CN111164563B - Image color adjusting system and color adjusting method of intelligent terminal - Google Patents
Image color adjusting system and color adjusting method of intelligent terminal Download PDFInfo
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- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/048—Interaction techniques based on graphical user interfaces [GUI]
- G06F3/0487—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser
- G06F3/0488—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser using a touch-screen or digitiser, e.g. input of commands through traced gestures
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Abstract
An image color adjusting system and a color adjusting method of an intelligent terminal comprise the steps of obtaining a target picture; analyzing the target picture and obtaining color data of the target picture; the color data are imported to an image processing module of the intelligent terminal; and applying the color data to a picture to be processed. The technical effect of applying the color effect of the target picture selected by the user to the picture to be processed by the user can be realized. The method can be used for synthesizing a new picture based on the target picture and the picture to be processed, so that the new picture has genetic information such as the color of the target picture and the shape of the picture to be processed.
Description
Technical Field
The invention relates to the technical field of image processing, in particular to an image color adjusting system and a color adjusting method of an intelligent terminal.
Background
Along with the development and progress of scientific technology, intelligent terminals are continuously innovated. Currently, intelligent terminals gradually penetrate into aspects of people's life due to their versatility and portability. Particularly, due to the continuous development of the camera device carried by the intelligent terminal, the visual demands of people can be met in the aspects of pixels and colors of photos or images shot by the intelligent terminal. Therefore, the intelligent terminal gradually replaces professional camera equipment, and becomes a first-choice tool for shooting and shooting when people travel and sightseeing. However, due to the influence of natural conditions such as overcast and rainy weather, the photos shot by the intelligent terminal often cannot meet the demands of users in terms of colors and the like.
As is well known, the color of a picture refers to the basic tendency of the color appearance of a work, which is caused by the neutralization of three factors of brightness, saturation and hue of the color. The brightness, also called chromaticity, refers to the brightness of a color, and generally, the higher the brightness, the lighter the color, the closer to white, and the lower the brightness, the closer to black; hue, which refers to the appearance of a color, i.e., a single color that constitutes the visible spectrum; saturation, also known as solid color, is the concentration of color, or vividness. At present, all colors on the screen of an intelligent terminal such as a computer are basically formed by mixing three colors of red, green and blue according to different proportions. A group of red, green and blue is the smallest unit of display. Any color on the screen can be recorded and expressed by a set of RGB values. RGB is designed from the principle of color lighting, and in popular terms, it is as if there are three lamps of red, green and blue, when their lights are superimposed on each other, the colors are mixed, and the brightness is equal to the sum of the two brightness, the more mixed brightness is, the higher the additive mixing is. Thus, by adjusting the RGB values of the picture, the color effect of the picture can be adjusted. It is relatively difficult for users who are not photography or image processing professionals to obtain a satisfactory picture of color effect by adjusting RGB values.
Currently, many image processing applications exist in the market, such as a beauty show, a photo workshop and the like, and photos obtained by an intelligent terminal and the like can be post-manufactured or modified. However, in the image processing program or tool in the prior art, the number of the provided color templates is limited and is relatively single, and most of the color templates cannot be revised, if the user is not satisfied with the hue, contrast, etc. in the color templates, the user cannot revise, and the user experience of the image user is improved.
Disclosure of Invention
The invention provides an image color adjusting system and a color adjusting method of an intelligent terminal, which can realize the technical effect of applying the color effect of a target picture selected by a user to a picture to be processed by the user. The method can realize that a new picture is synthesized based on the target picture and the picture to be processed, so that the new picture has genetic information such as the color of the target picture and the shape of the picture to be processed, namely, the picture to be processed learns the overall color basic tone of the target picture under the condition that the shape information expressed by the picture to be processed is not changed, namely, the color migration synthesis of the image is realized.
Specifically, in one aspect, the present invention provides an image color adjustment method, which includes obtaining a target picture; analyzing the target picture and obtaining color data of the target picture; the color data are imported to an image processing module of the intelligent terminal; and applying the color data to a picture to be processed.
Preferably, the above image color adjustment method further includes, after obtaining color data of the target picture, displaying the color data in a display interface of the intelligent terminal, and sending a modification request to the outside; when capturing a modification instruction action, modifying the color data to obtain modified color data, and importing the modified color data to the image processing module; when capturing an unmodified instruction action, directly importing the color data to the image processing module.
Preferably, the image color adjustment method further includes, after obtaining color data of the target image, temporarily storing the color data, sending a storage request to the outside, when capturing a storage instruction action, sending a naming request by the intelligent terminal, naming the color data according to a feedback information, associating the color data with the name of the color data, and storing the name and the name in a storage module of the intelligent terminal.
Preferably, the image color adjustment method further includes, after the color data is applied to a picture to be processed, selecting a target area of the image to be processed, analyzing colors of the target area, obtaining color data of the target area, displaying the color data on a display interface of the intelligent terminal, triggering the color data, starting a revision mode, revising the color data, obtaining revised color data, and applying the revised color data, thus obtaining the revised picture to be processed.
Preferably, in the above image color adjustment method, the color data includes hue, brightness, and saturation.
