WO2019023968A1 - Image color adjustment system and color adjustment method for smart terminal - Google Patents

Abstract

An image color adjustment system and color adjustment method for a smart terminal. The method comprises acquiring a target picture; parsing the target picture, and acquiring color data of the target picture; importing the color data to an image processing module of the smart terminal; and applying the color data to a picture to be processed. The present invention can realize a technical effect of applying the color effect of a target picture selected by a user to a picture to be processed by the user. Namely, the present invention can realize synthesis of a new picture on the basis of the target picture and the picture to be processed, so that the new picture has genetic information, such as both the color of the target picture and the shape of the picture to be processed.

Description

Image color adjustment system and color adjustment method of intelligent terminal Technical field

The present invention relates to the field of image processing technologies, and in particular, to an image color adjustment system and a color adjustment method of an intelligent terminal.

Background technique

With the development and advancement of science and technology, intelligent terminals continue to innovate. At present, smart terminals are gradually infiltrating into all aspects of people's lives due to their versatility and portability. In particular, due to the continuous development of the camera device carried by the smart terminal, the photos or images taken by the smart terminal can satisfy the visual needs of people in both pixels and colors. As a result, smart terminals have gradually replaced professional camera equipment, becoming the tool of choice for people to take pictures and take pictures during sightseeing. However, due to the influence of natural conditions such as rainy weather, photos taken by smart terminals often fail to meet the needs of users in terms of color and the like.

As we all know, the color of a picture refers to the basic tendency of the color appearance of a work. It is caused by the neutralization of the three elements of brightness, saturation and hue. Among them, brightness, also called chromaticity, refers to the degree of lightness and darkness of the color. Generally speaking, the higher the brightness, the lighter the color, the closer to white, the lower the brightness, the closer the color is to black; the hue, the appearance of the color, That is, the monochromatic composition of the visible spectrum; saturation, also known as the solid color, is the concentration of the color, or the degree of vividness. At present, all the colors on the screen of a smart terminal such as a computer are basically mixed by the red, green and blue color lights in different proportions. A set of red, green, and blue is the smallest display unit. Any color on the screen can be recorded and expressed by a set of RGB values. RGB is designed from the principle of color illuminating. It is customary to say that its color mixing method is like red, green and blue. When their lights are superimposed on each other, the colors are mixed, but the brightness is equal to The sum of the brightness of the two, the higher the blending brightness, the additive blending. Thus, by adjusting the RGB value of the picture, the color effect of the picture can be adjusted. However, for users who are not in photography or image processing, it is relatively difficult to obtain images with satisfactory color effects by adjusting the RGB values.

At present, there are many image processing applications on the market, such as Mito Xiuxiu, photo workshops, etc., which can post-produce or modify photos obtained by smart terminals. However, in the prior art image processing program or tool, the number of color templates provided is limited, and is relatively simple, and most of them cannot be revised. If the user is not satisfied with the hue or contrast in the color template, the image processing cannot be performed. Modify, the experience of the image user.

Summary of the invention

The above problem is not solved. The present invention provides an image color adjustment system and a color adjustment method for an intelligent terminal, which 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 the user. It is possible to synthesize a new picture based on the target picture and the image to be processed, so as to have the genetic information of the color of the target picture and the shape of the image to be processed, that is, the image to be processed does not change the shape information expressed by itself. In the case, the overall color tone of the target picture is learned, that is, the color migration synthesis of the image is realized.

Specifically, an aspect of the present invention is to provide an image color adjustment method, including: acquiring a target picture; parsing the target picture, acquiring color data of the target picture; and importing the color data to the smart terminal Image processing module; applying the color data to a picture to be processed.

Preferably, the image color adjustment method further includes: after acquiring color data of the target image, displaying the color data in a display interface of the smart terminal, and sending a modification request to the outside; when capturing a modified instruction action Modifying the color data to obtain corrected color data, importing the modified color data to the image processing module; and directly capturing the color data to the image processing module when capturing an unmodified instruction action.

Preferably, the image color adjustment method further includes: after acquiring the color data of the target image, temporarily storing the color data, and sending a storage request to the outside, and when capturing a storage instruction, the smart terminal issues a name. And requesting, according to a feedback information, naming the color data, and associating the color data with the name of the color data, and storing the name in the storage module of the smart terminal.

Preferably, the image color adjustment method further includes: after applying the color data to a to-be-processed image, selecting a target area of the image to be processed, parsing a color of the target area, and acquiring a color of the target area. Data, displaying the color data on a display interface of the smart terminal, triggering the color data, starting a revision mode, revising the color data, obtaining revised color data, applying the revised color data, and obtaining a revised Pending image.

Preferably, in the above image color adjustment method, the color data includes hue, brightness, and saturation.

