CN112988012B - Image display method, device, equipment and storage medium - Google Patents

Image display method, device, equipment and storage medium Download PDF

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Publication number
CN112988012B
CN112988012B CN202110322172.0A CN202110322172A CN112988012B CN 112988012 B CN112988012 B CN 112988012B CN 202110322172 A CN202110322172 A CN 202110322172A CN 112988012 B CN112988012 B CN 112988012B
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display
information
target image
auxiliary reading
condition
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CN112988012A (en
Inventor
周雨竹
李舜
龙云翔
姚刚
张伟
刘文帅
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Beijing Baidu Netcom Science and Technology Co Ltd
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Beijing Baidu Netcom Science and Technology Co Ltd
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    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/048—Interaction techniques based on graphical user interfaces [GUI]
    • G06F3/0484—Interaction techniques based on graphical user interfaces [GUI] for the control of specific functions or operations, e.g. selecting or manipulating an object, an image or a displayed text element, setting a parameter value or selecting a range
    • G06F3/04845—Interaction techniques based on graphical user interfaces [GUI] for the control of specific functions or operations, e.g. selecting or manipulating an object, an image or a displayed text element, setting a parameter value or selecting a range for image manipulation, e.g. dragging, rotation, expansion or change of colour
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V30/00—Character recognition; Recognising digital ink; Document-oriented image-based pattern recognition
    • G06V30/40—Document-oriented image-based pattern recognition
    • G06V30/41—Analysis of document content
    • G06V30/413—Classification of content, e.g. text, photographs or tables
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F2203/00—Indexing scheme relating to G06F3/00 - G06F3/048
    • G06F2203/048—Indexing scheme relating to G06F3/048
    • G06F2203/04806—Zoom, i.e. interaction techniques or interactors for controlling the zooming operation
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V30/00—Character recognition; Recognising digital ink; Document-oriented image-based pattern recognition
    • G06V30/10—Character recognition

Abstract

The disclosure discloses an image display method, an image display device, image display equipment and a storage medium, and relates to the technical field of artificial intelligence, in particular to the field of intelligent display. The specific implementation scheme is as follows: determining whether the target image comprises text information; if the target image comprises the text information, determining whether an auxiliary reading condition is met according to the display condition of the target image in a display screen; and if the auxiliary reading condition is met, outputting auxiliary reading information corresponding to the text information. According to the display method and device, when the target image comprising the text information is displayed in a small screen, the text information in the target image can be output in an auxiliary mode without manual operation such as local amplification, interactive operation of a user on the display screen is reduced, and the service life of the display screen is prolonged.

Description

Image display method, device, equipment and storage medium
Technical Field
The present disclosure relates to the field of artificial intelligence technology, and more particularly, to intelligent display technology.
Background
When a picture (e.g., a cartoon) containing text is displayed in an intelligent terminal with a small screen, the picture is displayed on the screen in a zoomed manner for the user to see, so as to show the user the full picture. However, when the picture is reduced, the text information carried in the picture is also reduced correspondingly, and the text information is too small to be seen clearly in some cases.
In the prior art, a character area in a picture is usually enlarged by clicking or dragging and the like. However, the above method requires frequent interaction between the user and the intelligent terminal, which results in poor reading experience of the user and affects the service life of the terminal.
Disclosure of Invention
The disclosure provides an image display method, an image display device, an image display apparatus and a storage medium.
According to an aspect of the present disclosure, there is provided an image presentation method including:
determining whether the target image comprises text information;
if the target image comprises the text information, determining whether an auxiliary reading condition is met according to the display condition of the target image in a display screen;
and if the auxiliary reading condition is met, outputting auxiliary reading information corresponding to the text information.
According to another aspect of the present disclosure, there is provided an image presentation apparatus including:
the character information determining module is used for determining whether the target image comprises character information or not;
the auxiliary reading condition determining module is used for determining whether auxiliary reading conditions are met or not according to the display condition of the target image in a display screen if the target image comprises the text information;
and the auxiliary reading information output module is used for outputting auxiliary reading information corresponding to the text information if the auxiliary reading condition is met.
According to another aspect of the present disclosure, there is provided an electronic device including:
at least one processor; and
a memory communicatively coupled to the at least one processor; wherein the content of the first and second substances,
the memory stores instructions executable by the at least one processor to enable the at least one processor to perform any one of the image presentation methods provided by the embodiments of the present disclosure.
According to another aspect of the present disclosure, there is provided a non-transitory computer readable storage medium storing computer instructions for causing a computer to perform any one of the image presentation methods provided by the embodiments of the present disclosure.
According to another aspect of the present disclosure, there is provided a computer program product comprising a computer program which, when executed by a processor, implements any one of the image presentation methods provided by the embodiments of the present disclosure.
It should be understood that the statements in this section do not necessarily identify key or critical features of the embodiments of the present disclosure, nor do they limit the scope of the present disclosure. Other features of the present disclosure will become apparent from the following description.
Drawings
The drawings are included to provide a better understanding of the present solution and are not to be construed as limiting the present disclosure. Wherein:
FIG. 1 is a flow chart of an image presentation method provided by the present disclosure;
FIG. 2A is a flow chart of another image presentation method provided by the present disclosure;
FIG. 2B is a schematic diagram of a display result provided by the present disclosure;
FIG. 2C is a schematic view of another display provided by the present disclosure;
FIG. 3 is a flow chart of another image presentation method provided by the present disclosure;
FIG. 4 is a flow chart of another image presentation method provided by the present disclosure;
FIG. 5 is a block diagram of an image display device provided by the present disclosure;
fig. 6 is a block diagram of an electronic device for implementing an image presentation method according to an embodiment of the present disclosure.
Detailed Description
Exemplary embodiments of the present disclosure are described below with reference to the accompanying drawings, in which various details of the embodiments of the disclosure are included to assist understanding, and which are to be considered as merely exemplary. Accordingly, those of ordinary skill in the art will recognize that various changes and modifications of the embodiments described herein can be made without departing from the scope and spirit of the disclosure. Also, descriptions of well-known functions and constructions are omitted in the following description for clarity and conciseness.
The image display method and the image display device provided by the embodiment of the disclosure are suitable for displaying images containing text information in electronic equipment with a small screen. The image display method provided by the embodiment of the disclosure can be executed by an image display device, which is implemented by software and/or hardware and is specifically configured in an electronic device.
For ease of understanding, the image presentation method to which the present disclosure relates will be first exemplified.