The invention also provides an image color adjusting system of the intelligent terminal, which comprises the following modules, an image reading module, a display module and a display module, wherein the image reading module is used for reading a target photo in the intelligent terminal and displaying the target photo on the display interface of the intelligent terminal; the image analysis module is in communication connection with the image reading module, analyzes the target picture, obtains color data of the target picture, and sends the color data outwards; the data input module is in communication connection with the image analysis module and receives and imports the color information; and the image processing module is in communication connection with the data input module, reads the color information and converts the color information into a picture to be processed.
Preferably, the image color adjustment system further comprises a data display module, a data processing module and a display module, wherein the data display module is connected with the image analysis communication module, receives the color data, displays the color data on a display interface of the intelligent terminal, and sends a modification request outwards; the first instruction module captures the operation action of the intelligent terminal, generates a modification instruction and sends the modification instruction outwards; the information modification module is in communication connection with the first instruction module, receives the modification instruction, converts the color data into a modifiable mode, and sends modified corrected color data outwards; the data input module is in communication connection with the information modification module and is used for receiving and inputting the corrected color data; and the image processing module reads the corrected color data and converts the corrected color data into a picture to be processed.
Preferably, the above image color adjustment system further comprises a storage module, which is in communication connection with the image analysis module, receives the color data, and sends a storage request to the outside; the second instruction module captures the operation action of the intelligent terminal, generates a storage instruction/non-storage instruction and sends the storage instruction/non-storage instruction outwards; the storage module is in communication connection with the second instruction module, receives the storage instruction, sends a naming request, captures the operation action of the intelligent terminal, and stores the color data; or receiving the non-storage instruction and deleting the temporarily stored color data.
Preferably, the image color adjustment system further comprises a region selection module, wherein the region selection module is in communication connection with the image reading module and is used for selecting a target region according to the instruction; the image analysis module analyzes the color of the target area and acquires the area color data of the target area; the data display module displays the regional color data on a display interface of the intelligent terminal; the first instruction module captures the operation action of the intelligent terminal, generates a part of modification instruction and sends the modification instruction outwards; the information modification module receives the partial modification instruction, converts the regional color data into a modifiable mode and sends modified regional color data outwards; the data input module is used for receiving and inputting the color data of the correction area; and the image processing module reads the color data of the correction area and applies the color data to the picture to be processed.
Preferably, in the above image color adjustment system, the color data includes hue, brightness, and saturation.
Compared with the prior art, the invention has the technical advantages that:
1) The invention can realize the extraction of the color data in the existing picture by arranging corresponding modules such as image analysis and the like in the intelligent terminal;
2) The invention can realize the technical effect of applying the color effect of the target picture selected by the user to the picture to be processed by setting corresponding image processing modules in the intelligent terminal;
3) The technical method can synthesize a new picture based on the target picture and the picture to be processed, so that the new picture has the genetic information such as the color of the target picture and the shape of the picture to be processed;
4) The invention can further carry out whole or partial region revising on the processed picture to be processed to obtain the color picture which is more in line with the characteristics of the user.
Drawings
FIG. 1 is a flow chart of an intelligent terminal-based image color adjustment method according to a preferred embodiment of the invention;
fig. 2 is a block diagram of an image color adjustment system of a smart terminal according to a preferred embodiment of the present invention.
Detailed Description
Advantages of the invention will be described in detail below with reference to the drawings and the detailed description. When the following description refers to the accompanying drawings, the same numbers in different drawings refer to the same or similar elements, unless otherwise indicated. The implementations described in the following exemplary examples are not representative of all implementations consistent with the present disclosure. Rather, they are merely examples of apparatus and methods consistent with some aspects of the present disclosure as detailed in the accompanying claims.
Referring to fig. 1, in one aspect, the present invention provides an image color adjustment method based on an intelligent terminal, which includes the steps of: obtaining a target picture; analyzing the target picture and obtaining color data of the target picture; the image processing system is used for importing the color data to the intelligent terminal; and converting the color data into a picture to be processed.
The application of the image processing method in the present invention will be described in detail below in conjunction with practical application.
Embodiment one:
-acquiring a target picture
When a user browses a webpage, a friend circle, a QQ space or a microblog, and when the user finds that the color matching, the color contrast and the like of a certain picture are very favorable, the picture can be saved in a local storage of the intelligent terminal by a storage method of the intelligent terminal, for example, the user presses the picture for a long time, selects the picture to be saved as a shortcut key and the like; or the picture can be opened only in the intelligent terminal without downloading the picture, and the picture is temporarily stored in a temporary storage space of the intelligent terminal so as to be used as a target picture for subsequent operation by a user.
-parsing the target picture, obtaining color data of the target picture
After the user stores the target photo in the local area of the intelligent terminal, or opens and temporarily stores the target photo in the temporary storage space of the intelligent terminal, further, the image analysis module provided in the intelligent terminal may be utilized to convert visual color information into color data information readable by the intelligent terminal such as a computer, for example, a data value expressed in a color space corresponding to RGB, HSV, HSL, lab. It should be understood that the above color spaces may be mutually interchanged through operation rules, and the data values of the several common colors in the above spaces are shown in the following table:
in this embodiment, the color data preferably includes information such as hue, brightness, and saturation of the picture.
