CN114691913A - Image display method and device, terminal equipment and storage medium - Google Patents
Image display method and device, terminal equipment and storage medium Download PDFInfo
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Abstract
The embodiment of the invention provides an image display method, an image display device, terminal equipment and a storage medium, wherein the method comprises the following steps: receiving an image display instruction, and analyzing an image identifier from the image display instruction; searching the labeling information corresponding to the image identification according to a pre-established labeling information database; the annotation information database stores the corresponding relation between original image information and annotation information, wherein the original image information at least comprises an image identifier; in the embodiment of the invention, the original image information and the annotation information are stored in the same annotation information database, and the target image is generated and displayed by combining the original image and the annotation information, so that the problem of mismatching possibly caused by separate storage of data is reduced, and the accuracy of displaying the original image and the annotation information at the same time is improved.
Description
Technical Field
The present invention relates to the field of computer technologies, and in particular, to an image display method and apparatus, a terminal device, and a storage medium.
Background
Medical images are used more and more in life of people, and for doctors, some important information can be marked in original images, so that follow-up viewing is facilitated. At present, an original image and manual marking information are respectively stored in two files, the image and the marking information can be restored only by correctly storing the two files at the same time, and if one file is damaged or lost, the original image and the marking information cannot be accurately displayed, so that the medical image and the marking content are wrong and lost.
Disclosure of Invention
In view of the above problems, embodiments of the present invention are proposed to provide an image display method, apparatus, terminal device, and storage medium that overcome or at least partially solve the above problems.
In a first aspect, an embodiment of the present invention provides an image display method, including:
receiving an image display instruction, and analyzing an image identifier from the image display instruction;
searching the labeling information corresponding to the image identification according to a pre-established labeling information database; the annotation information database stores the corresponding relation between original image information and annotation information, wherein the original image information at least comprises an image identifier;
and merging the original image information and the labeling information to generate a target image and displaying the target image.
Optionally, the annotation information at least includes: the method comprises the steps of marking content, marking specification information, marking basic information and marking file identification, wherein the marking file identification is used for identifying whether corresponding marking information exists in original image information or not, and the marking content at least comprises a marking point pixel information set; the marking specification information at least comprises marking item identification and marking information quantity; the marking basic information at least comprises marking information length, verification information, an encryption mode and a compression mode.
Optionally, the pre-established annotation information database sequentially stores the original image information, the annotation content, the annotation specification information, the annotation basic information, and the annotation file identifier, and the merging the original image information and the annotation information to generate and display the target image includes:
acquiring original image information corresponding to the image identifier from the pre-established annotation information database;
acquiring an annotation file identifier corresponding to the original image information in a reverse order mode;
if the label file identification accords with a preset rule, label basic information, label specification information and label content corresponding to the standard file identification are sequentially acquired;
and merging the original image information and the marked content to generate a target image and displaying the target image.
Optionally, the original image information further includes: image format, image basic information, image specification information, color index, and image data; the image format at least comprises one of bmp, png and jpg; the image basic information at least comprises an image size and a data starting position; the image specification information at least comprises one or more of image width, image height, digit, layer number and compression mode.
Optionally, the merging the original image information and the labeled content to generate a target image and display the target image includes:
generating an original image corresponding to the image format according to the original image information;
and merging the marked content and the original image to generate a target image with the same format as the image format, and displaying the target image.
Optionally, the method further comprises:
the annotation information corresponding to the image identifier is not searched in the annotation information database, and the original image information corresponding to the image identifier is obtained according to the image identifier;
and displaying the original image according to the original image information.
In a second aspect, an embodiment of the present invention provides an image display apparatus, including:
the receiving module is used for receiving an image display instruction and analyzing an image identifier from the image display instruction;
the searching module is used for searching the marking information corresponding to the image identifier according to a pre-established marking information database; the annotation information database stores the corresponding relation between original image information and annotation information, wherein the original image information at least comprises an image identifier;
and the display module is used for merging the original image information and the labeling information to generate and display a target image.
