CN102075697B - Editing method and device in caption making process - Google Patents
Editing method and device in caption making process Download PDFInfo
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- CN102075697B CN102075697B CN200910238274.3A CN200910238274A CN102075697B CN 102075697 B CN102075697 B CN 102075697B CN 200910238274 A CN200910238274 A CN 200910238274A CN 102075697 B CN102075697 B CN 102075697B
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Abstract
The invention provides an editing method and an editing device in a caption making process. The method comprises the following steps of: dividing caption objects into a plurality of caption object groups; making parent special effects aiming at the caption object groups, wherein the parent special effects can be directly applied to each caption object in the caption object groups; making sub special effects aiming at the caption objects, wherein the sub special effects can only be used for the current caption objects; and superposing the parent special effects and the sub special effects to form a target special effect aiming at the current caption objects. The method can be used for solving the problem of low efficiency of the conventional editing method.
Description
Technical field
The present invention relates to captions manufacture technology field, particularly relate to the edit methods in a kind of caption making process and device.
Background technology
Captions refer generally to the non-visual contents such as the dialogue inside with written form display TV, film, stage works, also make a general reference the word of films and television programs post-production.Such as, the spoken title of films and television programs, generally appears at below screen; And the captions of theatrical production, then may be shown in stage both sides or top.In addition, the voice content of program can also be shown in captions mode, the more weak spectators of hearing can be helped to understand programme content.
Owing to can show the form of two dimensional motion, as expanded, reducing, move, captions stunt is widely applied in many station synchronizations.Such as, " cctv " during news hookup prologue have employed upset stunt, and the word such as " instructor in broadcasting ", " editor ", " making " at end then have employed stunt of rolling from bottom to top.
Prior art, when adding captions stunt, often occurs in captions and makes the later stage, in the process of edit the captions made, generally carries out the interpolation of stunt for single caption object.Such as, make the complicated stunt with stunt 1 and stunt 2 for caption object 1, make the complicated stunt with stunt 2 and stunt 3 for caption object 2, and, the complicated stunt with stunt 2 is made for caption object 3, then need captions producer to add stunt 1 and stunt 2 for caption object 1 respectively, add stunt 2 and stunt 3 for caption object 2, and, stunt 2 is added for caption object 3, like this, need to repeat to make stunt 2 to described three caption object, very loaded down with trivial details.
In caption making process, first phase program often comprises multiple caption object, and each caption object often has multiple stunt, and like this, existing edit methods needs caption object one by one to add corresponding stunt, and this operating process extremely expends time in.Therefore, current this caption editing method inefficiency, wastes a large amount of personnel and time.
Summary of the invention
Technical problem to be solved by this invention is to provide edit methods in a kind of caption making process and device, to solve the problem of current edit methods inefficiency.
In order to solve the problem, the invention discloses the edit methods in a kind of caption making process, it is characterized in that, comprising:
Caption object is divided into multiple caption object group;
For caption object group, make the father's stunt for this caption object group; Described father's stunt can directly apply to each caption object in this caption object group;
For each caption object, make the sub-stunt for this caption object; Described sub-stunt only can be used in current subtitle object; The superposition of father's stunt and sub-stunt forms the target special effects for current subtitle object.
Preferably, described method also comprises: for each caption object, arranges the father's stunt whether applying residing caption object group.
Preferably, when a caption object is in multiple groups, then apply the target special effects of superposition formation for current subtitle object of multiple father's stunt and sub-stunt.
Preferably, when father's stunt of current subtitle object and target stunt are mobile stunt, according to the plane coordinates of described father's stunt and target stunt, calculate the plane coordinates of sub-stunt.
Preferably, be mobile stunt in father's stunt of current subtitle object, and target stunt is, when moving+overturn stunt, according to the plane coordinates of described father's stunt and the plane+upset coordinate of target stunt, calculate the plane+upset coordinate of sub-stunt.
Preferably, when father's stunt of current subtitle object and target stunt are upset stunt, are first axial coordinate by the upset Coordinate Conversion of described father's stunt and target stunt, then calculate the upset coordinate of sub-stunt.
The invention also discloses the editing device in a kind of caption making process, comprising:
Divide module, for caption object being divided into multiple caption object group;
Father's special technology making module, for for caption object group, makes the father's stunt for this caption object group; Described father's stunt can directly apply to each caption object in this caption object group;
Sub-special technology making module, for for each caption object, makes the sub-stunt for this caption object; Described sub-stunt only can be used in current subtitle object; The superposition of father's stunt and sub-stunt forms the target special effects for current subtitle object.