Another aspect of the present invention is to provide an image color adjustment system for an intelligent terminal, comprising the following module, an image reading module, reading a target photo in the smart terminal, and displaying the target on the smart terminal An image parsing module is connected to the image reading communication, parses the target image, obtains color data of the target image, and sends the color data outward; and the data input module communicates with the image parsing module Connecting, receiving and importing the color information; the image processing module is in communication with the data entry module, reads the color information, and converts to the image to be processed.

Preferably, the image color adjustment system further includes a data display module connected to the image analysis communication. Receiving the color data, displaying on the display interface of the smart terminal, and sending a modification request to the outside; the first instruction module captures an operation action on the smart terminal, generates a modification instruction, and sends the modification instruction; The information modification module is communicatively connected with the first instruction module, receives the modification instruction, converts the color data into a modifiable mode, and sends the modified corrected color data outward; the data entry module, and the The information modification module communication connection receives and records the corrected color data; the image processing module reads the corrected color data and converts to the to-be-processed picture.

Preferably, the image color adjustment system further includes a storage module, is in communication with the image parsing module, receives the color data, and sends a storage request to the outside; and the second instruction module captures an operation action on the smart terminal. Generating a store instruction/non-storage instruction and transmitting the same; the storage module is in communication connection with the second instruction module, receives the storage instruction, sends a naming request, and captures an operation action on the smart terminal, And storing the color data; or receiving the non-storage instruction to delete the temporarily stored color data.

Preferably, the image color adjustment system further includes: an area selection module, communicably connected to the image reading module, and selecting a target area according to the instruction; the image analysis module parses the color of the target area, and acquires the target area The area color data; the data display module displays the area color data on the display interface of the smart terminal; the first instruction module captures an operation action on the smart terminal, generates a part of the modification instruction, and sends the area Receiving, by the information modification module, the partial modification instruction, converting the area color data into a modifiable mode, and transmitting the modified correction area color data; the data entry module receiving and inputting the correction area Color data; the image processing module reads the correction area color data and applies to the to-be-processed picture.

Preferably, in the above image color adjustment system, the color data includes hue, brightness and saturation.

Compared with the prior art, the technical advantages of the present invention are:

1) The present invention can realize the extraction of color data in an existing picture by setting a corresponding image parsing module in the smart terminal;

2) The present 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 the user by setting a corresponding image processing module in the smart terminal;

3) The technical method in the present invention can realize synthesizing a new picture based on the target picture and the picture to be processed, so as to have the genetic information of the color of the target picture and the shape of the picture to be processed at the same time;

4) The present invention can further perform overall or partial region revision on the processed image to be processed to obtain a color picture more in line with user characteristics.

DRAWINGS

1 is a schematic flow chart of an image color adjustment method based on a smart terminal according to a preferred embodiment of the present invention;

2 is a structural diagram of an image color adjustment system of a smart terminal in accordance with a preferred embodiment of the present invention.

Detailed ways

The advantages of the present invention are explained in detail below with reference to the accompanying drawings and specific embodiments. The following description refers to the same or similar elements in the different figures unless otherwise indicated. The embodiments described in the following exemplary embodiments do not represent all embodiments consistent with the present disclosure. Instead, they are merely examples of devices and methods consistent with aspects of the present disclosure as detailed in the appended claims.

Referring to FIG. 1 , an aspect of the present invention provides an image color adjustment method based on a smart terminal, which includes the steps of: acquiring a target image; parsing the target image, acquiring color data of the target image; and importing the color data to An image processing system of the smart terminal; converting the color data to 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 actual application.

Embodiment 1:

- Get the target image

When the user browses the webpage, the circle of friends, the QQ space or the microblog, when the color matching, the color contrast, and the like of a certain image are found, the saving method of the smart terminal can be used, for example, long press the image to select The image is saved as a shortcut key, etc., and the picture is saved to the local storage of the smart terminal; or the picture may not be downloaded, and the picture is only opened in the smart terminal, and temporarily stored in the temporary terminal of the smart terminal. In the storage space, the target image for the user to perform subsequent operations.

- Parse the target image to get the color data of the target image

After the user stores the target photo in the local area of the smart terminal, or opens and temporarily stores the target photo in the temporary storage space of the smart terminal, further, the user can use the smart terminal. The image analysis module converts the visual color information into color data information readable by an intelligent terminal such as a computer, for example, corresponding to data values expressed by color spaces such as RGB, HSV, HSL, and Lab. Among them, it should be understood that the above several color spaces can be interchanged by operation rules, and the data values of several common colors in the above space are as follows:

name	L brightness	a channel	b channel	R red	G green	B blue	H tone
Magenta	56	84	0	255	0	138	328
red	58	71	71	255	63	0	15
yellow	89	0	88	255	222	0	52
Lyme Green	88	-79	79	0	255	twenty two	125
green	90	-57	0	0	255	223	172
Blue	78	-34	-34	0	213	255	190

blue	58	0	-66	0	143	255	206
purple	48	82	-82	182	0	255	283

Preferably, in this embodiment, the color data includes information such as hue, brightness, and saturation of the picture.