In this embodiment, the image analysis module of the intelligent terminal may analyze specific color information such as hue, brightness, saturation and the like observed by human eyesight in the target photo, based on a color space configured in the intelligent terminal, into corresponding computer-readable data information, and send the analyzed specific color data outwards.
-importing color data to a smart terminal
The intelligent terminal receives the color data read and sent by the image analysis module through the data input module and inputs the color data into the intelligent terminal, for example, after the data input module receives the color data, the data input module compares each parameter name of the color data with the parameter name of the color data stored in the image processing system of the intelligent terminal, and inputs the specific parameter value of the color data under the corresponding parameter name. Thus, a set of color data values may be obtained.
-converting color data to a picture to be processed
After the intelligent terminal acquires the color data, an image processing module of the intelligent terminal determines a linear transformation according to the statistical analysis of the coloring image, and adopts a group of color migration formulas applicable to all color components to realize color migration among the colors of the pictures. Thus, the color effect of the target picture is applied to the technical effect of the picture to be processed.
Therefore, the invention can analyze the color information in the picture and convert the color information into the specific color parameter value of the corresponding color space, thereby synthesizing a new picture based on the target picture and the picture to be processed, and enabling the new picture to have the genetic information such as the color of the target picture and the shape of the picture to be processed.
Embodiment two:
unlike the first embodiment, in the method of this embodiment, the user can not only freely use the color data of the photo or picture that is obtained at will, but also further modify the color data, so as to obtain a picture that better meets the personality of the user. The specific implementation mode is as follows:
-acquiring a target picture
When a user browses a webpage, a friend circle, a QQ space or a microblog, and when the user finds that the color matching, the color contrast and the like of a certain picture are very favorable, the picture can be saved in a local storage of the intelligent terminal by a storage method of the intelligent terminal, for example, the user presses the picture for a long time, selects the picture to be saved as a shortcut key and the like; or the picture can be opened only in the intelligent terminal without downloading the picture, and the picture is temporarily stored in a temporary storage space of the intelligent terminal so as to be used as a target picture for subsequent operation by a user.
-parsing the target picture, obtaining color data of the target picture
After the user stores the target photo in the local area of the intelligent terminal, or opens and temporarily stores the target photo in the temporary storage space of the intelligent terminal, further, the image analysis module provided in the intelligent terminal may be utilized to convert visual color information into color data information readable by the intelligent terminal such as a computer, for example, a data value expressed in a color space corresponding to RGB, HSV, HSL, lab. It should be understood that the above color spaces may be mutually interchanged through an operation rule.
In this embodiment, the color data preferably includes information such as hue, brightness, and saturation of the picture.
In this embodiment, the image analysis module of the intelligent terminal may analyze specific color information such as hue, brightness, saturation and the like observed by human eyesight in the target photo, based on a color space configured in the intelligent terminal, into corresponding computer-readable data information, and send the analyzed specific color data outwards.
-sending a modification request
In this embodiment, after the image processing system of the intelligent terminal analyzes and obtains the color data of the target photo, the image processing system will send the color data outwards, and after the data display module of the intelligent terminal receives the color data, the data display module of the intelligent terminal displays the color data under the display screen of the intelligent terminal. Specifically, in this embodiment, the data display module is implemented in the intelligent terminal, and further displays color data of the target photo in an interface that currently displays the target photo. For example, the color data Luo Liechu includes names of color parameters and specific color parameter values on the right, left, top, or bottom of the interface. Meanwhile, the data display module of the intelligent terminal sends a modification request outwards, and the intelligent terminal receives the modification request and displays the modification request in the current display interface of the intelligent terminal. Preferably, the modification request may be displayed in a dialog box in a display interface of the intelligent terminal, where the dialog box asks the user whether to accept the modification request by setting a form of a phrase of yes, no, or a good, a bad, etc. opposition, so as to determine whether the user needs to modify the color data.
-generating and transmitting modification instructions
In this embodiment, if the user selects a positive word such as yes or good in a dialog box of the current display interface of the intelligent terminal, the first instruction module of the intelligent terminal senses the operation of the user on the intelligent terminal, and compares the positive word to obtain instruction content corresponding to the operation, if the user selects the positive word such as yes or good, the first instruction module generates a modification instruction and sends the modification instruction outwards according to the comparison with the instruction content corresponding to the preset word; if the user selects a negative word such as no or bad in the dialog box of the current display interface of the intelligent terminal, the first instruction module of the intelligent terminal senses the operation of the user on the intelligent terminal, and compares the command content corresponding to the operation, if the user selects the negative word such as no or bad, the user can know that the user selects not to modify the color data through comparing the command content corresponding to the preset word, so that the first instruction module does not perform any operation.
-modifying the color data
In this embodiment, the information modification module of the intelligent terminal may receive the modification instruction and correspondingly convert the color data displayed on the current interface of the intelligent terminal into a modifiable mode, so that a user may wake up the modification state of a color parameter by, for example, long pressing a certain color parameter value according to his own preference or requirement, thereby increasing or decreasing the color parameter value, and repeating the above operations for a plurality of color parameter values, thereby modifying a plurality of color parameters. Thereby enabling modification of the color data. After the user finishes the modification, the user can send a modification completion instruction to the information modification module of the intelligent terminal by selecting a shortcut key form such as completion and the like, and the information modification module of the intelligent terminal sends the modified correction color data outwards after receiving the modification completion instruction.
