CN109783182A - A kind of method of adjustment, device, equipment and the medium of page subject matter tone - Google Patents
A kind of method of adjustment, device, equipment and the medium of page subject matter tone Download PDFInfo
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Abstract
The embodiment of the invention discloses method of adjustment, device, equipment and the media of a kind of page subject matter tone.This method comprises: obtaining object from the data of the subject matter page represents picture；Picture, which is represented, according to the object determines key color data；According to the key color data and default display strategy, the theme colorimetric parameter of the subject matter page is generated, wherein the theme colorimetric parameter is used to determine the rendering parameter of the subject matter page.The technical solution of the embodiment of the present invention passes through the data of the subject matter page, directly generate the theme colorimetric parameter of the subject matter page, it is adjusted to the theme color tune to the subject matter page, overcome the limitation that the prior art carries out page subject matter tone, the plan of establishment of page subject matter tone is enriched, and improves the convenience of theme tone setting.
Description
Technical Field
The embodiment of the invention relates to a computer page configuration technology, in particular to a method, a device, equipment and a medium for adjusting page theme tone.
Background
With the development of intelligent terminal technology, users can obtain information through various application program (APP) clients or browsers on existing user terminals. Whether a client page or a page of a web page (web), different thematic color schemes, also known as page skin, background tint, etc., are typically provided to satisfy the user's personalized aesthetic needs.
In the prior art, several theme color combinations are usually preset for the user to select. However, it is clear that several limited options are difficult to meet the ever-changing needs of many users. If the background picture is uploaded by the user, the data volume of the picture which needs to be uploaded is large, and the user needs to actively select the picture, so that intellectualization and simplification are difficult to realize.
Disclosure of Invention
The embodiment of the invention provides a method, a device, equipment and a medium for adjusting page theme tone, which are used for enriching a setting scheme of the page theme tone and improving the convenience of theme tone setting.
In a first aspect, an embodiment of the present invention provides a method for adjusting a theme tone of a page, including:
acquiring an object representative picture from data of an object subject page;
determining key color data according to the object representative picture;
and generating a theme tone parameter of the object theme page according to the key color data and a preset display strategy, wherein the theme tone parameter is used for determining a rendering parameter of the object theme page.
In a second aspect, an embodiment of the present invention further provides an apparatus for adjusting a color tone of a theme of a page, including:
the object representative picture acquiring module is used for acquiring an object representative picture from the data of the object subject page;
the key color data determining module is used for determining key color data according to the object representative picture;
and the theme tone parameter generating module is used for generating the theme tone parameter of the object theme page according to the key color data and a preset display strategy, wherein the theme tone parameter is used for determining the rendering parameter of the object theme page.
In a third aspect, an embodiment of the present invention further provides an electronic device, where the electronic device includes:
one or more processors;
a memory for storing one or more programs,
when the one or more programs are executed by the one or more processors, the one or more processors implement a method for adjusting page theme tones as provided in an embodiment of the first aspect.
In a fourth aspect, an embodiment of the present invention further provides a computer-readable storage medium, on which a computer program is stored, where the computer program, when executed by a processor, implements the method for adjusting the theme tones of the page as provided in the embodiment of the first aspect.
According to the embodiment of the invention, the object representative picture is obtained from the object subject page, and the key color data is determined according to the obtained object representative picture; and generating a theme tone parameter used for determining the rendering parameter of the object theme page in the object theme page according to the key color data and a preset display strategy. According to the technical scheme, the theme tone parameters of the object theme page are directly generated through the object representative picture in the object theme page and are used for adjusting the theme tone of the object theme page. The theme tone is determined by the object representative picture, so that the limitation of page theme tone in the prior art is overcome, the setting scheme of the page theme tone is enriched, and the convenience of theme tone setting is improved.
Drawings
FIG. 1 is a flowchart of a method for adjusting a theme tone of a page according to a first embodiment of the present invention;
FIG. 2 is a flowchart of a method for adjusting the theme tone of a page according to a second embodiment of the present invention;
FIG. 3A is a flowchart of a method for adjusting the theme tone of a page according to a third embodiment of the present invention;
FIG. 3B is a schematic diagram of an object topic page according to a third embodiment of the present invention;
FIG. 4 is a block diagram of an apparatus for adjusting the color tone of a page theme in the fourth embodiment of the present invention;
fig. 5 is a schematic structural diagram of an electronic device in a fifth embodiment of the present invention.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the invention and are not limiting of the invention. It should be further noted that, for the convenience of description, only some of the structures related to the present invention are shown in the drawings, not all of the structures.
