CN105005960B

CN105005960B - Method, device and system for acquiring watermark photo

Info

Publication number: CN105005960B
Application number: CN201410161589.3A
Authority: CN
Inventors: 高雨; 袁青云; 邬振海; 王景宇; 王亚晨; 郑兆廷
Original assignee: Tencent Technology Shenzhen Co Ltd
Current assignee: Tencent Technology Shenzhen Co Ltd
Priority date: 2014-04-21
Filing date: 2014-04-21
Publication date: 2020-03-03
Anticipated expiration: 2034-04-21
Also published as: CN105005960A

Abstract

The invention discloses a method, a device and a system for acquiring a watermark photo. Wherein, the method comprises the following steps: acquiring longitude and latitude information of a shooting device when shooting a target object in a preset shooting mode; converting the longitude and latitude information into longitude and latitude watermark information corresponding to a preset shooting mode; and synthesizing the longitude and latitude watermark information and an initial photo to obtain a watermark photo, wherein the initial photo is a photo obtained by shooting a target object by shooting equipment in a preset shooting mode. The invention solves the technical problems of small quantity of information displayed by the photo and incomplete displayed information, and realizes the effect of completely displaying the longitude and latitude information of the photo.

Description

Method, device and system for acquiring watermark photo

Technical Field

The invention relates to the field of photo processing, in particular to a method, a device and a system for acquiring a watermark photo.

Background

In the prior art, photos are an important way for recording the life of a user, and are media for storing memories, but the expressive force of the photos caused by various reasons in the shooting process of the digital photos is insufficient, so that the digital photos can be repaired, or the digital photos can be post-processed, and the photos can be post-processed, such as the shooting time is increased on the photos.

Specifically, the digital photo can be repaired and enhanced by processing accidental shooting such as occurrence of purple color edges, red eyes, or non-white objects due to ambient light at the junction of dark and high brightness in the shot photo caused by photo deviation caused by shooting conditions, the camera or shooting mode, and the like, for example, due to the influence of backlight or strong light.

With the continuous development of the mobile internet, when a user takes a picture, the user has a requirement on the shooting quality of the picture and has a further requirement on the memorial significance of the picture, for example, as the use based on LBS is more and more, the user usually wants to record more situations of taking the picture at that time on the picture, such as information related to the position, specifically, the user takes a picture at the security gate, in the prior art, the shooting date can be increased on the picture at most, more specifically, the specific time of taking the picture can be displayed on the picture, such as a minute and a second at a certain time, and the information is very monotonous; in the prior art, the shooting place can be recorded, for example, a word of Beijing can be displayed on a photo when the Beijing is shot, however, only the time and the place are displayed, and a user cannot simply and clearly know the detailed information of the photo, so that the commemorative demand of the user cannot be met, if the user needs to record more detailed information through the photo, the user needs to manually mark the information or obtain the photo and then perform post-production, so that the operation is complicated, and the cost is high; if the user does not manually mark information or do post-production, the photo only becomes a carrier for recording the current people, scenery or time, and cannot become a souvenir with memorial significance.

The LBS is a location-based service, which obtains location information (geographic coordinates or geodetic coordinates) of a mobile terminal user through a radio communication network (such as a GSM network or a CDMA network) or an external positioning method (such as a GSP), and provides a value-added service for the user with the support of a GIS (geographic information System) platform. In particular, the LBS may determine a geographic location where a mobile device or user is located and provide various types of information services related to the location.

Aiming at the problems of small quantity of displayed information of the photos and incomplete information representation, no effective solution is provided at present.

Disclosure of Invention

The embodiment of the invention provides a method, a device and a system for acquiring a watermark photo, which at least solve the technical problems of small display information amount and incomplete displayed information of the photo.

According to an aspect of the embodiments of the present invention, there is provided a method for obtaining a watermark photo, the method including: acquiring longitude and latitude information of a shooting device when shooting a target object in a preset shooting mode; converting the longitude and latitude information into longitude and latitude watermark information corresponding to a preset shooting mode; and synthesizing the longitude and latitude watermark information and an initial photo to obtain a watermark photo, wherein the initial photo is a photo obtained by shooting a target object by shooting equipment in a preset shooting mode.

According to another aspect of the embodiments of the present invention, there is also provided an apparatus for obtaining a watermark photo, the apparatus including: the first information acquisition module is used for acquiring longitude and latitude information of the shooting equipment when shooting a target object in a preset shooting mode; the information conversion module is used for converting the longitude and latitude information into longitude and latitude watermark information corresponding to a preset shooting mode; and the synthesis module is used for synthesizing the initial picture and the latitude and longitude watermark information to obtain a watermark picture, wherein the initial picture is a picture obtained by shooting the target object by the shooting equipment in a preset shooting mode.

According to another aspect of the embodiments of the present invention, there is also provided a system for obtaining a watermark photo, the system including: the longitude and latitude information acquisition system is used for acquiring longitude and latitude information of the shooting device when shooting a target object in a preset shooting mode; the longitude and latitude information conversion system is connected with the longitude and latitude information acquisition system and is used for converting the longitude and latitude information into longitude and latitude watermark information corresponding to a preset shooting mode; and the synthesis system is connected with the latitude and longitude information conversion system and is used for synthesizing the initial photo and the latitude and longitude watermark information to obtain a watermark photo, wherein the initial photo is a photo obtained by shooting the target object by the shooting equipment in a preset shooting mode.

By adopting the invention, the synthesis basis of the finally obtained watermark photo comprises the initial photo and the latitude and longitude watermark information, the latitude and longitude watermark information can show a large amount of information related to latitude and longitude, the invention acquires and converts based on latitude and longitude, and superposes the information related to latitude and longitude on the initial photo by the picture superposition technology, thereby solving the problems of small photo display information amount and incomplete information representation in the prior art, realizing the effect of completely showing the latitude and longitude information of the photo, enabling the photo to show richer information, enabling the information of the photo to be expressed more simply and clearly, improving the photo taking experience of a user and increasing the commemorative value of the photo. And through the invention, the latitude and longitude watermark information is superposed on the photo before the watermark photo is finally obtained, so that the user does not need to manually label the information or carry out post-production after the photo is obtained, the watermark information is directly displayed in the finally generated photo, the operation is simple, and the cost for post-production of the photo can be reduced.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the invention without limiting the invention. In the drawings:

fig. 1 is a flow chart of a method of obtaining a watermarked photograph according to an embodiment of the present invention;

fig. 2 is a flowchart of an alternative method for obtaining a watermark photo according to an embodiment of the present invention;

FIG. 3 is a schematic interface diagram of a distance model according to an embodiment of the invention;

FIG. 4 is a schematic interface diagram of a geographic schema according to an embodiment of the invention;

FIG. 5 is an interface schematic of a sunrise and sunset submode, according to an embodiment of the invention;

FIG. 6 is an interface schematic of a lunar phase sub-mode according to an embodiment of the invention;

FIG. 7 is an interface diagram of a motion vector mode according to an embodiment of the invention;

fig. 8 is a schematic structural diagram of an apparatus for obtaining a watermark photo according to an embodiment of the present invention;

fig. 9 is a schematic diagram of an alternative apparatus for obtaining a watermark photo according to an embodiment of the present invention;

fig. 10 is a schematic structural diagram of a system for obtaining a watermark photo according to an embodiment of the present invention; and

fig. 11 is a schematic diagram of an alternative system for obtaining a watermark photo according to an embodiment of the present invention.