Preferably, described device also comprises:
Module is set, for for each caption object, the father's stunt whether applying residing caption object group is set.
Compared with prior art, the present invention has the following advantages:
The caption object with identical captions stunt is classified as a caption object group by the present invention, in caption editing process, first for father's stunt of all caption object in each caption object group making group, then, for the captions stunt be not grouped in each caption object, make for the sub-stunt of this caption object, form the target special effects for current subtitle object by the superposition of father's stunt and sub-stunt.Therefore, relative to prior art, repeatedly repeat to make in multiple caption object to this identical captions stunt, special technology making of the present invention only once can need complete for a caption object group, thus, the present invention can save making manpower, and then improves the efficiency of caption editing.
Accompanying drawing explanation
Fig. 1 is the flow chart of the edit methods embodiment 1 in a kind of caption making process of the present invention;
The flow chart of the edit methods embodiment 2 in a kind of caption making process of Fig. 2 the present invention;
The flow chart of the edit methods embodiment 3 in a kind of caption making process of Fig. 3 the present invention;
Fig. 4 is the schematic diagram of a kind of caption animation of the present invention;
Fig. 5 is the structure chart of the editing device embodiment in a kind of caption making process of the present invention.
Embodiment
For enabling above-mentioned purpose of the present invention, feature and advantage become apparent more, and below in conjunction with the drawings and specific embodiments, the present invention is further detailed explanation.
When there is identical captions stunt between multiple caption object, if only make once this captions stunt, and this captions stunt is set to public, captions producer so can be avoided to repeat to make this captions stunt for single caption object respectively, thus making manpower can be saved, solve the problem of current edit methods inefficiency.
One of core idea of the present invention is, the caption object with identical captions stunt is classified as one group, when making the captions stunt of multiple caption object, first father's stunt of caption object in this group is made for a group, then, for the captions stunt be not grouped in each caption object, make the sub-stunt for this caption object; The superposition of father's stunt and sub-stunt forms the target special effects for current subtitle object.
With reference to Fig. 1, show the flow chart of the edit methods embodiment 1 in a kind of caption making process of the present invention, specifically can comprise:
Step 101, caption object is divided into multiple caption object group;
This step is that the caption object with identical captions stunt is classified as one group.
Captions stunt in reality mainly comprises distortion stunt, path stunt, transparent stunt, texture stunt, material stunt, packaging stunt etc.
Such as, when introducing the battle array of NBA prologue, a first out plate object, this plate object has stunt of rolling from bottom to top when entering; When simple solution mentions each team member, each team member's object enters screen from top to bottom, also namely requires that each team member's object adopts when entering stunt of rolling from bottom to top; Further, when explaining orally concrete team member, require that this team member's object uses color stunt in displaying process; But meanwhile, each team member's object also has the stunt different from other object, such as, use upset, highlight stunt etc.Like this, when dividing into groups, just 5 team member's objects of described plate object and a team can be divided into two groups: roll from bottom to top stunt group and color stunt group.
In specific implementation, in the attribute of current subtitle object, increase group stunt one, namely can divide into groups this caption object.
Step 102, for caption object group, make the father's stunt for this caption object group; Described father's stunt can directly apply to each caption object in this caption object group;
Such as, for stunt group of rolling from bottom to top, make stunt of rolling from bottom to top, as father's stunt of described plate object and 5 team member's objects in group.
Step 103, for each caption object, make the sub-stunt for this caption object; Described sub-stunt only can be used in current subtitle object; The superposition of father's stunt and sub-stunt forms the target special effects for current subtitle object.
This step is the captions stunt for not being grouped in each caption object, makes the sub-stunt for this caption object.
Be appreciated that when a caption object is in multiple groups, then can apply the target special effects of superposition formation for current subtitle object of multiple father's stunt and sub-stunt.
Such as, team member's object 1 is in 2 groups: roll from bottom to top stunt group and color stunt group, but when solution mentions this object, it also has upset stunt, and does not divide into groups for upset stunt, so, need this step to carry out the making of the sub-stunt of this object.Visible, the target special effects of team member's object 1 is brought jointly by two father's stunts and a sub-stunt.
Relative to prior art, repeatedly repeat to make in multiple caption object to identical captions stunt, special technology making of the present invention only once need complete for a caption object group, thus, the present invention can save making manpower, and then improves the efficiency of caption editing.