Referring to a flowchart of an image displaying method shown in fig. 1, the image displaying method includes:
s101, determining whether the target image comprises character information or not;
and S102, if the target image comprises the character information, determining whether the auxiliary reading condition is met according to the display condition of the target image in the display screen.
The display condition is used for representing the displayed content of the target image in the display screen and/or the position relation of the displayed content in the target image or between the target image and the display screen. The auxiliary reading condition is used as a criterion for judging whether auxiliary reading is needed.
It can be understood that, when the target image includes text information, if the display screen of the electronic device is small, the target image displayed on the display screen will also be an image scaled to fit the size of the display screen. However, after the target image is reduced, the text information in the target image is also correspondingly reduced, which will affect the reading experience of the user.
In order to facilitate the reading of the text information of the target image by the user, the auxiliary reading condition is set to distinguish the auxiliary reading condition. If the auxiliary reading condition is met, indicating that the user needs to acquire the text information in the target image in an auxiliary reading mode; otherwise, the user is shown to acquire the text information in the target image without the aid of an auxiliary reading mode.
In an optional embodiment, whether the target image comprises text information or not can be identified in advance, and the image category is obtained; wherein, the image types are image-text type and picture type; and storing the image type in association with the target image in a cloud or other storage device associated with the electronic device, local to the electronic device. And in the process of executing the image display method, acquiring the image type of the target image from the corresponding storage area, and triggering and executing the judgment operation of the auxiliary reading condition according to the image type.
In order to reduce the data storage capacity and facilitate data management and maintenance, in another optional embodiment, text information recognition can be performed on the target image on line, so as to determine the image type of the target image; and triggering and executing the judgment operation of the auxiliary reading condition according to the image type.
Illustratively, the determination operation for triggering the execution of the auxiliary reading condition according to the image type may be: if the image type is the image-text type, executing the judgment operation of the auxiliary reading condition; and if the image type is the picture type, prohibiting the judgment operation of the auxiliary reading condition.
In an alternative embodiment, the determination of whether the auxiliary reading condition is met according to the display condition of the target image in the display screen may be: when the text information in the target image starts to be displayed in the display screen, determining that the auxiliary reading condition is met; otherwise, determining that the reading assisting condition is not met.
However, the text information carried in part of the target image is located in the area close to the tail part of the target image, that is, when the target image is displayed in a scrolling manner, the content carrying the text information part appears after the target image is displayed for a long time, so that the output time of the subsequent auxiliary reading information is delayed, and the viewing experience of the user is affected. In order to avoid the above situation, in another alternative embodiment, determining whether the auxiliary reading condition is met according to the display situation of the target image in the display screen may further be: determining display associated information of displayed content of a target image in a display screen; and determining whether the auxiliary reading condition is met or not according to the display associated information. The display related information may include a relative position relationship between the displayed content of the target image and at least one of the non-displayed content, the whole target image, the display screen, and the like.
And S103, if the auxiliary reading condition is met, outputting auxiliary reading information corresponding to the character information.
Illustratively, if the auxiliary reading condition is met, outputting auxiliary reading information corresponding to the text information; and if the auxiliary reading condition is not met, the auxiliary reading information of the response of the text information is forbidden to be output.
The auxiliary reading information corresponding to the text information is generated based on the text information, so that the user can be assisted to acquire the text information in the target image through the auxiliary reading information.
For example, the auxiliary reading information may be stored in the local storage of the electronic device, in another storage device associated with the electronic device, or in the cloud in advance, and when the auxiliary reading condition is met, the auxiliary reading information is obtained from the corresponding storage area.
For example, in order to reduce the information storage amount, when it is determined that the reading assistance condition is satisfied, the text information in the target image may be acquired, the reading assistance information may be generated based on the text information, and the generated reading assistance information may be output.
Optionally, the obtaining of the text information in the target image may be: and performing character recognition on the target image, and taking a character recognition result as character information.
Or optionally, acquiring the text information in the target image, and may further be: the text information in the target image is stored in the local electronic equipment, other storage equipment or cloud end associated with the electronic equipment in advance, and when needed, the text information is searched and acquired through the identification information of the target image.
In an alternative embodiment, the auxiliary reading information is generated based on the text information, and may be: and taking the amplified text information as auxiliary reading information. The method and the device have the advantages that the amplified text information is used as auxiliary reading information to assist a user in reading the target image, the user can master the text content in the target image without performing secondary operations such as local amplification processing on the target image, and convenience of the user in reading the target image is improved.
In another optional embodiment, the reading aid information is generated based on the text information, and may further be: and generating voice information based on the character information, and using the voice information as auxiliary reading information. It can be understood that the voice information generated by the text information is used as the auxiliary reading information, so that the user can master the text content in the target image by replacing a visual mode with an auditory mode without performing secondary operations such as local amplification processing on the target image, and the convenience of the user in reading the target image is improved.
Optionally, if the auxiliary reading information is the enlarged text information, the association display of the auxiliary reading information may be performed in the text area to which the text information belongs in the target image. Or a character display area can be preset in the display screen, and the auxiliary reading information can be displayed in the character display area. The position and size of the text display area can be determined or adjusted by technicians according to needs or experience values, and can be set by users according to reading habits.
In a specific implementation manner, the text display area can be arranged in the edge area of the display screen, and the size of the text display area can be adjusted according to the display line number of the auxiliary reading information, so that the text display area just holds the auxiliary reading information. Wherein the edge region includes at least one of a head region, a tail region, a side region, and the like. For example, if the target image is displayed from top to bottom, the head region is at least part of the upper region of the target image, and the tail region is at least part of the lower region of the target image. If the target image is displayed from left to right, the head region is at least part of the left region of the target image, and the tail region is at least part of the right region of the target image.
In yet another specific implementation, the text display area may be disposed in an edge area of the display screen, and the text display area just accommodates a line of reading aid information. Correspondingly, when the auxiliary reading information is displayed, the auxiliary reading information is displayed in the text display area in a scrolling playing mode.
In a specific implementation manner, the display screen may be set in parallel to a text display area and an image display area in advance, so that the auxiliary reading information is displayed in the text display area, and the target image is displayed in the image display area.
When the display screen area is small, the reading of the target image by the user is affected by the way of displaying in parallel in the areas, and in order to avoid the above situation, in another specific implementation way, the text display area can be set in a floating manner in the image display area when the target image is displayed in the image display area of the display screen. Further, in order to avoid shielding the image display area, the transparency of the background color of the character display area can be increased according to the requirement.
