CN108668081A - A kind of time-lapse photography device and time-lapse photography method - Google Patents
A kind of time-lapse photography device and time-lapse photography method Download PDFInfo
- Publication number
- CN108668081A CN108668081A CN201810662013.3A CN201810662013A CN108668081A CN 108668081 A CN108668081 A CN 108668081A CN 201810662013 A CN201810662013 A CN 201810662013A CN 108668081 A CN108668081 A CN 108668081A
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- China
- Prior art keywords
- holder
- time
- camera
- lapse photography
- running orbit
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- 238000000034 method Methods 0.000 title claims abstract description 20
- 230000033001 locomotion Effects 0.000 claims abstract description 23
- 230000003416 augmentation Effects 0.000 claims description 7
- 230000005540 biological transmission Effects 0.000 claims description 4
- 210000003128 head Anatomy 0.000 description 3
- 239000000463 material Substances 0.000 description 2
- 241000208340 Araliaceae Species 0.000 description 1
- 235000005035 Panax pseudoginseng ssp. pseudoginseng Nutrition 0.000 description 1
- 235000003140 Panax quinquefolius Nutrition 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 210000004709 eyebrow Anatomy 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 235000008434 ginseng Nutrition 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/60—Control of cameras or camera modules
- H04N23/66—Remote control of cameras or camera parts, e.g. by remote control devices
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D3/00—Control of position or direction
- G05D3/12—Control of position or direction using feedback
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/70—Circuitry for compensating brightness variation in the scene
- H04N23/73—Circuitry for compensating brightness variation in the scene by influencing the exposure time
Abstract
A kind of time-lapse photography method, including：Acquisition parameters are set in client and generate multiple shooting points on camera lens running orbit and camera motion speed and running orbit according to acquisition parameters；Holder obtains running orbit and camera motion speed, and holder deflects according to camera lens running orbit and camera motion speed control shaft and stops deflection action when reaching shooting point；When camera lens reaches shooting point, holder is exposed by shutter line traffic control camera and is taken pictures.Since client pre-sets parameter and generates multiple shooting points on corresponding camera lens running orbit and camera motion speed and running orbit；Then it drives camera lens to deflect into each shooting point by holder to be shot；Whole-process automatic completion is shot, manual intervention is avoided, reduces operation error, shooting operation is simple.Disclosed herein as well is a kind of time-lapse photography devices.
Description
Technical field
This application involves camera work fields, and in particular to a kind of time-lapse photography device and time-lapse photography method.
Background technology
Time-lapse photography, also known as lapse photography, exactly slow clap are put soon, and bat is a series of photos, and result is presented with video.
It can be shown in variation compression in a short period of time dozens of minutes, a few houres even longer time things.
Time-lapse photography image pickup method common at present has following several.Using tripod fixed camera, artificial mobile three feet
Rack position is taken pictures with changing seat in the plane using timing shutter line traffic control camera.Change seat in the plane using sliding rail translation, it is fast using timing
Door line traffic control camera is taken pictures.Change seat in the plane using the rotation or pitching movement of uniaxial holder either two axis fluid heads, makes
It is taken pictures with timing shutter line traffic control camera.
Above-mentioned image pickup method is complicated for operation and whole needs are artificial participates in, and slightly error, which will lack material, causes to shoot
Failure.
Invention content
The application provides a kind of time-lapse photography device and a kind of time-lapse photography method, to simplify shooting operation, reduces error
Operation.
According in a first aspect, provide a kind of time-lapse photography method in a kind of embodiment, including：Shooting ginseng is set in client
Number simultaneously generates multiple shooting points on camera lens running orbit and camera motion speed and running orbit according to acquisition parameters；Holder
Obtain running orbit and camera motion speed, holder according to camera lens running orbit and the deflection of camera motion speed control shaft and
Stop deflection action when reaching shooting point；When camera lens reaches shooting point, holder is exposed by shutter line traffic control camera and is taken pictures.
Preferably, the holder is three axis holders.
Preferably, the holder is equipped with electronic stability augmentation system.
Preferably, carried out data transmission by wireless network or bluetooth between client and holder.
Preferably, the client is mobile phone or PC computers.
Preferably, the acquisition parameters include key frame, exposure time interval, length of exposure, shooting total duration.
According to second aspect, a kind of time-lapse photography device is provided in a kind of embodiment, including：Client, holder, Yi Jixiang
Machine；Client generates camera lens running orbit and camera motion speed and fortune for acquisition parameters to be arranged, and according to acquisition parameters
Multiple shooting points on row track；Holder is used to be deflected according to camera lens running orbit and camera motion speed control shaft, makes phase
Machine deflection lens are to each shooting point；Camera is installed on holder, and is communicated to connect with cable release and holder, and deflection lens are used for
It takes pictures when to each shooting point.
