CN103064604A - Optical mapping method and mapping system thereof - Google Patents
Optical mapping method and mapping system thereof Download PDFInfo
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- CN103064604A CN103064604A CN2012104643754A CN201210464375A CN103064604A CN 103064604 A CN103064604 A CN 103064604A CN 2012104643754 A CN2012104643754 A CN 2012104643754A CN 201210464375 A CN201210464375 A CN 201210464375A CN 103064604 A CN103064604 A CN 103064604A
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Abstract
The invention provides an optical mapping method. The method includes the following steps: providing a handheld device which comprises an input unit, a processor and a light source, receiving input information by the input unit, conducting image inversion on the input information through the algorithm to obtain an image inversion pattern, outputting promoting message through a processor to prompt a user to move the handheld device according to the image inversion pattern to enable light beams of a light source to form an optical track in a time interval.
Description
Technical field
The present invention relates to a kind of optics drawing practice and drafting system thereof, relate in particular to a kind of optics drawing practice and drafting system thereof of hand-held device.
Background technology
In recent years, there are two Japanese designer Nageta Takeshi and Monno Kazue in the environment of darkness, to use the exposure function of camera, take the shadow of electric torch, present the track pattern of shadow.The rendering method of this kind shadow track, i.e. at present alleged shadow scribble (PiKAPiKA).
The carrying out of shadow scribble (PiKAPiKA) needs to prepare camera and electric torch, serves as photographer by a people, and another people works as the painter with electric torch as paintbrush.Grow exposure when photographer starts camera, the painter begins to draw facing to camera, camera just can record the electric torch shadow the track of process, the paintings of a width of cloth PiKAPiKA are just finished in end exposure after describing to finish.
Because camera is the pattern of record mirror image, therefore, when the painter begins to draw a picture in the face of photographer, elder generation to draw the pattern that institute's wish is expressed in the mode of mirror image.Thus, cameras record to be pattern through twice mirror image reversal, the pattern of the correct direction expressed of painter institute wish namely.Yet complicated like this painting mode is for general not with practice beginner, difficult.
Summary of the invention
The invention provides a kind of optics drawing practice and drafting system thereof.Can be with the input message mirror image reversal, the user is according to mirror image reversal pattern mobile handsets in prompting, the purpose of drawing to reach optics.
A kind of optics drawing practice of the present invention comprises:
Hand-held device is provided, and this hand-held device comprises input block, processor and light source;
Receive input message by this input block;
By this processor, with algorithm this input message is done mirror image reversal, to obtain the mirror image reversal pattern; And
By this processor output prompting message, move this hand-held device with the prompting user according to this mirror image reversal pattern, so that the light beam of this light source forms optical track at a time interval.
Better, in described optics drawing practice, after this prompting message step is provided, more comprise:
This processor judges whether this input message has been described to finish,
If, then finish this optics drawing practice,
If not, then continue to provide this prompting message.
Better, in described optics drawing practice, this hand-held device more comprises sensing cell, described this prompting message step that provides comprises:
Detected continuously the positional information of this hand-held device by this sensing cell;
By this processor this positional information is converted to deformation trace; And
Provide this prompting message according to this deformation trace.
Better, in described optics drawing practice, this sensing cell is gravity sensing unit, the step of this positional information of described continuous this hand-held device of detecting comprises:
Detect this hand-held device in a plurality of gravity acceleration value of two-dimensional directional at least by this gravity sensing unit.
Better, in described optics drawing practice, the step that this positional information is converted to this deformation trace comprises:
By these a plurality of gravity acceleration value of algorithm unit foundation of this processor, judge this deformation trace of this hand-held device.
Better, in described optics drawing practice, this hand-held device more comprises display unit, provides the step of this prompting message to comprise according to this deformation trace:
Show this mirror image reversal pattern at this display unit, and show simultaneously color or cursor that should deformation trace.
Better, in described optics drawing practice, this color or this cursor show according to pre-set velocity, and this pre-set velocity is set by the user.
Better, in described optics drawing practice, this prompting message is sound, vibration or image.
Better, in described optics drawing practice, the method more comprises:
Provide and take the photograph mutually device, this takes the photograph mutually that device has long exposure function; And
Carry out this length exposure function in this time interval, with formed this optical track of the light beam of taking this light source.
The present invention also provides a kind of optics drafting system, comprise camera head and hand-held device, described camera head has exposure function, described hand-held device comprises providing the light source of light beam, described hand-held device also comprises input block and processor, this input block receives input message, this processor is done mirror image reversal with algorithm to this input message, to obtain the mirror image reversal pattern, and by this processor output prompting message, described display unit is used for display reminding information, moves this hand-held device with the prompting user according to this mirror image reversal pattern, so that the light beam of this light source forms optical track at a time interval.
Compared with prior art, input block by hand-held device receives input message, processor is with the input message mirror image reversal, and the prompting user is according to mirror image reversal pattern mobile handsets, so that the light beam of light source forms optical track at a time interval, thereby reached the purpose that optics is drawn.
