CN103345364B - Electronics Freehandhand-drawing method and system - Google Patents
Electronics Freehandhand-drawing method and system Download PDFInfo
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- CN103345364B CN103345364B CN201310288127.3A CN201310288127A CN103345364B CN 103345364 B CN103345364 B CN 103345364B CN 201310288127 A CN201310288127 A CN 201310288127A CN 103345364 B CN103345364 B CN 103345364B
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Abstract
The invention discloses a kind of electronics Freehandhand-drawing method and system, typing user fingerprints in advance, and the corresponding relation of setting finger and color, in user's Freehandhand-drawing process, determine that user points corresponding color by finger scan, thus make user eliminate the work of color setting, particularly for the situation needing frequent changes person's handwriting color, adjustment touches finger can realize colour switching, greatly saves amount of user effort, improves and draws fluency and efficiency.
Description
Technical field
The present invention relates to electronics Freehandhand-drawing technical field, particularly relate to a kind of electronics Freehandhand-drawing method and system.
Background technology
On the electronic equipments such as similar mobile handheld terminal, that runs carries out by finger the software drawing or write, and the selection of its person's handwriting color needs specifically to arrange.Such as, before starting picture, first recall color and arrange window, person's handwriting color is set to redness, after completing part drawing, user wants the color adjusting person's handwriting, then again recall color and arrange window, is green by person's handwriting color replacement.So, often change a person's handwriting color, all will carry out a color and work is set, be unfavorable for that the smoothness of Plot Work is carried out, easily interrupt the drawing thinking of user, bring great inconvenience to user.
Summary of the invention
Based on above-mentioned situation, the present invention proposes a kind of electronics Freehandhand-drawing method and system, so that user carries out the setting of person's handwriting color.
A kind of electronics hand-drawing method, comprises step:
Finger scan is carried out to touch-screen, obtains finger print information;
The finger print information of acquisition and the data in the fingerprint base set up in advance are contrasted, determines the finger that the finger print information of acquisition is corresponding;
Search finger and the default corresponding relation of color, determine the color that the finger print information of acquisition is corresponding;
Determined color is adopted to carry out drawing or writing.
A kind of electronics Freehandhand-drawing system, comprising:
Finger scan unit, for carrying out finger scan to touch-screen, obtains finger print information;
Finger determining unit, for the finger print information of acquisition and the data in the fingerprint base set up in advance being contrasted, determines the finger that the finger print information of acquisition is corresponding;
Color determining unit, for searching finger and the default corresponding relation of color, determines the color that the finger print information of acquisition is corresponding;
Freehandhand-drawing unit, carries out for adopting determined color drawing or writing.
Electronics Freehandhand-drawing method and system of the present invention, typing user fingerprints in advance, and the corresponding relation of setting finger and color, in user's Freehandhand-drawing process, determine that user points corresponding color by finger scan, thus make user eliminate the work of color setting, particularly for the situation needing frequent changes person's handwriting color, adjustment touches finger can realize colour switching, greatly saves amount of user effort, improves and draws fluency and efficiency.
Accompanying drawing explanation
Fig. 1 is the schematic flow sheet of electronics hand-drawing method of the present invention;
Fig. 2 is the schematic diagram that finger draws different colours;
Fig. 3 is the structural representation of electronics Freehandhand-drawing system of the present invention.
Embodiment
In order to make object of the present invention, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the present invention is described in further detail.Should be appreciated that embodiment described herein only in order to explain the present invention, do not limit protection scope of the present invention.
Electronics hand-drawing method of the present invention, as shown in Figure 1, comprises step:
Step S101, finger scan is carried out to touch-screen, obtain finger print information;
Step S102, the finger print information of acquisition and the data in the fingerprint base to set up in advance to be contrasted, determine the finger that the finger print information that obtains is corresponding;
Step S103, search finger and the default corresponding relation of color, determine the color that the finger print information that obtains is corresponding;
Step S104, determined color is adopted to carry out drawing or writing.
This method is each finger print data pointed of typing user in advance, sets up fingerprint base, and selects according to user, sets the corresponding relation of each finger and shades of colour.When user starts to draw or write, finger touch touch-screen, this method will scan finger print, obtain finger print information, by contrasting with the finger print data in fingerprint base, determine the finger that user is currently used, then search the corresponding relation of finger and color, can learn and next then adopt the color that the currently used finger of user is corresponding this color and carry out drawing or writing according to the track of user's finger sliding.