The embodiment of the disclosure determines whether the auxiliary reading condition is met or not according to the display condition of the target image in the display screen under the condition that the target image comprises the text information; if yes, outputting the auxiliary reading information corresponding to the text information. According to the technical scheme, the auxiliary reading information is output under the condition that the user acquires the text information in an auxiliary reading mode, so that the convenience of reading the target image by the user is improved. Meanwhile, whether the auxiliary reading condition is met or not is automatically judged by means of the display condition of the target image in the display screen, the auxiliary reading information is automatically output according to the judgment result, manual operations such as local amplification and the like are not needed by a user, interaction operations of the user on the display screen are reduced, and the service life of the display screen is prolonged.
It should be noted that the above technical solution is suitable for the case where the target image containing the text information is displayed on the display screen with a small screen size. Typically, the target image is a cartoon, such as a sub-image in a cartoon, that is, a cartoon image. When the cartoon image is displayed in the display screen, the size of the display screen is limited, the size of the displayed cartoon image is small, and the text information in the corresponding cartoon image is small, so that the reading experience of a user is seriously influenced. And the convenience of the user in the cartoon watching process is improved by automatically displaying the amplified text information and/or playing the voice information corresponding to the text information.
When the target image is an image element in the image set and the image elements need to be sequentially played, the auxiliary reading information of the previous image element may affect the auxiliary reading information of the next image element or the display process of the image, thereby affecting the reading experience of the user. In order to avoid the above situation, the operation of stopping the output of the reading aid information may be limited.
In an optional embodiment, if the auxiliary reading information is a voice message, the playing speed may be preset, and when the playing is completed, the playing of the auxiliary reading information may be stopped. Wherein, the playing speed can be set or adjusted by technicians or users according to needs or experience values.
In another optional embodiment, if the auxiliary reading information is the enlarged text information, the display duration may be preset, and when the actual display duration of the enlarged text information is longer than the set display duration, the display of the auxiliary reading information may be stopped. The set display duration can be set or adjusted by a technician or a user according to needs or experience values.
In yet another optional embodiment, it may also be determined whether the stop output condition is satisfied according to a display condition of the target image in the display screen or a display condition of an associated image displayed successively with the target image in the display screen; if yes, stopping outputting the auxiliary reading information.
In a specific implementation manner, if the display duration of the target image in the display screen reaches a set duration threshold, or the tail area of the target image is located in a set position area of the display screen, or the target image stops displaying, the screen display proportion of the remaining display area of the target image in the display screen when the target image is displayed in a rolling manner meets a set screen proportion threshold, or the image display proportion of the remaining display area of the target image and the target image when the target image is displayed in a rolling manner meets a set image proportion threshold, it is determined that the output stop condition is met. The data such as the set time length threshold, the specific position of the set position region, the set screen proportion threshold, the set image proportion threshold and the like can be set or adjusted by technicians according to needs or experience values, and can also be repeatedly determined according to a large number of tests, and the specific setting mode of the data is not limited in any way by the disclosure.
In another specific implementation, when a plurality of images are sequentially displayed, for example, in a scrolling manner, associated images are displayed in succession after a target image, the display time of the associated images in the display screen is longer than a set display time, the head area of the associated images in the display screen is located in a set position area of the display screen, the screen display proportion of the display area of the associated images in the display screen meets a set screen proportion threshold, or the image display proportion of the image area of the displayed content of the associated images to the associated images is larger than the set image proportion threshold, it is determined that the output stopping condition is met. The data such as the setting of the display duration, the setting of the position area, the setting of the screen proportion threshold, the setting of the image proportion threshold and the like can be set or adjusted by technicians according to needs or experience values, and can also be repeatedly determined according to a large number of tests, and the specific setting mode of the data is not limited in any way by the disclosure.
It can be understood that the output stopping condition is judged according to the display condition of the target image in the display screen or the display condition of the associated images displayed successively in succession in the display screen, and when the output stopping condition is met, the auxiliary reading information is prohibited from being output, so that the display stopping time of the auxiliary reading information of the target image is limited, and the interference of the display of the auxiliary reading information of the target image on the display of other subsequent images is avoided.
On the basis of the above technical solutions, the present disclosure also provides an alternative embodiment. In this embodiment, the operation of "determining whether the auxiliary reading condition is satisfied according to the display condition of the target image in the display screen" is refined into "display related information for determining the displayed content of the target image in the display screen; and determining whether the auxiliary reading condition is met or not according to the display associated information so as to perfect a determination mechanism of the auxiliary reading condition.
Referring to fig. 2A, an image display method includes:
s201, determining whether the target image comprises character information.
S202, if the target image comprises the character information, display related information of the displayed content of the target image in the display screen is determined.
Illustratively, the display related information may be understood as a corresponding relationship between a displayed content of the target image and the display screen, or the target image itself, or an undisplayed content of the target image, and is used as a specific determination manner of the current display situation, so as to be a basis for determining whether the auxiliary reading condition is satisfied.
In an optional embodiment, the presentation association information may include a position relationship between a presentation area of the presented content and the display screen, so that the presentation association information is characterized by a corresponding relationship dimension between a display condition of the target image and the display screen. For example, the position relationship may be that the displayed content is located in a set position area of the display screen, or the ratio of the displayed content to the display screen satisfies a set proportional relationship, and the like.
In another alternative embodiment, the presentation related information may include an image presentation ratio of the image area of the presented content to the target image, so that the presentation related information is characterized by the image dimension of the target image. For example, the ratio of the displayed content to the non-displayed content, or the ratio of the displayed content to the target image, etc.
In yet another alternative embodiment, the presentation related information may include the inclusion of text information in the presented content in the target image.
It can be understood that the display associated information is refined into information with different contents, so that the judgment basis of the auxiliary reading condition is enriched, the diversity of the auxiliary reading condition judgment process is ensured, and the diversity of the image display method provided by the disclosure is ensured.
S203, determining whether the auxiliary reading condition is met according to the display associated information.
In an optional embodiment, if the display related information includes an image display ratio between an image area of the displayed content and the target image, determining whether the auxiliary reading condition is satisfied according to the display related information may be: and if the image display proportion of the image area of the displayed content and the target image is greater than a first set proportion threshold value, determining that the auxiliary reading condition is met. Further, if the image display proportion of the image area of the displayed content and the target image is not greater than the first set proportion threshold value, it is determined that the auxiliary reading condition is not met. The first set proportion threshold value may be determined or adjusted by a skilled person according to requirements or empirical values, or determined or adjusted by a large number of experiments.