Example one
Fig. 1 is a flowchart of a method for adjusting a theme tone of a page according to a first embodiment of the present invention. The method is executed by a device for adjusting the theme tone of the page, and the device is realized by software and/or hardware and is specifically configured in electronic equipment with a page display function, such as a user terminal as a client. And can also be configured in an electronic device for providing pages, such as a server for providing business services for clients.
The method for adjusting the page theme tone shown in fig. 1 includes:
and S110, acquiring the object representative picture from the data of the object subject page.
The object subject page may be understood as a page carrying description information or related information of an object, and is usually a page with the object as a core; the object representing picture can be understood as an icon with a certain identification function. Illustratively, the object may be a user; accordingly, the subject matter page may be a user's personal home page; the object representative picture may be a user avatar. Illustratively, the object may be a commodity; accordingly, the object subject page may be an item detail page, and the object representative picture may be an item key map, such as an item thumbnail. It will be appreciated that the user may be a single subject user, such as a personal account user; but may also be a collective user formed of multiple principals, such as an enterprise account user.
An object representative picture is set in the object theme page, and the picture can initially adopt a default picture, but usually, in order to realize a personalized display effect, a user or a merchant uploads a picture capable of representing the characteristics of the object. For the user person, the user avatar is often the favorite photo of the user.
And S120, determining key color data according to the object representative picture.
The key color data can be understood as color data capable of representing the theme color of the object representative picture.
Exemplarily, the key color data is determined according to the object representative picture, and the gray value of any one or more pixel points in the object representative picture can be directly determined as the key color data; the average value of the gray values of all pixel points in the object representative picture can be determined as key color data; the pixel points can be classified according to the gray value of each pixel point in the object representative picture (for example, classified according to a color system, classified according to a numerical range to which the gray value belongs, and the like), and one or more pixel points included in a category with the largest number of pixel points are determined as key color data; the pixel values of all the pixel points in the object representative picture can be expressed by adopting a set color model, and the key color data can be determined according to the parameter values of the single model parameters of all the pixel points.
Optionally, determining key color data according to the parameter value of the single model parameter of each pixel point, where a corresponding pixel value when the parameter value of any single model parameter is the maximum may be determined as the key color data; when the parameter value of each single model parameter is maximum, the pixel value obtained by combination can be determined as key color data; one of the parameter values of each single model parameter, which is greater than the corresponding preset parameter threshold value, can be determined as key color data; the average value of the parameter values of the single model parameters which are larger than the corresponding preset parameter threshold value can be determined, and the average values corresponding to the single model parameters are combined to obtain the key color data. Wherein, the set color model can be an RGB model, and the single model parameter can be a Red primary (Red, R), a Green primary (Green, G), and a Blue primary (Blue, B); the set color model may also be an HSV color model, and the single model parameters may be Hue (Hue, H), Saturation (S), and brightness (Value, V); of course, other common color models can be used for setting the color model, and the description is omitted here.
S130, generating a theme tone parameter of the object theme page according to the key color data and a preset display strategy, wherein the theme tone parameter is used for determining a rendering parameter of the object theme page.
The preset display strategy can be understood as a display mode in color display, and can be pure color display or splicing display of a plurality of color blocks. In order to achieve a good display effect, especially for background pictures displayed in a large area, the preset display strategy that can be adopted includes at least one of the following: the method comprises the steps of gradient transverse color value, gradient oblique color value, gradient longitudinal color value, gradient ray effect color value, gradient annular color value and filling of set patterns. Preferably, the set pattern is determined by matching based on the key color data. For example, a pattern having the best hue matching degree with the key color data is searched for from among the plurality of candidate patterns and filled.
The preset display strategy can be stored in the local electronic equipment or other storage equipment or cloud end associated with the electronic equipment in advance; correspondingly, when the preset display strategy is used, the preset display strategy is acquired from the electronic equipment locally or other storage equipment or cloud end associated with the electronic equipment. The preset display strategy can also be set by a user on a display object subject page, and the set display strategy is used as the preset display strategy. Illustratively, when a user performs a display policy setting operation, a policy selection instruction is generated; when the electronic equipment or the server receives the policy setting instruction input by the user, the display policy contained in the policy setting is analyzed, and the display policy obtained through analysis is used as the preset display policy. The setting of the display policy may be a check in a display policy list, or a manual input of a display policy identifier, or an update of a preset display policy provided by the server.