Optionally, the annotation information at least includes: the method comprises the steps of marking content, marking specification information, marking basic information and marking file identification, wherein the marking file identification is used for identifying whether corresponding marking information exists in original image information or not, and the marking content at least comprises a marking point pixel information set; the marking specification information at least comprises marking item identification and marking information quantity; the marking basic information at least comprises marking information length, verification information, an encryption mode and a compression mode.
Optionally, the pre-established annotation information database sequentially stores the original image information, the annotation content, the annotation specification information, the annotation basic information, and the annotation file identifier, and the display module is configured to:
acquiring original image information corresponding to the image identifier from the pre-established annotation information database;
acquiring an annotation file identifier corresponding to the original image information in a reverse order mode;
if the label file identification accords with a preset rule, label basic information, label specification information and label content corresponding to the standard file identification are sequentially acquired;
and merging the original image information and the marked content to generate a target image and displaying the target image.
Optionally, the original image information further includes: image format, image basic information, image specification information, color index, and image data; the image format at least comprises one of bmp, png and jpg; the image basic information at least comprises an image size and a data starting position; the image specification information at least comprises one or more of image width, image height, digit, layer number and compression mode.
Optionally, the display module is configured to:
generating an original image corresponding to the image format according to the original image information;
and merging the marked content and the original image to generate a target image with the same format as the image format, and displaying the target image.
Optionally, the lookup module is configured to:
the annotation information corresponding to the image identifier is not searched in the annotation information database, and the original image information corresponding to the image identifier is obtained according to the image identifier;
and displaying the original image according to the original image information.
In a third aspect, an embodiment of the present invention provides a terminal device, including: at least one processor and memory;
the memory stores a computer program; the at least one processor executes the computer program stored in the memory to implement the image display method provided by the first aspect.
In a fourth aspect, an embodiment of the present invention provides a computer-readable storage medium, in which a computer program is stored, and the computer program, when executed, implements the image display method provided in the first aspect.
The embodiment of the invention has the following advantages:
according to the image display method, the image display device, the terminal equipment and the storage medium, the image display instruction is received, and the image identifier is analyzed from the image display instruction; searching the labeling information corresponding to the image identification according to a pre-established labeling information database; the annotation information database stores the corresponding relation between original image information and annotation information, wherein the original image information at least comprises an image identifier; in the embodiment of the invention, the original image information and the annotation information are stored in the same annotation information database, and the target image is generated and displayed by combining the original image and the annotation information, so that the problem of mismatching possibly caused by separate storage of data is reduced, and the accuracy of displaying the original image and the annotation information simultaneously is improved.
Drawings
FIG. 1 is a flow chart of the steps of an embodiment of an image display method of the present invention;
FIG. 2 is a flow chart of steps in another embodiment of an image display method of the present invention;
FIG. 3 is a schematic illustration of the storage of the annotation information database of the present invention;
FIG. 4 is a schematic diagram illustrating the display effect of the annotation information according to the present invention;
FIG. 5 is a block diagram of an embodiment of an image display apparatus according to the present invention;
fig. 6 is a schematic structural diagram of a terminal device of the present invention.
Detailed Description
In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in further detail below.
An embodiment of the present invention provides an image display method, configured to display annotation information added to an image. The execution main body of the embodiment is an image display device and is arranged on a terminal device, wherein the terminal device can be a computer, a tablet computer, a mobile phone terminal and the like.
Referring to fig. 1, a flowchart illustrating steps of an embodiment of an image display method according to the present invention is shown, where the method may specifically include the following steps:
s101, receiving an image display instruction, and analyzing an image identifier from the image display instruction;
specifically, the annotation system software is installed on the terminal device, a user can click an image identifier of an image to be viewed through an interface of the annotation system software, and the terminal device obtains an image display instruction input by the user, analyzes the image display instruction, and obtains the image identifier.
S102, searching annotation information corresponding to the image identification according to a pre-established annotation information database; the annotation information database stores the corresponding relation between original image information and annotation information, wherein the original image information at least comprises an image identifier;
specifically, a user opens an original image in advance at a terminal device, and can label a place to be labeled on the original image, and generate labeling information, for example, a lesion position in a medical image is framed with a rectangular frame, the terminal device obtains original image information and labeling information of the original image, and stores a corresponding relationship between the original image information and the labeling information in a labeling information database, and the original image information includes an image identifier.