In another optional embodiment, if the display related information includes an image display ratio between an image area of the displayed content and the target image, determining whether the auxiliary reading condition is satisfied according to the display related information may be: and if the image display proportion of the image area of the displayed content and the image display proportion of the non-displayed content are larger than a set proportion threshold value, determining that the auxiliary reading condition is met. Further, if the image display proportion of the image area of the displayed content and the image display proportion of the non-displayed content are not larger than the set proportion threshold value, the auxiliary reading condition is determined not to be met. The set ratio threshold value can be determined or adjusted by a skilled person according to needs or empirical values, or determined or adjusted through a large number of experiments.
Reference is made to a schematic display diagram shown in fig. 2B for illustration. Wherein, the display screen is A 1 B 1 C 1 D 1 The target image is A 2 B 2 C 2 D 2 The image area of the displayed content of the target image is A 2 EFD 2 The image area of the target image not showing the content is EB 2 C 2 F. For example, if the image area A of the displayed content of the target image 2 EFD 2 With the target image A 2 B 2 C 2 D 2 If the image display proportion is more than one third, the auxiliary reading condition is determined to be met. As another example, if the image area A of the displayed content of the target image 2 EFD 2 And an image area EB not displaying content 2 C 2 F, if the image display proportion is more than one half, determining that the auxiliary reading condition is met。
In another optional embodiment, if the display association information includes a position relationship between the display area of the displayed content and the display screen, determining whether an auxiliary reading condition is satisfied according to the display association information may be: and if the position relation between the display area of the displayed content and the display screen meets the set position condition, determining that the auxiliary reading condition is met. Wherein the set position condition may be determined by a technician as needed or an empirical value.
Illustratively, if the head region of the displayed content is located in the set position region of the display screen, it is determined that the auxiliary reading condition is satisfied. Further, if the head area of the displayed content is not located in the set position area of the display screen, or is not located in the set position area of the display screen, it is determined that the auxiliary reading condition is not satisfied.
In a specific implementation manner, if the head region of the displayed content is located in the set position region of the display screen, it is determined that the auxiliary reading condition is satisfied, so that the judgment basis of whether the auxiliary reading condition is satisfied or not is performed according to the coincidence relation between the head region of the displayed content of the target image and the set position region of the display screen, that is, the position relation of the head region of the displayed content in the display screen.
For example, the display screen is divided into an upper part area, a middle part area and a lower part area from top to bottom in advance, and the target image is divided into a first part area, a second part area, a third part area and a fourth part area from top to bottom. And if the first partial area of the target image is located in the middle partial area of the display screen or the second partial area is located in the lower partial area of the display screen, determining that the auxiliary reading condition is met. Of course, the method and the device for dividing the display screen do not limit the dividing mode (whether the display screen is divided uniformly) and the number of the area divisions of the display screen, and do not limit the dividing mode and the number of the area divisions of the target image, and only need to ensure that the dividing directions of the display screen and the target image are consistent with the associated display directions of the multi-target image.
Specifically, reference is made to a schematic display diagram shown in fig. 2C for illustration. Wherein, the display screen is A 1 B 1 C 1 D 1 Object ofThe image is A 2 B 2 C 2 D 2 The image area of the displayed content of the target image is A 2 EFD 2 The image area of the target image not showing the content is EB 2 C 2 And F, the shadow area in the display screen is a set position area, and the shadow area in the target image is a head area. When the head area enters the set position area of the display screen (namely the head area is intersected with the set position area), or the head area is overlapped with the set position area of the display screen, the auxiliary reading condition is determined to be met.
In another specific implementation manner, if the screen display proportion of the display area of the displayed content in the display screen is greater than the second set proportion threshold, it is determined that the auxiliary reading condition is met, so that the judgment basis of whether the auxiliary reading condition is met or not is performed according to the screen display proportion of the target image in the display screen. The second set ratio threshold may be determined or adjusted by a technician or a user according to needs or experience values, or determined or adjusted through a lot of experiments.
Continuing with a display schematic shown in FIG. 2B, this is illustrated. Wherein, the display screen is A 1 B 1 C 1 D 1 The target image is A 2 B 2 C 2 D 2 The image area of the displayed content of the target image is A 2 EFD 2 The image area of the target image not showing the content is EB 2 C 2 F. For example, if the content is displayed in the display area A 2 EFD 2 On the display screen A 1 B 1 C 1 D 1 If the screen display proportion in (1) is more than one third, the auxiliary reading condition is determined to be met.
It can be understood that, when the display associated information includes contents of different dimensions, the determination mechanism of the auxiliary reading condition adopted by the display associated information of different dimensions is refined, and the determination mode of the auxiliary reading condition is enriched, so that the diversity of the image display method provided by the disclosure is ensured. Furthermore, the position relation between the displayed content of the target image and the display screen is refined, so that the diversity of the position relation is further improved, the judgment mode of the auxiliary reading condition is enriched, and the diversity of the image display method is further improved.
And S204, if the auxiliary reading condition is met, outputting auxiliary reading information corresponding to the text information.
According to the embodiment of the disclosure, the display condition of the target image in the display screen is refined into the display associated information, so that whether the auxiliary reading condition is met or not is determined according to the display associated information, and the judgment mechanism of the auxiliary reading condition is perfected. In addition, the displayed content is replaced by the display associated information for auxiliary reading, content analysis is not needed for the displayed content, the data calculation amount is reduced, the judgment time of the auxiliary reading condition is shortened, and the judgment efficiency of the auxiliary reading condition is improved.
On the basis of the technical schemes, the disclosure also provides one optional embodiment. In the embodiment, the operation of outputting the auxiliary reading information corresponding to the text information is refined into the operation of taking the amplified text information as the auxiliary reading information and displaying the auxiliary reading information; and/or taking the voice information corresponding to the text information as auxiliary reading information, and playing the auxiliary reading information to enrich the output mode of the auxiliary reading information.
Referring to fig. 3, an image displaying method includes:
s301, determining whether the target image comprises character information.
S302, if the target image comprises the text information, determining whether the auxiliary reading condition is met according to the display condition of the target image in the display screen.
