CN110213496A - A kind of rotary panorama camera light measuring method of monocular, system, portable terminal - Google Patents
A kind of rotary panorama camera light measuring method of monocular, system, portable terminal Download PDFInfo
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- CN110213496A CN110213496A CN201910217280.4A CN201910217280A CN110213496A CN 110213496 A CN110213496 A CN 110213496A CN 201910217280 A CN201910217280 A CN 201910217280A CN 110213496 A CN110213496 A CN 110213496A
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- 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
- H04N23/698—Control of cameras or camera modules for achieving an enlarged field of view, e.g. panoramic image capture
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- 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
- H04N23/71—Circuitry for evaluating the brightness variation
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- 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
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Abstract
The invention discloses a kind of rotary panorama camera light measuring methods of monocular, system, portable terminal, when surveying light, automatic exposure is carried out in initial position camera and obtains exposure parameter, control camera is rotated to multiple longitude stations, after camera after the exposure of current longitude station is stablized, the exposure parameter of current longitude station camera is obtained, fusion multiple groups exposure parameter obtains one group of optimum exposure parameters, acquires image in multiple longitude stations by this optimum exposure parameters control camera.The present invention can solve separate exposures bring light and shade difference problem between multiple series of images, obtain and expose consistent original image, splice to obtain seamless panoramic image conducive to the later period.
Description
Technical field
The present invention relates to panorama camera photometry fields, and in particular to a kind of monocular rotary panorama camera survey light side
Method, system, portable terminal.
Background technique
Panoramic picture can record the information in 360 degree of spaces, win the favorable judgment in the application of space representation class, cooperation is complete
Scape player, viewer can be by rotation body or the spatial images of dragging screen-picture viewing shooting, such as house, automobile interior decoration
Or hotel environment displaying etc., perception is true.Since panoramic picture is spliced by plurality of pictures, when plurality of pictures exposure is different
When cause, the panoramic picture spliced can show apparent light and shade difference, allow picture to occur isolating sense, influence the sight of viewer
See experience.
Summary of the invention
To solve deficiency in the prior art, the present invention provide a kind of rotary panorama camera light measuring method of monocular, system,
Portable terminal solves camera separate exposures bring light and shade difference problem, improves the image quality of the panoramic picture of generation.
In order to achieve the above objectives, the present invention adopts the following technical scheme: a kind of rotary panorama camera of monocular surveys light side
Method, it is characterised in that: comprising steps of
Step 1: surveying light and start, camera is rotated to initialized location, residence time t, camera carries out automatic exposure, exposes
After light, the exposure parameter of the position is obtained；
Step 2: control camera is rotated to i-th of longitude station, 1≤i≤N, residence time t, and camera is exposed automatically
Light after end exposure, obtains the exposure parameter of the position, obtains N group exposure parameter altogether to N number of longitude station；
Step 3: fusion N+1 group exposure parameter values obtain optimum exposure parameter；
Step 4: setting optimum exposure parameter for camera exposure parameter, acquire the image on multiple groups longitude station.
The rotary panorama camera light measuring method of a kind of monocular above-mentioned, it is characterized in that: the step 3 method particularly includes:
Step 3.1: setting f-number is constant；
Step 3.2: the maximum value and minimum value of the time for exposure in N+1 group exposure parameter are sought, when calculating maximum exposure
Between value and minimum exposure time value average value, as optimum exposure time value；
Step 3.3: seeking the maximum value and minimum value of the gain in N+1 group exposure parameter, calculate maxgain value and most
The average value of small yield value, as optimal gain values.
The rotary panorama camera light measuring method of a kind of monocular above-mentioned, it is characterized in that: the residence time t need to be more than or equal to
The time that camera automatic exposure is completed.
The rotary panorama camera light measuring method of a kind of monocular above-mentioned, it is characterized in that: when the exposure parameter includes exposure
Between, gain and aperture.