-a data processing module for importing color data to the intelligent terminal
The intelligent terminal receives the corrected color data sent by the information modification module through the data input module and inputs the corrected color data into the intelligent terminal, for example, after the data input module receives the color data, the data input module compares each parameter name of the color data with the parameter name of the color data stored in the intelligent terminal image processing system, and inputs the specific parameter value of the color data under the corresponding parameter name. Thus, a set of color data values may be obtained.
-applying said color data to a picture to be processed
After the intelligent terminal acquires the corrected color data, an image processing module of the intelligent terminal determines a linear transformation according to the statistical analysis of the coloring image, and adopts a group of color migration formulas applicable to all color components to realize color migration among the colors of the pictures. Thus, the color effect of the target picture is applied to the technical effect of the picture to be processed.
The image color adjusting method of the embodiment not only can achieve the purpose of acquiring color data of any picture or photo, but also can modify the color data according to the own preference of a user, thereby acquiring the picture color effect which is more suitable for the requirement of the user.
Embodiment III:
in this embodiment, the user can not only obtain the color data of any picture or photo, but also selectively store the color data of any picture or photo in the storage unit of the intelligent terminal for multiple uses.
-acquiring a target picture
When a user browses a webpage, a friend circle, a QQ space or a microblog, and when the user finds that the color matching, the color contrast and the like of a certain picture are very favorable, the picture can be saved in a local storage of the intelligent terminal by a storage method of the intelligent terminal, for example, the user presses the picture for a long time, selects the picture to be saved as a shortcut key and the like; or the picture can be opened only in the intelligent terminal without downloading the picture, and the picture is temporarily stored in a temporary storage space of the intelligent terminal so as to be used as a target picture for subsequent operation by a user.
-parsing the target picture, obtaining color data of the target picture
After the user stores the target photo in the local area of the intelligent terminal, or opens and temporarily stores the target photo in the temporary storage space of the intelligent terminal, further, the image analysis module provided in the intelligent terminal may be utilized to convert visual color information into color data information readable by the intelligent terminal such as a computer, for example, a data value expressed in a color space corresponding to RGB, HSV, HSL, lab. It should be understood that the above color spaces may be mutually interchanged through an operation rule.
In this embodiment, the color data preferably includes information such as hue, brightness, and saturation of the picture.
In this embodiment, the image analysis module of the intelligent terminal may analyze specific color information such as hue, brightness, saturation and the like observed by human eyesight in the target photo, based on a color space configured in the intelligent terminal, into corresponding computer-readable data information, and send the analyzed specific color data outwards.
-sending a storage request
In this embodiment, after the image analysis module of the intelligent terminal analyzes and sends the color data, the storage module of the intelligent terminal is also in communication with the image analysis module, and may receive the color data, temporarily store the color data, and simultaneously send a storage request to the outside. After receiving the storage request, the intelligent terminal reminds the user to store the color data through a mode of jumping out of a dialog box in the current display interface, and the user can feed back operation information to the intelligent terminal through operation modes such as yes, no, good, bad and the like in the dialog box.
-generating and transmitting a store instruction.
In this embodiment, the second instruction module of the intelligent terminal senses the operation of the user on the intelligent terminal, and further, determines, according to the operation of the user on the intelligent terminal, whether the user selects to store the color data, thereby generating a storage instruction. If the second instruction module senses that the user triggers a positive word such as yes or good, the comparison is carried out with the instruction content corresponding to the word preset, the color data are pre-stored by the user, a storage instruction is generated, and the storage instruction is sent outwards; and if the second instruction module senses whether the user triggers a negative word or not, if the second instruction module senses that the user does not want to save the color data, the second instruction module does not perform any operation compared with the preset instruction content corresponding to the word.
-storing color data
In this embodiment, the storage module of the intelligent terminal is in communication connection with the second instruction module, the storage module may receive the storage instruction sent by the second instruction module and send a naming request to the outside, and after receiving the naming request, the intelligent terminal displays the naming request in a form of a dialog box that is skipped from a current display interface of the intelligent terminal, so that a user may fill in naming of the color data in the dialog box, and the storage module corresponds the color data and the naming one by one and stores the naming in the storage module. Or receiving the non-storage instruction and deleting the temporarily stored color data.
-retrieving stored color data
In this embodiment, when the user wants to reuse the color data stored in the intelligent terminal, the color data stored in the storage module may be called by selecting a mode of using the locally stored color data, for example, in a picture processing program carried by the intelligent terminal or installed in the intelligent terminal, and at this time, the user needs to select the name of the color data in the locally stored color data list at the same time, the storage module senses the operation of the user on the intelligent terminal, and compares the name selected by the user with the name stored in the storage module, thereby extracting the corresponding color data and sending the color data to the outside.