After the terminal equipment receives the image display instruction, the image identification in the instruction is obtained, whether the pre-established annotation information database has annotation information corresponding to the image identification or not is searched in the pre-established annotation information database, and if the annotation information corresponding to the image identification exists, the annotation information corresponding to the image identification is obtained.
And S103, combining the original image information and the annotation information to generate and display a target image.
Specifically, the terminal device acquires original image information corresponding to the image identifier according to the image identifier, then combines the original image information and the annotation information to generate a target image with the annotation information, and displays the target image on an interface of the annotation system software. Some important information is marked in the original image information, so that the subsequent operation can be conveniently checked, and the practical application value can also exist in various fields such as big data analysis, artificial intelligence training and the like.
According to the image display method provided by the embodiment of the invention, the image display instruction is received, and the image identifier is analyzed from the image display instruction; searching the annotation information corresponding to the image identifier according to a pre-established annotation information database; the annotation information database stores the corresponding relation between original image information and annotation information, wherein the original image information at least comprises an image identifier; in the embodiment of the invention, the original image information and the annotation information are stored in the same annotation information database, and the target image is generated and displayed by combining the original image and the annotation information, so that the problem of mismatching possibly caused by separate storage of data is reduced, and the accuracy of displaying the original image and the annotation information simultaneously is improved.
The present invention further provides a supplementary description of the image display method provided in the above embodiment.
As shown in fig. 2, there is shown a flow chart of steps of another embodiment of an image display method of the present invention, the image display method comprising:
s201, receiving an image display instruction, and analyzing an image identifier from the image display instruction;
since step S201 is the same as step S101 in the embodiment shown in fig. 1. Step S101 has already been described in detail in fig. 1, and therefore step S201 is not described again here.
S202, not searching annotation information corresponding to the image identifier in an annotation information database, and acquiring original image information corresponding to the image identifier according to the image identifier;
specifically, a user establishes an annotation database in advance, and obtains original image information of each original image, wherein the original image information comprises an image identifier, an image format, image basic information, image specification information, a color index and image data; the image format at least comprises one of bmp, png and jpg; the image basic information at least comprises an image size and a data starting position; the image specification information at least comprises one or more of image width, image height, bit number, layer number and compression mode.
Marking some important positions on an original image, wherein the important positions can be marked at one position or multiple positions, and acquiring all marking information on the original image, wherein the marking information at least comprises marking content, marking specification information, marking basic information and marking file identification, the marking file identification is used for identifying whether the original image information has corresponding marking information, and the marking content at least comprises a marking point pixel information set; the marking specification information at least comprises marking item identification and marking information quantity; the marking basic information at least comprises marking information length, verification information, an encryption mode and a compression mode.
The corresponding relation between the original image information and the labeling information is stored in a labeling information database of the terminal equipment;
after acquiring the original image information and the annotation information, the terminal device stores the original image information and the annotation information in a database, or in a file, and the storage location of the original image information and the storage location of the annotation information can be set as required.
In the embodiment of the present invention, preferably, the original image information is stored first, and then the annotation information is stored, so that the original image can be preferentially displayed according to the original image information corresponding to the image identifier. In order to rapidly judge whether the original image has the label information, when the label information is stored, label content, label specification information and label basic information are firstly stored, then label file identification is stored, when the label information is read, a reverse mode is adopted, the label file identification stored at last is read, therefore, whether the label information exists can be judged through the label file identification, if the label file identification accords with a preset rule, the original image information has the corresponding label information, the label basic information, the label specification information and the label content are continuously obtained, and if the registered file identification does not accord with the preset rule, the original image information does not have the label information.
Specifically, the storage mode is as shown in fig. 3, fig. 3 is a schematic storage diagram of the annotation information database of the present invention, specifically, when storing the original image information, firstly storing the image identifier and the image format (e.g. bmp, png, jpg), then storing the image basic information (e.g. size, data start position, etc.), then storing the image specification information (e.g. width, height, number of bits, number of layers, compression mode, etc.), then storing the color palette or color index (color matrix), and finally storing the dot matrix color data (matrix form).
