CN110569457A - page adjusting method and device, computer equipment and storage medium - Google Patents
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Abstract
The invention discloses a page adjusting method, a page adjusting device, computer equipment and a storage medium.A word number of characters in a current page is counted, and if the word number of the characters in the current page is greater than a preset threshold value, facial feature information of a user is acquired through an image acquisition tool; if the similarity between the acquired user facial feature information and the sample facial feature information reaches a preset threshold value, acquiring account information of the user, wherein the account information comprises eye state data of the user; different adjusting modes can be selected according to the data size indicating the eye health state of the user to adjust the page character size, a full-screen full-page character adjusting mode is suitable for users with poor eye states, a regional character adjusting mode can be suitable for users with good eye states, and self-adaptive adjustment is carried out on the page through intelligent judgment, so that the reading convenience of the users is guaranteed.
Description
Technical Field
The present invention relates to the field of computer technologies, and in particular, to a page adjusting method and apparatus, a computer device, and a storage medium.
Background
with the continuous development of computer technology, more and more users read words, such as novels, news, or other information, by means of various intelligent terminals. However, the size of the text is generally fixed when the text is displayed in the page of the intelligent terminal, for example, in a common display interface, the size of the text is displayed according to a fixed value set by a system, and in a browser, the text in the page of the browser is also displayed according to a default value or a fixed value set by a user.
Because the vision condition and the reading habit of everyone are different, consequently the characters of fixed size hardly satisfies everyone's reading demand, can cause the reading difficulty to the user that the vision condition is not good.
Disclosure of Invention
The embodiment of the invention provides a page adjusting method, a page adjusting device, computer equipment and a storage medium, and aims to solve the problem that reading of a user is affected due to the fact that the size of characters in a page is not suitable.
a page adjusting method comprises the following steps:
counting the word number of characters in the current page;
If the word number of the characters in the current page is larger than a preset threshold value, acquiring facial feature information of a user through an image acquisition tool;
if the similarity between the acquired user facial feature information and the sample facial feature information reaches a preset threshold value, acquiring account information of the user, wherein the account information comprises eye state data of the user;
if the eye state data is larger than a first threshold value, adjusting the character size of the current page through a first adjusting mode, wherein the first adjusting mode is used for adjusting the characters of the current page;
and if the eye state data is less than or equal to the first threshold, adjusting the word size of the characters on the current page through a second adjusting mode, wherein the second adjusting mode is used for adjusting the characters in the designated area of the current page.
a page adjusting apparatus comprising:
The word counting module is used for counting the word number of the characters in the current page;
the facial information acquisition module is used for acquiring facial feature information of a user through an image acquisition tool when the word number of the characters in the current page is greater than a preset threshold value;
the account information acquisition module is used for acquiring account information of the user when the similarity between the acquired user facial feature information and sample facial feature information reaches a preset threshold, wherein the account information comprises eye state data of the user;
The first page adjusting module is used for adjusting the character size of the current page through a first adjusting mode when the eye state data is larger than a first threshold value, and the first adjusting mode is used for adjusting the characters of the current page;
And the second page adjusting module is used for adjusting the word size of the characters on the current page through a second adjusting mode when the eye state data is less than or equal to the first threshold, and the second adjusting mode is used for adjusting the characters in the specified area of the current page.
a computer device comprising a memory, a processor and a computer program stored in the memory and executable on the processor, the processor implementing the page adjusting method when executing the computer program.
A computer-readable storage medium, in which a computer program is stored, which, when being executed by a processor, implements the above-mentioned page adjusting method.
in the page adjusting method, the page adjusting device, the computer equipment and the storage medium, the word number of characters in the current page is counted firstly, and if the word number of the characters in the current page is greater than a preset threshold value, facial feature information of a user is acquired through an image acquisition tool; if the similarity between the acquired user facial feature information and the sample facial feature information reaches a preset threshold value, acquiring account information of the user, wherein the account information comprises eye state data of the user; different adjusting modes can be selected according to the data size indicating the eye health state of the user to adjust the page character size, a full-screen full-page character adjusting mode is suitable for users with poor eye states, a regional character adjusting mode can be suitable for users with good eye states, and self-adaptive adjustment is carried out on the page through intelligent judgment, so that the reading convenience of the users is guaranteed. And the server side firstly counts the word number of the characters on the current page, and triggers the adjusting mode under the condition that the word number of the current page is more. If the number of words on the current page is rare, under the condition of being convenient for reading, the adjustment mode is not used to reduce the calculation amount of the server, and the effect of saving the electric quantity can be achieved.
Drawings
in order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the description of the embodiments of the present invention will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without inventive labor.