The rotary panorama camera light measuring method of a kind of monocular above-mentioned, it is characterized in that: the value of the N need to be more than or equal to 360/
Theta-1, theta are the angle of view, if the value of 360/theta-1 is decimal, is rounded and adds 1.
A kind of rotary panorama camera photometric system of monocular, it is characterized in that: including:
Initial position exposure parameter obtains module: it rotates for obtaining camera to the exposure parameter of initialized location, it is described
Exposure parameter acquisition process are as follows: camera is rotated to initialized location, residence time t, and camera carries out automatic exposure, end exposure
Afterwards, the exposure parameter of the position is obtained；
N number of longitude station exposure parameter obtains module: rotating for obtaining camera to the N group exposure ginseng of N number of longitude station
Number；
Exposure parameter values Fusion Module: for merging N+1 group exposure parameter values, optimum exposure parameter is obtained；
Camera exposure parameter reset module: for setting optimum exposure parameter, acquisition multiple groups warp for camera exposure parameter
Spend the image on position.
The rotary panorama camera photometric system of a kind of monocular above-mentioned, it is characterized in that: the fusion N+1 group exposure parameter
Value obtains optimum exposure parameter, specifically: setting f-number is constant；Seek the maximum value and minimum in the N+1 group time for exposure
Value calculates the average value of maximum exposure time value and minimum exposure time value, as optimum exposure time value；Seek the increasing of N+1 group
Maximum value and minimum value in benefit calculate the average value of maxgain value and minimum gain value, as optimal gain values.
The rotary panorama camera photometric system of a kind of monocular above-mentioned, it is characterized in that: the residence time t need to be more than or equal to
The time that camera automatic exposure is completed.
The rotary panorama camera photometric system of a kind of monocular above-mentioned, it is characterized in that: when the exposure parameter includes exposure
Between, gain and aperture.
The rotary panorama camera photometric system of a kind of monocular above-mentioned, it is characterized in that: the value of the N need to be more than or equal to 360/
Theta-1, theta are the angle of view, if the value of 360/theta-1 is decimal, is rounded and adds 1.
A kind of computer readable storage medium, the computer-readable recording medium storage have computer program, feature
It is, the rotary panorama phase of the monocular as described in claim any one of 1-5 is realized when the computer program is executed by processor
The step of machine light measuring method.
A kind of portable terminal, comprising:
Memory；
One or more processors；
Display；And
One or more computer programs, wherein one or more of computer programs are stored in the memory
In, and be configured to be executed by one or more of processors, which is characterized in that the processor executes the computer
The step of rotary panorama camera light measuring method of the monocular as described in claim any one of 1-5 is realized when program.
Advantageous effects of the invention: surveying light the present invention relates to a kind of rotary panorama camera light measuring method of monocular
When, automatic exposure is carried out in initial position camera and obtains exposure parameter, and control camera is rotated to multiple longitude stations, to camera
After the exposure of current longitude station is stablized, the exposure parameter of current longitude station camera is obtained, fusion multiple groups exposure parameter obtains
One group of optimum exposure parameters acquires image in multiple longitude stations by this optimum exposure parameters control camera.The present invention can solve
Separate exposures bring light and shade difference problem between multiple series of images obtains and exposes consistent original image, splices conducive to the later period
To seamless panoramic image.
Detailed description of the invention
Fig. 1 is flow chart of the method for the present invention.
Specific embodiment
The invention will be further described below in conjunction with the accompanying drawings.Following embodiment is only used for clearly illustrating the present invention
Technical solution, and not intended to limit the protection scope of the present invention.