As seen from the above description, adopt this method, user need not carry out color setting, directly touches with certain finger the drafting can carrying out respective color person's handwriting on the touchscreen.
When typing user finger print, can fingerprint of any one finger of typing, or the fingerprint of the multiple finger of typing, the even fingerprint of all fingers.Current touch-screen supports multipoint-touch-technology mostly, therefore during scanning fingerprint, can scan the finger print information of multiple finger simultaneously, and as shown in Figure 2, the counting of multi-point touch that maximum and touch-screen is supported adapts.
This method supports the fingerprint of a typing user, and also support the fingerprint of the several user of typing, each fingerprint of each user and the corresponding relation of shades of colour all can free settings.When searching fingerprint base and contrasting, the specific finger of the specific user of the fingerprint matching being with scanning found.When searching finger with the corresponding relation of color, what find is the color of this finger correspondence of this user.If do not find the finger print data mated with active user's finger print information in fingerprint base, then show active user's fingerprint not yet typing fingerprint base, prompting user carries out fingerprint typing work.
As a preferred embodiment, it is carry out in the moment that step S101 carries out finger scan to touch-screen, if the fingerprint scanned changes, then again contrast fingerprint base, again the corresponding relation of finger and color is searched, determine the color that the finger print information of up-to-date acquisition is corresponding, and undertaken drawing or writing by the up-to-date color determined.From the user point of view, color adjustment is easily realized by finger conversion.
A kind of electronics Freehandhand-drawing of the present invention system, as shown in Figure 3, comprising:
Finger scan unit, for carrying out finger scan to touch-screen, obtains finger print information;
Finger determining unit, for the finger print information of acquisition and the data in the fingerprint base set up in advance being contrasted, determines the finger that the finger print information of acquisition is corresponding;
Color determining unit, for searching finger and the default corresponding relation of color, determines the color that the finger print information of acquisition is corresponding;
Freehandhand-drawing unit, carries out for adopting determined color drawing or writing.
As a preferred embodiment, described finger can be right-hand man ten finger in any one or any number of.
As a preferred embodiment, described finger scan unit carries out finger scan to touch-screen and carries out in real time, and described Freehandhand-drawing unit adopts the color corresponding to finger print information of the up-to-date acquisition of described finger scan unit to carry out drawing or writing.
As a preferred embodiment, the number of the corresponding finger of finger print information of acquisition is more than 1 or 1, supports that counting of multiple point touching is identical at most with touch-screen.
As a preferred embodiment, the described fingerprint base set up in advance comprises the finger print data of more than 1 or 1 user.
To sum up, electronics Freehandhand-drawing method and system of the present invention, identifies user's finger, thus recall corresponding color and carry out drawing or writing, the work making user eliminate color to arrange, realizes color adjustment easily, improve Freehandhand-drawing efficiency, improve Freehandhand-drawing and experience.
The above embodiment only have expressed several embodiment of the present invention, and it describes comparatively concrete and detailed, but therefore can not be interpreted as the restriction to the scope of the claims of the present invention.It should be pointed out that for the person of ordinary skill of the art, without departing from the inventive concept of the premise, can also make some distortion and improvement, these all belong to protection scope of the present invention.Therefore, the protection domain of patent of the present invention should be as the criterion with claims.
Claims (10)
1. an electronics hand-drawing method, is characterized in that, comprises step:
Finger scan is carried out to touch-screen, obtains finger print information;
The finger print information of acquisition and the data in the fingerprint base set up in advance are contrasted, determines the finger that the finger print information of acquisition is corresponding;
Search finger and the default corresponding relation of color, determine the color that the finger print information of acquisition is corresponding;
Determined color is adopted to carry out drawing or writing.
2. electronics hand-drawing method according to claim 1, is characterized in that,
Described finger comprises right-hand man ten finger.
3. electronics hand-drawing method according to claim 1 and 2, is characterized in that,
Described step is carried out finger scan to touch-screen and is carried out in real time, if the fingerprint scanned changes, is then undertaken drawing or writing by the color that the finger print information of up-to-date acquisition is corresponding.