FIG. 1 is a schematic diagram of an application environment of a page adjustment method according to an embodiment of the present invention;
FIG. 2 is a diagram illustrating a page adjustment method according to an embodiment of the present invention;
FIG. 3 is a diagram of another exemplary page adjustment method according to an embodiment of the present invention;
FIG. 4 is a diagram of another exemplary page adjustment method according to an embodiment of the present invention;
FIG. 5 is a diagram of another exemplary page adjustment method according to an embodiment of the present invention;
FIG. 6 is a diagram of another exemplary page adjustment method according to an embodiment of the present invention;
FIG. 7 is a diagram of another exemplary page adjustment method according to an embodiment of the present invention;
FIG. 8 is a schematic diagram of a page adjusting apparatus according to an embodiment of the present invention;
FIG. 9 is a schematic diagram of a computer device according to an embodiment of the invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, not all, embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
the page adjusting method provided by the embodiment of the invention can be applied to the application environment shown in fig. 1, wherein a client (computer device) communicates with a server through a network. The server side counts the word number of characters in the current page; if the word number of the characters in the current page is larger than a preset threshold value, acquiring facial feature information of a user through an image acquisition tool; if the similarity between the acquired user facial feature information and the sample facial feature information reaches a preset threshold value, acquiring account information of the user, wherein the account information comprises eye state data of the user; if the eye state data is larger than a first threshold value, adjusting the character size of the current page through a first adjusting mode, wherein the first adjusting mode is used for adjusting all characters of the current page; and if the eye state data is less than or equal to the first threshold, adjusting the word size of the characters on the current page through a second adjusting mode, wherein the second adjusting mode is used for adjusting the characters in the designated area of the current page. Among them, the client (computer device) may be, but not limited to, various personal computers, notebook computers, smart phones, tablet computers, and portable wearable devices. The server can be implemented by an independent server or a server cluster composed of a plurality of servers.
In an embodiment, as shown in fig. 2, a page adjusting method is provided, which is described by taking the application of the method to the server in fig. 1 as an example, and includes the following steps:
s201, counting the word number of characters in the current page.
And the current page is a currently displayed page of the client used by the user. The page (display screen) size of the client is fixed, so the more words there are for a page, the more time it may take to browse or read. The number of words of characters in the current page is counted so as to be used for subsequently judging whether the page needs to be adjusted or not.
Specifically, the current page can be saved in an image capturing mode and sent to the server. The server locates and identifies the characters in the image through an image character identification algorithm, and the word number of the characters in the current page can be determined.
S202, when the word number of the current page is larger than a preset threshold value, acquiring facial feature information of a user through an image acquisition tool.
If the number of words of the current page exceeds a preset threshold value, entering a page adjusting mode, acquiring a facial image of a user through an image acquisition tool, and processing to obtain facial feature information. Or, facial feature information is obtained by performing feature extraction on a facial image of a user acquired by an image acquisition tool. The preset threshold may be determined by considering the size of the page or an empirical value, and may be 30, 50, 100, 150, 200, or the like.
S203, if the similarity between the acquired user facial feature information and the sample facial feature information reaches a preset threshold value, acquiring account information of the user, wherein the account information comprises eye state data of the user.
the sample facial feature information is feature information which is pre-stored in the server in advance and used for comparison, if the similarity between the user facial feature information acquired by the server and the sample facial feature information reaches a certain value, the user is identified as a legal owner of the equipment through authentication, or the user who needs to enter a page adjusting mode is identified. For example, for a home-use intelligent terminal, sample facial feature information of an elder or a user whose eyesight is not good is pre-entered in a server.
the similarity between the user facial feature information and the sample facial feature information may be obtained by a similarity calculation algorithm. Alternatively, the similarity calculation algorithm may be a euclidean distance algorithm, a manhattan distance algorithm, a minkowski distance algorithm, a cosine similarity algorithm, or the like.
The account information includes eye state data of the user, such as near-sighted degree or far-sighted degree. Further, the account information may also include basic information of the user, such as name, age, whether to have near or far vision, time of near or far vision, and the like. In general, the probability of myopia in young children and teenagers is high, and hyperopia occurs in the elderly, but the mode of adjusting the page text in the present application can be determined according to the acquired eye state data. The eye state data of the user is acquired to know the eye condition of the user, so that different adjusting modes can be applied according to specific conditions.
and S204, if the eye state data is larger than a first threshold value, adjusting the character size of the current page through a first adjusting mode, wherein the first adjusting mode is used for adjusting the characters of the current page.