Embodiment one:
As shown in Figure 1, the rotary panorama camera light measuring method flow chart of monocular that the embodiment of the present invention one provides, including step
It is rapid:
Step 1: surveying light and start, camera is rotated to initialized location, residence time t, camera carries out automatic exposure, exposes
After light, the exposure parameter of the position is obtained；Exposure parameter includes time for exposure, gain and aperture；
Step 2: control camera is rotated to i-th (1≤i≤N) a longitude station, residence time t, and camera is exposed automatically
Light after end exposure, obtains the exposure parameter of the position, obtains N group exposure parameter to N number of longitude station altogether；
Step 3: fusion N+1 group exposure parameter values obtain optimum exposure parameter, and method is as follows:
Step 3.1: setting f-number is constant；
Step 3.2: seeking the maximum value and minimum value in the N+1 group time for exposure, calculate maximum exposure time value and minimum
The average value of exposure time values, as optimum exposure time value；
Step 3.3: seeking the maximum value and minimum value in N+1 group gain, calculate maxgain value and minimum gain value
Average value, as optimal gain values；
Step 4: setting optimum exposure parameter for camera exposure parameter, acquire the image on multiple groups longitude station
It obtains and exposes consistent original image, splice to obtain seamless panoramic image conducive to the later period.
Residence time t in step 1 and 2 need to be more than or equal to the time that camera automatic exposure is completed.
Assuming that camera lens field angle is theta, then the value of the times N rotated need to be more than or equal to 360/theta-1, if
The value of 360/theta-1 is decimal, then is rounded and adds 1, that is, ensure that one week environment of camera both participates in exposure.
Embodiment two:
Second embodiment of the present invention provides a kind of rotary panorama camera photometric systems of monocular, comprising:
Initial position exposure parameter obtains module: rotating for obtaining camera to the exposure parameter of initialized location, camera
Rotation is to initialized location, residence time t, and camera carries out automatic exposure, after end exposure, obtains the exposure ginseng of the position
Number；The residence time t need to be more than or equal to the time that camera automatic exposure is completed；
N number of longitude station exposure parameter obtains module: rotating for obtaining camera to the N group exposure ginseng of N number of longitude station
Number, camera are rotated to i-th (1≤i≤N) a longitude station, residence time t, and camera carries out automatic exposure, after end exposure,
The exposure parameter of the position is obtained, N group exposure parameter is obtained to N number of longitude station altogether；N is the number of camera rotation, and the value of N needs
It is rounded if the value of 360/theta-1 is decimal more than or equal to 360/theta-1 and adds 1, that is, ensure that one week environment of camera is equal
Exposure is participated in, theta is camera lens field angle；
Exposure parameter values Fusion Module: for merging N+1 group exposure parameter values, optimum exposure parameter is obtained；
Camera exposure parameter reset module: for setting optimum exposure parameter, acquisition multiple groups warp for camera exposure parameter
The image on position is spent, the consistent original image of exposure is can be obtained, splices to obtain seamless panoramic image conducive to the later period.
The fusion N+1 group exposure parameter values obtain optimum exposure parameter, specifically: setting f-number is constant；Seek N+
Maximum value and minimum value in 1 group of time for exposure calculate the average value of maximum exposure time value and minimum exposure time value, as
Optimum exposure time value；It seeks the maximum value and minimum value in N+1 group gain, calculates the flat of maxgain value and minimum gain value
Mean value, as optimal gain values；
Embodiment three:
The embodiment of the present invention three additionally provides a kind of computer readable storage medium, and the computer readable storage medium is deposited
Computer program is contained, the monocular for realizing that the embodiment of the present invention one provides when the computer program is executed by processor is rotary
The step of panorama camera light measuring method.
Example IV:
The embodiment of the present invention three additionally provides a kind of portable terminal, comprising:
Memory；
One or more processors；
Display；And
One or more computer programs, wherein one or more of computer programs are stored in the memory
In, and be configured to be executed by one or more of processors, the processor is realized when executing the computer program
The step of rotary panorama camera light measuring method of monocular provided by the embodiment of the present invention one.
It should be understood by those skilled in the art that, embodiments herein can provide as method, system or computer program
Product.Therefore, complete hardware embodiment, complete software embodiment or reality combining software and hardware aspects can be used in the application
Apply the form of example.Moreover, it wherein includes the computer of computer usable program code that the application, which can be used in one or more,
The computer program implemented in usable storage medium (including but not limited to magnetic disk storage, CD-ROM, optical memory etc.) produces
The form of product.