With reference to Fig. 2, show the flow chart of the edit methods embodiment 2 in a kind of caption making process of the present invention, specifically can comprise:
Step 201, caption object is divided into multiple caption object group;
Step 202, for caption object group, make the father's stunt for this caption object group; Described father's stunt can directly apply to each caption object in this caption object group;
Step 203, for each caption object, make the sub-stunt for this caption object; Described sub-stunt only can be used in current subtitle object;
Step 204, for each caption object, arrange and whether apply father's stunt of residing caption object group;
Step 205, result is set according to described, and corresponding father's stunt and sub-stunt, form the target special effects for current subtitle object.
In caption editing process, often there is such situation, namely when dividing into groups, a certain caption object is included, also father's stunt has only been done for this caption object, but the phase but finds not need this father's stunt after manufacturing, therefore, the difference of the present embodiment and embodiment 1 is, adds the setting steps of caption object group residing for each caption object.
Such as, the caption object group residing for current subtitle object is respectively group 1, group 2, ..., group n, corresponding father's stunt is respectively father's stunt 1, father's stunt 2 ..., father stunt n, it is kept in array A, can arrange array B, father stunt A [i] is not applied in this array element B [i]=0 representative, B [i]=1 representative application father stunt A [i], so, the target special effects that step 205 is formed can be:
The present embodiment, when applying the current subtitle object made, according to the actual requirements, can be arranged the father's stunt whether applying caption object group residing for this current caption object, thus has certain flexibility.
For embodiment 2, due to embodiment 1 basic simlarity shown in itself and Fig. 1, so description is fairly simple, relevant part illustrates see the part of embodiment 1.
With reference to Fig. 3, show the flow chart of the edit methods embodiment 3 in a kind of caption making process of the present invention, specifically can comprise:
Step 301, caption object is divided into multiple caption object group;
Step 302, for caption object group, make the father's stunt for this caption object group; Described father's stunt can directly apply to each caption object in this caption object group;
Step 303, when father's stunt of current subtitle object and target stunt are mobile stunt, according to the plane coordinates of described father's stunt and target stunt, calculate the plane coordinates of sub-stunt, and then make the sub-stunt for this current caption object; Described sub-stunt only can be used in current subtitle object;
Some news program end play Domestic News time, usually using the caption animation shown in Fig. 4 as character background, during beginning, caption object circular arc 401 and 6 circles 402 all have speed S1, and from a certain moment T, the speed of described 6 circles 402 becomes S2.Because before the T moment, caption object 401,402 has identical mobile stunt, and therefore, described object is divided into identical group by step 301-302, and has made father's stunt for this group.
For said circumstances, the difference of the present embodiment and embodiment 1 is, according to the plane coordinates of described father's stunt and target stunt, calculates the plane coordinates of sub-stunt, and then makes the sub-stunt for this current caption object.In upper example, suppose that the speed of sub-stunt is S, the superposition due to father's stunt and sub-stunt forms the target special effects for current subtitle object, therefore has S2=S1+S, therefore, can draw the speed S=S2-S1 of this sub-stunt.
In like manner, be mobile stunt in father's stunt of current subtitle object, and target stunt for mobile+upset stunt time, according to the plane+upset coordinate of the plane coordinates of described father's stunt and target stunt, the upset coordinate of sub-stunt can be calculated.Especially, when father's stunt is identical with the plane coordinates of target stunt, the plane coordinates of described sub-stunt equals 0, and also namely sub-stunt is not planar moved.
And, when father's stunt of current subtitle object and target stunt are upset stunt, are first axial coordinate by the upset Coordinate Conversion of described father's stunt and target stunt, then calculate the upset coordinate of sub-stunt.
The superposition of step 304, father's stunt and sub-stunt forms the target special effects for current subtitle object.
For embodiment 3, due to embodiment 1 basic simlarity shown in itself and Fig. 1, so description is fairly simple, relevant part illustrates see the part of embodiment 1.
With reference to Fig. 5, show the structure chart of the editing device embodiment in a kind of caption making process of the present invention, specifically can comprise:
Divide module 501, for caption object being divided into multiple caption object group;
Father's special technology making module 502, for for caption object group, makes the father's stunt for this caption object group; Described father's stunt can directly apply to each caption object in this caption object group;
Sub-special technology making module 503, for for each caption object, makes the sub-stunt for this caption object; Described sub-stunt only can be used in current subtitle object; The superposition of father's stunt and sub-stunt forms the target special effects for current subtitle object.
Such as, when father's stunt of current subtitle object and target stunt are mobile stunt, sub-special technology making module 503 according to the plane coordinates of described father's stunt and target stunt, can calculate the plane coordinates of sub-stunt.