In this embodiment, the image parsing module of the smart terminal may analyze the specific color information of the target photo, such as hue, brightness, and saturation observed by the human eye, based on the color space configured in the smart terminal. Corresponding computer-readable data information is sent out and the specific color data parsed is sent out.

- Import color data to smart terminal

The data entry module of the smart terminal is in communication with the image parsing module, and the smart terminal receives the color data read and sent by the image parsing module through the data entry module, and records the smart data into the smart In the terminal, for example, after the data entry module receives the color data, compare the parameter names of the color data with the parameter names of the color data stored in the image processing system of the smart terminal, and The specific parameter value of the color data is entered under the parameter name. Thus, a set of color data values can be obtained.

- Convert color data to pending image

After the smart terminal acquires the color data, the image processing module of the smart terminal determines a linear transformation according to statistical analysis of the colored image, and adopts a set of color migration formulas suitable for each color component to realize the color between the images. Color migration. Thereby, the color effect of the target picture is applied to the technical effect of the picture to be processed.

It can be seen that the present invention can realize the color information in the parsed image and convert it into a specific color parameter value corresponding to the color space, thereby synthesizing a new image based on the target image and the to-be-processed image to have the target image at the same time. Genetic information such as the color and shape of the image to be processed.

Embodiment 2:

Different from the first embodiment, in the method of the present embodiment, the user can not only freely utilize the color data of the photo or the picture that is randomly acquired, but also further modify the color data to obtain a picture more in line with the user's personality. . The specific implementation is as follows:

- Get the target image

When the user browses the webpage, the circle of friends, the QQ space or the microblog, when the color matching, the color contrast, and the like of a certain image are found, the saving method of the smart terminal can be used, for example, long press the image to select The image is saved as a shortcut key, etc., and the picture is saved to the local storage of the smart terminal; or the picture may not be downloaded, and the picture is only opened in the smart terminal, and temporarily stored in the temporary terminal of the smart terminal. In the storage space, the target image for the user to perform subsequent operations.

- Parse the target image to get the color data of the target image

After the user stores the target photo in the local area of the smart terminal, or opens and temporarily pauses the target photo After being stored in the temporary storage space of the smart terminal, the image analysis module provided in the smart terminal may be used to convert the visual color information into color data information readable by a smart terminal such as a computer, for example, Corresponds to data values expressed in color spaces such as RGB, HSV, HSL, and Lab. Among them, it should be understood that the above several color spaces can be interchanged by operation rules.

Preferably, in this embodiment, the color data includes information such as hue, brightness, and saturation of the picture.

In this embodiment, the image parsing module of the smart terminal may analyze the specific color information of the target photo, such as hue, brightness, and saturation observed by the human eye, based on the color space configured in the smart terminal. Corresponding computer-readable data information is sent out and the specific color data parsed is sent out.

- Send a modification request

In this embodiment, the image processing system of the smart terminal sends the color data to the outside after parsing the color data of the target photo. After the data display module of the smart terminal receives the color data, And displayed on the display screen of the smart terminal. Specifically, in the embodiment, the data display module is implemented in the smart terminal, and the color data of the target photo is further displayed in the interface that currently displays the target photo. For example, on the right side, the left side, the upper side or the lower side of the interface, the color data is listed, including the name of the color parameter and the specific color parameter value. At the same time, the data display module of the smart terminal sends a modification request to the smart terminal, and the smart terminal receives the modification request, and displays the modification request in the current display interface of the smart terminal. Preferably, the modification request may be displayed in a dialog box in a display interface of the smart terminal, and the dialog box asks whether the user accepts by setting yes, no, or a good or bad opposite phrase form. The modification request determines whether the user needs to modify the color data.

- Generate and send modification instructions

In this embodiment, if the user selects an affirmative word in the dialog box of the current display interface of the smart terminal, the first instruction module of the smart terminal senses the operation of the user on the smart terminal. Comparing the content of the instruction corresponding to the operation, for example, sensing that the user selects a yes or a positive word, the user can select the modification by comparing the content of the instruction corresponding to the preset word. The color data, the first instruction module generates a modification instruction, and sends the modification instruction; and if the user selects a negative word such as no or bad in the dialog box of the current display interface of the smart terminal, The first instruction module of the smart terminal senses the operation of the user on the smart terminal, and compares the instruction content corresponding to the operation, for example, if the user selects a negative word such as no or bad, Comparing the preset instruction content corresponding to the word, it can be known that the user chooses not to modify the color data, so that the first instruction module does not perform any operation. .

- modify the color data

In this embodiment, the information modification module of the smart terminal may receive the modification instruction, and correspondingly, The color data displayed by the current interface of the smart terminal is converted into a modifiable mode, and the user can wake up the modified state of the color parameter by, for example, long pressing a color parameter value according to his or her preference or demand. The color parameter value can be increased or decreased, and the above operation is repeated for a plurality of color parameter values, so that the modification of the color parameter can be realized. Further modification of the color data is achieved. After the user completes the modification, the instruction to complete the modification may be sent to the information modification module of the smart terminal by using a shortcut key such as selecting completion, and the information modification module of the smart terminal receives the completion modification. After the instruction, the modified corrected color data is sent out.