Detailed Description

In order to make the technical solutions of the present invention better understood, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

It should be noted that the terms "first," "second," and the like in the description and claims of the present invention and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used is interchangeable under appropriate circumstances such that the embodiments of the invention described herein are capable of operation in sequences other than those illustrated or described herein. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

Example 1

In accordance with an embodiment of the present invention, there is provided an embodiment of a method for obtaining a watermarked photo, it should be noted that the steps shown in the flowchart of the figure may be performed in a computer system such as a set of computer executable instructions, and that although a logical order is shown in the flowchart, in some cases the steps shown or described may be performed in an order different than here.

Fig. 1 is a flowchart of a method of obtaining a watermarked photo according to an embodiment of the present invention.

As shown in fig. 1, the method can be implemented by the following steps:

step S102: and acquiring longitude and latitude information of the shooting equipment when shooting the target object in a preset shooting mode.

Step S104: and converting the longitude and latitude information into longitude and latitude watermark information corresponding to a preset shooting mode.

Step S106: and synthesizing the initial photo and the latitude and longitude watermark information to obtain the watermark photo.

The initial picture in the above embodiment is a picture obtained by shooting a target object when the shooting device is in a preset shooting mode.

Specifically, after the shooting device is started to enter the preset shooting mode, the image information of the target object is acquired, the image information of the target object can be displayed on a User Interface (UI) of the shooting device, meanwhile, the longitude and latitude information of the device for shooting the target object can be acquired, the acquired longitude and latitude information is converted into other information (such as place names, sight names, astronomical information, and even motion vector information) related to the longitude and latitude, and the converted longitude and latitude related information (namely, the longitude and latitude watermark information in the embodiment) and the image information are displayed on the interface in a superposed manner. After the latitude and longitude watermark information and the image information are displayed on the interface, the latitude and longitude watermark information can be edited through the interface, the edited latitude and longitude watermark information can be returned to the interface again for displaying, and finally the latitude and longitude watermark information is synthesized on the initial photo through a watermark synthesis technology to obtain a watermark photo.

The shooting device in the above embodiment may be arranged on a mobile terminal (such as a tablet computer, a mobile phone, etc.), where the interface is a user display interface of the mobile terminal; the shooting equipment in the embodiment can also be arranged on a personal computer, the view finding device of the shooting equipment can be a camera, and the interface is a display of the personal computer; of course, the photographing apparatus in the above embodiments may also be a camera, a camcorder, or the like.

For example, when the shooting device is arranged on the mobile communication device, the mobile communication device may be a smart phone, the camera of the smart phone may be specifically started by using the method to obtain the watermark photo, then the camera enters a preset shooting mode of the camera to obtain a shooting position of a target object shot by the smart phone, the shooting position is expressed by using longitude and latitude information, then the longitude and latitude information is converted into longitude and latitude watermark information and stored in a memory of the smart phone, then the target object is shot by using the shooting device (namely, the camera of the smart phone) to obtain an initial photo, and the initial photo and the longitude and latitude watermark information are synthesized to obtain the watermark photo.

In the above embodiment of the present invention, converting the latitude and longitude information into the latitude and longitude watermark information corresponding to the preset shooting mode may include: converting the longitude and latitude information into first watermark information corresponding to a preset shooting mode; displaying the first watermark information on an interface of the shooting equipment; and editing the first watermark information through the interface to obtain longitude and latitude watermark information, wherein the editing comprises at least one of adding, modifying and deleting.

Specifically, after the shooting device enters the preset shooting mode, the target object is placed in a viewfinder of the shooting device, image information of the target object is displayed on an interface of the shooting device, meanwhile, a geographic position of the shooting device (the geographic position is represented by longitude and latitude information) is obtained, the longitude and latitude information is converted into first watermark information corresponding to the preset shooting mode, the first watermark information and the image information of the target object are displayed on the interface of the shooting device in a superposed mode, an editing system is called through the interface to edit the first watermark information, the editing can comprise moving the display position of the first watermark information on the interface, correcting the content of the first watermark information, deleting the attribute information of the first watermark information and the like, and the edited longitude and latitude watermark information and the image information are displayed on the interface to obtain an initial photo of the target image, and synthesizing the longitude and latitude information and the initial photo through a synthesis system to obtain a watermark photo.

By the embodiment, the first watermark information is edited after the first watermark information is obtained, so that the finally obtained watermark photo can better accord with the use and recording habits of a user, and the watermark photo can better accord with the requirements of the user, namely the watermark photo can more accurately show the information required by the user, and the user experience is further improved.

In the above embodiment, the initial picture of the acquired target image may be obtained by controlling the shooting device to shoot the target object, that is, controlling the shooting device to record the image information in the form of a picture.

It should be further noted that, in the above embodiment, synthesizing the initial photo and the latitude and longitude watermark information to obtain the watermark photo may include: acquiring an initial photo; displaying the initial photo and the latitude and longitude watermark information on an interface of a shooting device; editing the longitude and latitude watermark information through an interface to obtain second watermark information; and carrying out watermark synthesis on the second watermark information and the initial photo to obtain a watermark photo, wherein the editing process comprises the following steps: at least one of an addition process, a modification process, and a deletion process.

Specifically, before generating the watermark photo, the display effect of the initial photo and the latitude and longitude watermark information displayed on the interface can be checked, when the display effect does not meet the requirements of the user, the latitude and longitude watermark information can be edited, and the edited second watermark information and the initial photo are collectively called the watermark photo.

Fig. 2 is a flowchart of an alternative method for obtaining a watermark photo according to an embodiment of the present invention.

As shown in fig. 2, the method can be implemented by the following steps:

step S202: the target object is placed in a viewfinder of the photographing apparatus.

In this method embodiment, a viewfinder of the camera is first used for framing. The implementation method of the step is the same as that of the common photographing process: the shooting device is started, a viewfinder of the shooting device is opened, the target object is controlled to be placed in the viewfinder, and the position of the target object in the viewfinder can be adjusted. In this embodiment, the user can directly observe the framing information (i.e., the image information in the above-described embodiment) of the target object in the viewfinder, i.e., the interface of the photographing apparatus, with the naked eye.

Step S204: and acquiring longitude and latitude information of the shooting equipment.

In the above embodiment, the method for acquiring longitude and latitude information is mainly acquired by a GPS, wifi and mobile phone base station, and in order to achieve a better acquisition method, the three methods may be used simultaneously in the process of acquiring longitude and latitude information, and the initial longitude and latitude information acquired by the three methods is corrected to complete the acquisition of the final longitude and latitude information.

Step S206: and converting the latitude and longitude information into first watermark information corresponding to a preset shooting mode.

Alternatively, the photographing mode may include: in the above embodiment, after the preset shooting mode of the shooting device is set, the obtained longitude and latitude information may be converted into watermark information corresponding to different shooting modes.

Specifically, after the latitude and longitude information is acquired, the latitude and longitude information can be converted into other information which can be acquired through latitude and longitude calculation through the latitude and longitude information conversion system, for example: the user can acquire various information of the target object through the watermark information, such as place name, landscape name, sunrise and sunset, moon phase information, distance from a certain place, and the like.