Preferably, the holder is three axis holders.
Preferably, the holder is equipped with electronic stability augmentation system.
Preferably, the acquisition parameters include key frame, exposure time interval, length of exposure, shooting total duration.
According to the time-lapse photography device and method of above-described embodiment, since client is pre-set and is generated to parameter
Multiple shooting points on corresponding camera lens running orbit and camera motion speed and running orbit；Then phase is driven by holder
Machine deflection lens are shot to each shooting point；Whole-process automatic completion is shot, manual intervention is avoided, reduces operation error,
Shooting operation is simple.Further, using three axis holders, the comprehensive selection of three axis is realized, no dead angle can shoot any angle.
Further, electronic stability augmentation system is installed on holder, is eliminated external interference, be ensure that the stabilization of camera, improve shooting effect.
Description of the drawings
Fig. 1 is the flow chart of the application time-lapse photography method；
Fig. 2 is the functional block diagram of the application time-lapse photography device.
Specific implementation mode
Below by specific implementation mode combination attached drawing, invention is further described in detail.Wherein different embodiments
Middle similar component uses associated similar element numbers.In the following embodiments, many datail descriptions be in order to
The application is better understood.However, those skilled in the art can be without lifting an eyebrow recognize, which part feature
It is dispensed, or can be substituted by other elements, material, method in varied situations.In some cases, this Shen
Please it is relevant some operation there is no in the description show or describe, this is the core in order to avoid the application by mistake
More descriptions are flooded, and to those skilled in the art, these relevant operations, which are described in detail, not to be necessary, they
It can completely understand relevant operation according to the general technology knowledge of description and this field in specification.
It is herein component institute serialization number itself, such as " first ", " second " etc., is only used for distinguishing described object,
Without any sequence or art-recognized meanings.And " connection ", " connection " described in the application, unless otherwise instructed, include directly and
It is indirectly connected with (connection).
Referring to FIG. 1, time-lapse photography method, includes the following steps：
101, key frame, exposure time interval, length of exposure, shooting total duration parameter are set in client；
102, according to key frame, exposure time interval, the length of exposure, shooting total duration generate camera lens running orbit and
Multiple shooting points in camera motion speed and running orbit；
103, holder obtains running orbit and camera motion speed, and holder is according to camera lens running orbit and camera motion speed
Control shaft deflects and stops deflection action when reaching shooting point；
104, when camera lens reaches shooting point, holder is exposed by shutter line traffic control camera and is taken pictures.
Wherein, holder is three axis holders, and holder is equipped with motor, cradle head control motor-driven rotatable shaft according to running orbit and
Camera motion speed is deflected into horizontal deflection.
Wherein, key frame is also one of shooting point, is the azimuthal point that camera has to pass through during time-lapse photography.Usually exist
It is chosen before shooting time-lapse photography, to plan camera motion track.Key frame and shooting point can by camera lens attitude angle this
Parameter determines.
Wherein, holder is equipped with electronic stability augmentation system, ensures that the posture of camera when exposure is static, offsets external interference.
Wherein, carried out data transmission by wireless network or bluetooth between client and holder.
Wherein, client is mobile phone or PC computers, and key frame, exposure time interval, exposure can be arranged in cell phone application
The acquisition parameters such as duration, shooting total duration.
Referring to FIG. 2, time-lapse photography device, including：Client 1, three axis holders 2 and camera 3；Client 1 is for setting
The acquisition parameters such as key frame, exposure time interval, length of exposure, shooting total duration are set, and mirror is generated according to acquisition parameters
Multiple shooting points on head running orbit and camera motion speed and running orbit；Three axis holders 2 according to camera lens for running
Track and the deflection of camera motion speed control shaft, make camera lens deflect into each shooting point；Camera 3 is installed in three axis holders
It on 2, and is communicated to connect with cable release and holder, is taken pictures when for deflection lens to each shooting point.
Wherein, three axis holders are equipped with electronic stability augmentation system.
Wherein, carried out data transmission by wireless network or bluetooth between client and holder.
Wherein, client is mobile phone or PC computers.
Use above specific case is illustrated the present invention, is merely used to help understand the present invention, not limiting
The system present invention.For those skilled in the art, according to the thought of the present invention, can also make several simple
It deduces, deform or replaces.