Description of drawings
Fig. 1 is the synoptic diagram of the optics drafting system of one embodiment of the invention.
Fig. 2 is the synoptic diagram of the hand-held device of one embodiment of the invention.
Fig. 3 is the schematic flow sheet of the optics drawing practice of one embodiment of the invention.
[primary clustering symbol description]
10: the optics drafting system
100: hand-held device
102: input block
104: processor
106: display unit
108: light source
110: sensing cell
120: take the photograph mutually device
L: light beam
S1～S5: step
Embodiment
For making purpose of the present invention, structure, feature and function thereof there are further understanding, hereby cooperate embodiment to be described in detail as follows.
As shown in Figure 1, be the synoptic diagram of the optics drafting system of one embodiment of the invention.Optics drafting system 10 comprises hand-held device 100 and takes the photograph and install mutually 120.Hand-held device 100 has light source 108, and for example light source 108 is flash light source or other luminescence unit, and described light source 108 is in order to provide a light beam L.Camera head 120, for example camera head 120 is camera or video camera, has exposure function, particularly has time exposure camera function (Long exposure photography), can utilize long-time unlatching shutter, at the track of the light beam L of a time interval shooting light source 108.
As shown in Figure 2, be the internal structure synoptic diagram of the hand-held device 100 of one embodiment of the invention.Hand-held device 100 more can comprise processor 104, display unit 106, input block 102 and sensing cell 110 except comprising light source 108.
In a preferred embodiment of the present invention, input block 102, for example input block 102 is Touch Screen, mouse or keyboard, in order to provide an interface to receive user's input message.Processor 104, for example processor 104 is CPU (central processing unit) (CPU) or counter, can arithmetic functions or other operation processing function.Display unit 106, for example display unit 106 is any screen that can show image of LCD screen, Organic Light Emitting Diode screen, Electronic Paper, touch control screen, projection screen or other, display unit 106 can allow optionally to arrange, in order to dicom message to be provided.Sensing cell 110, for example sensing cell 110 is for accelerating rule (accelerometer) or other gravity sensing unit, in order to detect hand-held device in the gravity acceleration value of two-dimensional directional at least.
As shown in Figure 3, be the steps flow chart synoptic diagram of the optics drawing practice of one embodiment of the invention.In conjunction with illustrated in figures 1 and 2, the optics drawing practice of present embodiment may further comprise the steps:
Step S1, the input block 102 of hand-held device 100 receives the input message of users' input, for example image or the literal described with optics for user's wish of input message.
Step S2.The processor 104 of hand-held device 100 can utilize algorithm that this input message is done mirror image reversal, to obtain the pattern of mirror image reversal, and the foundation that provides the user to draw as optics.
Step S3, user can make optics according to the light source of mirror image reversal pattern mobile handsets 100 and draw.Simultaneously, sensing cell 110 is the position coordinates of detecting hand-held device 100 continuously, to obtain positional information.
The method of the position coordinates of the continuous detecting hand-held device 100 in another embodiment of the present invention, for example by sensing cell 110 (for example sensing cell 110 is gravity sensing unit), detecting hand-held device 100 is in a plurality of gravity acceleration value of two-dimensional directional at least, to obtain positional information.And, by the computing of processor 104, judge the deformation trace of hand-held device.The determination methods of deformation trace is for example by the algorithm unit (not illustrating) of processor 104, according to gravity acceleration value or through computing and positional information, be converted to corresponding deformation trace.
In a preferred embodiment of the present invention, the step of prompting message is provided according to deformation trace, as inversion pattern, and simultaneously with prompting messages such as color or cursors, show deformation trace and path that the user should move when describing the mirror image reversal pattern at display unit 106 display devices.
In another preferred embodiment of the present invention, can be according to pre-set velocity display reminding message (for example prompting message be color or cursor), this pre-set velocity can be set or systemic presupposition by the user.Thus, the user can come mobile handsets 100 according to the conversion rate of color or cursor, judges the correctness that optics is drawn and whether finished with elevator system.Certainly, in another embodiment of the present invention, hand-held device 100 more can comprise loudspeaker or micro motor, and at this moment, prompting message also can present in the mode of the non-images such as sound or vibration.In other words, prompting message is not limited to color or cursor, as long as can reach the prompting user according to the purpose of mirror image reversal pattern mobile handsets 100.
Step S5, after the step of prompting message was provided, processor 104 judged whether the user has described to finish the input message of initially inputting.If not, then return step S3, continuing provides prompting message according to deformation trace, finishes describing of input message with assisting user.If, then can close light source 102 and take the photograph and install mutually 120 long exposure function, finish the flow process that optics is drawn.
In sum, the optics drawing practice of the above embodiment of the present invention utilizes algorithm that input message is done mirror image reversal to obtain the mirror image reversal pattern.And, give the user prompting message, come the drawing path of the light source of mobile handsets according to the mirror image reversal pattern to indicate the user explicitly, assisting user can be finished more easily optics and draw.And, increase the probalility of success that optics is drawn.In an embodiment of the present invention, install mutually in the performed long exposure function in a time interval by taking the photograph, light beam that can photographic light sources is at the formed optical track in drawing path.