Step S208: and displaying the first watermark information and the image information of the target object on an interface of the shooting device in an overlapping manner.

Specifically, the first watermark information acquired in the previous step is placed in a viewfinder in a superimposed manner, so that the specific display effect of the image information and the first watermark information can be directly viewed.

Step S210: and editing the first watermark information through the interface to obtain longitude and latitude watermark information. In this step, after the superimposed first watermark information and image information are seen through a specific viewing interface (i.e., the view finder in the above-mentioned embodiment, that is, the interface in the above-mentioned embodiment), the first watermark information is edited to obtain the longitude and latitude watermark information.

Wherein editing the first watermark information comprises: and adding, modifying or deleting the first watermark information to achieve the expected display effect.

For example, the first watermark information shows that the place name of the target object is: beijing. The user can edit the first watermark information through the viewfinder to obtain: beijing Tiananmen. The edition of the Beijing is modification processing, and the Beijing Tiananmen is longitude and latitude watermark information.

Step S212: and controlling the shooting device to acquire an initial picture of the target image.

Specifically, the shooting device may be controlled to focus on the target object, and adjust shooting parameters such as a view angle of the target object, adjust the shooting parameters to parameters satisfied by the user, and after receiving shooting confirmation information of the user, complete shooting of the target object and acquire an initial picture.

The user can send shooting confirmation information to the shooting equipment by clicking the shooting key.

Step S214: and editing the longitude and latitude watermark information through the interface to obtain second watermark information.

Specifically, after an initial photo obtained by shooting a target object by a shooting device is obtained, a superimposed display effect of the initial photo and the latitude and longitude watermark information is detected, specifically, the superimposed display effect can be detected in a viewfinder, whether the superimposed display effect meets a preset effect or not is judged, and if the superimposed display effect does not meet the preset effect, the latitude and longitude watermark information can be edited to obtain second watermark information.

Step S216: and synthesizing the second watermark information and the initial photo to obtain a watermark photo.

In particular, this step may be implemented by a watermark superposition technique. The so-called watermark superposition is a technology that two pictures are superposed into one picture by synthesizing the picture and the existing watermark picture (i.e. the second watermark information in the above embodiment), and the information of the two pictures is displayed at the same time.

Through the embodiment of the invention, the user can conveniently superpose the information expected to be displayed in the photo by the user on the watermark photo, the information displayed by the watermark photo is complete and accurate, the requirement of the user is met, and the invention has simple operation and low cost.

Step S218: and outputting the watermark photo.

Specifically, the watermark photo can be output by a direct printing mode; or outputting the watermark photo to the memory of the mobile terminal in a storage mode.

In the above embodiment of the present invention, the preset shooting mode includes at least one of a distance mode, a geographic mode, an astronomical mode, and a motion vector mode, and the latitude and longitude watermark information includes: distance watermark information, geographical watermark information, astronomical watermark information and motion watermark information.

Wherein, under the condition that the preset shooting mode comprises the distance mode, converting the longitude and latitude information into the longitude and latitude watermark information corresponding to the preset shooting mode comprises the following steps: and obtaining target position information, calculating the distance difference between the shooting position and the target position according to the target position information and the longitude and latitude information, and generating distance watermark information according to the distance difference and the target position.

Specifically, after the photographing device is started to enter the distance mode and a target object is placed at a predetermined position of a viewfinder of the photographing device, target position information is acquired, a user can input the target position through the viewfinder to acquire the target position information, then the photographing device calls a calculator to calculate a distance difference between a current photographing position and the target position, and distance watermark information is generated according to the distance difference and the target position.

For example, after the photographing apparatus enters the distance mode, the following is displayed on the viewfinder (i.e., the interface in the above-described embodiment): "Beijing → choice city, distance-kilometer" typeface. The user can input a target position by clicking the position of 'selecting a city', the shooting device obtains target position information corresponding to the target position (the target position information can also be represented by latitude and longitude), then the calculator calculates the distance difference between the current shooting position and the target position by using the latitude and longitude information and the target position information, and generates distance watermark information according to the distance difference and the target position: beijing → Shanghai, distance 1076 km.

As shown in fig. 3, the distance watermark information of "235 km from shenyang of liaoning of home" is shown, and there is a textual description of mood under the typeface.

Specifically, the target position (shanghai), the shooting position (beijing), and even the calculated distance difference "1076 km" in the distance watermark information generated in the above-described embodiment can be edited by a viewfinder, and for example, the above-described distance watermark information can be edited as "beijing · tianmen → shanghai, distance 1076 km".

More specifically, in the distance mode, various sub-modes are also included, and the various sub-modes may not have the same expression form, such as a typeface may be displayed after the distance mode is started: "select city" -kilometers away from hometown. The data processing modes of different sub-modes do not depart from the invention.

Optionally, in the process of obtaining the watermark photo by using the method, in the process of editing the latitude and longitude information, the initial photo may be further described by characters, such as "why face thin and pallid, why heart is cang, go on alone 24774;" autumn rain complaint separation "; the method includes the steps of looking up a skyline road, thinking the sound of the wind instrument over the sky, and the like, wherein the character description can be input by a user through an interface, can be randomly distributed for the mode through a database, and can be extracted from the database by the user through calling the database. As shown in fig. 3, the date "2013.6.9" at the time of shooting can also be marked using this method.

Under the condition that the preset shooting mode comprises a geographical mode, converting the longitude and latitude information into longitude and latitude watermark information corresponding to the preset shooting mode comprises the following steps: reading geographical name data corresponding to the longitude and latitude information from a database, and taking the geographical name data as geographical watermark information, wherein the geographical name data comprise: a place name and/or a sight name.

Specifically, after the shooting device is started to enter a geographic mode and the target object is placed at a preset position of a viewfinder of the shooting device, geographic name data corresponding to longitude and latitude information are read from a database and are used as geographic watermark information, and the geographic name data can be only a place name, can also be a sight spot name, and can also be a combination mode of the place name and the sight spot name.

For example, after the user takes a picture of the dry womb (i.e. the shooting location in the above embodiment), and the shooting device enters the geographic mode, the shooting device retrieves the geographic name data corresponding to the latitude and longitude information of the shooting location from the database, specifically, the geographic name data can be displayed on the viewfinder (i.e. the interface in the above embodiment): the word "i am in beijing" may display a word "i am in beijing and the home position", and may also display a word "i am in the home position", that is, in this embodiment, i am in beijing, the home position, and i am in the home position may all be the geographic watermark information. The geographical name data is shown as "bragg" in fig. 4, which also shows date data "2013/2/28".

In the above embodiment, the geographic watermark information corresponding to the longitude and latitude information read by the shooting device from the database may also be editable, specifically, the user may re-determine the name of the place or the name of the scenery spot by clicking the position of "beijing", for example, after the user clicks "the palace", the shooting device receives the editing request, retrieves the geographic name data of the preset number (the preset number may be ten) having an association relationship with the longitude and latitude information from the database, the user may determine a geographic name from the geographic name data of the preset number, or may directly edit and input a geographic name, for example, the modified geographic watermark information may be "i am in the palace, dry uterus, clear".

More specifically, in the geographic mode, various sub-modes are also included, and the various sub-modes may not have the same expression, such as the word can be displayed after the geographic mode is started: "I love 'choose city'", etc. The data processing modes of different sub-modes do not depart from the invention.