-importing color data to a smart terminal
The intelligent terminal receives the corrected color data sent by the storage module through the data input module and inputs the corrected color data into the intelligent terminal, for example, after the data input module receives the color data, the data input module compares each parameter name of the color data with the parameter name of the color data stored in the intelligent terminal image processing system, and inputs the specific parameter value of the color data under the corresponding parameter name. Thus, a set of color data values may be obtained.
-converting said color data to a picture to be processed
After the intelligent terminal acquires the corrected color data, an image processing module of the intelligent terminal determines a linear transformation according to the statistical analysis of the coloring image, and adopts a group of color migration formulas applicable to all color components to realize color migration among the colors of the pictures. Thus, the color effect of the target picture is applied to the technical effect of the picture to be processed.
Therefore, the embodiment realizes the technical effects that the color data satisfied by the user is stored in the intelligent terminal and can be repeatedly used for many times, avoids the tedious work of repeatedly extracting pictures or the color data by the user, and improves the working efficiency and the use experience of the intelligent terminal.
Embodiment four:
for the to-be-processed picture with completed color transfer, if the user is not satisfied with the color effect, the embodiment further provides a scheme for revising the partial area of the to-be-processed picture, which specifically includes the following steps:
-selecting a target area of the image to be processed
After finishing processing the picture, the user considers that the color application of a certain area is unreasonable in the color application of the picture after the color transfer, for example, the contrast is too high or too low, the color brightness is too high or too low, the user can select the target area by, for example, pressing the position of the target area in the screen for a long time, or selecting an area selection tool, and the area selection module in the intelligent terminal further selects the target area after sensing the operation of the user on the intelligent terminal, reads the coordinate information of the target area and sends the coordinate information outwards.
-resolving the color of the target area, obtaining color data of the target area
In this embodiment, the image analysis module of the intelligent terminal is further connected to the region selection module in a communication manner, and the image analysis module receives the coordinate information, so as to analyze and obtain color data in the target region of the corresponding coordinate information, and send the color data of the region outwards.
-displaying said color data
And the data display module of the intelligent terminal receives the regional color data and displays the regional color data under a display screen of the intelligent terminal. Specifically, in this embodiment, the data display module is implemented in the intelligent terminal, and further displays color data of the target area in an interface that currently displays the to-be-processed picture. For example, the area color data Luo Liechu includes names of color parameters and specific color parameter values on the right, left, top, or bottom of the interface.
Triggering the region color data, initiating the revision mode
In this embodiment, the user may further trigger and send an active modification instruction to the intelligent terminal by touching a modification shortcut key, etc., where the first instruction module of the intelligent terminal senses the operation of the user on the intelligent terminal, and compares the active modification instruction to obtain the instruction content corresponding to the operation, if the first instruction module senses that the user touches the modification shortcut key, it is known that the user selects to modify the regional color data by comparing the instruction content corresponding to the preset word, and the first instruction module generates a modification instruction and sends the modification instruction to the outside.
Revising the regional color data to obtain revised regional color data
The information modification module of the intelligent terminal can receive the modification instruction and correspondingly convert the regional color data displayed on the current interface of the intelligent terminal into a modifiable mode, so that a user can wake up the modification state of a color parameter according to own preference or demand by, for example, long-pressing a certain color parameter value, thereby increasing or reducing the color parameter value, repeating the operation on a plurality of color parameter values, and modifying a plurality of color parameters. Thereby enabling modification of the color data. After the user finishes the modification, the user can send a modification completion instruction to the information modification module of the intelligent terminal by selecting a shortcut key form such as completion and the like, and the information modification module of the intelligent terminal sends the modified correction color data outwards after receiving the modification completion instruction.
-applying the revised region color data to obtain a revised picture to be processed
The intelligent terminal receives the corrected regional color data sent by the information modification module through the data input module and inputs the corrected regional color data into the intelligent terminal, for example, after the data input module receives the color data, each parameter name of the color data is compared with the parameter name of the color data stored in the intelligent terminal image processing system, and the specific parameter value of the color data is input under the corresponding parameter name. Thus, a set of color data values may be obtained.
-converting said color data to a picture to be processed
In this embodiment, since the re-modification is performed on the image to be processed, the image processing module of the intelligent terminal may directly apply the corrected regional color data to the target region of the image to be processed after obtaining the corrected regional color data, thereby obtaining an image more conforming to the personality of the user.
It can be seen that this embodiment further provides a revising scheme for the picture after color transfer, thereby further improving the user experience.
Referring to fig. 2, another aspect of the present invention is to further provide an image color adjustment system of an intelligent terminal, which includes the following modules, an image reading module; an image analysis module; a data entry module; and an image processing module. The technical content of the invention is described in detail below in connection with specific application cases:
-an image reading module
And reading the target photo in the intelligent terminal and displaying the target photo on a display interface of the intelligent terminal. Specifically, when the user browses a web page, a friend circle, a QQ space or a microblog, the image reading module may display the picture in the web page or the like in a display interface of the intelligent terminal in a certain color tone, color, size or the like. When the color, the tone and the like of a certain photo are very popular, the photo can be saved in the local storage of the intelligent terminal by the storage method of the intelligent terminal, for example, long-time pressing of the photo, selection of the photo to be saved as a shortcut key and the like; or the photo can be opened only in the intelligent terminal without downloading the photo, and the photo is temporarily stored in a temporary storage space of the intelligent terminal so as to be used as a target photo for subsequent operation by a user.