The application is referring to method, the process of equipment (system) and computer program product according to the embodiment of the present application
Figure and/or block diagram describe.It should be understood that every one stream in flowchart and/or the block diagram can be realized by computer program instructions
The combination of process and/or box in journey and/or box and flowchart and/or the block diagram.It can provide these computer programs
Instruct the processor of general purpose computer, special purpose computer, Embedded Processor or other programmable data processing devices to produce
A raw machine, so that being generated by the instruction that computer or the processor of other programmable data processing devices execute for real
The device for the function of being specified in present one or more flows of the flowchart and/or one or more blocks of the block diagram.
These computer program instructions, which may also be stored in, is able to guide computer or other programmable data processing devices with spy
Determine in the computer-readable memory that mode works, so that it includes referring to that instruction stored in the computer readable memory, which generates,
Enable the manufacture of device, the command device realize in one box of one or more flows of the flowchart and/or block diagram or
The function of being specified in multiple boxes.
These computer program instructions also can be loaded onto a computer or other programmable data processing device, so that counting
Series of operation steps are executed on calculation machine or other programmable devices to generate computer implemented processing, thus in computer or
The instruction executed on other programmable devices is provided for realizing in one or more flows of the flowchart and/or block diagram one
The step of function of being specified in a box or multiple boxes.
The above is only a preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art
For member, without departing from the technical principles of the invention, several improvement and deformations can also be made, these improvement and deformations
Also it should be regarded as protection scope of the present invention.
Claims (12)
1. a kind of rotary panorama camera light measuring method of monocular, it is characterised in that: comprising steps of
Step 1: surveying light and start, camera is rotated to initialized location, residence time t, camera carries out automatic exposure, exposure knot
Shu Hou obtains the exposure parameter of the position；
Step 2: control camera is rotated to i-th of longitude station, 1≤i≤N, residence time t, and camera carries out automatic exposure, is exposed
After light, the exposure parameter of the position is obtained, N group exposure parameter is obtained altogether to N number of longitude station；
Step 3: fusion N+1 group exposure parameter values obtain optimum exposure parameter；
Step 4: setting optimum exposure parameter for camera exposure parameter, acquire the image on multiple groups longitude station.
2. the rotary panorama camera light measuring method of a kind of monocular according to claim 1, it is characterized in that: the step 3 has
Body method are as follows:
Step 3.1: setting f-number is constant；
Step 3.2: seeking the maximum value and minimum value of the time for exposure in N+1 group exposure parameter, calculate maximum exposure time value
With the average value of minimum exposure time value, as optimum exposure time value；
Step 3.3: seeking the maximum value and minimum value of the gain in N+1 group exposure parameter, calculate maxgain value and minimum increasing
The average value of benefit value, as optimal gain values.
3. the rotary panorama camera light measuring method of a kind of monocular according to claim 1, it is characterized in that: the residence time
T need to be more than or equal to the time that camera automatic exposure is completed.
4. the rotary panorama camera light measuring method of a kind of monocular according to claim 1, it is characterized in that: the exposure parameter
Including time for exposure, gain and aperture.
5. the rotary panorama camera light measuring method of a kind of monocular according to claim 1, it is characterized in that: the value of the N needs
It is the angle of view more than or equal to 360/theta-1, theta, if the value of 360/theta-1 is decimal, is rounded and adds 1.
6. a kind of rotary panorama camera photometric system of monocular, it is characterized in that: including:
Initial position exposure parameter obtains module: rotating for obtaining camera to the exposure parameter of initialized location, the exposure
Parameter acquisition procedure are as follows: camera is rotated to initialized location, residence time t, and camera carries out automatic exposure, after end exposure,
Obtain the exposure parameter of the position；
N number of longitude station exposure parameter obtains module: rotating for obtaining camera to the N group exposure parameter of N number of longitude station；
Exposure parameter values Fusion Module: for merging N+1 group exposure parameter values, optimum exposure parameter is obtained；
Camera exposure parameter reset module: for setting optimum exposure parameter for camera exposure parameter, multiple groups longitude position is acquired
The image set.