The manual marking information is stored in a reverse order, and analysis is carried out from back to front, namely, firstly, marking file identifications (such as IAIF and ASCII code: 0x49414946) of four bytes are read from the tail part of a marking information database, whether a manual marking information part exists is judged, then basic information (such as marking part length and marking part MD5 verification information can verify that the part is not invalid information, an encryption mode, a compression mode and the like) of a marking file is read forwards, then marking specification information (such as marking items, marking numbers and the like) is read forwards, and finally marking content is recorded and marking point pixel set information (such as a rectangle is marked by 4X, Y pixel points, a polygon is marked by a plurality of X, Y pixel points and the like) is recorded.
When the terminal device obtains the image identification, judging the identification of the marked file, if the identification does not accord with the preset rule, indicating that no marked information exists, obtaining original image information corresponding to the image identification according to the image identification, and displaying the original image according to the original image information.
And S203, displaying the original image according to the original image information.
As an optional implementation manner, when the annotation system software of the terminal device obtains the image identifier, the annotation file identifier is determined, if the annotation file identifier does not meet the preset rule, it indicates that there is no annotation information, the original image information corresponding to the image identifier is obtained according to the image identifier, and the original image is displayed according to the original image information, without displaying the annotation information.
As another optional implementation method, if there is no annotation system software on other terminal devices, the original image can be viewed through a common viewing tool, but the annotation information is not displayed on the original image.
S204, according to a pre-established annotation information database, finding out annotation information corresponding to the image identifier, and acquiring original image information corresponding to the image identifier;
specifically, when the annotation system software of the terminal device obtains the image identifier, the annotation file identifier is judged, if the annotation file identifier meets the preset rule, it indicates that the annotation information exists, and the original image information corresponding to the image identifier is obtained according to the image identifier.
S205, acquiring an identification of the annotation file corresponding to the original image information in a reverse order mode;
s206, if the label file identification accords with the preset rule, sequentially acquiring label basic information, label specification information and label content corresponding to the standard file identification;
the preset rule may be set to a specific format, such as IAIF, ASCII code: 0x 49414946.
S207, generating an original image corresponding to the image format according to the original image information;
and S208, merging the marked content and the original image to generate a target image with the same image format, and displaying the target image.
That is to say, if the original image is in the bmp format, the generated target image is in the bmp format, and if the original image is in the png format, the generated target image is in the png format, and so on, when the target image is displayed on the terminal device, the target image with the annotation can be displayed, and only the content displayed on the image is different.
According to the embodiment of the invention, by combining the original image and the labeling information and providing the image display of different levels, the efficiency of checking, classifying and labeling the medical image and the image labeling information by a doctor is improved, and mismatching errors possibly caused by data storage are reduced. Especially for the original image with the standard format part, the existing system tool can be fully utilized to directly index, preview and view, the human-computer interaction experience degree is improved, and for the annotation system software, the annotated image can also be directly viewed as the original image.
Fig. 4 is a schematic diagram illustrating the display effect of the annotation information according to the present invention, as shown in fig. 4, a user may open a medical image by using a dedicated annotation system software, annotate the medical image by using a provided annotation tool, and select to save the medical image after the annotation is completed, where the dedicated annotation system software attaches the annotated content to the back of the medical image by a specific method and saves the annotated content in an original image format. If no special annotation system software exists on the terminal device, the image can be read by using a viewing tool, but the additional annotation information cannot be analyzed, so that only the original image can be displayed, and other data except the original image cannot be displayed. When using the dedicated annotation system software, the annotated image is opened, in addition to reading the original image in the standard image format, to check whether additional annotation content is included, if any, extracted, displayed or used together.
It should be noted that, for simplicity of description, the method embodiments are described as a series of acts or combination of acts, but those skilled in the art will recognize that the present invention is not limited by the illustrated order of acts, as some steps may occur in other orders or concurrently in accordance with the embodiments of the present invention. Further, those skilled in the art will appreciate that the embodiments described in the specification are presently preferred and that no particular act is required to implement the invention.