And for example, be mobile stunt in father's stunt of current subtitle object, and target stunt for mobile+upset stunt time, sub-special technology making module 503 according to the plane+upset coordinate of the plane coordinates of described father's stunt and target stunt, can calculate the plane+upset coordinate of sub-stunt.
For another example, when father's stunt of current subtitle object and target stunt are upset stunt, the upset Coordinate Conversion of described father's stunt and target stunt can be first axial coordinate by sub-special technology making module 503, then calculates the upset coordinate of sub-stunt.
In caption editing process, often there is such situation, namely when dividing into groups, a certain caption object being included, also only done father's stunt for this caption object, but but finding not need this father's stunt after manufacturing the phase.
For above-mentioned situation, in one preferred embodiment of the invention, described device can also comprise:
Module is set, for for each caption object, the father's stunt whether applying residing caption object group is set.
Each embodiment in this specification all adopts the mode of going forward one by one to describe, and what each embodiment stressed is the difference with other embodiments, between each embodiment identical similar part mutually see.For device embodiment, due to itself and embodiment of the method basic simlarity, so description is fairly simple, relevant part illustrates see the part of embodiment of the method.
Caption editing method of the present invention and device not only go for word pel, can also be applicable to roll screen pel, animation primitive or common pel; Both can be applied to Chinese subtitle, also can be used for the captions of other Languages, as Japanese, English, Korean, German etc.
Above to the edit methods in a kind of caption making process provided by the present invention and device, be described in detail, apply specific case herein to set forth principle of the present invention and execution mode, the explanation of above embodiment just understands method of the present invention and core concept thereof for helping; Meanwhile, for one of ordinary skill in the art, according to thought of the present invention, all will change in specific embodiments and applications, in sum, this description should not be construed as limitation of the present invention.
Claims (7)
1. the edit methods in caption making process, is characterized in that, comprising:
Caption object is divided into multiple caption object group;
For caption object group, make the father's stunt for this caption object group; Described father's stunt can directly apply to each caption object in this caption object group;
For each caption object, make the sub-stunt for this caption object; Described sub-stunt only can be used in current subtitle object; The superposition of father's stunt and sub-stunt forms the target special effects for current subtitle object;
When a caption object is in multiple groups, then apply the target special effects of superposition formation for current subtitle object of multiple father's stunt and sub-stunt.
2. the method for claim 1, is characterized in that, also comprises: for each caption object, arranges the father's stunt whether applying residing caption object group.
3. the method for claim 1, is characterized in that, when father's stunt of current subtitle object and target stunt are mobile stunt, according to the plane coordinates of described father's stunt and target stunt, calculates the plane coordinates of sub-stunt.
4. the method for claim 1, it is characterized in that, be mobile stunt in father's stunt of current subtitle object, and target stunt is when moving+overturn stunt, according to the plane coordinates of described father's stunt and the plane+upset coordinate of target stunt, calculate the plane+upset coordinate of sub-stunt.
5. the method for claim 1, is characterized in that, when father's stunt of current subtitle object and target stunt are upset stunt, are first axial coordinate by the upset Coordinate Conversion of described father's stunt and target stunt, then calculate the upset coordinate of sub-stunt.
6. the editing device in caption making process, is characterized in that, comprising:
Divide module, for caption object being divided into multiple caption object group;
Father's special technology making module, for for caption object group, makes the father's stunt for this caption object group; Described father's stunt can directly apply to each caption object in this caption object group;
Sub-special technology making module, for for each caption object, makes the sub-stunt for this caption object; Described sub-stunt only can be used in current subtitle object; The superposition of father's stunt and sub-stunt forms the target special effects for current subtitle object;
When a caption object is in multiple groups, then apply the target special effects of superposition formation for current subtitle object of multiple father's stunt and sub-stunt.
7. device as claimed in claim 6, is characterized in that, also comprise:
Module is set, for for each caption object, the father's stunt whether applying residing caption object group is set.
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| CN200910238274.3A CN102075697B (en) | 2009-11-24 | 2009-11-24 | Editing method and device in caption making process |
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| CN200910238274.3A CN102075697B (en) | 2009-11-24 | 2009-11-24 | Editing method and device in caption making process |
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| CN102075697B true CN102075697B (en) | 2015-04-22 |
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| JP3811751B2 (en) * | 2003-01-06 | 2006-08-23 | 日本テレビ放送網株式会社 | Synthetic timing adjustment system |
| CN101448087A (en) * | 2007-11-26 | 2009-06-03 | 新奥特（北京）视频技术有限公司 | Improvement method of programming process |
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