7. the rotary panorama camera photometric system of a kind of monocular according to claim 6, it is characterized in that: the fusion N+1
Group exposure parameter values, obtain optimum exposure parameter, specifically: setting f-number is constant；Seek the maximum in the N+1 group time for exposure
Value and minimum value calculate the average value of maximum exposure time value and minimum exposure time value, as optimum exposure time value；It seeks
Maximum value and minimum value in N+1 group gain calculate the average value of maxgain value and minimum gain value, as optimum gain
Value.
8. the rotary panorama camera photometric system of a kind of monocular according to claim 6, it is characterized in that: the residence time
T need to be more than or equal to the time that camera automatic exposure is completed.
9. the rotary panorama camera photometric system of a kind of monocular according to claim 6, it is characterized in that: the exposure parameter
Including time for exposure, gain and aperture.
10. the rotary panorama camera photometric system of a kind of monocular according to claim 6, it is characterized in that: the value of the N needs
It is the angle of view more than or equal to 360/theta-1, theta, if the value of 360/theta-1 is decimal, is rounded and adds 1.
11. a kind of computer readable storage medium, the computer-readable recording medium storage has computer program, and feature exists
In realization rotary panorama camera of monocular as described in claim any one of 1-5 when the computer program is executed by processor
The step of light measuring method.
12. a kind of portable terminal, comprising:
Memory；
One or more processors；
Display；And
One or more computer programs, wherein one or more of computer programs are stored in the memory, and
And it is configured to be executed by one or more of processors, which is characterized in that the processor executes the computer program
The step of Shi Shixian monocular as described in claim any one of 1-5 rotary panorama camera light measuring method.
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111083356A (en) * | 2019-12-05 | 2020-04-28 | 河北汉光重工有限责任公司 | Method for adjusting light in panoramic image shooting process |
| CN112399092A (en) * | 2020-10-27 | 2021-02-23 | 维沃移动通信有限公司 | Shooting method and device and electronic equipment |
| WO2022061908A1 (en) * | 2020-09-28 | 2022-03-31 | 深圳市大疆创新科技有限公司 | Method for photographing panoramic image, photographing device, and mobile platform |
Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101924921A (en) * | 2009-12-29 | 2010-12-22 | 天津市亚安科技电子有限公司 | Panoramic monitoring pan tilt camera and annular or semispherical panoramic monitoring control method |
| CN101963751A (en) * | 2010-08-19 | 2011-02-02 | 西北工业大学 | Device and method for acquiring high-resolution full-scene image in high dynamic range in real time |
| CN102223484A (en) * | 2011-08-04 | 2011-10-19 | 浙江工商大学 | Method and device for configuring head-end parameter of camera |
| CN103727925A (en) * | 2013-09-18 | 2014-04-16 | 孙敏 | Measurable stereoscopic panorama acquiring system and measuring method |
| CN105635551A (en) * | 2014-10-29 | 2016-06-01 | 浙江大华技术股份有限公司 | Method of dome camera for generating panoramic image, and dome camera |
| CN107257443A (en) * | 2017-07-24 | 2017-10-17 | 中科创达软件科技（深圳）有限公司 | The method and its device, terminal device of a kind of anti-vignetting of stitching image |
| CN107360418A (en) * | 2017-09-21 | 2017-11-17 | 长沙全度影像科技有限公司 | A kind of panorama camera colour consistency evaluation system and method |