S303, if the auxiliary reading condition is met, taking the amplified text information as auxiliary reading information and displaying the auxiliary reading information; and/or taking the voice information corresponding to the text information as auxiliary reading information and playing the auxiliary reading information.
For example, when the enlarged text information is used as the reading assistance information, a set display area may be set in the display screen in advance, and the reading assistance information may be displayed in the set display area. The size of the area for setting the display area can be fixed, or can be dynamically adjusted along with the content contained in the auxiliary reading information.
Optionally, the text information may be pre-stored in the electronic device locally, in other storage devices associated with the electronic device, or in a cloud, and when auxiliary reading is required, the voice information is searched and obtained.
In order to reduce data storage and maintenance cost, the text information of the target image can be identified in real time, and the identified text information is displayed as auxiliary reading information.
Optionally, the size of the setting display area may be set to just accommodate all the auxiliary reading information according to the number of the characters in the auxiliary reading information. Or alternatively, the set display area can be set to only contain one piece of text information, and the reading-assisting information is displayed in the set display area in a rolling mode.
The font size of the text information during the enlarged display can be set or adjusted by technicians or users according to actual needs. For example, set to a fixed font or a fixed multiple of the size of the text in the target image.
When the text information is contained in at least two text areas in the target image, for example, at least two characters are included in the target image, and the at least two characters correspond to the text information. When all the text information is displayed in the set display area, there may be a case where the comprehension content and the actual content are deviated because the user cannot control the correspondence between the text information and the character. In order to avoid the above situation, if the text information corresponds to at least two text areas, the auxiliary reading information corresponding to the text information of each text area is displayed in a differentiated manner.
In an optional embodiment, the auxiliary reading information corresponding to the text information displayed in each region in a differentiated manner may be: and distinguishing and displaying the auxiliary reading information corresponding to the text information of each text region according to the display attribute corresponding to the direction to which each text region belongs. Wherein the display attribute includes at least one of a display order, a font attribute, a background attribute, and a display position.
Wherein the font property includes at least one of font type, font size, font color, bolding, underlining, and the like. Wherein, the background attribute comprises background color and the like.
For example, display attributes corresponding to the display orientations are set in advance for the orientations corresponding to the display areas in the display screen. For example, the display screen is divided into areas of the shape of a Chinese character 'tian' or a Chinese character 'jing' according to the upper, lower, left and right directions. Correspondingly, the display attribute is determined according to the direction of the text area, and then the corresponding auxiliary reading information is displayed according to the determined display attribute.
In another optional implementation manner, the auxiliary reading information corresponding to the text information displayed in each region in a differentiated manner may be: and respectively configuring identification information for the auxiliary reading information corresponding to each character area, and displaying the identification information in the auxiliary reading information and the corresponding character area in an associated manner.
The identification information uniquely represents different text areas, so that auxiliary reading information corresponding to the text information in the different text areas is distinguished. The identification information may be a number or a character, and the specific content of the identification information is not limited in any way in the present disclosure.
In yet another optional embodiment, when the reading assistance information corresponding to the text information of different text areas is sequentially displayed, the displayed text area may be highlighted in the target image, for example, a label box or a label may be added to the text area.
It can be understood that the auxiliary reading information is displayed in a distinguishing manner by displaying the attribute or displaying the identification information, so that the display manner of the auxiliary reading information of the character type is enriched, and the diversity of the image display method is further improved.
In another optional implementation, the voice information corresponding to the text information is used as the auxiliary reading information, and the auxiliary reading information is played, so that the user is helped to read the text information in the target image in a voice playing manner.
Optionally, the voice information may be pre-stored in the local electronic device, other storage devices associated with the electronic device, or a cloud, and when auxiliary reading is required, the voice information is searched and obtained.
In order to reduce data storage and maintenance cost, the text information of the target image can be identified in real time, and the identified text information is converted into voice information through a voice conversion technology. The voice conversion technology may adopt at least one of the prior arts, and the present disclosure does not limit the specifically adopted voice conversion manner.
When playing the voice information, the speed, volume, timbre and other information of the voice playing can be set or adjusted by technicians or users according to experience or requirements.
When at least two character areas in the target image contain character information, for example, one target image contains at least two roles which respectively correspond to the character information, the voice information corresponding to different character areas can be played through tone, so that a user can distinguish the character information of different character areas, and confusion is avoided.
Because the display screens of different electronic devices are different in size and different users have different senses on the size of the text information, in order to adapt to the display requirements of auxiliary reading information of different users, in an optional embodiment, a user requirement triggering condition of the auxiliary reading information can be preset, so that whether the auxiliary reading is performed in the image display process is determined by the users according to actual requirements, and if the users are identified to have the auxiliary reading requirements, the image display method provided by each embodiment of the disclosure is adopted for processing; and if the user does not have the auxiliary reading requirement, displaying the target image in the display screen by adopting the mode of the prior art.
Exemplarily, if the setting triggering operation of the user on the setting key is detected, it is determined that the user requirement triggering condition is met, that is, the user has the auxiliary reading requirement; otherwise, determining that the user requirement triggering condition is not met, namely that the user does not have the auxiliary reading requirement. The setting keys may include hardware physical keys and/or software virtual keys. The setting triggering operation may be determined or adjusted by a technician or a user according to experience or actual needs.
It can be understood that, because the auxiliary reading modes required by different users are different, two different types of setting keys can be set for text display and voice display respectively, or different setting triggering modes can be set for the same setting key, and the user can independently select a proper auxiliary reading mode according to the self requirement, so that the user can flexibly select the proper auxiliary reading mode.
When the target image is zoomed, the text information in the target image is reduced, so that the reading experience of a user is influenced. And through the text information show after enlargeing, and/or through the mode of pronunciation show, supplementary user is to the acquirement of the text information in the target image, can overcome because text information undersize in the target image brings the relatively poor problem of user reading experience, has richened the show mode of supplementary reading information simultaneously, and then has improved the variety of image show mode.
On the basis of the technical schemes, the invention further provides a preferred embodiment of the bar cartoon display method, so that the bar cartoon display method is suitable for the condition of bar cartoon display in a small display screen (such as a smart watch).
Referring to fig. 4, a bar cartoon display method includes:
s401, sequentially acquiring the images which are not displayed in the bar cartoon as target images, and displaying the target images in a rolling mode.
S402A, identifying whether the character auxiliary button is in an open state; if yes, go to S403A; otherwise, S408 is performed.
S403A, identifying whether the target image includes character information; if yes, go to S405A; otherwise, S408 is performed.
