CN102622391A - Method for processing small pictures - Google Patents
Method for processing small pictures Download PDFInfo
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- CN102622391A CN102622391A CN2011103166486A CN201110316648A CN102622391A CN 102622391 A CN102622391 A CN 102622391A CN 2011103166486 A CN2011103166486 A CN 2011103166486A CN 201110316648 A CN201110316648 A CN 201110316648A CN 102622391 A CN102622391 A CN 102622391A
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Abstract
The invention discloses a method for processing small pictures. The method comprises the steps as follows: firstly, combining at least two small pictures into a big picture; secondly, generating a data file for recording mappings from small picture file names to digital coordinates and small picture sizes of the small pictures in the big picture; thirdly, visiting the small pictures through the small picture file names when the small pictures are used; fourthly, retrieving corresponding digital coordinates and small picture sizes of the small pictures in the big picture through the small picture file names according to the mappings from the small picture file names to the digital coordinates and the small picture sizes of the small pictures in the big picture; fifthly, visiting a big picture file; and lastly, obtaining the small pictures according to the retrieved digital coordinates and small picture sizes of the small pictures in the big picture. Due to the technical scheme of the invention, the small pictures can be located and used in a friendly way, and the maintenance cost is lower at the same time.
Description
Technical field
The present invention relates to field of computer technology, relate in particular to a kind of little image processing method.
Background technology
In application software,, usually need use a large amount of pictures in order to demonstrate abundant expressive force to the user.Simultaneously, for based on the software and services of internet (no matter based on browser also be based on client terminal local operating system),, also usually need download a large amount of pictures in order to demonstrate abundant expressive force to the user.These pictures are built in the software in the time of can being installation, also can be to download from server end in the installation and operation process.
A big chunk in these pictures all is very little picture, when little picture is a lot, has just caused following problem:
1, for installation, if these little pictures all are installed in the goal systems with the form of unique file, when the file system performance of goal systems was relatively poor, the installation of little picture can influence installation rate widely so, dragged slow whole erection process;
2, for download; If each little picture is all downloaded with the form of unique file, so each the download all needs an independently network requests, and great amount of time spends in the request; This can drag slow whole downloading process, and this point is very obvious in the Web system based on browser;
3,, if each little picture all loads with the form of unique file, so when file system performance is relatively poor, spend in time of loading on the little picture very many just, thereby influence the runnability of system for loading.
For download problem, in Web system, there is a solution, i.e. CSS Sprites scheme at present based on browser.It allows that all fragmentary pictures that a page relates to are all covered one and goes among the figure greatly, and so, when this page of visit, the picture that is written into is just once all downloaded and shown.The Web page is located and is shown this picture through the digital co-ordinate position of this picture in big figure when quoting a picture.
Though CSS Sprites scheme has solved download problem; Yet its defective also is tangible: it is not directly perceived at first to locate picture through digital co-ordinate position; Use cumbersome; And safeguard inconvenience, when the digital co-ordinate position of picture changes, need extra instrument to guarantee that picture quotes the synchronous renewal of place's coordinate position.
Summary of the invention
The objective of the invention is to propose a kind of little image processing method, can locate and use little picture with a kind of close friend's mode, maintenance cost is lower simultaneously.
For reaching this purpose, the present invention adopts following technical scheme:
A kind of little image processing method may further comprise the steps:
A, the little picture that will be no less than 2 are merged into 1 big picture;
B, generate 1 data files, be used for writing down little picture file title to little picture in the digital coordinates of big picture and the mapping of little picture size;
C, when using said little picture, visit said little picture through the file name of said little picture;
D, based on the little picture file title in the data file to digital coordinates and the mapping of little picture size of little picture in big picture, the file name through said little picture retrieves digital coordinates and the little picture size of corresponding little picture in big picture;
E, visit big picture file, obtain little picture based on the digital coordinates and the little picture size of the little picture that retrieves in big picture.
Step D is further comprising the steps of:
Data file is read in the internal memory, in internal memory, set up little picture file title to digital coordinates and the mapping of little picture size of little picture in big picture.
When little picture need to be installed, said big picture file and said data file are installed.
When need downloading little picture, download said big picture file and said data file.
When need loading little picture, load said big picture file and said data file.