| CN107454375A (en) * | 2017-01-24 | 2017-12-08 | 江苏思特威电子科技有限公司 | 3D panoramic imaging devices and method |
| CN107707840A (en) * | 2017-10-27 | 2018-02-16 | 信利光电股份有限公司 | A kind of method of camera module and multilevel image data transmission |
| CN108307105A (en) * | 2017-12-27 | 2018-07-20 | 努比亚技术有限公司 | A kind of image pickup method, terminal and computer readable storage medium |
| CN108737738A (en) * | 2018-04-20 | 2018-11-02 | 深圳岚锋创视网络科技有限公司 | A kind of panorama camera and its exposure method and device |
| CN109040597A (en) * | 2018-08-28 | 2018-12-18 | Oppo广东移动通信有限公司 | A kind of image processing method based on multi-cam, mobile terminal and storage medium |
| US20190068890A1 (en) * | 2017-08-30 | 2019-02-28 | Yasuhiro Kazama | Imaging device, information processing system, program, image processing method |
| CN109493273A (en) * | 2018-10-09 | 2019-03-19 | 江苏裕兰信息科技有限公司 | A kind of color consistency adjusting method |
-
2019
- 2019-03-21 CN CN201910217280.4A patent/CN110213496A/en active Pending
Patent Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101924921A (en) * | 2009-12-29 | 2010-12-22 | 天津市亚安科技电子有限公司 | Panoramic monitoring pan tilt camera and annular or semispherical panoramic monitoring control method |
| CN101963751A (en) * | 2010-08-19 | 2011-02-02 | 西北工业大学 | Device and method for acquiring high-resolution full-scene image in high dynamic range in real time |
| CN102223484A (en) * | 2011-08-04 | 2011-10-19 | 浙江工商大学 | Method and device for configuring head-end parameter of camera |
| CN103727925A (en) * | 2013-09-18 | 2014-04-16 | 孙敏 | Measurable stereoscopic panorama acquiring system and measuring method |
| CN105635551A (en) * | 2014-10-29 | 2016-06-01 | 浙江大华技术股份有限公司 | Method of dome camera for generating panoramic image, and dome camera |
| CN107454375A (en) * | 2017-01-24 | 2017-12-08 | 江苏思特威电子科技有限公司 | 3D panoramic imaging devices and method |
| CN107257443A (en) * | 2017-07-24 | 2017-10-17 | 中科创达软件科技（深圳）有限公司 | The method and its device, terminal device of a kind of anti-vignetting of stitching image |
| US20190068890A1 (en) * | 2017-08-30 | 2019-02-28 | Yasuhiro Kazama | Imaging device, information processing system, program, image processing method |
| CN107360418A (en) * | 2017-09-21 | 2017-11-17 | 长沙全度影像科技有限公司 | A kind of panorama camera colour consistency evaluation system and method |
| CN107707840A (en) * | 2017-10-27 | 2018-02-16 | 信利光电股份有限公司 | A kind of method of camera module and multilevel image data transmission |
| CN108307105A (en) * | 2017-12-27 | 2018-07-20 | 努比亚技术有限公司 | A kind of image pickup method, terminal and computer readable storage medium |
| CN108737738A (en) * | 2018-04-20 | 2018-11-02 | 深圳岚锋创视网络科技有限公司 | A kind of panorama camera and its exposure method and device |
| CN109040597A (en) * | 2018-08-28 | 2018-12-18 | Oppo广东移动通信有限公司 | A kind of image processing method based on multi-cam, mobile terminal and storage medium |
| CN109493273A (en) * | 2018-10-09 | 2019-03-19 | 江苏裕兰信息科技有限公司 | A kind of color consistency adjusting method |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111083356A (en) * | 2019-12-05 | 2020-04-28 | 河北汉光重工有限责任公司 | Method for adjusting light in panoramic image shooting process |
| WO2022061908A1 (en) * | 2020-09-28 | 2022-03-31 | 深圳市大疆创新科技有限公司 | Method for photographing panoramic image, photographing device, and mobile platform |
| CN112399092A (en) * | 2020-10-27 | 2021-02-23 | 维沃移动通信有限公司 | Shooting method and device and electronic equipment |
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