- Import color data to the data processing module of the intelligent terminal

The data entry module of the smart terminal is further connected to the information modification module, and the smart terminal receives the modified color data sent by the information modification module by using the data entry module, and inputs the corrected color data into the smart terminal. For example, after the data entry module receives the color data, compare the parameter names of the color data with the parameter names of the color data stored in the image processing system of the smart terminal, and correspondingly Enter the specific parameter value of the color data under the parameter name. Thus, a set of color data values can be obtained.

Applying the color data to a pending image

After the smart terminal acquires the corrected color data, the image processing module of the smart terminal determines a linear transformation according to statistical analysis of the colored image, and adopts a set of color migration formulas suitable for each color component to realize image color between Color migration. Thereby, the color effect of the target picture is applied to the technical effect of the picture to be processed.

The image color adjustment method of the embodiment can not only obtain color data of any picture or photo, but also modify the color data according to the user's own preferences, thereby obtaining a picture color effect more suitable for the user's needs.

Embodiment 3:

Different from the first and second embodiments, in this embodiment, the user can not only obtain the color data of any picture or photo, but also the user can selectively store the color data of any picture or photo in the storage unit of the smart terminal. In order to use it multiple times.

- Get the target image

When the user browses the webpage, the circle of friends, the QQ space or the microblog, when the color matching, the color contrast, and the like of a certain image are found, the saving method of the smart terminal can be used, for example, long press the image to select The image is saved as a shortcut key, etc., and the picture is saved to the local storage of the smart terminal; or the picture may not be downloaded, and the picture is only opened in the smart terminal, and temporarily stored in the temporary terminal of the smart terminal. In the storage space, the target image for the user to perform subsequent operations.

- Parse the target image to get the color data of the target image

After the user stores the target photo in the local area of the smart terminal, or opens and temporarily stores the target photo in the temporary storage space of the smart terminal, further, the user can use the smart terminal. The image analysis module converts the visual color information into color data information readable by an intelligent terminal such as a computer, for example, corresponding to data values expressed by color spaces such as RGB, HSV, HSL, and Lab. Among them, it should be understood that the above several color spaces can be interchanged by operation rules.

Preferably, in this embodiment, the color data includes information such as hue, brightness, and saturation of the picture.

In this embodiment, the image parsing module of the smart terminal may analyze the specific color information of the target photo, such as hue, brightness, and saturation observed by the human eye, based on the color space configured in the smart terminal. Corresponding computer-readable data information is sent out and the specific color data parsed is sent out.

- Send a storage request

In this embodiment, after the image parsing module of the smart terminal parses and transmits the color data, the storage module of the smart terminal is also connected to the image parsing module, and can receive the color data and temporarily store the color data. The color data is described, and at the same time, a storage request is sent out. After receiving the storage request, the smart terminal will pass in its current display interface, such as jumping out of a dialog box, to remind the user to store the color data, and the user can select the dialog box, if yes, No, good or bad shortcut keys, and other operational forms, feedback an operation information to the smart terminal.

- Generate and send store instructions.

In this embodiment, the second instruction module of the smart terminal senses the operation of the smart terminal by the user, and further determines whether the user selects to store the color data according to the operation of the smart terminal by the user, thereby generating A store instruction. For example, if the second instruction module senses that the user triggers a yes or a positive word, the user is determined to pre-save the color data, and then generate a Storing an instruction to send out; if the second instruction module senses that the user has triggered a negative word such as no or bad, the user is not compared with the content of the instruction corresponding to the preset word. To save the color data, no action is taken.

- store color data

In this embodiment, the storage module of the smart terminal is communicatively connected to the second instruction module, and the storage module can receive the storage instruction issued by the second instruction module, and send a naming request, the smart After receiving the naming request, the terminal may display the naming request by jumping out of a dialog box in the current display interface of the smart terminal, and the user may fill in the naming of the color data in the dialog box. The storage module corresponds to the color data and the name, and is stored in the storage module. Or receiving the non-storage instruction, The temporarily stored color data is deleted.

- Retrieve stored color data

In this embodiment, when the user wants to reuse the color data stored in the smart terminal, the method of using the locally stored color data may be selected, for example, in the image processing program carried or installed by the smart terminal itself. Retrieving the color data stored in the storage module. At this time, the user needs to select the naming of the color data in the locally stored color data list, and the storage module senses the user's operation on the smart terminal, and the user is The selected naming is compared with the naming stored in the storage module, thereby extracting corresponding color data and transmitting it.