-image parsing module
And the image reading communication is connected with the image reading communication, analyzes the target picture, obtains the color data of the target picture, and sends the color data outwards. Specifically, after the user stores the target photo in the local area of the intelligent terminal, or opens and temporarily stores the target photo in the temporary storage space of the intelligent terminal, further, the image analysis module provided in the intelligent terminal may be utilized to convert visual color information into color data information readable by the intelligent terminal, such as a computer, for example, a data value expressed in a color space corresponding to RGB, HSV, HSL, lab. It should be understood that the above color spaces may be mutually interchanged through operation rules, and the data values of the several common colors in the above spaces are shown in the following table:
in this embodiment, the color data preferably includes information such as hue, brightness, and saturation of the picture.
In this embodiment, the image analysis module of the intelligent terminal may analyze specific color information such as hue, brightness, saturation and the like observed by human eyesight in the target photo, based on a color space configured in the intelligent terminal, into corresponding computer-readable data information, and send the analyzed specific color data outwards.
The data entry module is configured to perform,
and the color information is in communication connection with the image analysis module and is received and imported. Specifically, the intelligent terminal receives the color data read and sent by the image analysis module through the data input module and inputs the color data into the intelligent terminal, for example, after the data input module receives the color data, each parameter name of the color data is compared with the parameter name of the color data stored in the image processing system of the intelligent terminal, and a specific parameter value of the color data is input under the corresponding parameter name. Thus, a set of color data values may be obtained.
-an image processing module
And the data input module is in communication connection with the data input module, reads the color information and converts the color information into a picture to be processed. Specifically, after the intelligent terminal obtains the color data, an image processing module of the intelligent terminal determines a linear transformation according to statistical analysis of the coloring image, and adopts a set of color migration formulas suitable for each color component to realize color migration among the colors of the picture. Thus, the color effect of the target picture is applied to the technical effect of the picture to be processed.
Based on the image processing system provided in the above embodiment, if the user is not satisfied with some specific parameter data, such as color, brightness, etc., in the color data of a certain photo/picture, the color data of a plurality of photos need to be extracted multiple times until the satisfied color data is obtained, so that the working efficiency of the image processing system is greatly reduced, and therefore, preferably, the image processing system of the present embodiment can also achieve the technical effect of modifying the obtained color data. Referring to fig. 5, specifically, the method includes:
-data display module
The color data is received, displayed on a display interface of the intelligent terminal and sent to the outside to be modified; specifically, in this embodiment, after the image processing system of the intelligent terminal analyzes and obtains the color data of the target photo, the image processing system will send the color data outwards, and after the data display module of the intelligent terminal receives the color data, the data display module of the intelligent terminal displays the color data under the display screen of the intelligent terminal. Specifically, in this embodiment, the data display module is implemented in the intelligent terminal, and further displays color data of the target photo in an interface that currently displays the target photo. For example, the color data Luo Liechu includes names of color parameters and specific color parameter values on the right, left, top, or bottom of the interface. Meanwhile, the data display module of the intelligent terminal sends a modification request outwards, and the intelligent terminal receives the modification request and displays the modification request in the current display interface of the intelligent terminal. Preferably, the modification request may be displayed in a dialog box in a display interface of the intelligent terminal, where the dialog box asks the user whether to accept the modification request by setting a form of a phrase of yes, no, or a good, a bad, etc. opposition, so as to determine whether the user needs to modify the color data.
-a first instruction module
Sensing the operation of the intelligent terminal, generating a modification instruction, and sending the modification instruction outwards; specifically, in this embodiment, if the user selects a positive word such as yes or good in a dialog box of the current display interface of the intelligent terminal, the first instruction module of the intelligent terminal senses the operation of the user on the intelligent terminal, and compares the positive word such as yes or good to obtain the instruction content corresponding to the operation, if the user selects the positive word such as yes or good to obtain the instruction content corresponding to the preset word, the user can learn that the user selects to modify the color data through comparing the instruction content corresponding to the preset word, and the first instruction module generates a modification instruction and sends the modification instruction to the outside; if the user selects a negative word such as no or bad in the dialog box of the current display interface of the intelligent terminal, the first instruction module of the intelligent terminal senses the operation of the user on the intelligent terminal, and compares the command content corresponding to the operation, if the user selects the negative word such as no or bad, the user can know that the user selects not to modify the color data through comparing the command content corresponding to the preset word, so that the first instruction module does not perform any operation.
-information modification module
And the first command module is in communication connection with the first command module, receives the modification command, converts the color data into a modifiable mode, and sends the modified color data outwards. Specifically, in this embodiment, the information modification module of the intelligent terminal may receive the modification instruction and correspondingly convert the color data displayed on the current interface of the intelligent terminal into a modifiable mode, so that a user may wake up the modification state of a color parameter by, for example, long pressing a certain color parameter value according to his own preference or requirement, thereby increasing or decreasing the color parameter value, and repeating the above operations for a plurality of color parameter values, thereby modifying a plurality of color parameters. Thereby enabling modification of the color data. After the user finishes the modification, the user can send a modification completion instruction to the information modification module of the intelligent terminal by selecting a shortcut key form such as completion and the like, and the information modification module of the intelligent terminal sends the modified correction color data outwards after receiving the modification completion instruction.