Adopted technical scheme of the present invention; Solve the installation rate problem of the built-in little picture of software when too much, solved the download problem of a large amount of little pictures, solved the loading velocity problem of a large amount of little pictures; Locate and use little picture with a kind of close friend's mode, maintenance cost is lower simultaneously.
Description of drawings
Fig. 1 is the process flow diagram that the medium and small picture of the specific embodiment of the invention is handled.
Embodiment
Further specify technical scheme of the present invention below in conjunction with accompanying drawing and through embodiment.
Fig. 1 is the process flow diagram that the medium and small picture of the specific embodiment of the invention is handled.As shown in Figure 1, this little picture treatment scheme may further comprise the steps:
Step 101, many little pictures are merged into 1 big picture.
Step 102, generate 1 data files, be used for writing down little picture file title to little picture in the digital coordinates of big picture and the mapping of little picture size.
Step 103, when using little picture, visit little picture through the file name of little picture.
Step 104, data file is read in the internal memory, in internal memory, set up little picture file title to digital coordinates and the mapping of little picture size of little picture in big picture.
Step 105, based on the little picture file title in the data file to digital coordinates and the mapping of little picture size of little picture in big picture, the file name through little picture retrieves digital coordinates and the little picture size of corresponding little picture in big picture.
Step 106, visit big picture file, obtain little picture based on the digital coordinates and the little picture size of the little picture that retrieves in big picture.
When little picture need to be installed, big picture file and said data file are installed.Because only big picture file and data file need be installed when installing, its quantity is far smaller than the number of little picture file.After considering that picture merges; Generally the shared storage space of big picture file is less than the shared storage space sum of all little picture files; Can not increase much before thereby the shared storage space of file that generates is compared, in most cases reduce.When file system performance was relatively poor, quantitative significantly reducing can be accelerated installation rate greatly, the minimizing of storage space, and installation rate can not slow down.This has just solved the installation rate problem of the built-in little picture of software when too much.
When need downloading little picture, download big picture file and said data file.Owing to when downloading, only download big picture file and data file, rather than download a large amount of little picture files.Significantly reducing of quantity of documents can significantly reduce the number of network requests, and storage space constant basically even reduce can not increase download pictures content on one's body the time originally that spends in.This has just solved the download problem of a large amount of little pictures.
When need loading little picture, load big picture file and said data file.Owing to when loading, only big picture file is loaded in the internal memory as a whole, rather than a large amount of little picture files of loading one by one.When file system performance was relatively poor, quantitative significantly reducing can be accelerated the picture loading velocity greatly.
The above; Be merely the preferable embodiment of the present invention, but protection scope of the present invention is not limited thereto, anyly is familiar with this technological people in the technical scope that the present invention disclosed; The variation that can expect easily or replacement all should be encompassed within protection scope of the present invention.Therefore, protection scope of the present invention should be as the criterion with the protection domain of claim.
Claims (5)
1. a little image processing method is characterized in that, may further comprise the steps:
A, the little picture that will be no less than 2 are merged into 1 big picture;
B, generate 1 data files, be used for writing down little picture file title to little picture in the digital coordinates of big picture and the mapping of little picture size;
C, when using said little picture, visit said little picture through the file name of said little picture;
D, based on the little picture file title in the data file to digital coordinates and the mapping of little picture size of little picture in big picture, the file name through said little picture retrieves digital coordinates and the little picture size of corresponding little picture in big picture;
E, visit big picture file, obtain little picture based on the digital coordinates and the little picture size of the little picture that retrieves in big picture.
2. a kind of little image processing method according to claim 1 is characterized in that step D is further comprising the steps of:
Data file is read in the internal memory, in internal memory, set up little picture file title to digital coordinates and the mapping of little picture size of little picture in big picture.
3. a kind of little image processing method according to claim 1 is characterized in that, when little picture need to be installed, said big picture file and said data file is installed.
4. a kind of little image processing method according to claim 1 is characterized in that, when need downloading little picture, downloads said big picture file and said data file.