The eye state data in the present application includes a near-sightedness degree or a far-sightedness degree, and since the degrees of the left and right eyes may be different, the two indexes may be calculated by summing the near-sightedness degree of the left eye and the near-sightedness degree of the right eye, and then the first threshold may be set correspondingly according to the calculation method. So the eye state is the condition of presbyopia. That is, the first threshold may be set to a certain myopia degree or a certain hyperopia degree, and the specific value may be set according to actual needs.
in addition, the average power of both eyes may be regarded as the near-sightedness or far-sightedness, for example, assuming that the near-sightedness of the left eye is 200 degrees and the near-sightedness of the right eye is 150 degrees, the average power as the near-sightedness is 175 degrees, and accordingly, the appropriate first threshold value may be set accordingly.
It should be noted that the eye state data in the present application is not limited to the near vision degree or the far vision degree, but may also include other data reflecting the eye state, such as the astigmatism degree, etc. The method of calculating the eye state data is not limited to accumulating the left and right eye degrees and averaging the left and right eye degrees, and other calculation methods may be used, and are not particularly limited herein. Different eye state data and different calculation modes of the eye state data correspond to different first threshold values.
The eye state data comprises a near vision degree or a far vision degree, if the near vision degree or the far vision degree of the user is higher and exceeds a preset first threshold value, the user is indicated to have poor eyesight, and a page with too large or too small reading font can not be suitable, so that a first adjusting mode of correspondingly reducing or enlarging all characters on the reading page is entered.
Specifically, the adjusting of the word size of the text on the current page may be performing corresponding enlargement or reduction adjustment on the image on the current page, or after the text on the current page is identified, displaying the text on the current page according to a proper word size.
and S205, if the eye state data is less than or equal to the first threshold, adjusting the font size of the characters on the current page through a second adjusting mode, wherein the second adjusting mode is used for adjusting the characters in the specified area of the current page.
If the eye state of the user is good, only slight myopia or hyperopia, and the degree is low, and the condition that the degree is less than or equal to the first threshold is met, the text can be zoomed in or zoomed out on a part of the specific area of the current page, namely, the second adjustment mode is entered.
The second adjusting mode is pertinently applied to the user with the good eye state, the specific area in the reading page is enlarged or reduced, the problem of large energy consumption caused by the first adjusting mode can be avoided, and meanwhile the problem that the vision of the user is inconsistent with the size of the font is solved.
optionally, the specific area may be an area determined after interaction with the user through the client interface, or an area with a smaller font size may be selected as the specific area according to the size inconsistency of the font sizes of the characters in different areas in the current page.
It should be noted that the eye state data is larger than the first threshold, is applicable to the first adjustment mode, is smaller than or equal to the first threshold, is applicable to the second adjustment mode, and is only an initialization setting, and in the case that the user has a specific requirement, the page adjustment method of the present application may also select the adjustment mode according to the requirement of the user, and display the command frames of the first adjustment mode and the second adjustment mode on the reading page for the user to select.
Specifically, the adjusting of the character size of the text on the current page may be performing corresponding enlargement or reduction adjustment on the image in the specific area of the current page, or after identifying the text in the specific area of the current page, displaying the text on the current page according to a proper character size.
In the embodiment, the word number of characters in the current page is counted firstly, and if the word number of the characters in the current page is greater than a preset threshold value, facial feature information of a user is acquired through an image acquisition tool; if the similarity between the acquired user facial feature information and the sample facial feature information reaches a preset threshold value, acquiring account information of the user, wherein the account information comprises eye state data of the user; different adjusting modes can be selected according to the data size indicating the eye health state of the user to adjust the page character size, a full-screen full-page character adjusting mode is suitable for users with poor eye states, a regional character adjusting mode can be suitable for users with good eye states, and self-adaptive adjustment is carried out on the page through intelligent judgment, so that the reading convenience of the users is guaranteed. And the server side firstly counts the word number of the characters on the current page, and triggers the adjusting mode under the condition that the word number of the current page is more. If the number of words on the current page is rare, under the condition of being convenient for reading, the adjustment mode is not used to reduce the calculation amount of the server, and the effect of saving the electric quantity can be achieved.
In one embodiment, as shown in fig. 3, the adjusting the text font size of the current page through the first adjustment mode includes:
s301, screening out an optimal word size from a preset word size matching list according to the eye state data, wherein the word size matching list is used for indicating the corresponding relation between the eye state data and the optimal word size.
the word size matching list is a corresponding relationship for indicating eye state data and a suitable optimal font size, taking calculating an average degree of myopia of left and right eyes as an example, the word size matching list is a corresponding relationship between the average degree of myopia and a word size, for example: the optimal font size corresponding to the average myopia degree between 100 degrees and 200 degrees is a font with four numbers, and the optimal font size corresponding to the average myopia degree between 200 degrees and 300 degrees is a font with three small numbers. It will be appreciated that the above example is merely a simple illustrative illustration and should not be construed as limiting the invention.
