CN103164158A - Method, system and device of creating and teaching painting on touch screen - Google Patents
Method, system and device of creating and teaching painting on touch screen Download PDFInfo
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Abstract
Provided is a method of creating and teaching painting on a touch screen. The method of creating and teaching painting on the touch screen comprises a touch screen brush control manner and copy painting teaching. The touch screen brush control manner is a manner of controlling the thickness and the colors of brush lines. The touch screen brush manner utilizes a touch screen sensor, gathers a touching location, the size of the area of the touching location, the standing time of the touching location, and touching sliding speed, the degree of thickness and the concentration of the colors of lines which are drawn by the brush can be set through parameters. The initial degree of thickness and the concentration of the colors of the lines which are drawn by the brush are decided by the size of the area of the touching location and the standing time of the touching location, and the degree of thickness and the concentration of the colors of the lines are controlled by the parameter of the touching sliding speed when the brush which is touched and controlled starts to slide.
Description
Technical field
The present invention relates to the method, system and device of painting creation and teaching on screen touch electronic device field, particularly a kind of touch-screen.
Background technology
Because the equipment of touch control type operation is more and more, a lot of people begin to utilize touch control device to carry out diversified teaching, as using with the teaching of this special intuition such as the direct touch-control drawing of finger.Existing method by touch screen painting creation and teaching, it mainly comprises following step: create white space and needs and select paintbrush, the thickness that paintbrush is set, brush shape and transparency etc., then paint, then preserve.This operation is too complicated for the beginner, need the user meticulous thickness and brush be set, lost the touch feeling of finger when the user paints; There is no the illustration reference, create at white space fully, most of user is had the use threshold; Not assessment feedback, the user can't be known the study situation.Therefore this class drawing is used the teaching demand that can not meet fully the beginner.
Summary of the invention
Because the present drawing teaching method of touch panel device has the use threshold for the beginner, and not assessment feedback, therefore be necessary that the drawing teaching mode that a kind of intuition more is provided and more easily learns, patent of the present invention just provide the method, system and device of painting creation and teaching on a kind of touch-screen.
A kind of method of painting creation and teaching on touch-screen comprises: touch-screen brush control mode and imitation drawing teaching.
Described touch-screen brush control mode, it is a kind of mode of controlling thickness, brush shape and the line color of brush lines, utilize touch panel sensor, collect touch location, touch location contact area size, touch location the residence time, touch sliding speed, set the concentration of fineness degree, brush shape and line color that brush draws lines by processing these parameters.Fineness degree and color depth that brush initially draws lines are determined by the size of touch location contact area and the residence time of touch location, when the brush of touch control begins to slide, controlled the concentration of fineness degree, brush shape and the line color of lines by the speed parameter that touches slip.Idiographic flow is as follows:
Set the fineness degree of the lines that initial brush draws according to the contact area size of touch location, if contact area is larger, the brush lines are thicker, if contact area is less, the brush lines are thinner;
Determine that according to the residence time length of touch location initial brush draws the color depth of lines, if duration of contact is longer, the brush line color is darker, if duration of contact is shorter, the brush line color is more shallow;
Fineness degree, brush shape and the brush line color concentration of brush lines after determining to slide according to the touch sliding speed, if sliding speed is faster, the brush lines are thinner, the sense of brush bifurcated is stronger and the brush line color is more shallow, if sliding speed is slower, the brush lines are thicker, the sense of brush bifurcated is more weak and the brush line color is darker.
Described imitation drawing teaching, a kind of imitation drawing learning process that has playback, illustration, assessment: the position that touches when playback refers to paint by record, width, color, concentration and these parameters of brush shape of lines, and automatically repeat drawing once according to the data of these parameters, can suspend and adjust broadcasting speed during playback, and the progress feedback is arranged; Illustration refer to for copy drawing to the beginner with reference to figure, can play teaching function, illustration also can playback, the position that touches when illustration remains with drawing, width, color, concentration and these parameters of brush shape of lines; Assessment refers to paintings and the illustration copied are carried out characteristic matching, characteristic matching is a kind of to the insensitive mode of yardstick, can more intense similarity resolution still be arranged to paintings and illustration in the situations such as dimension deformation, torsional deformation, can obtain the results of learning feedback of painting creation and teaching according to the result of characteristic matching.
The system of painting creation and teaching on a kind of touch-screen comprises: touch display screen, touch sensor parameter processing unit, graphic plotting unit, pattern displaying unit, color picker, storage unit, playback controller, assessment unit.