Specifically, a theme tone parameter of the object theme page is generated according to the determined key color data and a preset display strategy, and the theme tone parameter is used for rendering the object theme page according to the theme tone parameter. The theme tone parameter can be used for rendering and generating a background picture of the object theme page based on a preset display strategy, and/or for configuring font colors, button colors and/or icon colors and the like in the object theme page. According to the embodiment of the invention, the object representative picture is obtained from the object subject page, and the key color data is determined according to the obtained object representative picture; and generating a theme tone parameter used for determining the rendering parameter of the object theme page in the object theme page according to the key color data and a preset display strategy. According to the technical scheme, the theme tone parameters of the object theme page are directly generated through the object representative picture in the object theme page and are used for adjusting the theme tone of the object theme page. The theme tone is determined by the object representative picture, so that the limitation of page theme tone in the prior art is overcome, the setting scheme of the page theme tone is enriched, and the convenience of theme tone setting is improved.
On the basis of the technical solutions of the foregoing embodiments, if the process of determining the theme tone can be executed by the client in the user terminal, after the theme tone parameter of the object theme page is generated, and when the rendering requirement of the object theme page is generated in the client, the data of the object theme page is loaded into the cache, and the theme tone parameter is configured to render the object theme page.
Specifically, when the client executes the method for adjusting the page theme tone, after the theme tone parameter of the object theme page is generated, the generated theme tone parameter is directly cached locally at the client. When a user executes setting operation at a client to generate a rendering requirement of an object theme page, the client directly loads data of the object theme page from a local cache, configures theme tone parameters, and renders and displays the object theme page. The setting operation may be an opening operation on an upper page of the subject page, an updating operation on the subject page, a returning operation on a lower page of the subject page, or the like, or the setting operation may be, when the client is started or the user logs in the client, first entering a user homepage, pulling a head portrait picture in user data from the server through a software interface, further acquiring key color data and a display policy, and rendering and drawing a corresponding subject skin effect according to the display policy.
Rendering the object theme page, wherein the rendering can be performed according to a background picture in the object theme page generated by rendering the theme tone parameter, and the background picture is added to a cache space of the object theme page; and configuring font color, button color and/or icon color in the object theme page according to the theme tone parameter, and rendering and generating a page picture of the object theme page according to the configured color.
Or, the process of determining the theme tone parameter may also be executed by the server, and further, after the theme tone parameter of the object theme page is generated, the theme tone parameter may also be added to the configuration parameter of the object theme page by the server, and when the client requests to pull the data of the object theme page, the data is transmitted to the client. And the client renders and generates an object theme page according to the configuration parameters and displays the object theme page.
Specifically, when the server executes the method for adjusting the theme tone of the page, after the theme tone parameter of the object theme page is generated, the theme tone parameter is directly added to the configuration parameter of the object theme page. When a user executes setting operation at a client to generate a rendering requirement of an object theme page, the client generates a request instruction for pulling data and sends the request instruction to a server; after receiving the request instruction, the server transmits data containing all configuration parameters of the object theme page to the client; and rendering the object theme page by the client according to the pulled data of the object theme page. The setting operation of the Cining palace of the user at the client can be the opening of the client or the login operation of the user at the client. The server can firstly acquire user homepage data, so that the head portrait picture in the user data is acquired through the software interface, the key color data and the display strategy are further acquired, and the corresponding theme skin effect is drawn according to the rendering of the display strategy.
It is understood that when the user sets different display modes at the client, the color rendered by the subject matter page may be adjusted according to the display modes. For example, the theme tone parameter may be configured, the display mode set by the client is obtained before the object theme page is rendered, and when the display mode is the set display mode, the transparency of the theme tone parameter may be adjusted according to a display rule corresponding to the set display model. The display mode comprises a night display mode and a common display mode. The obtaining opportunity of the display mode set by the client may be when the object theme page is rendered for the first time, or may be when the display mode set by the client is detected to be changed in the process of displaying the object theme page.
Specifically, display rules corresponding to different display modes are pre-stored in the electronic device carrying the client, so as to adjust the transparency of the theme tone parameter according to the display rules. After the client loads the data of the object subject page into the cache or pulls the data of the object subject page from the server, acquiring a display mode set by the client; if the display mode is the night display mode, searching a night display rule corresponding to the night display mode, and adjusting the transparency of the theme tone parameter according to the night display rule; and the client performs parameter configuration according to the adjusted theme tone parameter and renders an object theme page. The display mode can be set by a user according to display requirements.
According to the embodiment of the invention, the transparency of the displayed theme tone parameter is adjusted through different display modes when the object theme page is displayed in the client, so that the use experience of a user is improved.