According to the image display method provided by the embodiment of the invention, the image display instruction is received, and the image identifier is analyzed from the image display instruction; searching the labeling information corresponding to the image identification according to a pre-established labeling information database; the annotation information database stores the corresponding relation between original image information and annotation information, wherein the original image information at least comprises an image identifier; in the embodiment of the invention, the original image information and the annotation information are stored in the same annotation information database, and the target image is generated and displayed by combining the original image and the annotation information, so that the problem of mismatching possibly caused by separate storage of data is reduced, and the accuracy of displaying the original image and the annotation information simultaneously is improved.
Another embodiment of the present invention provides an image display apparatus for performing the image display method provided in the above embodiment.
Referring to fig. 5, a block diagram of an embodiment of an image display apparatus according to the present invention is shown, and the apparatus may specifically include the following modules: a receiving module 501, a searching module 502 and a displaying module 503, wherein:
the receiving module 501 is configured to receive an image display instruction and analyze an image identifier from the image display instruction;
the searching module 502 is configured to search for annotation information corresponding to the image identifier according to a pre-established annotation information database; the annotation information database stores the corresponding relation between original image information and annotation information, wherein the original image information at least comprises an image identifier;
the display module 503 is configured to combine the original image information and the annotation information, generate a target image, and display the target image.
The image display device provided by the embodiment of the invention analyzes the image identifier from the image display instruction by receiving the image display instruction; searching the labeling information corresponding to the image identification according to a pre-established labeling information database; the annotation information database stores the corresponding relation between original image information and annotation information, wherein the original image information at least comprises an image identifier; in the embodiment of the invention, the original image information and the annotation information are stored in the same annotation information database, and the target image is generated and displayed by combining the original image and the annotation information, so that the problem of mismatching possibly caused by separate storage of data is reduced, and the accuracy of displaying the original image and the annotation information simultaneously is improved.
The present invention further provides an image display device according to the above embodiment.
Optionally, the annotation information at least includes: the method comprises the steps of marking content, marking specification information, marking basic information and marking file identification, wherein the marking file identification is used for identifying whether corresponding marking information exists in original image information or not, and the marking content at least comprises a marking point pixel information set; the marking specification information at least comprises marking item identification and marking information quantity; the marking basic information at least comprises marking information length, verification information, an encryption mode and a compression mode.
Optionally, the pre-established annotation information database sequentially stores original image information, annotation content, annotation specification information, annotation basic information and annotation file identification, and the display module is configured to:
acquiring original image information corresponding to the image identifier from a pre-established annotation information database;
acquiring an identification of the marked file corresponding to the original image information in a reverse order mode;
if the label file identification accords with the preset rule, label basic information, label specification information and label content corresponding to the standard file identification are sequentially acquired;
and combining the original image information and the marked content to generate and display a target image.
Optionally, the original image information further comprises: image format, image basic information, image specification information, color index, and image data; the image format at least comprises one of bmp, png and jpg; the image basic information at least comprises an image size and a data starting position; the image specification information at least comprises one or more of image width, image height, bit number, layer number and compression mode.
Optionally, the display module is configured to:
generating an original image corresponding to the image format according to the original image information;
and merging the marked content and the original image to generate a target image with the same format as the image format, and displaying the target image.
Optionally, the lookup module is configured to:
the annotation information corresponding to the image identifier is not searched in the annotation information database, and the original image information corresponding to the image identifier is obtained according to the image identifier;
and displaying the original image according to the original image information.
It should be noted that the respective implementable modes in the present embodiment may be implemented individually, or may be implemented in combination in any combination without conflict, and the present application is not limited thereto.
For the device embodiment, since it is basically similar to the method embodiment, the description is simple, and for the relevant points, refer to the partial description of the method embodiment.