- Import color data to smart terminal

The data entry module of the smart terminal is further connected to the storage module, and the smart terminal receives the modified color data sent by the storage module through the data entry module, and inputs the corrected color data into the smart terminal. For example, after the data entry module receives the color data, the parameter names of the color data are compared with the parameter names of the color data stored in the image processing system of the smart terminal, and the corresponding parameter names are The specific parameter values of the color data are entered. Thus, a set of color data values can be obtained.

- Converting the color data to a pending image

After the smart terminal acquires the corrected color data, the image processing module of the smart terminal determines a linear transformation according to statistical analysis of the colored image, and adopts a set of color migration formulas suitable for each color component to realize image color between Color migration. Thereby, the color effect of the target picture is applied to the technical effect of the picture to be processed.

It can be seen that the embodiment implements the technical data that the user satisfaction color data is stored in the smart terminal, and can be repeatedly used repeatedly, thereby avoiding the cumbersome work of the user repeatedly extracting the picture or the color data, and improving the working efficiency and the user experience of the smart terminal. .

Embodiment 4:

For the picture to be processed that has completed the color transfer, if the user is not satisfied with the color effect, the embodiment further provides a solution for modifying a part of the area to be processed, which specifically includes the following steps:

-Select a target area of the image to be processed

After the processing of the image is completed, the user considers that the color application of the image after the color transfer is unreasonable, for example, if the contrast is too high or too low, and the color brightness is too high or too low, the user can pass. If the location of the target area in the screen is long pressed, or the area selection tool is selected to select the target area, the area selection module in the smart terminal senses the operation of the smart terminal by the user, further selects the target area, and reads the The coordinate information of the target area is sent out.

- Parse the color of the target area and obtain the color data of the target area

The image parsing module of the smart terminal in the embodiment is further connected to the area selection module, and the image parsing module receives the coordinate information, thereby parsing and acquiring color data in the target area of the corresponding coordinate information. And send the color data of the area to the outside.

- display the color data

The data display module of the smart terminal receives the area color data and displays it under the display screen of the smart terminal. Specifically, in the embodiment, the data display module is implemented in the smart terminal, and the color data of the target area is further displayed in the interface that currently displays the to-be-processed picture. For example, on the right side, the left side, the upper side or the lower side of the interface, the area color data is listed, including the name of the color parameter and the specific color parameter value.

- Trigger area color data to initiate revision mode

In this embodiment, the user may further trigger and send an active modification instruction to the smart terminal by using a modified shortcut key or the like, and the first instruction module of the smart terminal senses the operation of the user on the smart terminal. If the content of the instruction corresponding to the operation is obtained, for example, if the user touches the modified shortcut key, the user can select to modify the color data of the area by comparing the content of the instruction corresponding to the preset word. Then the first instruction module generates a modification instruction and sends it out.

- Revise regional color data to obtain revised regional color data

The information modification module of the smart terminal may receive the modification instruction, and correspondingly, convert the area color data displayed by the current interface of the smart terminal into a modifiable mode, and the user may according to his own preferences or needs. By, for example, long pressing a color parameter value to wake up the modified state of the color parameter, thereby increasing or decreasing the color parameter value, and repeating the above operation on the plurality of color parameter values, the color parameter can be realized more Modifications. Further modification of the color data is achieved. After the user completes the modification, the instruction to complete the modification may be sent to the information modification module of the smart terminal by using a shortcut key such as selecting completion, and the information modification module of the smart terminal receives the completion modification. After the instruction, the modified corrected color data is sent out.

- Apply revised regional color data to get revised pending image

Receiving, by the data entry module, the modified area color data sent by the information modification module, and inputting the corrected area color data into the smart terminal, for example, after the data entry module receives the color data, And comparing the parameter names of the color data with the parameter names of the color data stored in the image processing system of the smart terminal, and inputting specific parameter values of the color data under the corresponding parameter names. Thus, a set of color data values can be obtained.

- Converting the color data to a pending image

In this embodiment, since the image modification module of the smart terminal acquires the corrected region color data, the image processing module of the smart terminal can directly apply the image to be processed to the image to be processed. In the target area, thereby obtaining a picture more in line with the user's personality.

It can be seen that the embodiment further provides a re-amending scheme for the picture after the color transfer, thereby further improving the user experience.

Referring to FIG. 2, another aspect of the present invention is to provide an image color adjustment system for 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. Hereinafter, the technical content of the present invention will be described in detail in conjunction with specific application situations:

- Image reading module

Reading a target photo in the smart terminal and displaying it on a display interface of the smart terminal. Specifically, when the user browses a webpage, a friend circle, a QQ space, or a microblog, the image reading module may display the image display in the webpage or the like on the smart terminal with a certain color tone, color, size, or the like. In the display interface. However, when it is found that the color, color tone, and the like of a certain photo are very like, the saving method of the smart terminal, such as long pressing the photo, selecting the image as a shortcut key, etc., is saved to the smart terminal. In the local storage; or the photo may not be downloaded, the photo is opened only in the smart terminal, and temporarily stored in a temporary storage space of the smart terminal, in preparation for the user to perform a target photo of the subsequent operation.