Example two
Fig. 2 is a flowchart of a method for adjusting a theme tone of a page according to a second embodiment of the present invention. The embodiment of the invention is optimized and improved on the basis of the technical scheme of each embodiment.
Further, the operation of determining key color data according to the object representative picture is refined into the operation of counting the pixel values in the object representative picture, and at least one key pixel value is determined as the key color data according to the counting result; the pixel value is a gray value of a single color, or the pixel value is a gray value combination of combined colors, so as to complete the determination mechanism of the key color data.
Further, before the operation of generating the theme tone parameter of the object theme page according to the key color data and the preset display strategy, a matched preset display strategy is determined in a plurality of preset display strategies according to the number and/or the gray value range of the key pixel values determined in the key color data, so as to complete the determination mechanism of the preset display strategy and realize the automatic determination of the preset display strategy.
The method for adjusting the page theme tone shown in fig. 2 includes:
s210, obtaining the object representative picture from the data of the object subject page. S220, counting the pixel values in the object representative picture, and determining at least one key pixel value as the key color data according to the counting result.
The pixel value is a gray value of a single color, or the pixel value is a combination of gray values of combined colors.
Illustratively, the pixel values in the object representative picture are classified and counted according to the gray values, and at least one pixel value with the highest quantity meeting a set threshold range or quantity in the counting result is determined as the key pixel value.
The case where the pixel value is expressed by the RGB color model is exemplified. And counting the RGB values in the object representative picture for the gray value of a single color, such as red, and taking the RGB value corresponding to the pixel point when the R value, the G value and/or the B value of the pixel point meet the corresponding set threshold range as the key pixel value. Or, counting the RGB value corresponding to the pixel point with the same RGB value and the highest number as the key pixel value.
It is understood that, in order to expand the number of pixel values contained in the key color data to enrich the candidate scheme of page theme tone, the key color data may be supplemented after the pixel values in the object representative picture are counted and at least one key pixel value is determined as the key color data according to the statistical result. Exemplarily, the pixel value within the set gray scale range is taken as the middle pixel value with the gray scale value of the key pixel value as the center; and/or, taking a pixel value between the gray values of at least two of the key pixel values as an intermediate pixel value; wherein the intermediate pixel values are supplemented as the key color data.
It is to be understood that, in order to avoid discomfort to the user caused by the object theme page rendered by the determined key color data, after the key color data is determined according to the object representative picture, invalid key color data may be determined according to key pixel values, and the invalid key color data in the key color data may be removed to update the key color data. The invalid key color data may be determined by a technician based on empirical values, or set by the user. Illustratively, the invalid key color data may be data when the pixel value satisfies an invalid color value range, such as a gray color value range, a white color value range, or the like; the invalid key color data can also be data of which the total proportion of the number of the pixel points in the object subject page does not meet the set proportion threshold. Wherein the set duty threshold can be determined by a technician based on empirical values or set by the user. For example, the set percentage threshold may be one percent.
And S230, determining a matched preset display strategy from a plurality of preset display strategies according to the number of the key pixel values and/or the gray value range determined in the key color data.
The number of key pixel values and the gray value range are predetermined, and the corresponding relation between the key pixel values and the preset display strategy is determined in advance, and the preset display strategy can be matched and determined according to the number of the key pixel values and/or the gray value range determined in the key color data through the corresponding relation. In order to avoid poor visual experience brought to the user by overlapping of the rendered object theme pages due to the display strategies, it is preferable to determine only one preset display strategy by matching. Thus, the display strategy with the best display effect can be automatically selected according to the determined key color data, and one or more key pixel values can be included in the key color data.
S240, generating a theme tone parameter of the object theme page according to the key color data and a preset display strategy, wherein the theme tone parameter is used for determining a rendering parameter of the object theme page. The method and the device have the advantages that the operation of determining the key color data according to the object representative picture is refined into the statistics of the pixel values in the object representative picture, and at least one key pixel value is determined as the key color data according to the statistical result, so that the determination mechanism of the key color data is perfected; by additionally performing the preset display strategy matching determination operation before generating the theme tone of the object theme page according to the key color data and the preset display strategy, the determination mechanism of the preset display strategy is perfected, the automatic matching determination of the preset display strategy is realized, the manual operation of a user is reduced, meanwhile, the situation that the visual effect of the object theme page is poor due to the fact that the preset display strategy is not matched with the key color data is effectively avoided, and the user experience is enhanced.
EXAMPLE III
Fig. 3A is a flowchart of a method for adjusting a theme tone of a page according to a third embodiment of the present invention. The embodiment of the invention is optimized and improved on the basis of the technical scheme of each embodiment.