Described touch display screen is a kind of screen that is integrated in conjunction with touch function and Presentation Function, is used for direct touch control and display frame effect.
Described touch sensor parameter processing unit is for detection of the position that touches, touch point area, the touch residence time, sliding speed.
Described graphic plotting unit outputs to pattern displaying unit after drawing for the effect of the lines that brush is drawn.
Described pattern displaying unit is used for the figure of Image Rendering unit output is shown.
Described color picker is used for selecting brush to draw the Color scheme of lines.
Described storage unit, the data recording of the position that the brush of painting for real-time storage touches, width, color, concentration and these parameters of brush shape of lines.
Described playback controller, the data of the position that is used for touching according to storage unit paintings brush, width, color, concentration and these parameters of brush shape of lines repeat drawing automatically.
Described assessment unit is used for paintings and the illustration of drawing are carried out characteristic matching, and the result feedback of output assessment.
The beneficial effect that the present invention brings is, allows the touch-screen drawing more be simple and easy to use, carries out painting creation to intuitive fully, reduced the threshold that user's left-hand seat is painted; Illustration playback and assessment are provided, the process that the user can be learnt to paint, and know the effect feedback of drawing.
Description of drawings
Below in conjunction with drawings and Examples, the present invention one is gone on foot explanation.
Fig. 1 is the touch-screen brush control mode process flow diagram of the method for painting creation and teaching on touch-screen in the present invention.
Fig. 2 is the imitation drawing teaching process flow diagram of the method for painting creation and teaching on touch-screen in the present invention.
Fig. 3 is the system architecture schematic diagram of painting creation and teaching on touch-screen in the present invention.
Fig. 4 is that the finger in the embodiment of the present invention is copied graphical diagram.
Fig. 5 checks the illustration schematic diagram in the embodiment of the present invention.
Fig. 6 is the illustration playback schematic diagram in the embodiment of the present invention.
Fig. 7 is the assessment schematic diagram in the embodiment of the present invention.
Embodiment
In Fig. 4, when beginning is painted on touch display screen 110, graphic plotting unit 140 obtains the data of illustration from storage unit 160, and the semitransparent layer that superposes thereon, and this semitransparent layer is exactly the imitation figure layer of painting and learning for the reference example diagram data.
By the monitoring to touch-screen touch sensing parameter, touch parameter sensing processing unit 120 and obtain touch location, the touch residence time, touch area and the sliding speed of finger on touch-screen, parameter is carried out numeral amplification and filtering processing, obtain being fit to line thickness numerical value and the line color of screen display, and touch coordinate point, line thickness numerical value, brush shape and line color data are passed to graphic plotting unit 130; In graphic plotting unit 130 graphings, with the touch coordinate point, the information such as line thickness numerical value, brush shape and line color store into preserves in storage unit 160, preserves simultaneously the snapshot of 130 graphings in a graphic plotting unit.
In Fig. 5, when finger is being copied when clicking page-turning button or finger on layer and doing the page turning gesture, graphic plotting unit 130 can call the illustration data of preserving in storage unit 160, copy the figure of drawing with finger and draw processing, produce the graphical effect of page turning, show on screen by pattern displaying unit 140, view the illustration of copying under layer.
In Fig. 6, when opening the paintings of imitation or illustration, broadcast halt signal on playback controller 170 response screen interfaces, record the process of playback, and pass to graphic plotting unit 130 together with touch coordinate point, line thickness numerical value, brush shape and line color information in being kept at storage unit 160, playback can be since 0, the successional whole drawing process of completing the finger drawing, and be presented on screen by pattern displaying unit 140.
In Fig. 7, when after having triggered evaluation operation on screen interface, assessment unit 180 is with regard to startup work, its can be from the graphic plotting unit 130 obtains the figure snapshot that finger is drawn, obtain the snapshot data of illustration from storage unit 160, two snapshots are carried out the coupling of characteristics of image, the result of coupling is carried out rank demarcate, and with the progress of assessment and result feedback to pattern displaying unit 140, show wait animation and the assessment result of assessment on screen.
Claims (7)
1. the method for painting creation and teaching on a touch-screen, is characterized in that, comprising: touch-screen brush control mode and copy drawing teaching.
