing method is in implementation procedure in the prior art; Can only be for special effect processing unit in every through tactic mode; Order realizes, regulates and realizes inserting in the editing process at needs, need unify adjustment to all special effect processing unit; Simultaneously above-mentioned special effect processing sequence can only have unique input and output, can not in time export and preview the special effect processing result of centre.
Summary of the invention
To defective of the prior art, the invention solves the problem of the non-sequence edit of special efficacy node in the non-volume system.
The invention provides a kind of edit methods in order to solve above technical problem, specifically comprise based on the special efficacy node of scheming mode:
Receive the special effect processing algorithm;
Generate the special effect processing node of graph according to said special effect processing algorithm, said special effect processing node of graph comprises at least: input and output, and said input and said output comprise: address properties and data attribute;
Input and output address properties according to the said special effect processing node of graph of editor are set up said special effect processing node of graph generation special efficacy node diagram, have an input node in the said special efficacy node diagram at least, and the INADD attribute of said input node is empty;
Special effect processing node according in the said special efficacy node diagram is chosen output node;
Said input node input reception sources data; Between said input node and said output node, carry out the node traversal; The special effect processing node of graph that is traversed obtains the output data based on the fan-in certificate through said special effect processing algorithm, and traversing result is exported data from said output node;
Generate the special effect processing dateout according to said output node dateout.
Wherein, also specifically comprise in the said special efficacy node diagram: figure input node and figure output node, said figure imports node and is made up of an input and at least one output; Said figure output node is made up of at least one input and an output.
Wherein, said input node input reception sources data step specifically comprises: said input node is connected with the output that said figure imports node, imports node input reception sources data from said figure.
Wherein, saidly choose the output node step according to the special effect processing node in the said special efficacy node diagram and specifically comprise: the special effect processing node according in the said special efficacy node diagram is chosen output node; Said output node output is connected with said figure output node input.
Wherein, saidly generate special effect processing dateout step according to said output node dateout and specifically comprise: generate the special effect processing dateout according to said figure output node dateout.
Compared with prior art; The embodiment of the invention has the following advantages: non-volume system to material special efficacy editing process in; Through the special effect processing algorithm being compiled as the mode of node of graph, be the special effect processing figure of parent map element through between each node of graph, setting up node of graph ways of connecting member with the special efficacy node of graph, through this graph traversal being realized the output of the final special effect processing of special effect processing node among each figure; Owing to adopted with upper type; Therefore, can between each node of graph, set up different connected modes, and can choose flexibly the output of node of graph; Thereby shortened the generated time of material special effect processing, lowered the material special effect processing cost of making in the non-volume.
Description of drawings
In order to be illustrated more clearly in the embodiment of the invention or technical scheme of the prior art; To do to introduce simply to the accompanying drawing of required use in embodiment or the description of the Prior Art below; Obviously, the accompanying drawing in describing below only is some embodiments of the present invention, for those of ordinary skills; Under the prerequisite of not paying creative work property, can also obtain other accompanying drawing according to these accompanying drawings.
Fig. 1: the sketch map of edit methods that is a kind of special efficacy node based on the figure mode in the embodiment of the invention 1;
Fig. 2: the node of graph that is a kind of edit methods of the special efficacy node based on the figure mode in the embodiment of the invention 2 connects sketch map.
Embodiment
To combine the accompanying drawing in the embodiment of the invention below, the technical scheme in the embodiment of the invention is carried out clear, intactly description, obvious described embodiment is the present invention's part embodiment, rather than whole embodiment.Based on the embodiment among the present invention, those of ordinary skills are not making the every other embodiment that is obtained under the creative work prerequisite, all belong to the scope of the present invention's protection.
A kind of edit methods based on the special efficacy node of scheming mode is provided in the embodiment of the invention 1, as shown in Figure 1, may further comprise the steps:
S101: receive the special effect processing algorithm;
This step specifically comprises: receive the special effect processing algorithm, it can realize corresponding a kind of special effect processing algorithm in each special effect processing unit through the mode of choosing the special effect processing cell library in the toning software in concrete the realization;
S102: generate the special effect processing node of graph;
This step specifically comprises: generate the special effect processing node of graph according to said special effect processing algorithm, said special effect processing node of graph comprises at least: input and output, and said input and said output comprise: address properties and data attribute;
S103: generate the special efficacy node diagram;
This step specifically comprises: input and output address properties based on the said special effect processing node of graph of editor are set up said special effect processing node of graph generation special efficacy node diagram; Have an input node in the said special efficacy node diagram at least, the INADD attribute of said input node is empty;
S104: choose output node;
This step specifically comprises: the special effect processing node according in the said special efficacy node diagram is chosen output node; In tinting system, can carry out choosing of output node through each node of graph of existing node diagram, the output node of indication can be the arbitrary node in the above-mentioned node diagram;
S105: traversal node, dateout;
This step specifically comprises: said input node input reception sources data; Between said input node and said output node, carry out the node traversal; The special effect processing node of graph that is traversed obtains the output data based on the fan-in certificate through said special effect processing algorithm, and traversing result is exported data from said output node;
S106: generate the special effect processing dateout;
This step specifically comprises: generate the special effect processing dateout according to said output node dateout.