Optionally, in the process of obtaining the watermark photo by using the method, in the process of editing the latitude and longitude information, a textual description, such as a textual description of "one person's trip" and the like, may be performed on the initial photo, and the textual description may be input by a user through an interface, may be randomly assigned by the database for the mode, or may be extracted from the database by the user by calling the database.

Under the condition that the preset shooting mode comprises an astronomical mode, converting the longitude and latitude information into longitude and latitude watermark information corresponding to the preset shooting mode comprises the following steps: calculating astronomical watermark information corresponding to the longitude and latitude information, wherein the astronomical watermark information comprises: sunrise and sunset information and/or lunar phase information.

Specifically, after the photographing device is started to enter an astronomical mode and the target object is placed at a predetermined position of a viewfinder of the photographing device, sunrise and sunset information and/or lunar phase information corresponding to the latitude and longitude information are calculated.

The astronomical model may have a variety of sub-models, which may include: the sunrise and sunset submode, the lunar phase mode, and the combination mode of the sunrise and sunset mode and the lunar phase mode, it should be noted that the data processing modes of different submodes do not depart from the invention.

For example, after the shooting device enters a sunrise and sunset sub-mode of the astronomical mode, the shooting device calls the calculator to calculate sunrise and sunset information corresponding to the latitude and longitude information, and the astronomical watermark information can be displayed on a user interface in a text, graphic or text plus graphic form, as shown in fig. 5, the current time: "17: 40", sunrise time: "06: 48", sunset time: "19: 00", it is also possible to use a form of a dial plate, and the sunrise time, the sunset time, and the current time are marked at corresponding positions of the dial plate, and the sunrise time and the sunset time are shown in a form of a graph in fig. 5.

For another example, after the shooting device enters the lunar phase sub-mode of the astronomical mode, the shooting device calls the calculator to calculate lunar phase information corresponding to the latitude and longitude information, and the astronomical watermark information can be displayed on the user interface in a text, graphic or text plus graphic form, for example, the "current time: "21: 36", lunar phase: "crescent moon," in the embodiment shown in fig. 6, may also include sunrise time: "06: 48", sunset time: "19:00". Alternatively, the lunar phase in the above embodiments may be represented using a corresponding shape of the moon.

For another example, after the shooting device enters the combination mode, the shooting device calls the calculator to calculate lunar phase information and sunrise and sunset information corresponding to the latitude and longitude information, and the astronomical watermark information can be presented on the user interface in a text, graphic or text and graphic form, as shown in fig. 6, "current time: 21:36, lunar phase: omeier, sunrise time 06:48, sunset time: 19:00 ", the sunrise time and the sunset time are shown in graphical form in fig. 6.

The astronomical watermark information of the above embodiment is displayed at an arbitrary position of the viewfinder (i.e., interface), and the display position is also editable.

Optionally, in the process of obtaining the watermark photo by using the method, in the process of editing the latitude and longitude information, a text description may be further performed on the initial photo, such as a text description of "month and night memory schooling", and the text description may be input by a user through an interface, may be randomly allocated to the pattern by the database, or may be extracted from the database by the user by calling the database.

Under the condition that the preset shooting mode comprises a motion vector mode, acquiring longitude and latitude information of the shooting device when the shooting device shoots the target object under the preset shooting mode comprises the following steps: acquiring first longitude and latitude information when the shooting equipment is started; acquiring second longitude and latitude information of the shooting device every preset time; converting the longitude and latitude information into longitude and latitude watermark information corresponding to a preset shooting mode comprises the following steps: and calculating the movement direction and the movement speed of the shooting equipment by using the first longitude and latitude information and the second longitude and latitude information, and generating movement watermark information according to the movement direction and the movement speed.

Specifically, after the shooting device is started to enter a motion vector mode and a target object is placed at a preset position of a viewfinder of the shooting device, first longitude and latitude information of the shooting device when the shooting device is started is obtained, and then second longitude and latitude information of the shooting device is obtained once every preset time. The predetermined time is a microsecond, such as 0.5 microsecond. After a series of longitude and latitude information is acquired, the shooting equipment calls a calculator to calculate the movement direction and the movement speed of the shooting equipment by using the first longitude and latitude information and the second longitude and latitude information, and movement watermark information is generated according to the movement direction and the movement speed.

Optionally, in the above embodiment of the present invention, after the shooting device enters the motion vector mode, the shooting device may further invoke a motion sensor and a compass on the mobile terminal, directly acquire a motion direction and a motion speed of the shooting device using the motion sensor and the compass, and generate motion watermark information according to the motion direction and the motion speed.

As shown in fig. 7, the motion watermark information in the above embodiment may include not only the motion direction: the direction is north, and the motion speed can be also included: 255KM/h, different speed intervals (not shown) can be represented by colors, and the movement speed can also be represented by a dial plate shown in fig. 7. For example, a moving speed higher than 300KM/h, a moving speed of 100KM/h to 300KM/h is expressed by orange color, and a moving speed lower than 100KM/h is expressed by green color. The above-described method of representing the velocity by color may also assign a color to each motion velocity.

In the motion vector mode, various sub-modes are also included, which may not have the same expression form, and specifically, the colors of the moving speed displayed by the shooting device in the above embodiment are editable, and the moving speed is represented by using different graphs, for example, the moving speed lower than 10KM/h may be represented by the image aid of a bicycle, and the moving speed higher than 300KM/h may be represented by the image aid of an airplane. The data processing modes of different sub-modes do not depart from the invention.

Optionally, in the process of obtaining the watermark photo by using the method, in the process of editing the latitude and longitude information, the initial photo may be subjected to text description, where the text description may be input by a user through an interface, may be randomly allocated by the database for the mode, and may be extracted from the database by the user by calling the database.

Through the longitude and latitude information in the embodiment, other more longitude and latitude watermark information can be obtained, for example, through the longitude and latitude, which city, which scenic spot, and even which restaurant store are located by the shooting device can be obtained, and the distance between two places can be known through the longitude and latitude information, or through the longitude and latitude information, sunrise and sunset information, lunar information and the like can be obtained, which are information significant for the user, and the longitude and latitude watermark information is superposed on the photo, so that more interesting creativity is generated, and the user experience is further improved.

It should be further noted that, before obtaining the latitude and longitude information of the shooting device when shooting the target object in the preset shooting mode, the method may further include: opening a viewfinder of the shooting equipment, and controlling the shooting equipment to enter a preset shooting mode; and controlling the target object to enter the viewfinder, and adjusting the position of the target object in the viewfinder according to a preset angle so that the target object is displayed on an interface of the shooting equipment.

Specifically, image information of the target object may be acquired through the viewfinder system, and as in a common photographing process, the photographing device is turned on, enters a preset photographing mode, a viewfinder of the photographing device is turned on, a lens of the photographing device is controlled to be directed at the target object (which may be a scene such as a person or a landscape), and the target object is displayed in the viewfinder (i.e., in the above-described embodiment) at a reasonable angle (i.e., the preset angle in the above-described embodiment). And under the condition that the shooting equipment is arranged on the mobile terminal, the interface of the viewfinder is the interface of the shooting equipment.