2. the method for a kind of touch-screen drawing teaching according to claim 1, it is characterized in that: described touch-screen brush control mode, it is a kind of mode of controlling thickness, brush shape and the line color of brush lines, utilize touch panel sensor, collect touch location, touch location contact area size, touch location the residence time, touch sliding speed, set the concentration of fineness degree, brush shape and line color that brush draws lines by processing these parameters.Fineness degree and color depth that brush initially draws lines are determined by the size of touch location contact area and the residence time of touch location, when the brush of touch control begins to slide, controlled the concentration of fineness degree, brush shape and the line color of lines by the speed parameter that touches slip.Idiographic flow is as follows:
Set the fineness degree of the lines that initial brush draws according to the contact area size of touch location, if contact area is larger, the brush lines are thicker, if contact area is less, the brush lines are thinner;
Determine that according to the residence time length of touch location initial brush draws the color depth of lines, if duration of contact is longer, the brush line color is darker, if duration of contact is shorter, the brush line color is more shallow;
Fineness degree, brush shape and the brush line color concentration of brush lines after determining to slide according to the touch sliding speed, if sliding speed is faster, the brush lines are thinner, the sense of brush bifurcated is stronger and the brush line color is more shallow, if sliding speed is slower, the brush lines are thicker, the sense of brush bifurcated is more weak and the brush line color is darker.
3. the method for a kind of touch-screen drawing teaching according to claim 1 is characterized in that: described imitation drawing teaching is a kind of imitation drawing learning process that has playback, illustration, assessment.
4. the method for a kind of touch-screen drawing teaching according to claim 3, it is characterized in that, the position that touches when described playback refers to paint by record, width, color, concentration and these parameters of brush shape of lines, and automatically repeat drawing once according to the data of these parameters, can suspend and adjust broadcasting speed during playback, and the progress feedback is arranged.
5. the method for a kind of touch-screen drawing teaching according to claim 3, it is characterized in that, described illustration refers to for the reference figure that copies drawing to the beginner, can play teaching function, illustration also can playback, the position that touches when illustration remains with drawing, width, color, concentration and these parameters of brush shape of lines.
6. the method for a kind of touch-screen drawing teaching according to claim 3, it is characterized in that, describedly estimate the paintings and the illustration that refer to copying and carry out characteristic matching, characteristic matching is a kind of to the insensitive mode of yardstick, can more intense similarity resolution still be arranged to paintings and illustration in the situations such as dimension deformation, torsional deformation, can obtain the results of learning feedback of painting creation and teaching according to the result of characteristic matching.
7. the system of a touch-screen drawing teaching, is characterized in that, comprising: touch display screen, touch sensor parameter processing unit, graphic plotting unit, pattern displaying unit, color picker, storage unit, playback controller, assessment unit.
Described touch display screen is a kind of screen that is integrated in conjunction with touch function and Presentation Function, is used for direct touch control and display frame effect;
Described touch sensor parameter processing unit is for detection of the position that touches, touch point area, the touch residence time, sliding speed;
Described graphic plotting unit outputs to pattern displaying unit after drawing for the effect of the lines that brush is drawn.
Described pattern displaying unit is used for the figure of Image Rendering unit output is shown;
Described color picker is used for selecting brush to draw the Color scheme of lines;
Described storage unit, the data recording of the position that the brush of painting for real-time storage touches, width, color, concentration and these parameters of brush shape of lines;
Described playback controller, the data of the position that is used for touching according to storage unit paintings brush, width, color, concentration and these parameters of brush shape of lines repeat drawing automatically;
Described assessment unit is used for paintings and the illustration of drawing are carried out characteristic matching, and the result feedback of output assessment.
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|---|---|---|---|---|
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Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101262663A (en) * | 2007-07-09 | 2008-09-10 | 赵志新 | A facsimile mobile terminal device and its realization method |
| CN101393696A (en) * | 2008-10-13 | 2009-03-25 | 罗君 | Simulating electronic drawing board |
| CN101577061A (en) * | 2009-03-10 | 2009-11-11 | 李晓坤 | Multilayer flattening stroke-by-stroke prompt copy |
-
2013
- 2013-01-10 CN CN2013100109194A patent/CN103164158A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101262663A (en) * | 2007-07-09 | 2008-09-10 | 赵志新 | A facsimile mobile terminal device and its realization method |
| CN101393696A (en) * | 2008-10-13 | 2009-03-25 | 罗君 | Simulating electronic drawing board |
| CN101577061A (en) * | 2009-03-10 | 2009-11-11 | 李晓坤 | Multilayer flattening stroke-by-stroke prompt copy |
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| CN115344187B (en) * | 2022-08-12 | 2024-03-12 | 深圳康佳电子科技有限公司 | Method and device for identifying painting brush style by using safety Zhuo Huatu software |
| US12277308B2 (en) | 2023-05-10 | 2025-04-15 | Apple Inc. | Interactions between an input device and an electronic device |
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