- Image parsing module

Connected to the image reading communication, parse the target picture, obtain color data of the target picture, and send the color data outward. Specifically, after the user stores the target photo in the local area of the smart terminal, or opens and temporarily stores the target photo in the temporary storage space of the smart terminal, further, The image analysis module of the intelligent terminal converts the visual color information into color data information readable by an intelligent terminal such as a computer, for example, corresponding to data values expressed by color spaces such as RGB, HSV, HSL, and Lab. Among them, it should be understood that the above several color spaces can be interchanged by operation rules, and the data values of several common colors in the above space are as follows:

name	L brightness	a channel	b channel	R red	G green	B blue	H tone
Magenta	56	84	0	255	0	138	328
red	58	71	71	255	63	0	15
yellow	89	0	88	255	222	0	52
Lyme Green	88	-79	79	0	255	twenty two	125
green	90	-57	0	0	255	223	172
Blue	78	-34	-34	0	213	255	190
blue	58	0	-66	0	143	255	206

purple

48

82

-82

182

0

255

283

Preferably, in this embodiment, the color data includes information such as hue, brightness, and saturation of the picture.

In this embodiment, the image parsing module of the smart terminal may analyze the specific color information of the target photo, such as hue, brightness, and saturation observed by the human eye, based on the color space configured in the smart terminal. Corresponding computer-readable data information is sent out and the specific color data parsed is sent out.

- data entry module,

And communicating with the image analysis module to receive and import the color information. Specifically, the smart terminal receives the color data read and sent by the image parsing module through the data entry module, and inputs the color data into the smart terminal, for example, the data entry module receives the After the color data, the parameter names of the color data are compared with the parameter names of the color data stored in the image processing system of the smart terminal, and the specific parameter values of the color data are entered under the corresponding parameter names. Thus, a set of color data values can be obtained.

- Image Processing Module

And communicating with the data entry module to read the color information and convert to the image to be processed. Specifically, after the smart terminal acquires the color data, the image processing module of the smart terminal determines a linear transformation according to statistical analysis of the colored image, and implements a color of the color by using a set of color migration formulas suitable for each color component. The color shift between. Thereby, 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 by the above embodiments, 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 multiple photos needs to be extracted multiple times. Until satisfactory color data is obtained, the work efficiency of the image processing system is greatly reduced, and thus, preferably, the image processing system of the present embodiment can also achieve the technical effect of modifying the acquired color data. Referring to FIG. 5, specifically, the method includes:

-Data display module

Corresponding to the image analysis communication connection, receiving the color data, displaying on the display interface of the smart terminal, and sending a modification request to the outside; specifically, in this embodiment, the image processing system of the smart terminal, After the color data of the target photo is obtained, the color data is sent out, and the data display module of the smart terminal receives the color data and displays it under the display screen of the smart terminal. Specifically, in the embodiment, the data display module is implemented in the smart terminal, and the color data of the target photo is further displayed in the interface that currently displays the target photo. For example, on the right side, the left side, the upper side or the lower side of the interface, the color data is listed, including the name of the color parameter and the specific color parameter value. At the same time, the data display module of the smart terminal sends a modification request to the smart terminal, and the smart terminal receives the modification request, and displays the modification request in the current display interface of the smart terminal. Preferably, the modification request may be displayed in the form of a dialog box. In the display interface of the smart terminal, the dialog box is configured to check whether the user accepts the modification request by setting yes, no, or good, bad, and the like, to determine whether the user needs the color data. to modify.

- first instruction module

In response to the operation of the smart terminal, a modification command is generated and sent out; specifically, in this embodiment, if the user selects a yes or a positive in the dialog box of the current display interface of the smart terminal, The first instruction module of the smart terminal senses the user's operation on the smart terminal, and compares the instruction content corresponding to the operation, for example, if the user selects a yes or a positive word, By comparing the content of the instruction corresponding to the preset word, it can be known that the user selects to modify the color data, and the first instruction module generates a modification instruction and sends the modification instruction; and if the user is in the office In the dialog box of the current display interface of the smart terminal, a negative word such as no or bad is selected, and the first instruction module of the smart terminal senses the operation of the user on the smart terminal, and the comparison corresponds to the operation. The content of the instruction, for example, sensing a negative word such as whether the user selects no or is not good, can be known by comparing with the content of the instruction corresponding to the preset word. The user selects not modify the color data, whereby the first instruction module does not perform any operation.