In the above embodiment of the present invention, the obtaining of the latitude and longitude information of the shooting device when shooting the target object in the preset shooting mode may include: establishing and sending a positioning request to a positioning server; receiving the position information of the shooting equipment returned by the positioning server, and taking the position information as latitude and longitude information, wherein the positioning server comprises: at least one of a GPS server, a base station, and a network server.

Specifically, the shooting device may generate a positioning request, send the positioning request to the positioning server, the positioning server obtains location information corresponding to the positioning request, and returns the location information to the shooting device, and the shooting device stores the received location information returned by the positioning server as latitude and longitude information, and may store the latitude and longitude information in a memory of the mobile terminal in a case where the shooting device is disposed in the mobile terminal. The positioning server may be at least one of a GPS server, a base station, and a network server, and corrects at least one positioning analysis result obtained by the positioning server to obtain position information, and feeds the position information back to the shooting device.

It should be further noted that, in the above embodiment, the positioning server may include the three servers, and the three positioning modes are used simultaneously, and the acquisition of the final longitude and latitude information is completed through the cooperative work of the three servers.

It should be noted that, for simplicity of description, the above-mentioned method embodiments are described as a series of acts or combination of acts, but those skilled in the art will recognize that the present invention is not limited by the order of acts, as some steps may occur in other orders or concurrently in accordance with the invention. Further, those skilled in the art should also appreciate that the embodiments described in the specification are preferred embodiments and that the acts and modules referred to are not necessarily required by the invention.

Through the above description of the embodiments, those skilled in the art can clearly understand that the method according to the above embodiments can be implemented by software plus a necessary general hardware platform, and certainly can also be implemented by hardware, but the former is a better implementation mode in many cases. Based on such understanding, the technical solutions of the present invention may be embodied in the form of a software product, which is stored in a storage medium (e.g., ROM/RAM, magnetic disk, optical disk) and includes instructions for enabling a terminal device (e.g., a mobile phone, a computer, a server, or a network device) to execute the method according to the embodiments of the present invention.

Example 2

According to an embodiment of the present invention, there is also provided an apparatus for obtaining a watermark photo, which is implemented by the test method mentioned in the embodiment, and the implementation process of the present application is described in detail below.

Fig. 8 is a schematic structural diagram of an apparatus for acquiring a watermark photo according to an embodiment of the present invention.

As shown in fig. 8, the apparatus may include: it is characterized by comprising: a first information acquisition module 10, an information conversion module 20 and a synthesis module 30.

The first information obtaining module 10 is configured to obtain longitude and latitude information of a shooting device when the shooting device shoots a target object in a preset shooting mode.

The information conversion module 20 is configured to convert the latitude and longitude information into latitude and longitude watermark information corresponding to a preset shooting mode.

The synthesis module 30 is configured to synthesize the initial photo and the latitude and longitude watermark information to obtain a watermark photo.

The initial picture is a picture obtained by shooting a target object when the shooting equipment is in a preset shooting mode.

By adopting the invention, the synthesis basis of the obtained watermark photo comprises the initial photo and the latitude and longitude watermark information, and the latitude and longitude watermark information can show a large amount of information related to latitude and longitude. And through the invention, the latitude and longitude watermark information is superposed on the photo before the watermark photo is finally obtained, so that the user does not need to manually label the information or carry out post-production after the photo is obtained, the watermark information is directly displayed in the finally generated photo, the operation is simple, and the cost for post-production of the photo can be reduced.

Specifically, after the shooting device is started to enter the preset shooting mode through the device, the image information of the target object is acquired, and the image information of the target object can be displayed on a UI (user interface) of the shooting device, meanwhile, the longitude and latitude information of the device for shooting the target object can be acquired through the first information acquisition module, then the acquired longitude and latitude information is converted into other information (such as place names, sight names, astronomical information, and even motion vector information) related to the longitude and latitude through the information conversion module, and the converted longitude and latitude related information (i.e., the longitude and latitude watermark information in the above embodiment) and the image information are displayed on the interface in a superimposed manner through the synthesis module. After the latitude and longitude watermark information and the image information are displayed on the interface, the latitude and longitude watermark information can be edited through the interface, the edited latitude and longitude watermark information can be returned to the interface again for displaying, and finally the latitude and longitude watermark information is synthesized on the initial photo through a watermark synthesis technology to obtain a watermark photo.

In the above embodiment of the present invention, the information conversion module may include: the device comprises a first conversion sub-module, a first display module and a first editing module.

The first conversion submodule is used for converting the longitude and latitude information into first watermark information corresponding to a preset shooting mode.

The first display module is used for displaying the first watermark information on an interface of shooting equipment, wherein the shooting equipment is equipment for shooting a target object.

And the first editing module is used for editing the first watermark information through an interface to obtain longitude and latitude information, wherein the editing comprises at least one of adding processing, modifying processing and deleting processing.

Specifically, after the shooting device enters the preset shooting mode, the target object is placed in a viewfinder of the shooting device, image information of the target object is displayed on an interface of the shooting device, meanwhile, a geographic position of the shooting device (the geographic position is represented by latitude and longitude information) is obtained, the latitude and longitude information is converted into first watermark information corresponding to the preset shooting mode, the first watermark information and the image information of the target object are displayed on the interface of the shooting device in a superposed manner, an editing system is called through the interface to edit the first watermark information, and the editing can comprise moving the display position of the first watermark information on the interface, correcting the content of the first watermark information, deleting the attribute information of the first watermark information (for example, the attribute information of the first watermark information comprises a text description, a speed description and a graphic description, and deleting the graphic description of the watermark information), and the like, and displaying the edited longitude and latitude watermark information and the edited image information on an interface, acquiring an initial photo of the target image, and synthesizing the longitude and latitude information and the initial photo through a synthesis system to obtain a watermark photo.

Optionally, the synthesis module may comprise: the photo acquisition module is used for acquiring an initial photo; the second display module is used for displaying the initial photo and the latitude and longitude watermark information on an interface of the shooting equipment; the second editing module is used for editing the longitude and latitude watermark information through the interface to obtain the edited longitude and latitude watermark information; the synthesis submodule is used for carrying out watermark synthesis on the edited longitude and latitude watermark information and the initial photo to obtain a watermark photo; wherein, the editing comprises: at least one of an addition process, a modification process, and a deletion process.

Fig. 9 is a schematic diagram of an alternative apparatus for obtaining a watermark photo according to an embodiment of the present invention. As shown in fig. 9, the apparatus may include: a view finding module 91, a first information obtaining module 10, a first converting sub-module 92, a first display module 93, a first editing module 94, a photo obtaining module 95, a second editing module 96, a synthesizing sub-module 97 and an output module 98.

The view finding module 91 is used to place a target object in a view finder of the photographing apparatus.

In this embodiment, the finder framing of the photographing apparatus is first started by the finder module. The implementation method of the module is consistent with the implementation method of step S202 in the method embodiment: the shooting device is started through the viewfinder module, a viewfinder of the shooting device is opened, the target object is controlled to be placed in the viewfinder, and the position of the target object in the viewfinder can be adjusted. In this embodiment, the user can directly observe the framing information (i.e., the image information in the above-described embodiment) of the target object in the viewfinder, i.e., the interface of the photographing apparatus, with the naked eye.

The first information obtaining module 10 is configured to obtain longitude and latitude information of a shooting device.

In the above embodiment, the manner of acquiring the latitude and longitude information by the first information acquiring module 10 is the same as the implementation method of step S204 in the above embodiment, and the latitude and longitude information is acquired mainly by GPS, wifi, and a mobile phone base station.