The image display device provided by the embodiment of the invention analyzes the image identifier from the image display instruction by receiving the image display instruction; searching the labeling information corresponding to the image identification according to a pre-established labeling information database; the annotation information database stores the corresponding relation between original image information and annotation information, wherein the original image information at least comprises an image identifier; in the embodiment of the invention, the original image information and the annotation information are stored in the same annotation information database, and the target image is generated and displayed by combining the original image and the annotation information, so that the problem of mismatching possibly caused by separate storage of data is reduced, and the accuracy of displaying the original image and the annotation information at the same time is improved.
Still another embodiment of the present invention provides a terminal device, configured to execute the image display method provided in the foregoing embodiment.
Fig. 6 is a schematic structural diagram of a terminal device of the present invention, and as shown in fig. 6, the terminal device includes: at least one processor 601 and memory 602;
the memory stores a computer program; at least one processor executes the computer program stored in the memory to implement the image display method provided by the above-described embodiments.
The terminal device provided by this embodiment analyzes the image identifier from the image display instruction by receiving the image display instruction; searching the labeling information corresponding to the image identification according to a pre-established labeling information database; the method comprises the steps that the corresponding relation between original image information and annotation information is stored in an annotation information database, and the original image information at least comprises an image identifier; in the embodiment of the invention, the original image information and the annotation information are stored in the same annotation information database, and the target image is generated and displayed by combining the original image and the annotation information, so that the problem of mismatching possibly caused by separate storage of data is reduced, and the accuracy of displaying the original image and the annotation information at the same time is improved.
Yet another embodiment of the present application provides a computer-readable storage medium, in which a computer program is stored, and when the computer program is executed, the image display method provided in any one of the above embodiments is implemented.
According to the computer-readable storage medium of the embodiment, the image identifier is analyzed from the image display instruction by receiving the image display instruction; searching the labeling information corresponding to the image identification according to a pre-established labeling information database; the annotation information database stores the corresponding relation between original image information and annotation information, wherein the original image information at least comprises an image identifier; in the embodiment of the invention, the original image information and the annotation information are stored in the same annotation information database, and the target image is generated and displayed by combining the original image and the annotation information, so that the problem of mismatching possibly caused by separate storage of data is reduced, and the accuracy of displaying the original image and the annotation information simultaneously is improved.
The embodiments in the present specification are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other.
As will be appreciated by one skilled in the art, embodiments of the present invention may be provided as a method, apparatus, or computer program product. Accordingly, embodiments of the present invention may take the form of an entirely hardware embodiment, an entirely software embodiment or an embodiment combining software and hardware aspects. Furthermore, embodiments of the present invention may take the form of a computer program product embodied on one or more computer-usable storage media (including, but not limited to, disk storage, CD-ROM, optical storage, and the like) having computer-usable program code embodied therein.
Embodiments of the present invention are described with reference to flowchart illustrations and/or block diagrams of methods, electronic devices (systems), and computer program products according to embodiments of the invention. It will be understood that each flow and/or block of the flow diagrams and/or block diagrams, and combinations of flows and/or blocks in the flow diagrams and/or block diagrams, can be implemented by computer program instructions. These computer program instructions may be provided to a processor of a general purpose computer, special purpose computer, embedded processor, or other programmable packet processing electronic device to produce a machine, such that the instructions, which execute via the processor of the computer or other programmable packet processing electronic device, create means for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks.
These computer program instructions may also be stored in a computer-readable memory that can direct a computer or other programmable packet processing electronics to function in a particular manner, such that the instructions stored in the computer-readable memory produce an article of manufacture including instruction means which implement the function specified in the flowchart flow or flows and/or block diagram block or blocks.
These computer program instructions may also be loaded onto a computer or other programmable data packet processing electronic device to cause a series of operational steps to be performed on the computer or other programmable electronic device to produce a computer implemented process such that the instructions which execute on the computer or other programmable electronic device provide steps for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks.
While preferred embodiments of the present invention have been described, additional variations and modifications of these embodiments may occur to those skilled in the art once they learn of the basic inventive concepts. Therefore, it is intended that the appended claims be interpreted as including preferred embodiments and all such alterations and modifications as fall within the scope of the embodiments of the invention.
Finally, it should also be noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or electronic device that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or electronic device. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in the process, method, article, or electronic device that comprises the element.