S404A, determining whether the head area of the target image is located in a set area in the display screen; if yes, go to S405A; otherwise, execution returns to S404A.
S405A, the text information is displayed in the set display area in an enlarged manner.
S406A, determining whether the tail area of the target image is located in a set area in the display screen; if yes, go to S407A; otherwise execution continues with S406A.
And S407A, stopping the amplification display of the character information.
S408, judging whether the strip cartoon has an undisplayed image; if yes, returning to execute S401; otherwise, ending.
S402B, identifying whether the voice auxiliary button is in an opening state; if yes, go to S403B; otherwise, S408 is performed.
S403B, identifying whether the target image includes character information; if yes, go to S404B; otherwise, S408 is performed.
S404B, determining whether the head area of the target image is located in a set area in the display screen; if yes, go to S405B; otherwise, execution returns to S404B.
S405, 405B, converting the text information into voice information for voice playing. Execution continues with S408.
It should be noted that, the steps S402A and S402B may be executed alternatively, sequentially or simultaneously, and the present disclosure does not limit the order of execution of the two steps. In addition, when S402A and S402B are executed simultaneously, the same content of subsequent parts may be merged and executed according to actual requirements.
This is disclosed through the supplementary mode of reading of characters or supplementary reading of pronunciation, carries out strip diffuse reading in the less electronic equipment of screen such as intelligent wrist-watch, and the user of being convenient for carries out the timely grasp of strip diffuse word information, need not to carry out local enlargies to modes such as dragging or clicking the image in the screen, has improved the convenient degree that word information acquireed.
As an implementation of each of the above image display methods, the present disclosure also provides an optional embodiment of a virtual device that implements the image display method. Further, referring to fig. 5, an image display apparatus 500 includes: a text information determining module 501, an auxiliary reading condition determining module 502 and an auxiliary reading information output module 503. Wherein the content of the first and second substances,
a text information determining module 501, configured to determine whether text information is included in the target image;
an auxiliary reading condition determining module 502, configured to determine whether an auxiliary reading condition is met according to a display condition of a target image in a display screen if the target image includes text information;
and an auxiliary reading information output module 503, configured to output auxiliary reading information corresponding to the text information if the auxiliary reading condition is met.
In the embodiment of the disclosure, under the condition that the target image comprises the text information, the auxiliary reading condition determining module determines whether the auxiliary reading condition is met according to the display condition of the target image in the display screen; and outputting the auxiliary reading information corresponding to the text information when the auxiliary reading condition is met through the auxiliary reading information output module. According to the technical scheme, the auxiliary reading information is output under the condition that the user acquires the text information in an auxiliary reading mode, so that the convenience of reading the target image by the user is improved. Meanwhile, according to the method and the device, whether the auxiliary reading condition is met or not is automatically judged by means of the display condition of the target image in the display screen, the auxiliary reading information is automatically output according to the judgment result, manual operations such as local amplification and the like are not needed by a user, the interactive operation of the user on the display screen is reduced, and the service life of the display screen is further prolonged.
In an alternative embodiment, the reading assistance condition determining module 502 includes:
the display associated information determining unit is used for determining the display associated information of the displayed content of the target image in the display screen;
and the auxiliary reading condition determining unit is used for determining whether the auxiliary reading condition is met or not according to the display associated information.
In an optional embodiment, the presentation association information includes a positional relationship between a presentation area of the presented content and the display screen, and/or an image presentation ratio between an image area of the presented content and the target image.
In an alternative embodiment, the auxiliary reading condition determining unit includes:
a display area determination subunit, configured to determine that the auxiliary reading condition is satisfied if a positional relationship between the display area of the displayed content and the display screen satisfies a set position condition; and/or the presence of a gas in the gas,
and the image area judging subunit is used for determining that the auxiliary reading condition is met if the image display proportion of the image area of the displayed content and the target image is greater than a first set proportion threshold value.
In an optional embodiment, the presentation area determination subunit includes:
a head area determination slave unit, configured to determine that the auxiliary reading condition is satisfied if the head area of the displayed content is located in a set position area of the display screen; and/or the presence of a gas in the gas,
and the screen display proportion judging slave unit is used for determining that the auxiliary reading condition is met if the screen display proportion of the display area of the displayed content in the display screen is greater than a second set proportion threshold value.
In an optional embodiment, the apparatus 500 further comprises:
a display stopping condition determining module, configured to determine whether a display stopping condition is met according to a display condition of the target image in the display screen or a display condition of an associated image displayed in succession with the target image in the display screen;
and the auxiliary reading information output module is also used for stopping outputting the auxiliary reading information if the auxiliary reading information output module is used for outputting the auxiliary reading information.
In an optional embodiment, the reading assistance information output module 503 includes:
the information display unit is used for taking the amplified text information as the auxiliary reading information and displaying the auxiliary reading information; and/or the presence of a gas in the gas,
and the information playing unit is used for taking the voice information corresponding to the text information as the auxiliary reading information and playing the auxiliary reading information.
In an optional embodiment, the information presentation unit includes:
and the distinguishing and displaying subunit is used for distinguishing and displaying the auxiliary reading information corresponding to the text information of each text area if the text information corresponds to at least two text areas.
In an optional embodiment, the differential display subunit includes:
the attribute distinguishing and displaying slave unit is used for distinguishing and displaying auxiliary reading information corresponding to the text information of each text region according to the display attribute corresponding to the direction to which each text region belongs; alternatively, the first and second electrodes may be,
and the identification distinguishing and displaying slave unit is used for configuring identification information for the auxiliary reading information corresponding to each text area and displaying the identification information in the auxiliary reading information and the corresponding text area in an associated manner.
In an alternative embodiment, the target image is a sub-image in a bar graph.
The image display device can execute the image display method provided by any embodiment of the disclosure, and has the corresponding functional modules and beneficial effects of executing the image display method.
The present disclosure also provides an electronic device, a readable storage medium, and a computer program product according to embodiments of the present disclosure.
FIG. 6 illustrates a schematic block diagram of an example electronic device 600 that can be used to implement embodiments of the present disclosure. Electronic devices are intended to represent various forms of digital computers, such as laptops, desktops, workstations, personal digital assistants, servers, blade servers, mainframes, and other appropriate computers. The electronic device may also represent various forms of mobile devices, such as personal digital processing, cellular phones, smart phones, wearable devices, and other similar computing devices. The components shown herein, their connections and relationships, and their functions, are meant to be examples only, and are not meant to limit implementations of the disclosure described and/or claimed herein.