4. electronics hand-drawing method according to claim 1 and 2, is characterized in that,
The number of the corresponding finger of the finger print information obtained is more than 1 or 1, supports that counting of multiple point touching is identical at most with touch-screen.
5. electronics hand-drawing method according to claim 1 and 2, is characterized in that,
The described fingerprint base set up in advance comprises the finger print data of more than 1 or 1 user.
6. an electronics Freehandhand-drawing system, is characterized in that, comprising:
Finger scan unit, for carrying out finger scan to touch-screen, obtains finger print information;
Finger determining unit, for the finger print information of acquisition and the data in the fingerprint base set up in advance being contrasted, determines the finger that the finger print information of acquisition is corresponding;
Color determining unit, for searching finger and the default corresponding relation of color, determines the color that the finger print information of acquisition is corresponding;
Freehandhand-drawing unit, carries out for adopting determined color drawing or writing.
7. electronics Freehandhand-drawing system according to claim 6, is characterized in that,
Described finger comprises right-hand man ten finger.
8. the electronics Freehandhand-drawing system according to claim 6 or 7, is characterized in that,
Described finger scan unit carries out finger scan to touch-screen and carries out in real time, and described Freehandhand-drawing unit adopts the color corresponding to finger print information of the up-to-date acquisition of described finger scan unit to carry out drawing or writing.
9. the electronics Freehandhand-drawing system according to claim 6 or 7, is characterized in that,
The number of the corresponding finger of the finger print information obtained is more than 1 or 1, supports that counting of multiple point touching is identical at most with touch-screen.
10. the electronics Freehandhand-drawing system according to claim 6 or 7, is characterized in that,
The described fingerprint base set up in advance comprises the finger print data of more than 1 or 1 user.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310288127.3A CN103345364B (en) | 2013-07-09 | 2013-07-09 | Electronics Freehandhand-drawing method and system |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201310288127.3A CN103345364B (en) | 2013-07-09 | 2013-07-09 | Electronics Freehandhand-drawing method and system |
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| CN103345364A CN103345364A (en) | 2013-10-09 |
| CN103345364B true CN103345364B (en) | 2016-01-27 |
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| CN201310288127.3A Expired - Fee Related CN103345364B (en) | 2013-07-09 | 2013-07-09 | Electronics Freehandhand-drawing method and system |
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Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103888342B (en) * | 2014-03-14 | 2018-09-04 | 北京智谷睿拓技术服务有限公司 | Exchange method and device |
| CN104714750A (en) * | 2015-03-20 | 2015-06-17 | 天脉聚源（北京）教育科技有限公司 | Method and device for displaying handwriting |
| CN104699403B (en) * | 2015-03-20 | 2018-07-24 | 天脉聚源（北京）教育科技有限公司 | A kind of method and apparatus of person's handwriting displaying |
| CN104731329B (en) * | 2015-03-24 | 2017-11-28 | 天脉聚源（北京）教育科技有限公司 | A kind of method and apparatus of user handwriting color treatments |
| CN109375854B (en) * | 2018-09-26 | 2020-09-08 | Oppo（重庆）智能科技有限公司 | Drawing method, drawing device, storage medium and electronic equipment |
| CN109388316B (en) * | 2018-09-28 | 2022-01-11 | Oppo（重庆）智能科技有限公司 | Drawing method, drawing device, storage medium and electronic equipment |
| CN109582205A (en) * | 2018-11-22 | 2019-04-05 | Oppo广东移动通信有限公司 | Input control method and electronic device |
| CN110187810B (en) * | 2019-05-27 | 2020-10-16 | 维沃移动通信有限公司 | Drawing method and terminal equipment |
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| KR20090012743A (en) * | 2007-07-31 | 2009-02-04 | 윤광상 | The fingerprinting method for identity's reference which using of the thermal expansion and powder, thereof supporting apparatus |
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Address after: Changan town in Guangdong province Dongguan 523860 usha Beach Road No. 18 Patentee after: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS Corp.,Ltd. Address before: Changan town in Guangdong province Dongguan 523860 usha Beach Road No. 18 Patentee before: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS Corp.,Ltd. |
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