The first converting sub-module 92 is configured to convert the latitude and longitude information into first watermark information corresponding to a preset shooting mode.

The implementation method of the first converting sub-module is the same as the implementation method of step S206 in the above embodiment. Alternatively, the photographing mode may include: in the above embodiment, after the preset shooting mode of the shooting device is set, the obtained longitude and latitude information may be converted into watermark information corresponding to different shooting modes.

The first display module 93 displays the first watermark information and the image information of the target object on the interface of the photographing apparatus in an overlapping manner.

Specifically, the first watermark information acquired by the first conversion sub-module is placed in the viewfinder in a superposition manner, so that the specific display effect of the image information and the first watermark information can be directly viewed.

The first editing module 94 is configured to edit the first watermark information through the interface to obtain longitude and latitude watermark information.

In this embodiment, the first editing module may obtain the longitude and latitude watermark information by editing the first watermark information after seeing the superimposed first watermark information and image information through a specific viewing interface (i.e., the view finder in the above embodiment, i.e., the interface in the above embodiment).

The photo acquisition module 95 is used to control the photographing apparatus to acquire an initial photo of the target image.

The second editing module 96 is configured to edit the longitude and latitude watermark information through the interface to obtain second watermark information.

Specifically, after an initial photo obtained by shooting a target object by a shooting device is obtained, a superimposed display effect of the initial photo and the longitude and latitude watermark information is detected, specifically, a superimposed display effect (the effect is realized through a second display module) can be determined in a viewfinder, whether the secondary superimposed display effect meets a preset effect or not is judged, and if the superimposed display effect does not meet the preset effect, the longitude and latitude watermark information can be edited to obtain the second watermark information.

The combining sub-module 97 is configured to combine the second watermark information and the initial photo to obtain a watermarked photo.

The output module 98 is used for outputting the watermark photo.

The above-mentioned viewfinder module 91, first information obtaining module 10, first converting submodule 92, first display module 93, first editing module 94, photo obtaining module 95, second editing module 96, synthesizing submodule 97 and output module 98 respectively correspond to the implementation methods of steps S202 to S218 in the method embodiment. The above-mentioned viewfinder module 91, first information obtaining module 10, first converting sub-module 92, first display module 93, first editing module 94, photo obtaining module 95, second editing module 96, synthesizing sub-module 97 and output module 98 are the same as the examples and application scenarios realized by the corresponding steps, but are not limited to the contents disclosed in the above-mentioned embodiments. The modules can run on a computer terminal or a mobile terminal and can be realized through software or hardware.

In the above embodiment of the present invention, the preset shooting mode includes at least one of a distance mode, a geographical mode, and an astronomical mode, and the latitude and longitude watermark information includes: distance watermark information, geographical watermark information, astronomical watermark information and motion watermark information.

Wherein, the information conversion module may include: the second information acquisition module is used for acquiring target position information; and the first calculation module is used for calculating the distance difference between the shooting position and the target position according to the target position information and the latitude and longitude information to obtain distance watermark information.

Optionally, in the process of obtaining the watermark photo by using the device, in the process of editing the latitude and longitude information, the initial photo may be further described by characters, such as "why face thin and pallid, why heart is cang, go on alone 24774;" autumn rain complaint separation "; the method includes the steps of looking up a skyline road, thinking the sound of the wind instrument over the sky, and the like, wherein the character description can be input by a user through an interface, can be randomly distributed for the mode through a database, and can be extracted from the database by the user through calling the database.

The information conversion module may include: the reading module is used for reading geographic name data corresponding to the longitude and latitude information from the database, and taking the geographic name data as the geographic watermark information, wherein the geographic name data comprises: a place name and/or a sight name.

For example, after the user takes a picture of the dry womb (i.e. the shooting location in the above embodiment), and the shooting device enters the geographic mode, the shooting device retrieves the geographic name data corresponding to the latitude and longitude information of the shooting location from the database, specifically, the geographic name data can be displayed on the viewfinder (i.e. the interface in the above embodiment): the word "i am in beijing" may display a word "i am in beijing and the home position", and may also display a word "i am in the home position", that is, in this embodiment, i am in beijing, the home position, and i am in the home position may all be the geographic watermark information. The geographical name data as shown in fig. 4 is "bragg".

The information conversion module may include: the second calculating module is configured to calculate astronomical watermark information corresponding to the latitude and longitude information, where the astronomical watermark information may include: sunrise and sunset information and/or lunar phase information.

And under the condition that the preset shooting mode comprises an astronomical mode, after the shooting equipment is started to enter the astronomical mode and the target object is placed at a preset position of a viewfinder of the shooting equipment, sunrise and sunset information and/or lunar phase information corresponding to the latitude and longitude information are calculated. The astronomical watermark information of the above embodiment is displayed at an arbitrary position of the viewfinder (i.e., interface), and the display position is also editable.

The motion watermark information in the above embodiment may include not only a motion direction: the direction is north, and the motion speed can be also included: 255KM/h, and different speed intervals can also be represented by colors. For example, a moving speed higher than 300KM/h, a moving speed of 100KM/h to 300KM/h is expressed by orange color, and a moving speed lower than 100KM/h is expressed by green color. The above-described method of representing the velocity by color may also assign a color to each motion velocity.

In the above embodiment of the present invention, the starting module may include: the starting module is used for starting a viewfinder of the shooting equipment and controlling the shooting equipment to enter a preset shooting mode; and a view finding module (such as the view finding module shown in fig. 9) for controlling the target object to enter the view finder, and adjusting the position of the target object in the view finder according to a preset angle, so that the target object is displayed on the interface of the shooting device.

According to the above embodiment of the present invention, the first information acquisition module includes: the positioning request module is used for establishing and sending a positioning request to the positioning server by the shooting equipment; the position information receiving module is used for receiving the position information of the shooting equipment returned by the positioning server and taking the position information as latitude and longitude information, wherein the positioning server comprises: at least one of a GPS server, a base station, and a network server.

Specifically, the positioning request module may generate a positioning request and send the positioning request to the positioning server, the positioning server obtains location information corresponding to the positioning request and returns the location information to the shooting device, the location information receiving module stores the received location information returned by the positioning server as latitude and longitude information, and the latitude and longitude information may be stored in a memory of the mobile terminal when the shooting device is disposed in the mobile terminal. The positioning server may be at least one of a GPS server, a base station, and a network server, and corrects at least one positioning analysis result obtained by the positioning server to obtain position information, and feeds the position information back to the shooting device.

Example 3

In its most basic configuration, fig. 10 is a schematic structural diagram of a system for acquiring a watermark photo according to an embodiment of the present invention. For descriptive purposes, the architecture portrayed is only one example of a suitable environment and is not intended to suggest any limitation as to the scope of use or functionality of the application. Neither should the computing system be interpreted as having any dependency or requirement relating to any one or combination of components illustrated in FIG. 10.

As shown in fig. 10, the system may include: a latitude and longitude information acquisition system 40, a latitude and longitude information conversion system 50, and a synthesis system 60.

The longitude and latitude information acquisition system is used for acquiring longitude and latitude information of the shooting equipment when the shooting equipment shoots a target object in a preset shooting mode.