And the intelligent terminal receives the corrected color data sent by the information modification module through the data input module and inputs the corrected color data into the intelligent terminal, for example, after the data input module receives the color data, the data input module compares each parameter name of the color data with the parameter name of the color data stored in the intelligent terminal image processing system, and inputs the specific parameter value of the color data under the corresponding parameter name. Thus, a set of color data values may be obtained.
After the intelligent terminal acquires the corrected color data, an image processing module of the intelligent terminal determines a linear transformation according to the statistical analysis of the coloring image, and adopts a group of color migration formulas applicable to all color components to realize color migration among the colors of the pictures. Thus, the color effect of the target picture is applied to the technical effect of the picture to be processed.
Based on the image processing system provided in the above embodiment, if the user is satisfied with the color data of a certain photo/picture, the user will use the image processing system for multiple times, and the working efficiency of the image processing system is greatly reduced. Specifically, the method further comprises the following steps:
-a memory module
The image analysis module is in communication connection with the image analysis module, receives the color data and sends a storage request outwards; specifically, in this embodiment, after the image analysis module of the intelligent terminal analyzes and sends the color data, the storage module of the intelligent terminal is also in communication with the image analysis module, so as to receive the color data, temporarily store the color data, and simultaneously send a storage request to the outside. After receiving the storage request, the intelligent terminal reminds the user to store the color data through a mode of jumping out of a dialog box in the current display interface, and the user can feed back operation information to the intelligent terminal through operation modes such as yes, no, good, bad and the like in the dialog box.
-a second instruction module
Sensing the operation of the intelligent terminal, generating a storage instruction/non-storage instruction, and sending the storage instruction/non-storage instruction to the outside; in this embodiment, the second instruction module of the intelligent terminal senses the operation of the user on the intelligent terminal, and further, determines, according to the operation of the user on the intelligent terminal, whether the user selects to store the color data, thereby generating a storage instruction. If the second instruction module senses that the user triggers a positive word such as yes or good, the comparison is carried out with the instruction content corresponding to the word preset, the color data are pre-stored by the user, a storage instruction is generated, and the storage instruction is sent outwards; and if the second instruction module senses whether the user triggers a negative word or not, if the second instruction module senses that the user does not want to save the color data, the second instruction module does not perform any operation compared with the preset instruction content corresponding to the word.
In this embodiment, the storage module of the intelligent terminal is in communication connection with the second instruction module, the storage module may receive the storage instruction sent by the second instruction module and send a naming request to the outside, and after receiving the naming request, the intelligent terminal displays the naming request in a form of a dialog box that is skipped from a current display interface of the intelligent terminal, so that a user may fill in naming of the color data in the dialog box, and the storage module corresponds the color data and the naming one by one and stores the naming in the storage module. Or receiving the non-storage instruction and deleting the temporarily stored color data.
In this embodiment, when the user wants to reuse the color data stored in the intelligent terminal, the color data stored in the storage module may be called by selecting a mode of using the locally stored color data, for example, in a picture processing program carried by the intelligent terminal or installed in the intelligent terminal, and at this time, the user needs to select the name of the color data in the locally stored color data list at the same time, the storage module senses the operation of the user on the intelligent terminal, and compares the name selected by the user with the name stored in the storage module, thereby extracting the corresponding color data and sending the color data to the outside. And further, the technical effect of transferring the stored color data to the picture to be processed can be realized by utilizing the synergistic effect of the data input module and the image processing module.
For the to-be-processed picture with completed color transfer, if the user is not satisfied with the color effect, the embodiment further provides a scheme for revising the partial area of the to-be-processed picture, which specifically includes the following modules:
-region selection module
The image reading module is in communication connection with the image reading module, and a target area is selected according to the instruction; specifically, after the processing of the picture is finished, the user considers that the color application of a certain area is unreasonable in the color application of the picture after the color transfer, for example, the contrast is too high or too low, the color brightness is too high or too low, the user can select the target area by, for example, pressing the position of the target area in the screen for a long time, or selecting an area selection tool, and the area selection module in the intelligent terminal further selects the target area after sensing the operation of the user on the intelligent terminal, reads the coordinate information of the target area and sends the coordinate information to the outside.
Meanwhile, the image analysis module analyzes the color of the target area by matching with the components, and particularly, the image analysis module acquires the area color data of the target area; the data display module displays the regional color data on a display interface of the intelligent terminal; the first instruction module senses the operation of the intelligent terminal, generates a part of modification instructions and sends the modification instructions outwards; the information modification module receives the partial modification instruction, converts the regional color data into a modifiable mode and sends modified regional color data outwards; the data input module is used for receiving and inputting the color data of the correction area; and the image processing module reads the color data of the correction area and applies the color data to the picture to be processed. Further revisions of the pending picture for which the color transfer has been completed can be achieved.