The foregoing detailed description of an image display method and an image display apparatus according to the present invention has been presented, and the principles and embodiments of the present invention are explained herein by using specific examples, which are only used to help understand the method and the core idea of the present invention; meanwhile, for a person skilled in the art, according to the idea of the present invention, there may be variations in the specific embodiments and the application scope, and in summary, the content of the present specification should not be construed as a limitation to the present invention.
Claims (10)
1. An image display method, characterized in that the method comprises:
receiving an image display instruction, and analyzing an image identifier from the image display instruction;
searching the labeling information corresponding to the image identification according to a pre-established labeling information database; the annotation information database stores the corresponding relation between original image information and annotation information, wherein the original image information at least comprises an image identifier;
and combining the original image information and the labeling information to generate and display a target image.
2. The image display method according to claim 1, wherein the label information includes at least: the method comprises the steps of marking content, marking specification information, marking basic information and marking file identification, wherein the marking file identification is used for identifying whether corresponding marking information exists in original image information or not, and the marking content at least comprises a marking point pixel information set; the marking specification information at least comprises marking item identification and marking information quantity; the marking basic information at least comprises marking information length, verification information, an encryption mode and a compression mode.
3. The image display method according to claim 2, wherein the pre-established annotation information database stores the original image information, the annotation content, the annotation specification information, the annotation basic information, and the annotation file identifier in sequence, and the merging of the original image information and the annotation information to generate and display the target image includes:
acquiring original image information corresponding to the image identifier from the pre-established annotation information database;
acquiring an annotation file identifier corresponding to the original image information in a reverse order mode;
if the label file identification accords with a preset rule, label basic information, label specification information and label content corresponding to the standard file identification are sequentially acquired;
and merging the original image information and the marked content to generate a target image and displaying the target image.
4. The image display method according to claim 3, wherein the original image information further includes: image format, image basic information, image specification information, color index, and image data; the image format at least comprises one of bmp, png and jpg; the image basic information at least comprises an image size and a data starting position; the image specification information at least comprises one or more of image width, image height, digit, layer number and compression mode.
5. The image display method according to claim 4, wherein the merging the original image information and the annotation content to generate and display a target image comprises:
generating an original image corresponding to the image format according to the original image information;
and merging the marked content and the original image to generate a target image with the same format as the image format, and displaying the target image.
6. The image display method according to claim 1, characterized in that the method further comprises:
the annotation information corresponding to the image identifier is not searched in the annotation information database, and the original image information corresponding to the image identifier is obtained according to the image identifier;
and displaying the original image according to the original image information.
7. An image display apparatus, characterized in that the apparatus comprises:
the receiving module is used for receiving an image display instruction and analyzing an image identifier from the image display instruction;
the searching module is used for searching the marking information corresponding to the image identifier according to a pre-established marking information database; the annotation information database stores the corresponding relation between original image information and annotation information, wherein the original image information at least comprises an image identifier;
and the display module is used for merging the original image information and the labeling information to generate and display a target image.
8. The image display device according to claim 7, wherein the label information includes at least: the method comprises the steps of marking content, marking specification information, marking basic information and marking file identification, wherein the marking file identification is used for identifying whether corresponding marking information exists in original image information or not, and the marking content at least comprises a marking point pixel information set; the marking specification information at least comprises marking item identification and marking information quantity; the marking basic information at least comprises marking information length, verification information, an encryption mode and a compression mode.
9. A terminal device, comprising: at least one processor and memory;
the memory stores a computer program; the at least one processor executes the computer program stored by the memory to implement the image display method of any one of claims 1-6.
10. A computer-readable storage medium, characterized in that a computer program is stored therein, which when executed implements the image display method of any one of claims 1-6.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202210224161.3A CN114691913A (en) | 2022-03-07 | 2022-03-07 | Image display method and device, terminal equipment and storage medium |
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| CN202210224161.3A CN114691913A (en) | 2022-03-07 | 2022-03-07 | Image display method and device, terminal equipment and storage medium |
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| CN202210224161.3A Pending CN114691913A (en) | 2022-03-07 | 2022-03-07 | Image display method and device, terminal equipment and storage medium |
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