It should be noted that, the eye state data includes different indexes and different ways of calculating the eye state data, and the corresponding relationship between the two sets in the word size matching list is also different. It is understood that the degree intervals of the segments in the eye state data may be narrowed or enlarged other than 100 degrees in the above example. On the other hand, the font size representation is not limited to the font size, but may be point size.
S302, recognizing the word size of the current page through the word size recognition model.
Specifically, the current page is stored in an image form to obtain a current page image, and then the current page image is input into a character size identification model to be identified to obtain the character size of the current page. It will be appreciated that the font size of the current page includes the font size of each character in the current page. In the word size recognition model, character recognition is performed on a current page image and character segmentation processing is performed, and then word size recognition is performed on each character after the character segmentation processing.
Alternatively, the current page may be saved in the form of an image by means of screen capture.
Wherein, the character size recognition model is a recognition model trained in advance. And identifying the size of the word size of the page through the word size identification model. Further, the word size recognition model comprises two processes of character segmentation and word size recognition on the current page image. Character size recognition is carried out on each character after the characters in the current page image are segmented in advance. The character size recognition is realized by utilizing a convolutional neural network through a large number of training samples, and the character size can be automatically recognized. A large number of image samples containing characters are collected in advance to train the convolutional neural network. The principle of training by using the convolutional neural network is that data of an input layer is output after passing through a plurality of neurons, an output value is as close to a given expected value as possible, and if the error between the output value and the expected value is large, the weight of the neurons is repeatedly modified until the error between the output value and the expected value is within an acceptable range. After a large number of training samples are trained, parameters such as proper weight values and bias values are obtained, and recognition models are built through the parameters and have the capacity of recognizing the sizes of word sizes.
S303, adjusting the size of the characters on the current page according to the optimal character size to obtain an adjusted page, wherein the character size in the adjusted page is the optimal character size.
If the detected word size of the current page is smaller than the optimal word size, amplifying the word size of the characters on the current page; on the contrary, if the size of the word size of the current page is larger than the optimal word size, the word size of the current page is reduced or not processed, and the user-defined setting can be specifically carried out according to the customer requirements. Optionally, the font size of a part of the characters in the current page may be adjusted, or the font size of all the characters in the current page may be adjusted to the optimal font size. Specifically, the difference between the font size of each character in the current page and the optimal font size is judged, and if the difference between the font size of each character and the optimal font size is larger than a certain threshold value, the font size of the part of characters is adjusted; if not, no adjustment is performed. The threshold value can be set according to the measurement unit of the word size, and is not described in detail herein.
the embodiment describes that when the eye health state of a user is poor, such as deep myopia or hypermetropia, the sizes of all characters in the current page can be adjusted through the first adjusting mode, the user can read conveniently, the adjusting mode is customized for the user according to the characteristics of the user, the practical problem is solved for the client in a targeted manner, the user can read the current page more conveniently, and the user has better visual perception.
In an embodiment, as shown in fig. 4, the adjusting the font size of the text on the current page through the second adjustment mode to obtain an adjusted font size includes:
S401, screening out the optimal word size from the word size matching list according to the eye state data.
this step is similar to step S301 in the previous embodiment, and the detailed process is not described again.
s402, receiving a touch instruction of a user, and determining a designated area from the current page through the touch instruction.
When the second adjustment mode is used for adjusting the characters in the designated area in the page, the specific area can be selected by receiving a touch instruction of a user, the user can touch the screen to select the characters in the specific area in the operation process, the service end can select an initial area first, and the user can move the area to circle the characters in the specific area to adjust.
Optionally, the touch instruction may be a click, long press, or slide instruction. And determining a designated area of the current page according to the touch instruction of the user. Optionally, determining a designated area from the current page through the touch instruction may include:
and judging the type of the touch instruction, wherein the type of the touch instruction comprises single-point touch and two-point touch.
And if the type of the touch instruction is single-point touch, determining a designated area according to the position information of the single-point touch and a preset distance numerical value.
And if the type of the touch instruction is two-point touch, determining a designated area according to two pieces of position information corresponding to the two-point touch.
Specifically, the single-point touch refers to a contact instruction with only one point on the displayed page, for example, clicking or touching a certain position in the page with one finger. The single-point touch refers to a contact instruction with two points on a displayed page, for example, two fingers are used to respectively click or touch two positions on the page, and the two fingers can click or touch the two positions on the page at the same time or have a certain time interval before and after the two positions.
If the type of the touch instruction is determined to be single-point touch, a circular area or a rectangular area can be determined by taking the position information of the single-point touch as the center. Specifically, a distance value may be preset, and then the designated area may be determined according to the position information of the single-point touch and the distance value. Alternatively, the distance value may be set to the radius or diameter of a circle, or the distance value may be set to the diagonal of a rectangle.