In summary, the invention can realize the extraction of the color data in the existing picture by arranging the corresponding image analysis modules and the like in the intelligent terminal; the invention can realize the technical effect of applying the color effect of the target picture selected by the user to the picture to be processed by setting corresponding image processing modules in the intelligent terminal; the technical method can synthesize a new picture based on the target picture and the picture to be processed, so that the new picture has the genetic information such as the color of the target picture and the shape of the picture to be processed; the invention can further carry out whole or partial region revising on the processed picture to be processed to obtain the color picture which is more in line with the characteristics of the user.
It should be understood that the various image processing methods listed in the foregoing embodiments of the present invention may be applied not only singly, but also in a cross-over or simultaneous manner, for example, it may also be implemented to store the corrected color data modified by the user in the storage module of the intelligent terminal, and retrieve the corrected color data from the storage module for use in photographing the filter again.
It should be noted that the embodiments of the present invention are preferred and not limited in any way, and any person skilled in the art may make use of the above-disclosed technical content to change or modify the same into equivalent effective embodiments without departing from the technical scope of the present invention, and any modification or equivalent change and modification of the above-described embodiments according to the technical substance of the present invention still falls within the scope of the technical scope of the present invention.
Claims (6)
1. An image color adjusting method based on an intelligent terminal is characterized by obtaining a target picture, analyzing the target picture, obtaining color data of the target picture, importing the color data to an image processing module of the intelligent terminal, and applying the color data to a picture to be processed;
The method further comprises the steps of displaying the color data in a display interface of the intelligent terminal after the color data of the target picture are acquired, sending a modification request outwards, modifying the color data when a modification instruction action is captured, obtaining modified color data, and introducing the modified color data to the image processing module, and/or directly introducing the color data to the image processing module when an unmodified instruction action is captured;
the method further comprises the steps of temporarily storing the color data after the color data of the target picture are obtained, sending a storage request outwards, sending a naming request by the intelligent terminal when a storage instruction action is captured, naming the color data according to feedback information, associating the color data with the names of the color data, and storing the names in a storage module of the intelligent terminal; and calling the color data stored in the storage module.
2. The method for adjusting color of an image according to claim 1, further comprising, after applying the color data to a picture to be processed, selecting a target area of the picture to be processed, analyzing the color of the target area, obtaining the color data of the target area, displaying the color data of the target area on a display interface of the intelligent terminal, triggering the color data, starting a revision mode, revising the color data, obtaining revised color data, and applying the revised color data, obtaining a revised picture to be processed.
3. The image color adjustment method according to claim 1 or 2, wherein the color data includes hue, brightness, and saturation.
4. The image color regulating system of the intelligent terminal is characterized by comprising a module, an image reading module, an image analysis module, a data input module, a data processing module and a data input module, wherein the image reading module reads a target picture in the intelligent terminal and displays the target picture on a display interface of the intelligent terminal;
the system further comprises:
the data display module is in communication connection with the image analysis module, receives the color data, displays the color data on a display interface of the intelligent terminal, sends a modification request outwards, the first instruction module captures the operation action of the intelligent terminal, generates a modification instruction, sends the modification instruction outwards, the information modification module is in communication connection with the first instruction module, receives the modification instruction, converts the color data into a modifiable mode, sends the modified color data outwards, and the data input module is in communication connection with the information modification module, receives and inputs the modified color data, and the image processing module reads the modified color data and applies the modified color data to a picture to be processed;
The storage module is in communication connection with the image analysis module, receives the color data, sends a storage request outwards, captures an operation action of the intelligent terminal, generates a storage instruction/non-storage instruction, and sends outwards, and is in communication connection with the second instruction module, receives the storage instruction, sends a naming request, captures the operation action of the intelligent terminal and stores the color data; or receiving the non-storage instruction and deleting the temporarily stored color data.
5. The image color adjustment system of claim 4, further comprising a region selection module communicatively coupled to the image reading module for selecting a target region according to an instruction, transmitting coordinate information of the target region, the image analysis module receiving the coordinate information, analyzing a color of the target region, obtaining region color data of the target region, the data display module displaying the region color data on a display interface of the intelligent terminal, the first instruction module capturing an operation action on the intelligent terminal, generating a portion of a modification instruction, transmitting the modification instruction to the outside, the information modification module receiving the portion of the modification instruction, converting the region color data into a modifiable mode, and transmitting the modified modification region color data to the outside, the data entry module receiving and entering the modification region color data, the image processing module reading the modification region color data and applying the modification region color data to the picture to be processed.
6. The image color adjustment system of claim 4 or 5, wherein the color data comprises hue, brightness, and saturation.
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| CN115134573A (en) * | 2021-03-25 | 2022-09-30 | 京东方科技集团股份有限公司 | Color setting method, display device and computer readable storage medium |
| CN113284206A (en) * | 2021-05-19 | 2021-08-20 | Oppo广东移动通信有限公司 | Information acquisition method and device, computer readable storage medium and electronic equipment |
| CN113298731A (en) * | 2021-05-24 | 2021-08-24 | Oppo广东移动通信有限公司 | Image color migration method and device, computer readable medium and electronic equipment |
| CN113794938B (en) * | 2021-09-22 | 2024-03-26 | 深圳维盟网络技术有限公司 | Atmosphere lamp irradiation regulation and control method for enhancing video playing and game playing |
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