The latitude and longitude information conversion system 50 is connected to the latitude and longitude information acquisition system 40, and is configured to convert the latitude and longitude information into latitude and longitude watermark information corresponding to a preset shooting mode.

And the synthesis system 60 is connected with the latitude and longitude information conversion system and is used for synthesizing the initial photo and the latitude and longitude watermark information to obtain the watermark photo.

Specifically, after the shooting device is started to enter the preset shooting mode through the system, the image information of the target object is acquired, the image information of the target object can be displayed on a User Interface (UI) of the shooting device, meanwhile, the longitude and latitude information of the device for shooting the target object can be acquired, the acquired longitude and latitude information is converted into other information (such as place names, sight names, astronomical information and even motion vector information) related to the longitude and latitude, and the converted longitude and latitude related information (namely the longitude and latitude watermark information in the embodiment) and the image information are displayed on the interface in a superposed manner. After the latitude and longitude watermark information and the image information are displayed on the interface, the latitude and longitude watermark information can be edited through the interface, the edited latitude and longitude watermark information can be returned to the interface again for displaying, and finally the latitude and longitude watermark information is synthesized on the initial photo through a watermark synthesis technology to obtain a watermark photo.

As shown in fig. 11, the system may include: a viewing system 101, a display system 102, a latitude and longitude information conversion system 50, a latitude and longitude information acquisition system 40, an editing system 103, and a synthesis system 60.

Specifically, after a preset shooting mode of the shooting device is started, a framing system 101 of the shooting device acquires image information of a target object and displays the image information on a display system 102 of the shooting device, a longitude and latitude information acquisition system 40 acquires longitude and latitude information of the shooting device, the longitude and latitude information acquisition system transmits the longitude and latitude information to a longitude and latitude information conversion system 50, the longitude and latitude information is converted into longitude and latitude watermark information through the longitude and latitude information conversion system 50, the longitude and latitude watermark information and the image information of the target object are displayed on the display system 102 in an overlapped mode, the display system can enter an editing system 103 to edit the longitude and latitude information system, edited longitude and latitude watermark information is returned to the display system 102 again, and then the synthesis of an initial photo and a longitude and latitude information watermark is completed through a synthesis system 60.

In the above-described embodiment, in the case where the photographing apparatus is provided in a mobile terminal, the finder system and the display system may be one system.

Through the embodiment of the invention, the user can conveniently and interestingly superimpose the longitude and latitude related information during photographing, the information acquisition during photographing is greatly facilitated, and the user can enjoy richer photographing experience.

The above-mentioned serial numbers of the embodiments of the present invention are merely for description and do not represent the merits of the embodiments.

In the above embodiments of the present invention, the descriptions of the respective embodiments have respective emphasis, and for parts that are not described in detail in a certain embodiment, reference may be made to related descriptions of other embodiments.

In the embodiments provided in the present application, it should be understood that the disclosed shooting device can be implemented in other ways. The above-described embodiments of the apparatus are merely illustrative, and for example, the division of the units is only one type of division of logical functions, and there may be other divisions when actually implemented, for example, a plurality of units or components may be combined or may be integrated into another system, or some features may be omitted, or not executed. In addition, the shown or discussed mutual coupling or direct coupling or communication connection may be an indirect coupling or communication connection through some interfaces, units or modules, and may be in an electrical or other form.

The units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the units can be selected according to actual needs to achieve the purpose of the solution of the embodiment.

In addition, functional units in the embodiments of the present invention may be integrated into one processing unit, or each unit may exist alone physically, or two or more units are integrated into one unit. The integrated unit can be realized in a form of hardware, and can also be realized in a form of a software functional unit.

The integrated unit, if implemented in the form of a software functional unit and sold or used as a stand-alone product, may be stored in a computer readable storage medium. Based on such understanding, the technical solution of the present invention may be embodied in the form of a software product, which is stored in a storage medium and includes instructions for causing a computer device (which may be a personal computer, a server, or a network device) to execute all or part of the steps of the method according to the embodiments of the present invention. And the aforementioned storage medium includes: a U-disk, a Read-Only Memory (ROM), a Random Access Memory (RAM), a removable hard disk, a magnetic or optical disk, and other various media capable of storing program codes.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Claims

1. A method of obtaining a watermarked photograph, comprising:

acquiring longitude and latitude information of a shooting device when shooting a target object in a preset shooting mode, wherein the preset shooting mode comprises at least one of a distance mode, an astronomical mode and a motion vector mode;

converting the longitude and latitude information into longitude and latitude watermark information corresponding to the preset shooting mode;

synthesizing the longitude and latitude watermark information and an initial photo to obtain a watermark photo, wherein the initial photo is a photo obtained by shooting the target object by the shooting equipment in the preset shooting mode;

wherein, under the condition that the preset shooting mode includes the distance mode, converting the longitude and latitude information into longitude and latitude watermark information corresponding to the preset shooting mode includes: acquiring target position information, calculating a distance difference between a shooting position and a target position according to the target position information and the longitude and latitude information, and generating distance watermark information according to the distance difference and the target position, wherein the longitude and latitude watermark information comprises: the distance watermark information;

under the condition that the preset shooting mode comprises the astronomical mode, converting the longitude and latitude information into longitude and latitude watermark information corresponding to the preset shooting mode comprises the following steps: calculating astronomical watermark information corresponding to the longitude and latitude information, wherein the astronomical watermark information comprises: sunrise and sunset information and/or lunar phase information, wherein the longitude and latitude watermark information comprises: the astronomical watermark information;

under the condition that the preset shooting mode comprises the motion vector mode, acquiring longitude and latitude information of the shooting device when the shooting device shoots the target object under the preset shooting mode comprises the following steps: acquiring first longitude and latitude information when the shooting equipment is started; acquiring second longitude and latitude information of the shooting equipment at preset time intervals; converting the longitude and latitude information into longitude and latitude watermark information corresponding to the preset shooting mode comprises the following steps: calculating the movement direction and the movement speed of the shooting device by using the first longitude and latitude information and the second longitude and latitude information, and generating movement watermark information according to the movement direction and the movement speed, wherein the longitude and latitude watermark information comprises: the motion watermark information.

2. The method of claim 1, wherein converting the latitude and longitude information into latitude and longitude watermark information corresponding to the preset shooting mode comprises:

converting the longitude and latitude information into first watermark information corresponding to the preset shooting mode;

displaying the first watermark information on an interface of the shooting equipment;

and editing the first watermark information through the interface to obtain the longitude and latitude watermark information, wherein the editing comprises at least one of adding, modifying and deleting.

3. The method of claim 1, wherein synthesizing the initial photograph and the latitude and longitude watermark information to obtain a watermarked photograph comprises:

acquiring the initial photo;

displaying the initial photo and the latitude and longitude watermark information on an interface of a shooting device;

editing the longitude and latitude watermark information through the interface to obtain second watermark information;

carrying out watermark synthesis on the second watermark information and the initial photo to obtain the watermark photo,

wherein the editing comprises: at least one of an addition process, a modification process, and a deletion process.

4. The method according to any one of claims 1 to 3, wherein the preset shooting mode further comprises a geographical mode, wherein,

under the condition that the preset shooting mode comprises the geographic mode, converting the longitude and latitude information into longitude and latitude watermark information corresponding to the preset shooting mode comprises the following steps: reading geographical name data corresponding to the longitude and latitude information from a database, and taking the geographical name data as geographical watermark information, wherein the geographical name data comprises: the location names and/or the sight names, and the longitude and latitude watermark information comprises: the geographic watermark information.