And if the type of the touch instruction is judged to be two-touch, determining the designated area according to the two positions of the touch instruction. A circular area or a rectangular area can be determined from these two positions. Specifically, the line connecting the two positions may be taken as the diameter of a circle or as the diagonal of a rectangular area.
And S403, recognizing the character size in the specified area of the current page through a character size recognition model.
The processes of training the character size recognition model, recognizing the size of the characters in the designated area, and the like in step S403 are similar to step S302, and are not described herein again. The difference from step S302 is that in this step, the character size in the designated area in the current page is recognized and adjusted. That is, after the specific area is determined, the character size of the specific area is recognized.
s404, adjusting the character size in the designated area of the current page according to the optimal character size to obtain an adjusted page, wherein the character size in the adjusted page is the optimal character size.
In the step, the character size in the designated area is compared with the optimal size, if the character size in the designated area is smaller than the optimal size, the characters in the area are amplified, otherwise, if the character size is larger than the optimal size, the characters are reduced or not processed, and the user-defined setting can be specifically carried out according to the requirements of customers.
In step S401 and step S404, the method of adjusting the size of the characters according to the optimal font size includes two methods, one is to directly enlarge and reduce all the characters on the page or part of the characters in the designated area to the optimal font size, or to enlarge and reduce the characters to be adjusted in the direction close to the optimal font size by taking one font size as a unit. Assuming that the average myopia number of both eyes of a user is 175 degrees, the best font size matched from the font size matching list according to the average myopia number is a font size four, and the font size of the current page is a font size seven, according to a first adjustment mode: directly amplifying the seven font of the current page to a four font; the second adjustment mode is as follows: the method includes the steps that a size of a seven font is zoomed in a direction close to a size of a four font by taking a font size as a unit, namely, the seven font is firstly zoomed in to a size six font, characters of the size six font are displayed for a user to read, feedback information used by the user is collected, the feedback information reflects the feeling of the user in reading the size six font of the characters, for example, the user feels that the font is too large or too small, or the user is satisfied, and the server side continues to adjust the characters according to the feedback information.
the embodiment provides another adjusting mode for the user group with slight myopia or hyperopia, all characters in the page do not need to be adjusted, only the region defined by the user needs to be adjusted according to the requirements of the user, the autonomous selectivity of the user and the flexibility of the scheme are reflected, and the regional adjusting mode is beneficial to reducing the calculation amount of the server and the energy and electricity conservation of the terminal.
in one embodiment, as shown in fig. 5, after the obtaining of the adjusted page, the page adjusting method further includes:
S501, obtaining feedback information of the user according to the adjusting page.
After the user reads the adjusted page, feedback information used by the user, namely the use experience of reading the character size characters is collected, the use experience of the user is inquired in the form of an information frame, for example, after the user finishes reading the page formed by adjusting the character size, a closing or quitting key is clicked, the display of the information frame is triggered at the moment, the content of the information frame comprises overlarge, undersize and satisfaction, and the user selects corresponding feedback information according to the use experience of the currently displayed font character size. If the adjusted font size is the font size four, after the user finishes reading and leaves the reading interface, a message box pops up on a display screen of the server, namely the message box is too large, too small and satisfactory, so that the use experience of the user when using the font size four is collected.
S502, adjusting the adjustment page according to the feedback information, wherein the adjustment page comprises the word sizes of all characters of the current page or the word sizes of the characters in a designated area in the current page.
If the user selection received by the server is too large, the word size of the current page is reduced, otherwise, if the user feedback is too small, the word size of the current page is enlarged, and if the user feedback is satisfied, the word size is not adjusted.
It should be noted that, assuming that the original character size is directly adjusted to the optimal character size through the first adjustment method, after receiving the feedback information of the user at the server, the server may adjust the current character with the optimal character size according to the second adjustment method. If the original character size is gradually adjusted to the optimal character size through the second adjustment mode, the feedback information is received and then both adjustment modes are used. The specific scenes are as follows: the method comprises the steps that an original character size is assumed to be a seven-size font, the optimal character size matched by a character size matching list is a four-size font, the seven-size font is directly amplified to the four-size font through a first adjusting mode, feedback information given by a user after the user reads a character page of the four-size font is too small, and the four-size font is gradually amplified through a second adjusting mode.
According to the method and the device, after the page characters are adjusted, feedback information used by the user can be collected, the feedback information can be used for adjusting the font size again, the font size can be adjusted in a targeted mode according to the feedback information of the user, the adjustment accuracy and effectiveness can be guaranteed, and the user can find the proper font size.
In one embodiment, as shown in fig. 6, the page adjusting method further includes:
s601, obtaining the adjusting page and corresponding feedback information of each adjustment in a specific time period.