-Information modification module

Communicating with the first instruction module, receiving the modification instruction, converting the color data into a modifiable mode, and transmitting the modified color data modified. Specifically, in this embodiment, the information modification module of the smart terminal may receive the modification instruction, and correspondingly, convert the color data displayed by the current interface of the smart terminal into a modifiable mode, then, the user According to the preference or demand of the user, the modification state of the color parameter may be awakened by, for example, long pressing a color parameter value, thereby increasing or decreasing the color parameter value, and repeating the above operation on the plurality of color parameter values, Modifications to many color parameters can be achieved. Further modification of the color data is achieved. After the user completes the modification, the instruction to complete the modification may be sent to the information modification module of the smart terminal by using a shortcut key such as selecting completion, and the information modification module of the smart terminal receives the completion modification. After the instruction, the modified corrected color data is sent out.

Further, the data entry module of the smart terminal is further connected to the information modification module, and the smart terminal receives the corrected color data sent by the information modification module by using the data entry module, and inputs the modified color data into the In the smart terminal, for example, after the data entry module receives the color data, the parameter names of the color data are compared with the parameter names of the color data stored in the image processing system of the smart terminal, and The specific parameter value of the color data is entered under the corresponding parameter name. Thus, a set of color data values can be obtained.

After the smart terminal acquires the corrected color data, the image processing module of the smart terminal determines a linear transformation according to statistical analysis of the colored image, and adopts a set of color migration formulas suitable for each color component to implement Color shifting between picture colors. Thereby, 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 by the above embodiments, if the user is very satisfied with the color data of a certain photo/picture, and usually uses it multiple times, the color data of the photo/picture is repeatedly extracted, which greatly reduces the working efficiency of the image processing system. Thus, preferably, the image processing system of the present embodiment can also implement storage of the extracted color data and repeat the extraction utilization. Specifically, it also includes:

- storage module

Communicating with the image parsing module, receiving the color data, and sending a storage request to the outside; specifically, in the embodiment, after the image parsing module of the smart terminal parses and sends the color data, the smart The storage module of the terminal is also in communication with the image parsing module, and can receive the color data, and temporarily store the color data, and simultaneously send a storage request. After receiving the storage request, the smart terminal will pass in its current display interface, such as jumping out of a dialog box, to remind the user to store the color data, and the user can select the dialog box, if yes, No, good or bad shortcut keys, and other operational forms, feedback an operation information to the smart terminal.

- second instruction module

In response to the operation of the smart terminal, generating a storage instruction/non-storage instruction, and sending the instruction to the smart terminal; in this embodiment, the second instruction module of the smart terminal senses operation of the smart terminal by the user, and further And determining, according to an operation of the smart terminal by the user, whether the user selects to store the color data, thereby generating a storage instruction. For example, if the second instruction module senses that the user triggers a yes or a positive word, the user is determined to pre-save the color data, and then generate a Storing an instruction to send out; if the second instruction module senses that the user has triggered a negative word such as no or bad, the user is not compared with the content of the instruction corresponding to the preset word. To save the color data, no action is taken.

In this embodiment, the storage module of the smart terminal is communicatively connected to the second instruction module, and the storage module can receive the storage instruction issued by the second instruction module, and send a naming request, the smart After receiving the naming request, the terminal may display the naming request by jumping out of a dialog box in the current display interface of the smart terminal, and the user may fill in the naming of the color data in the dialog box. The storage module corresponds to the color data and the name, and is stored in the storage module. Or receiving the non-storage instruction to delete the temporarily stored color data.

In this embodiment, when the user wants to reuse the color data stored in the smart terminal, the number of colors stored locally may be selected, for example, in the image processing program carried or installed by the smart terminal itself. According to the manner, the color data stored in the storage module is called. At this time, the user needs to select the naming of the color data in the locally stored color data list, and the storage module senses the operation of the user on the smart terminal. The user-selected naming is compared with the naming stored in the storage module, thereby extracting corresponding color data and transmitting it. Further, by using the data entry module and the image processing module to cooperate, the technical effect of transferring the stored color data to the to-be-processed image again can be realized.

For the picture to be processed that has completed the color transfer, if the user is not satisfied with the color effect, the embodiment further provides a solution for modifying a part of the area to be processed, which specifically includes the following modules:

- Area selection module

Communicating with the image reading module, and selecting a target area according to the instruction; specifically, after the processing of the image is completed, the user considers that the color application of the image after the color transfer is unreasonable, for example, If the contrast is too high or too low, and the color brightness is too high or too low, the user can select the target area by, for example, long pressing the position of the target area in the screen, or select the target area by using the area selection tool, and the area selection module in the smart terminal senses After the user operates the smart terminal, the target area is further selected, and the coordinate information of the target area is read and sent out.

At the same time, the image parsing module parses the color of the target area to obtain the area color data of the target area, and the data display module is displayed on the display interface of the smart terminal. Displaying the area color data; the first instruction module senses operation of the smart terminal, generates a part of the modification instruction, and sends the part; the information modification module receives the partial modification instruction, and converts the area color data a modified mode, and the modified corrected area color data is sent out; the data entry module receives and records the modified area color data; the image processing module reads the corrected area color data, and applies to The picture to be processed. Further revisions to the pending image that have completed the color transfer can be achieved.