The present invention is described by above-mentioned related embodiment, yet above-described embodiment is only for implementing example of the present invention.Must be pointed out that the embodiment that has disclosed does not limit the scope of the invention.On the contrary, the change of doing without departing from the spirit and scope of the present invention and retouching all belong to scope of patent protection of the present invention.
Claims (10)
1. an optics drawing practice is characterized in that, comprising:
Hand-held device is provided, and this hand-held device comprises input block, processor and light source;
Receive input message by this input block;
By this processor, with algorithm this input message is done mirror image reversal, to obtain the mirror image reversal pattern; And by this processor output prompting message, move this hand-held device with the prompting user according to this mirror image reversal pattern, so that the light beam of this light source forms optical track at a time interval.
2. optics drawing practice as claimed in claim 1 is characterized in that, after this prompting message step is provided, more comprises:
This processor judges whether this input message has been described to finish,
If, then finish this optics drawing practice,
If not, then continue to provide this prompting message.
3. optics drawing practice as claimed in claim 1 is characterized in that, this hand-held device more comprises sensing cell, and described this prompting message step that provides comprises:
Detected continuously the positional information of this hand-held device by this sensing cell;
By this processor this positional information is converted to deformation trace; And
Provide this prompting message according to this deformation trace.
4. optics drawing practice as claimed in claim 3 is characterized in that, this sensing cell is gravity sensing unit, and the step of this positional information of described continuous this hand-held device of detecting comprises:
Detect this hand-held device in a plurality of gravity acceleration value of two-dimensional directional at least by this gravity sensing unit.
5. optics drawing practice as claimed in claim 4 is characterized in that, the step that this positional information is converted to this deformation trace comprises:
By these a plurality of gravity acceleration value of algorithm unit foundation of this processor, judge this deformation trace of this hand-held device.
6. optics drawing practice as claimed in claim 3 is characterized in that, this hand-held device more comprises display unit, provides the step of this prompting message to comprise according to this deformation trace:
Show this mirror image reversal pattern at this display unit, and show simultaneously color or cursor that should deformation trace.
7. optics drawing practice as claimed in claim 6 is characterized in that, this color or this cursor show according to pre-set velocity, and this pre-set velocity is set by the user.
8. optics drawing practice as claimed in claim 3 is characterized in that, this prompting message is sound, vibration or image.
9. optics drawing practice as claimed in claim 1 is characterized in that the method more comprises:
Provide and take the photograph mutually device, this takes the photograph mutually that device has long exposure function; And
Carry out this length exposure function in this time interval, with formed this optical track of the light beam of taking this light source.
10. optics drafting system, comprise camera head and hand-held device, described camera head has exposure function, described hand-held device comprises providing the light source of light beam, it is characterized in that, described hand-held device also comprises input block, processor and display unit, this input block receives input message, this processor is done mirror image reversal with algorithm to this input message, obtaining the mirror image reversal pattern, and by this processor output prompting message, described display unit is used for display reminding information, move this hand-held device with the prompting user according to this mirror image reversal pattern, so that the light beam of this light source forms optical track at a time interval.
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| CN201210464375.4A CN103064604B (en) | 2012-11-16 | 2012-11-16 | Optics drawing practice and drafting system thereof |
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| CN201210464375.4A CN103064604B (en) | 2012-11-16 | 2012-11-16 | Optics drawing practice and drafting system thereof |
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| CN103064604B CN103064604B (en) | 2015-09-30 |
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Cited By (1)
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| CN104202521A (en) * | 2014-08-28 | 2014-12-10 | 深圳市中兴移动通信有限公司 | Shooting method and shooting device |
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| CN103064604B (en) | 2015-09-30 |
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Effective date of registration: 20200602 Address after: 215000 south of Lianyang road and east of Chang'an Road, Wujiang Economic and Technological Development Zone, Suzhou City, Jiangsu Province (Science and technology entrepreneurship Park) Patentee after: Wujiang science and Technology Pioneer Park Management Service Co.,Ltd. Address before: 215000 room 901, room 9, No. 1699, Zuchongzhi South Road, Yushan Town, Kunshan City, Suzhou City, Jiangsu Province Patentee before: Kunshan Jinma Intellectual Property Operation Co.,Ltd. Effective date of registration: 20200602 Address after: Room 901, room 9, No. 1699, Zuchongzhi South Road, Yushan Town, Kunshan City, Suzhou City, Jiangsu Province Patentee after: Kunshan Jinma Intellectual Property Operation Co.,Ltd. Address before: 215011 Zhujianglu Road high tech Zone, Jiangsu, No. 169, Co-patentee before: Qisda Corp. Patentee before: QISDA (SUZHOU) Co.,Ltd. |
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