The server side records and stores the adjustment made to the font size and the feedback information which should be adjusted each time, and can assemble multiple adjustment pages and feedback information in a fixed time interval or a time period specified by a user. The adjustment information for the specific font size, for example, from the a font size to the B font size, may be obtained according to the adjustment page.
s602, analyzing the current best font size suitable for the user through the adjusting page adjusted each time and the corresponding feedback information.
Because the eye state of the user changes continuously, the optimal font size obtained by analyzing the original eye state data of the user may not be suitable for the current user, the embodiment can directly determine the adaptive font size of the user according to the adjustment font size when the feedback information is satisfied, and can also analyze the adaptive font size currently suitable for the user according to the adjustment font size adjusted each time and the obtained feedback information. For example, the server side obtains the adjustment font size and the corresponding feedback information adjusted each time in nearly three months according to the requirements of the user, the first adjustment is to expand the font size six into the font size five, the feedback information obtained by adjusting the font size five after the adjustment is too small, the font size four is reduced into the font size four during the second adjustment, and the feedback information obtained at the time is too large, so that the optimal font size which is suitable for the user at the time can be analyzed to be the font size five.
S603, predicting the eye state data of the user at the moment according to the optimal word size of the user and the word size matching list.
Step S301 may screen out an optimal font size from the font size matching list according to the eye state data, so that the present implementation may reversely deduce the eye state data of the user at the moment, such as the near-sighted or far-sighted degree, through the optimal font size obtained by the analysis.
The embodiment can reversely calculate the approximate eye state of the user at the moment according to the daily reading habit and the change of the adaptive word size of the user, saves the trouble that the user actively provides eye state data each time, can also monitor whether the eye state obviously changes in real time, and is favorable for maintaining the eye health state of the user.
In one embodiment, as shown in fig. 7, the page adjusting method further includes:
S701: and identifying the text color and the page background color of the current page.
the text color and the page background color of the current page are respectively identified, and the text color and the page background color of the current page can be embodied through the pixel value.
S702, if the character color in the current page and the page background color accord with a preset abnormal collocation scheme, acquiring a reasonable collocation scheme of the character color and the background color.
The preset abnormal collocation scheme, for example, the color of the text is the same as or similar to the background color of the page, and the abnormal collocation principle that the text is blue, the background color is green and the like which generate visual stimulation can cause reading obstruction when people read, so that the collocation scheme aiming at the color of the text and the background color is automatically recommended when the situation is detected. For example, the background color is light green, and the text color is white or gray. Specifically, the reasonable color matching scheme can be obtained through a preset reasonable color matching table, and the reasonable color matching table is preset with reasonable color matching of various character colors and page backgrounds. And acquiring a reasonable collocation scheme in a preset reasonable color collocation table according to the character color or the page background color in the current page.
And S703, adjusting the character color or the background color according to the reasonable collocation scheme.
And adjusting the character color or the background color according to the obtained reasonable collocation scheme. Optionally, a query may be issued to automatically adjust the text color or background color according to the equitable collocation scheme after the user's approval is verified.
The embodiment of the application can adjust the size of the page characters and provide scientific and reasonable color collocation for the user, so that the adjusting mode is greatly enriched, and the reading environment of the user is more comfortable.
it should be understood that, the sequence numbers of the steps in the foregoing embodiments do not imply an execution sequence, and the execution sequence of each process should be determined by its function and inherent logic, and should not constitute any limitation to the implementation process of the embodiments of the present invention.
In an embodiment, a page adjusting apparatus is provided, and the page adjusting apparatus corresponds to the page adjusting method in the foregoing embodiment one to one. As shown in fig. 8, the page adjusting apparatus includes a word count module 801, a face information acquisition module 802, an account information acquisition module 803, a first page adjusting module 804, and a second page adjusting module 805. The functional modules are explained in detail as follows:
A word count module 801, configured to count word counts of characters in a current page;
A facial information obtaining module 802, configured to obtain facial feature information of the user through an image acquisition tool when the number of words of the text in the current page is greater than a preset threshold;
an account information obtaining module 803, configured to obtain account information of the user when the similarity between the obtained user facial feature information and sample facial feature information reaches a preset threshold, where the account information includes eye state data of the user;
A first page adjusting module 804, configured to adjust a text font size of the current page through a first adjusting mode when the eye state data is greater than a first threshold, where the first adjusting mode is used to adjust text of the current page;
A second page adjusting module 805, configured to adjust the font size of the text in the current page through a second adjusting mode when the eye state data is less than or equal to the first threshold, where the second adjusting mode is used to adjust the text in the specified area of the current page.