Above embodiment is in implementation procedure, and main technical scheme is meant, through former special effect processing node is encapsulated as node of graph; Pass through the mode member special efficacy node diagram of editor's node of graph again, thereby realize input, the way of output of each special efficacy node of graph, simultaneously; Can choose arbitrarily output node wherein; And, accomplish traversal, thereby obtain the special efficacy output of material from start node (INADD of input node is empty) to terminal note according to choosing the terminal note of node for figure.
Another kind of edit methods based on the special efficacy node of scheming mode is provided in the embodiment of the invention 2, has may further comprise the steps, as shown in Figure 2:
S201: receive the special effect processing algorithm, can be through in tinting system, loading or the realization of selected special effect processing unit;
S202: generate the special effect processing node of graph based on said special effect processing algorithm; At least comprise like special effect processing node of graph as described in " node 1, node 2, node 3, node 4 " among Fig. 2: input and output, said input and said output comprise: address properties and data attribute;
S203: input and output address properties based on the said special effect processing node of graph of editor are set up said special effect processing node of graph generation special efficacy node diagram; Has an input node in the said special efficacy node diagram at least; The INADD attribute of said input node is empty (in Fig. 2, node 1, node 2, node 4);
Also specifically comprise in the said special efficacy node diagram: figure input node and figure output node (in Fig. 2, output node), said figure imports node and is made up of an input and at least one output; Said figure output node is made up of at least one input and an output; Said input node input reception sources data step specifically comprises: said input node is connected with the output that said figure imports node, imports node input reception sources data from said figure.
S204: choose output node (as choosing node 3) according to the special effect processing node in the said special efficacy node diagram;
S205: said input node is (in Fig. 2; Node 1, node 2, node 4) input reception sources data; Between said input node and said output node (as node 3 of choosing), carry out the node traversal; The special effect processing node of graph that is traversed according to fan-in according to through said special effect processing algorithm acquisition dateout, and with traversing result from said output node dateout (node 3 is output as input with node 1 and node 2); Saidly choose the output node step according to the special effect processing node in the said special efficacy node diagram and specifically comprise: the special effect processing node according in the said special efficacy node diagram is chosen output node; Said output node output is connected with said figure output node input.
S206: generate special effect processing dateout (can also can be all nodes among the figure) for " output node " among Fig. 2 according to said output node dateout.
Can also be further after this step: generate the special effect processing dateout according to said figure output node dateout.
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 (5)
1. the edit methods based on the special efficacy node of figure mode is characterized in that, comprising:
Receive the special effect processing algorithm;
Generate the special effect processing node of graph according to said special effect processing algorithm, said special effect processing node of graph comprises at least: input and output, and said input and said output comprise: address properties and data attribute;
Input and output address properties according to the said special effect processing node of graph of editor are set up said special effect processing node of graph generation special efficacy node diagram, have an input node in the said special efficacy node diagram at least, and the INADD attribute of said input node is empty;
Special effect processing node according in the said special efficacy node diagram is chosen output node;
Said input node input reception sources data; Between said input node and said output node, carry out the node traversal; The special effect processing node of graph that is traversed obtains the output data based on the fan-in certificate through said special effect processing algorithm, and traversing result is exported data from said output node;
Generate the special effect processing dateout according to said output node dateout.
2. the method described in claim 1 is characterized in that, also specifically comprises in the said special efficacy node diagram: figure input node and figure output node, and said figure imports node and is made up of an input and at least one output; Said figure output node is made up of at least one input and an output.
3. the method described in claim 2 is characterized in that, said input node input reception sources data step specifically comprises:
Said input node is connected with the output that said figure imports node, imports node input reception sources data from said figure.
4. the method described in claim 2 is characterized in that, saidly chooses the output node step according to the special effect processing node in the said special efficacy node diagram and specifically comprises:
Special effect processing node according in the said special efficacy node diagram is chosen output node;
Said output node output is connected with said figure output node input.
5. the method described in claim 3 or 4 is characterized in that, saidly generates special effect processing dateout step according to said output node dateout and specifically comprises:
Generate the special effect processing dateout according to said figure output node dateout.
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN104168509A (en) * | 2014-08-14 | 2014-11-26 | 成都索贝数码科技股份有限公司 | Program editing system and method applicable to environment with various material sources |
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| US20050278451A1 (en) * | 2004-06-09 | 2005-12-15 | Kosei Yamashita | Signal processing apparatus and method thereof |
| 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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Patent Citations (4)
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| CN1564202A (en) * | 2004-03-16 | 2005-01-12 | 无敌科技(西安)有限公司 | Generating and playing method of image procedue cartoon special efficiency |
| US20050278451A1 (en) * | 2004-06-09 | 2005-12-15 | Kosei Yamashita | Signal processing apparatus and method thereof |
| 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 |
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| CN104168509A (en) * | 2014-08-14 | 2014-11-26 | 成都索贝数码科技股份有限公司 | Program editing system and method applicable to environment with various material sources |
| CN104168509B (en) * | 2014-08-14 | 2017-05-17 | 成都索贝数码科技股份有限公司 | Program editing method applicable to environment with various material sources |
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