As shown in fig. 6, the device 600 comprises a computing unit 601, which may perform various suitable actions and processes according to a computer program stored in a Read Only Memory (ROM)602 or loaded from a storage unit 608 into a Random Access Memory (RAM) 603. In the RAM 603, various programs and data required for the operation of the device 600 can also be stored. The calculation unit 601, the ROM 602, and the RAM 603 are connected to each other via a bus 604. An input/output (I/O) interface 605 is also connected to bus 604.
A number of components in the device 600 are connected to the I/O interface 605, including: an input unit 606 such as a keyboard, a mouse, and the like; an output unit 607 such as various types of displays, speakers, and the like; a storage unit 608, such as a magnetic disk, optical disk, or the like; and a communication unit 609 such as a network card, modem, wireless communication transceiver, etc. The communication unit 609 allows the device 600 to exchange information/data with other devices via a computer network such as the internet and/or various telecommunication networks.
The computing unit 601 may be a variety of general and/or special purpose processing components having processing and computing capabilities. Some examples of the computing unit 601 include, but are not limited to, a Central Processing Unit (CPU), a Graphics Processing Unit (GPU), various dedicated Artificial Intelligence (AI) computing chips, various computing units running machine information model algorithms, a Digital Signal Processor (DSP), and any suitable processor, controller, microcontroller, and so forth. The calculation unit 601 performs the respective methods and processes described above, such as an image presentation method. For example, in some embodiments, the image presentation method may be implemented as a computer software program tangibly embodied in a machine-readable medium, such as storage unit 608. In some embodiments, part or all of the computer program may be loaded and/or installed onto the device 600 via the ROM 602 and/or the communication unit 609. When the computer program is loaded into the RAM 603 and executed by the computing unit 601, one or more steps of the image presentation method described above may be performed. Alternatively, in other embodiments, the computing unit 601 may be configured to perform the image presentation method by any other suitable means (e.g., by means of firmware).
Various implementations of the systems and techniques described here above may be implemented in digital electronic circuitry, integrated circuitry, Field Programmable Gate Arrays (FPGAs), Application Specific Integrated Circuits (ASICs), Application Specific Standard Products (ASSPs), system on a chip (SOCs), load programmable logic devices (CPLDs), computer hardware, firmware, software, and/or combinations thereof. These various embodiments may include: implemented in one or more computer programs that are executable and/or interpretable on a programmable system including at least one programmable processor, which may be special or general purpose, receiving data and instructions from, and transmitting data and instructions to, a storage system, at least one input device, and at least one output device.
Program code for implementing the methods of the present disclosure may be written in any combination of one or more programming languages. These program codes may be provided to a processor or controller of a general purpose computer, special purpose computer, or other programmable data processing apparatus, such that the program codes, when executed by the processor or controller, cause the functions/operations specified in the flowchart and/or block diagram to be performed. The program code may execute entirely on the machine, partly on the machine, as a stand-alone software package partly on the machine and partly on a remote machine or entirely on the remote machine or server.
In the context of this disclosure, a machine-readable medium may be a tangible medium that can contain, or store a program for use by or in connection with an instruction execution system, apparatus, or device. The machine-readable medium may be a machine-readable signal medium or a machine-readable storage medium. A machine-readable medium may include, but is not limited to, an electronic, magnetic, optical, electromagnetic, infrared, or semiconductor system, apparatus, or device, or any suitable combination of the foregoing. More specific examples of a machine-readable storage medium would include an electrical connection based on one or more wires, a portable computer diskette, a hard disk, a Random Access Memory (RAM), a read-only memory (ROM), an erasable programmable read-only memory (EPROM or flash memory), an optical fiber, a portable compact disc read-only memory (CD-ROM), an optical storage device, a magnetic storage device, or any suitable combination of the foregoing.
To provide for interaction with a user, the systems and techniques described here can be implemented on a computer having: a display device (e.g., a CRT (cathode ray tube) or LCD (liquid crystal display) monitor) for displaying information to a user; and a keyboard and a pointing device (e.g., a mouse or a trackball) by which a user can provide input to the computer. Other kinds of devices may also be used to provide for interaction with a user; for example, feedback provided to the user can be any form of sensory feedback (e.g., visual feedback, auditory feedback, or tactile feedback); and input from the user may be received in any form, including acoustic, speech, or tactile input.
The systems and techniques described here can be implemented in a computing system that includes a back-end component (e.g., as a data server), or that includes a middleware component (e.g., an application server), or that includes a front-end component (e.g., a user computer having a graphical user interface or a web browser through which a user can interact with an implementation of the systems and techniques described here), or any combination of such back-end, middleware, or front-end components. The components of the system can be interconnected by any form or medium of digital data communication (e.g., a communication network). Examples of communication networks include: local Area Networks (LANs), Wide Area Networks (WANs), blockchain networks, and the internet.
The computer system may include clients and servers. A client and server are generally remote from each other and typically interact through a communication network. The relationship of client and server arises by virtue of computer programs running on the respective computers and having a client-server relationship to each other. The server can be a cloud server, also called a cloud computing server or a cloud host, and is a host product in a cloud computing service system, so that the defects of high management difficulty and weak service expansibility in the traditional physical host and VPS service are overcome. The server may also be a server of a distributed system, or a server incorporating a blockchain.
Artificial intelligence is the subject of research that causes computers to simulate certain human mental processes and intelligent behaviors (e.g., information, reasoning, thinking, planning, etc.), both at the hardware level and at the software level. Artificial intelligence hardware technologies generally include technologies such as sensors, dedicated artificial intelligence chips, cloud computing, distributed storage, big data processing, and the like; the artificial intelligence software technology mainly comprises a computer vision technology, a voice recognition technology, a natural language processing technology, a machine information/depth information technology, a big data processing technology, a knowledge map technology and the like.
It should be understood that various forms of the flows shown above may be used, with steps reordered, added, or deleted. For example, the steps described in the present disclosure may be executed in parallel or sequentially or in different orders, and are not limited herein as long as the desired results of the technical solutions disclosed in the present disclosure can be achieved.
The above detailed description should not be construed as limiting the scope of the disclosure. It should be understood by those skilled in the art that various modifications, combinations, sub-combinations and substitutions may be made in accordance with design requirements and other factors. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present disclosure should be included in the scope of protection of the present disclosure.