Further, the first page adjusting module 804 is further configured to screen an optimal font size from a preset font size matching list according to the eye state data, where the font size matching list is used to indicate a corresponding relationship between the eye state data and the optimal font size; identifying the word size of the current page through a word size identification model; and adjusting the font size of the current page according to the optimal font size to obtain an adjusted page, wherein the font size of the characters in the adjusted page is the optimal font size.
Further, the second page adjusting module 805 is further configured to screen out an optimal font size from the font size matching list according to the eye state data; receiving a touch instruction of a user, and determining a designated area from the current page through the touch instruction; recognizing the character size in the designated area through a character size recognition model; and adjusting the character size in the designated area of the current page according to the optimal character size to obtain an adjusted page, wherein the character size in the designated area in the adjusted page is the optimal character size.
further, the page adjusting device is also used for acquiring feedback information of the user according to the adjusting page; and adjusting the adjustment page according to the feedback information, wherein the adjustment page comprises the word size of the characters of the current page or the word size of the characters in a designated area in the current page.
Further, the page adjusting device is also used for acquiring an adjusting page and corresponding feedback information of each adjustment in a specific time period; analyzing the current optimal word size suitable for the user through the adjusting page adjusted each time and the corresponding feedback information; and predicting the eye state data of the user at the moment according to the optimal word size of the user and the word size matching list.
Furthermore, the page adjusting device is also used for identifying the character color and the page background color of the current page; if the character color and the page background color in the current page accord with a preset abnormal collocation scheme, acquiring a reasonable collocation scheme of the character color and the background color of the current page from a preset reasonable color collocation table; and adjusting the character color or the page background color according to the reasonable collocation scheme.
Further, the second page adjusting module 805 is further configured to determine a type of the touch instruction, where the type of the touch instruction includes single-point touch and two-point touch; if the type of the touch instruction is single-point touch, determining a designated area according to the position information of the single-point touch and a preset distance numerical value; and if the type of the touch instruction is two-point touch, determining a designated area according to two pieces of position information corresponding to the two-point touch.
For the specific definition of the page adjusting device, reference may be made to the above definition of the page adjusting method, which is not described herein again. The modules in the page adjusting device can be wholly or partially realized by software, hardware and a combination thereof. The modules can be embedded in a hardware form or independent from a processor in the computer device, and can also be stored in a memory in the computer device in a software form, so that the processor can call and execute operations corresponding to the modules.
In one embodiment, a computer device is provided, which may be a server, and its internal structure diagram may be as shown in fig. 9. The computer device includes a processor, a memory, a network interface, and a database connected by a system bus. Wherein the processor of the computer device is configured to provide computing and control capabilities. The memory of the computer device comprises a nonvolatile storage medium and an internal memory. The non-volatile storage medium stores an operating system, a computer program, and a database. The internal memory provides an environment for the operation of an operating system and computer programs in the non-volatile storage medium. The database of the computer device is used for the data used in the page adjustment method in the above embodiment. The network interface of the computer device is used for communicating with an external terminal through a network connection. The computer program is executed by a processor to implement a page adjustment method.
In one embodiment, a computer device is provided, which includes a memory, a processor, and a computer program stored on the memory and executable on the processor, and when the processor executes the computer program, the page adjusting method in the above embodiments is implemented.
In one embodiment, a computer-readable storage medium is provided, on which a computer program is stored, which, when executed by a processor, implements the page adjusting method in the above embodiments.
it will be understood by those skilled in the art that all or part of the processes of the methods of the embodiments described above can be implemented by hardware instructions of a computer program, which can be stored in a non-volatile computer-readable storage medium, and when executed, can include the processes of the embodiments of the methods described above. Any reference to memory, storage, database, or other medium used in the embodiments provided herein may include non-volatile and/or volatile memory, among others. Non-volatile memory can include read-only memory (ROM), Programmable ROM (PROM), Electrically Programmable ROM (EPROM), Electrically Erasable Programmable ROM (EEPROM), or flash memory. Volatile memory can include Random Access Memory (RAM) or external cache memory. By way of illustration and not limitation, RAM is available in a variety of forms such as Static RAM (SRAM), Dynamic RAM (DRAM), Synchronous DRAM (SDRAM), Double Data Rate SDRAM (DDRSDRAM), Enhanced SDRAM (ESDRAM), Synchronous Link DRAM (SLDRAM), Rambus (Rambus) direct RAM (RDRAM), direct memory bus dynamic RAM (DRDRAM), and memory bus dynamic RAM (RDRAM).
It will be apparent to those skilled in the art that, for convenience and brevity of description, only the above-mentioned division of the functional units and modules is illustrated, and in practical applications, the above-mentioned function distribution may be performed by different functional units and modules according to needs, that is, the internal structure of the apparatus is divided into different functional units or modules to perform all or part of the above-mentioned functions.