Claims (10)
1. a kind of time-lapse photography method, which is characterized in that include the following steps：
Acquisition parameters are set in client and generate camera lens running orbit and camera motion speed and operation according to acquisition parameters
Multiple shooting points on track；
Holder obtains running orbit and camera motion speed, and holder is according to camera lens running orbit and camera motion speed control shaft
It deflects and stops deflection action when reaching shooting point；
When camera lens reaches shooting point, holder is exposed by shutter line traffic control camera and is taken pictures.
2. time-lapse photography method as described in claim 1, which is characterized in that the holder is three axis holders.
3. time-lapse photography method as described in claim 1, which is characterized in that the holder is equipped with electronic stability augmentation system.
4. time-lapse photography method as described in claim 1, which is characterized in that between client and holder by wireless network or
Bluetooth carries out data transmission.
5. time-lapse photography method as described in claim 1, which is characterized in that the client is mobile phone or PC computers.
6. time-lapse photography method as described in claim 1, which is characterized in that the acquisition parameters include between key frame, exposure
Every time, length of exposure, shooting total duration.
7. a kind of time-lapse photography device, which is characterized in that including：Client, holder and camera；
Client generates camera lens running orbit and camera motion speed and fortune for acquisition parameters to be arranged, and according to acquisition parameters
Multiple shooting points on row track；
Holder is used to be deflected according to camera lens running orbit and camera motion speed control shaft, and camera lens is made to deflect into each bat
It takes the photograph a little；
Camera is installed on holder, and is communicated to connect with cable release and holder, is taken pictures when for deflection lens to each shooting point.
8. time-lapse photography device according to claim 7, which is characterized in that the holder is three axis holders.
9. time-lapse photography device according to claim 7, which is characterized in that the holder is equipped with electronic stability augmentation system.
10. time-lapse photography device according to claim 7, which is characterized in that the acquisition parameters include key frame, exposure
Interval time, length of exposure, shooting total duration.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810662013.3A CN108668081A (en) | 2018-06-25 | 2018-06-25 | A kind of time-lapse photography device and time-lapse photography method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810662013.3A CN108668081A (en) | 2018-06-25 | 2018-06-25 | A kind of time-lapse photography device and time-lapse photography method |
Publications (1)
| Publication Number | Publication Date |
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| CN108668081A true CN108668081A (en) | 2018-10-16 |
Family
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| Application Number | Title | Priority Date | Filing Date |
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| CN201810662013.3A Pending CN108668081A (en) | 2018-06-25 | 2018-06-25 | A kind of time-lapse photography device and time-lapse photography method |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110351486A (en) * | 2019-08-19 | 2019-10-18 | 珠海格力电器股份有限公司 | A kind of time-lapse shooting method, rotary filming apparatus and readable storage medium storing program for executing |
| CN111316636A (en) * | 2019-03-27 | 2020-06-19 | 深圳市大疆创新科技有限公司 | Rotary shooting method, control device, movable platform and storage medium |
| CN111458958A (en) * | 2020-03-25 | 2020-07-28 | 东莞市至品创造数码科技有限公司 | Time-delay photographing method and device with adjustable camera moving speed |
| CN111510617A (en) * | 2019-01-30 | 2020-08-07 | 极翼机器人(上海)有限公司 | Method for controlling Nikon camera through handheld cradle head |
| WO2021179225A1 (en) * | 2020-03-11 | 2021-09-16 | 深圳市大疆创新科技有限公司 | Image acquisition method, control device and movable platform |
| CN113994657A (en) * | 2020-10-20 | 2022-01-28 | 深圳市大疆创新科技有限公司 | Track delay shooting method and device, cradle head camera, unmanned aerial vehicle and handheld cradle head |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN111510617A (en) * | 2019-01-30 | 2020-08-07 | 极翼机器人(上海)有限公司 | Method for controlling Nikon camera through handheld cradle head |
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| CN110351486A (en) * | 2019-08-19 | 2019-10-18 | 珠海格力电器股份有限公司 | A kind of time-lapse shooting method, rotary filming apparatus and readable storage medium storing program for executing |
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| CN111458958A (en) * | 2020-03-25 | 2020-07-28 | 东莞市至品创造数码科技有限公司 | Time-delay photographing method and device with adjustable camera moving speed |
| CN111458958B (en) * | 2020-03-25 | 2022-04-08 | 东莞市至品创造数码科技有限公司 | Time-delay photographing method and device with adjustable camera moving speed |
| CN113994657A (en) * | 2020-10-20 | 2022-01-28 | 深圳市大疆创新科技有限公司 | Track delay shooting method and device, cradle head camera, unmanned aerial vehicle and handheld cradle head |
| CN113994657B (en) * | 2020-10-20 | 2023-10-17 | 深圳市大疆创新科技有限公司 | Track delay shooting method and device, cradle head camera, unmanned aerial vehicle and handheld cradle head |
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