5. The method of claim 4, wherein before obtaining latitude and longitude information when the photographing apparatus photographs the target object in the preset photographing mode, the method further comprises:

opening a viewfinder of the shooting equipment, and controlling the shooting equipment to enter the preset shooting mode;

and controlling the target object to enter the viewfinder, and adjusting the position of the target object in the viewfinder according to a preset angle so as to enable the target object to be displayed on an interface of the shooting equipment.

6. The method of claim 4, wherein obtaining latitude and longitude information of the photographing apparatus when photographing the target object in the preset photographing mode comprises:

the shooting equipment establishes and sends a positioning request to a positioning server;

receiving the position information of the shooting device returned by the positioning server, and taking the position information as the longitude and latitude information, wherein the positioning server comprises: at least one of a GPS server, a base station, and a network server.

7. An apparatus for obtaining a watermarked photograph, comprising:

the device comprises a first information acquisition module, a second information acquisition module and a third information acquisition module, wherein the first information acquisition module is used for acquiring longitude and latitude information of a shooting device when the shooting device shoots a target object in a preset shooting mode, and the preset shooting mode comprises at least one of a distance mode, an astronomical mode and a motion vector mode;

the information conversion module is used for converting the longitude and latitude information into longitude and latitude watermark information corresponding to the preset shooting mode;

the synthesis module is used for synthesizing an initial photo and the longitude and latitude watermark information to obtain a watermark photo, wherein the initial photo is a photo obtained by shooting the target object by the shooting equipment in the preset shooting mode;

wherein, in a case that the preset photographing mode includes the distance mode, the information conversion module includes: the second information acquisition module is used for acquiring target position information; the first calculation module is used for calculating the distance difference between the shooting position and the target position according to the target position information and the longitude and latitude information; a first generating module, configured to generate distance watermark information according to the distance difference and the target location, where the longitude and latitude watermark information includes: the distance watermark information;

in a case where the preset photographing mode includes the astronomical mode, the information conversion module includes: a second calculating module, configured to calculate astronomical watermark information corresponding to the longitude and latitude information, where the astronomical watermark information includes: sunrise and sunset information and/or lunar phase information, wherein the longitude and latitude watermark information comprises: the astronomical watermark information;

in a case where the preset photographing mode includes the motion vector mode, the first information obtaining module includes: the first obtaining submodule is used for obtaining first longitude and latitude information when the shooting equipment is started; the second obtaining submodule is used for obtaining second longitude and latitude information of the shooting equipment once every preset time; the information conversion module includes: a third calculating module, configured to calculate a moving direction and a moving speed of the shooting device using the first longitude and latitude information and the second longitude and latitude information, and a second generating module, configured to generate motion watermark information according to the moving direction and the moving speed, where the longitude and latitude watermark information includes: the motion watermark information.

8. The apparatus of claim 7, wherein the information conversion module comprises:

the first conversion sub-module is used for converting the longitude and latitude information into first watermark information corresponding to the preset shooting mode;

the first display module is used for displaying the first watermark information on an interface of the shooting device;

and the first editing module is used for editing the first watermark information through the interface to obtain the longitude and latitude information, wherein the editing comprises at least one of adding processing, modifying processing and deleting processing.

9. The apparatus of claim 7, wherein the synthesis module comprises:

the photo acquisition module is used for acquiring the initial photo;

the second display module is used for displaying the initial photo and the latitude and longitude watermark information on an interface of shooting equipment;

the second editing module is used for editing the longitude and latitude watermark information through the interface to obtain second watermark information;

the synthesis submodule is used for carrying out watermark synthesis on the second watermark information and the initial photo to obtain the watermark photo;

10. The apparatus according to any one of claims 7 to 9, wherein the preset shooting mode further comprises a geographical mode, wherein,

in a case where the preset photographing mode includes the geographical mode, the information conversion module includes: a reading module, configured to read geographic name data corresponding to the latitude and longitude information from a database, and use the geographic name data as geographic watermark information, where the geographic name data includes: the location names and/or the sight names, and the longitude and latitude watermark information comprises: the geographic watermark information.

11. The apparatus of claim 10, further comprising:

the starting module is used for starting a viewfinder of the shooting equipment and controlling the shooting equipment to enter the preset shooting mode;

and the view finding module is used for controlling the target object to enter the view finder and adjusting the position of the target object in the view finder according to a preset angle so as to enable the target object to be displayed on an interface of the shooting equipment.

12. The apparatus of claim 10, wherein the first information obtaining module comprises:

the positioning request module is used for establishing and sending a positioning request to a positioning server by the shooting equipment;

a location information receiving module, configured to receive location information of the shooting device returned by the location server, and use the location information as the longitude and latitude information, where the location server includes: at least one of a GPS server, a base station, and a network server.

13. A system for obtaining a watermarked photograph, comprising:

the longitude and latitude information acquisition system is used for acquiring longitude and latitude information of a shooting device when the shooting device shoots a target object in a preset shooting mode, wherein the preset shooting mode comprises at least one of a distance mode, an astronomical mode and a motion vector mode;

the longitude and latitude information conversion system is connected with the longitude and latitude information acquisition system and is used for converting the longitude and latitude information into longitude and latitude watermark information corresponding to the preset shooting mode;

the synthesis system is connected with the longitude and latitude information conversion system and is used for synthesizing an initial photo and the longitude and latitude watermark information to obtain a watermark photo, wherein the initial photo is a photo obtained by shooting the target object by the shooting equipment in the preset shooting mode, and the longitude and latitude watermark information is displayed on the synthesized watermark photo;

wherein, under the condition that the preset shooting mode includes the distance mode, the latitude and longitude information conversion system converts the latitude and longitude information into latitude and longitude watermark information corresponding to the preset shooting mode through the following steps: acquiring target position information, calculating a distance difference between a shooting position and a target position according to the target position information and the longitude and latitude information, and generating distance watermark information according to the distance difference and the target position, wherein the longitude and latitude watermark information comprises: the distance watermark information;

under the condition that the preset shooting mode comprises the astronomical mode, the longitude and latitude information conversion system converts the longitude and latitude information into longitude and latitude watermark information corresponding to the preset shooting mode through the following steps: calculating astronomical watermark information corresponding to the longitude and latitude information, wherein the astronomical watermark information comprises: sunrise and sunset information and/or lunar phase information, wherein the longitude and latitude watermark information comprises: the astronomical watermark information;

under the condition that the preset shooting mode comprises the motion vector mode, the longitude and latitude information acquisition system acquires longitude and latitude information of a shooting device when the shooting device shoots a target object under the preset shooting mode through the following steps: acquiring first longitude and latitude information when the shooting equipment is started; acquiring second longitude and latitude information of the shooting equipment at preset time intervals; the longitude and latitude information conversion system converts the longitude and latitude information into longitude and latitude watermark information corresponding to the preset shooting mode through the following steps: calculating the movement direction and the movement speed of the shooting device by using the first longitude and latitude information and the second longitude and latitude information, and generating movement watermark information according to the movement direction and the movement speed, wherein the longitude and latitude watermark information comprises: the motion watermark information.