The above-mentioned embodiments are only used for illustrating the technical solutions of the present invention, and not for limiting the same; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not substantially depart from the spirit and scope of the embodiments of the present invention, and are intended to be included within the scope of the present invention.
Claims (10)
1. A page adjusting method is characterized by comprising the following steps:
Counting the word number of characters in the current page;
If the word number of the characters in the current page is larger than a preset threshold value, acquiring facial feature information of a user through an image acquisition tool;
If the similarity between the acquired user facial feature information and the sample facial feature information reaches a preset threshold value, acquiring account information of the user, wherein the account information comprises eye state data of the user;
If the eye state data is larger than a first threshold value, adjusting the character size of the current page through a first adjusting mode, wherein the first adjusting mode is used for adjusting the characters of the current page;
And if the eye state data is less than or equal to the first threshold, adjusting the word size of the characters on the current page through a second adjusting mode, wherein the second adjusting mode is used for adjusting the characters in the designated area of the current page.
2. The page adjusting method of claim 1, wherein the adjusting the text font size of the current page through the first adjusting mode comprises:
Screening out an optimal word size from a preset word size matching list according to the eye state data, wherein the word size matching list is used for indicating the corresponding relation between the eye state data and the optimal word size;
Identifying the word size of the current page through a word size identification model;
and adjusting the font size of the current page according to the optimal font size to obtain an adjusted page, wherein the font size of the characters in the adjusted page is the optimal font size.
3. the page adjusting method of claim 1, wherein the adjusting the font size of the current page text through the second adjusting mode comprises:
screening out the optimal word size from the word size matching list according to the eye state data;
Receiving a touch instruction of a user, and determining a designated area from the current page through the touch instruction;
Recognizing the character size in the designated area through a character size recognition model;
And adjusting the character size in the designated area of the current page according to the optimal character size to obtain an adjusted page, wherein the character size in the designated area in the adjusted page is the optimal character size.
4. the page turning method of claim 2 or 3, wherein after said obtaining the adjusted page, said page turning method further comprises:
Acquiring feedback information of a user according to the adjustment page;
And adjusting the adjustment page according to the feedback information, wherein the adjustment page comprises the word size of the characters of the current page or the word size of the characters in a designated area in the current page.
5. the page turning method of claim 1, wherein the page turning method further comprises:
acquiring an adjustment page and corresponding feedback information of each adjustment in a specific time period;
analyzing the current optimal word size suitable for the user through the adjusting page adjusted each time and the corresponding feedback information;
And predicting the eye state data of the user at the moment according to the optimal word size of the user and the word size matching list.
6. the page turning method of claim 1, wherein the page turning method further comprises:
Identifying the character color and the page background color of the current page;
If the character color and the page background color in the current page accord with a preset abnormal collocation scheme, acquiring a reasonable collocation scheme of the character color and the background color of the current page from a preset reasonable color collocation table;
And adjusting the character color or the page background color according to the reasonable collocation scheme.
7. The page adjusting method according to claim 3, wherein the determining a designated area from the current page through the touch instruction comprises:
Judging the type of the touch instruction, wherein the type of the touch instruction comprises single-point touch and two-point touch;
if the type of the touch instruction is single-point touch, determining a designated area according to the position information of the single-point touch and a preset distance numerical value;
And if the type of the touch instruction is two-point touch, determining a designated area according to two pieces of position information corresponding to the two-point touch.
8. a page adjusting apparatus, comprising:
the word counting module is used for counting the word number of the characters in the current page;
the facial information acquisition module is used for acquiring facial feature information of a user through an image acquisition tool when the word number of the characters in the current page is greater than a preset threshold value;
the account information acquisition module is used for acquiring account information of the user when the similarity between the acquired user facial feature information and sample facial feature information reaches a preset threshold, wherein the account information comprises eye state data of the user;
The first page adjusting module is used for adjusting the character size of the current page through a first adjusting mode when the eye state data is larger than a first threshold value, and the first adjusting mode is used for adjusting the characters of the current page;
And the second page adjusting module is used for adjusting the word size of the characters on the current page through a second adjusting mode when the eye state data is less than or equal to the first threshold, and the second adjusting mode is used for adjusting the characters in the specified area of the current page.
9. A computer device comprising a memory, a processor and a computer program stored in the memory and executable on the processor, wherein the processor implements the page adjusting method according to any one of claims 1 to 7 when executing the computer program.
10. A computer-readable storage medium, in which a computer program is stored, which, when being executed by a processor, carries out the page adjustment method according to any one of claims 1 to 7.
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| CN115499538A (en) * | 2022-08-23 | 2022-12-20 | 广东以诺通讯有限公司 | Screen display font adjusting method and device, storage medium and computer equipment |
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