5. a kind of little image processing method according to claim 1 is characterized in that, when need loading little picture, loads said big picture file and said data file.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103166486A CN102622391A (en) | 2011-10-18 | 2011-10-18 | Method for processing small pictures |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103166486A CN102622391A (en) | 2011-10-18 | 2011-10-18 | Method for processing small pictures |
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| CN102622391A true CN102622391A (en) | 2012-08-01 |
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| CN2011103166486A Pending CN102622391A (en) | 2011-10-18 | 2011-10-18 | Method for processing small pictures |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103678411A (en) * | 2012-09-24 | 2014-03-26 | 联想(北京)有限公司 | Picture information processing method, operation processing method and electronic equipment |
| CN104063492A (en) * | 2014-07-04 | 2014-09-24 | 用友软件股份有限公司 | Image synthesizing method and system |
| CN104750689A (en) * | 2013-12-25 | 2015-07-01 | 腾讯科技（深圳）有限公司 | Picture display method and device used for browser startup process and terminal equipment |
| WO2015169209A1 (en) * | 2014-05-07 | 2015-11-12 | Tencent Technology (Shenzhen) Company Limited | Animation data generating method, apparatus, and electronic device |
| CN105867769A (en) * | 2016-03-29 | 2016-08-17 | 广州阿里巴巴文学信息技术有限公司 | Picture switching method and device and user terminal |
| CN106326393A (en) * | 2016-08-17 | 2017-01-11 | 东方网力科技股份有限公司 | Method and device for storing and reading small picture |
| CN107357863A (en) * | 2017-06-30 | 2017-11-17 | 广东欧珀移动通信有限公司 | A kind of image processing method, device, storage medium and terminal |
| CN111191174A (en) * | 2018-11-14 | 2020-05-22 | 北京京东尚科信息技术有限公司 | Method, system and device for integrating Spanish Bitums |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101183366A (en) * | 2006-12-26 | 2008-05-21 | 腾讯科技（深圳）有限公司 | Photograph document handling method and system |
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2011
- 2011-10-18 CN CN2011103166486A patent/CN102622391A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101183366A (en) * | 2006-12-26 | 2008-05-21 | 腾讯科技（深圳）有限公司 | Photograph document handling method and system |
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103678411A (en) * | 2012-09-24 | 2014-03-26 | 联想(北京)有限公司 | Picture information processing method, operation processing method and electronic equipment |
| CN104750689A (en) * | 2013-12-25 | 2015-07-01 | 腾讯科技（深圳）有限公司 | Picture display method and device used for browser startup process and terminal equipment |
| WO2015169209A1 (en) * | 2014-05-07 | 2015-11-12 | Tencent Technology (Shenzhen) Company Limited | Animation data generating method, apparatus, and electronic device |
| CN105096364A (en) * | 2014-05-07 | 2015-11-25 | 腾讯科技（深圳）有限公司 | Animation data generation method and device, and electronic equipment |
| CN105096364B (en) * | 2014-05-07 | 2021-06-11 | 腾讯科技（深圳）有限公司 | Animation data generation method and device and electronic equipment |
| CN104063492A (en) * | 2014-07-04 | 2014-09-24 | 用友软件股份有限公司 | Image synthesizing method and system |
| CN104063492B (en) * | 2014-07-04 | 2017-09-29 | 用友网络科技股份有限公司 | Picture merging method and picture combination system |
| CN105867769A (en) * | 2016-03-29 | 2016-08-17 | 广州阿里巴巴文学信息技术有限公司 | Picture switching method and device and user terminal |
| CN106326393A (en) * | 2016-08-17 | 2017-01-11 | 东方网力科技股份有限公司 | Method and device for storing and reading small picture |
| CN107357863A (en) * | 2017-06-30 | 2017-11-17 | 广东欧珀移动通信有限公司 | A kind of image processing method, device, storage medium and terminal |
| CN107357863B (en) * | 2017-06-30 | 2020-05-12 | Oppo广东移动通信有限公司 | Picture processing method and device, storage medium and terminal |
| CN111191174A (en) * | 2018-11-14 | 2020-05-22 | 北京京东尚科信息技术有限公司 | Method, system and device for integrating Spanish Bitums |
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Address after: 100085 Beijing city Haidian District Qinghe Street No. 68 Huarun colorful city shopping center two floor 13 Applicant after: Xiaomi Technology Co., Ltd. Address before: 100102, Beijing, Wangjing, Chaoyang District West Road, No. 50, -1 volume stone world building, block A, 12 Applicant before: Beijing Xiaomi Technology Co., Ltd. |
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Application publication date: 20120801 |