In summary, the present invention can be used to extract color data in an existing image by setting a corresponding image parsing module in the smart terminal. The present invention can be implemented by setting a corresponding image processing module in the smart terminal. The color effect of the target picture is applied to the technical effect of the picture to be processed by the user; the technical method in the present invention can realize a new picture based on the target picture and the picture to be processed, so that the color of the target picture is simultaneously The genetic information such as the shape of the image to be processed; the present invention may further modify the processed image to be processed in whole or in part to obtain a color picture more in line with the user's characteristics.

It should be understood that the various image processing methods listed in the foregoing embodiments of the present invention may be applied not only separately but also crosswise or simultaneously. For example, the modified color data modified by the user may be stored in the The storage module of the smart terminal is retrieved from the storage module and used again for the filter to take a picture.

It should be noted that the embodiments of the present invention are preferred and are not intended to limit the invention in any way. Any person skilled in the art may use the above-disclosed technical contents to change or modify the same as the effective embodiments, but any modifications made to the above embodiments according to the technical essence of the present invention without departing from the technical solution of the present invention. Equivalent changes and modifications are still within the scope of the technical solutions of the present invention.

Claims (10)

1. An image color adjustment method based on intelligent terminal, characterized in that

   Get a target image,

   Parsing the target image to obtain color data of the target image,

   Importing the color data to an image processing module of the smart terminal,

   Applying the color data to a picture to be processed.
2. The image color adjustment method according to claim 1, wherein

   Also includes,

   After acquiring color data of the target picture, displaying the color data in a display interface of the smart terminal, and sending a modification request to the outside,

   When capturing a modification command action, modifying the color data, obtaining corrected color data, and importing the corrected color data to the image processing module,

   When capturing a no-modify command action, the color data is directly imported into the image processing module.
3. The image color adjustment method according to claim 1, wherein

   Also includes,

   After acquiring the color data of the target picture, temporarily storing the color data and sending a storage request to the outside.

   When capturing a store instruction action, the smart terminal issues a naming request,

   Name the color data according to a feedback message,

   The name of the color data and the color data is associated with a storage module of the smart terminal.
4. The image color adjustment method according to claim 1, wherein

   Also includes,

   Applying the color data to a picture to be processed,

   Selecting a target area of the image to be processed,

   Parsing the color of the target area, and acquiring color data of the target area,

   Displaying the color data on a display interface of the smart terminal,

   Triggering the color data, starting the revision mode,

   Revising the color data to obtain revised color data,

   Applying the revised color data to obtain a revised pending image.
5. A color adjustment method according to any of claims 1-4, characterized in that

   The color data includes hue, lightness, and saturation.
6. An image color adjustment system for an intelligent terminal, comprising the following modules,

   An image reading module reads a target photo in the smart terminal and displays it on a display interface of the smart terminal,

   An image parsing module is connected to the image reading communication, parses the target image, obtains color data of the target image, and sends the color data outward.

   a data entry module, in communication with the image parsing module, receiving and importing the color information,

   The image processing module is in communication with the data entry module, reads the color information, and converts to the image to be processed.
7. The image processing system according to claim 6 wherein:

   Also includes,

   The data display module is connected to the image parsing communication, receives the color data, displays on the display interface of the smart terminal, and sends a modification request to the outside.

   The first instruction module captures an operation action on the smart terminal, generates a modification instruction, and sends the modification instruction, and the information modification module communicates with the first instruction module, receives the modification instruction, and uses the color data. Convert to modifiable mode and send modified corrected color data out,

   The data entry module is communicatively coupled to the information modification module to receive and record the corrected color data, and the image processing module reads the corrected color data and converts to the to-be-processed picture.
8. The image processing system according to claim 6 wherein:

   Also includes,

   a storage module, in communication with the image parsing module, receiving the color data, and sending a storage request, the second instruction module capturing an operation action on the smart terminal, generating a storage instruction/non-storage instruction, and Send out,

   The storage module is in communication with the second instruction module, receives the storage instruction, sends a naming request, captures an operation action on the smart terminal, and stores the color data;

   Or receiving the non-storage instruction to delete the temporarily stored color data.
9. The image processing system according to claim 7, wherein

   Also includes,

   The area selection module is in communication with the image reading module, selects a target area according to the instruction, and transmits coordinate information of the target area,

   The image parsing module receives the coordinate information, parses the color of the target area, and acquires the target area Regional color data,

   The data display module displays the area color data on a display interface of the smart terminal,

   The first instruction module captures an operation action on the smart terminal, generates a part of the modification instruction, and sends the part, and the information modification module receives the partial modification instruction, and converts the area color data into a modifiable mode, and Sending the modified correction area color data to the outside,

   The data entry module receives and records the color data of the correction area,

   The image processing module reads the corrected area color data and applies to the to-be-processed picture.
10. An image processing system according to claims 6-9, characterized in that

    The color data includes hue, lightness, and saturation.

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