Claims (17)

1. An image presentation method comprising:
determining whether the target image comprises text information;
if the target image comprises the text information, determining whether an auxiliary reading condition is met according to the display condition of the target image in a display screen;
if the auxiliary reading condition is met, outputting auxiliary reading information corresponding to the text information;
determining whether a stop output condition is met or not according to the display condition of the target image in the display screen or the associated display condition of associated images which are displayed in succession with the target image in the display screen;
if yes, stopping outputting the auxiliary reading information;
if the display time of the target image in the display screen reaches a set time threshold, or the tail area of the target image is located in a set position area of the display screen, or the display proportion of the residual display area of the target image in the display screen meets a set screen proportion threshold when the target image stops displaying and the target image is displayed in a rolling mode, or the residual display area of the target image and the image display proportion of the target image meet a set image proportion threshold when the target image is displayed in a rolling mode, the condition that the output stop condition is met is determined.
2. The method of claim 1, wherein the determining whether the auxiliary reading condition is met according to the display condition of the target image in the display screen comprises:
determining display associated information of displayed content of the target image in the display screen;
and determining whether the auxiliary reading condition is met or not according to the display associated information.
3. The method according to claim 2, wherein the presentation association information comprises a position relationship between a presentation area of the presented content and the display screen, and/or an image presentation ratio between an image area of the presented content and the target image.
4. The method of claim 3, wherein the determining whether an auxiliary reading condition is met according to the presentation association information comprises:
if the position relation between the display area of the displayed content and the display screen meets a set position condition, determining that the auxiliary reading condition is met; and/or the presence of a gas in the atmosphere,
and if the image display proportion of the image area of the displayed content and the target image is greater than a first set proportion threshold value, determining that the auxiliary reading condition is met.
5. The method of claim 4, wherein the determining that the reading assisting condition is met if the position relationship between the display area of the displayed content and the display screen meets a set position condition comprises:
if the head area of the displayed content is located in a set position area of the display screen, determining that the auxiliary reading condition is met; and/or the presence of a gas in the atmosphere,
and if the screen display proportion of the display area of the displayed content in the display screen is greater than a second set proportion threshold value, determining that the auxiliary reading condition is met.
6. The method according to any one of claims 1-5, wherein the outputting of the reading aid information corresponding to the text information comprises:
taking the amplified text information as the auxiliary reading information, and displaying the auxiliary reading information; and/or the presence of a gas in the gas,
and taking the voice information corresponding to the text information as the auxiliary reading information, and playing the auxiliary reading information.
7. The method of claim 6, wherein said presenting said assistive reading information comprises:
and if the text information corresponds to at least two text areas, distinguishing and displaying auxiliary reading information corresponding to the text information of each text area.
8. The method of claim 7, wherein the distinguishing of the reading aid information corresponding to the text information in each text area comprises:
according to the display attribute corresponding to the direction to which each text region belongs, distinguishing and displaying auxiliary reading information corresponding to the text information of each text region; alternatively, the first and second electrodes may be,
and respectively configuring identification information for the auxiliary reading information corresponding to each character area, and displaying the identification information in the auxiliary reading information and the corresponding character area in an associated manner.
9. The method according to any one of claims 1-5, wherein the target image is a sub-image in a bar graph.
10. An image presentation device comprising:
the character information determining module is used for determining whether the target image comprises character information or not;
the auxiliary reading condition determining module is used for determining whether auxiliary reading conditions are met or not according to the display condition of the target image in a display screen if the target image comprises the text information;
the auxiliary reading information output module is used for outputting auxiliary reading information corresponding to the text information if the auxiliary reading condition is met;
a display stopping condition determining module, configured to determine whether a display stopping condition is met according to a display condition of the target image in the display screen or a display condition of an associated image displayed in succession with the target image in the display screen;
the auxiliary reading information output module is also used for stopping outputting the auxiliary reading information if the auxiliary reading information output module is positive;
if the display time of the target image in the display screen reaches a set time threshold, or the tail area of the target image is located in a set position area of the display screen, or the display proportion of the residual display area of the target image in the display screen meets a set screen proportion threshold when the target image stops displaying and the target image is displayed in a rolling mode, or the residual display area of the target image and the image display proportion of the target image meet a set image proportion threshold when the target image is displayed in a rolling mode, the condition that the output stop condition is met is determined.
11. The apparatus of claim 10, wherein the auxiliary reading condition determining module comprises:
the display associated information determining unit is used for determining the display associated information of the displayed content of the target image in the display screen;
and the auxiliary reading condition determining unit is used for determining whether the auxiliary reading condition is met or not according to the display associated information.
12. The apparatus according to claim 11, wherein the presentation association information includes a positional relationship between a presentation area of the presented content and the display screen, and/or an image presentation ratio between an image area of the presented content and the target image.
13. The apparatus of claim 12, wherein the auxiliary reading condition determining unit comprises:
a display area determination subunit, configured to determine that the auxiliary reading condition is satisfied if a positional relationship between the display area of the displayed content and the display screen satisfies a set position condition; and/or the presence of a gas in the gas,
and the image area judging subunit is configured to determine that the auxiliary reading condition is met if the display related information includes that the image display ratio of the image area of the displayed content to the target image is greater than a first set ratio threshold.
14. The apparatus of claim 13, wherein the presentation area decision subunit comprises:
a head area determination slave unit, configured to determine that the auxiliary reading condition is satisfied if the head area of the displayed content is located in a set position area of the display screen; and/or the presence of a gas in the gas,
and the screen display proportion judging slave unit is used for determining that the auxiliary reading condition is met if the screen display proportion of the display area of the displayed content in the display screen is greater than a second set proportion threshold value.
15. The apparatus of any one of claims 10-14, wherein the reading aid information output module comprises:
the information display unit is used for taking the amplified text information as the auxiliary reading information and displaying the auxiliary reading information; and/or the presence of a gas in the gas,
and the information playing unit is used for taking the voice information corresponding to the text information as the auxiliary reading information and playing the auxiliary reading information.
16. An electronic device, comprising:
at least one processor; and
a memory communicatively coupled to the at least one processor; wherein the content of the first and second substances,
the memory stores instructions executable by the at least one processor to enable the at least one processor to perform a method of presenting an image as claimed in any one of claims 1 to 9.
17. A non-transitory computer readable storage medium storing computer instructions for causing the computer to perform an image presentation method according to any one of claims 1 to 9.
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