Further, the operation of determining key color data according to the object representative picture is refined into the operation of quantizing the object representative picture by adopting a color quantization algorithm to obtain a plurality of quantized sub-blocks; determining at least one key sub-block according to the area ratio of each quantized sub-block to the object representative picture, and determining a key pixel value of each key sub-block as the key color data; wherein, the key pixel value is the gray value combination of the combined color, so as to enrich the determination mechanism of the key color data.
A method for adjusting the color tone of a page theme as shown in fig. 3A includes:
s310, obtaining the object representative picture from the data of the object subject page.
The object topic page shown in figure 3B is illustrated as an example. The object is a user, the object subject page 20 is a user personal homepage, and the object representative picture 21 is a user avatar.
And S320, quantizing the object representative picture by adopting a color quantization algorithm to obtain a plurality of quantized sub-blocks.
Optionally, segmenting a red coordinate axis, a green coordinate axis and a blue coordinate axis in a color space of the object theme page by adopting a uniform color quantization algorithm to obtain a color cube; determining the pixel value mean value of each pixel point contained in the color cube as a target pixel value corresponding to the color cube; the color cube with the target pixel value is recorded as a quantized sub-block. The segmentation number of the red coordinate axis, the green coordinate axis and the blue coordinate axis can be set by a technician according to experience values or set by a user according to needs.
Or optionally, dividing the color space of the object subject page by adopting a median cutting method to obtain a plurality of color cubes; determining the pixel value mean value of each pixel point contained in the color cube as a target pixel value corresponding to the color cube; the color cube with the target pixel value is recorded as a quantized sub-block. The number of divided color cubes may be set by a technician according to an empirical value, or may be set by a user as desired.
Or optionally, determining a node value of each node of the octree corresponding to the object subject page by using an octree color quantization method; when the number of the leaf nodes exceeds the set color number, merging the leaf nodes to a father node according to a limited merging strategy with a small node count value, and deleting each leaf node executing merging operation to reduce the number of the leaf nodes; combining all pixel points corresponding to the nodes to obtain a corresponding color cube, and using a pixel value corresponding to the node as a target pixel value of the color cube; the color cube with the target pixel is recorded as a quantized sub-block. Wherein, the set color number can be set by a technician according to experience values or set by a user according to needs. For example, the number of colors is set to 32.
S330, determining at least one key sub-block according to the area ratio of each quantized sub-block to the object representative picture, and determining the key pixel value of each key sub-block as the key color data.
Wherein the key pixel value is a combination of gray values of the combined colors. Specifically, the key pixel values are an R value, a G value, and a B value described by using an RGB color model.
For example, the ratio of the pixel area corresponding to each quantized sub-block to the area of the object representative picture may be determined; determining at least one key subblock according to the corresponding occupation ratio value of each quantized subblock; and taking the key pixel value corresponding to each key sub-block as key color data. For example, each quantized sub-block whose area ratio reaches a predetermined ratio threshold (e.g., the first 10 of the area ratio) may be selected as a key sub-block, and the key pixel value corresponding to each key sub-block may be used as key color data.
S340, generating a theme tone parameter of the object theme page according to the key color data and a preset display strategy, wherein the theme tone parameter is used for determining a rendering parameter of the object theme page.
The effect of the client rendering the object theme page according to the theme tone parameter is shown in fig. 3B. The background picture 22 of the subject matter page 20 is rendered according to the theme tone parameter, and the font colors of the "top" icon 23 and the "bulletin" icon 24 in the subject matter page 20 and the colors of the buttons 25 are configured according to the theme tone parameter.
According to the embodiment of the invention, a color quantization algorithm is adopted to quantize the object representative picture to obtain a plurality of quantized sub-blocks; and determining at least one key sub-block according to the area ratio of each quantized sub-block to the object representative picture, and determining the key pixel value of each key sub-block as key color data, thereby further enriching the determination mechanism of the key color data.
Example four
Fig. 4 is a structural diagram of an apparatus for adjusting the color tone of the page theme in the fourth embodiment of the present invention. The device is realized by software and/or hardware and is specifically configured in electronic equipment with a page display function or electronic equipment capable of providing a page to be displayed.
The adjusting device for the page theme tone shown in fig. 4 comprises: an object representative picture acquiring module 410, a key color data determining module 420 and a theme tone parameter generating module 430.
The object representative picture acquiring module 410 is configured to acquire an object representative picture from data of an object subject page;
a key color data determining module 420, configured to determine key color data according to the object representative picture;
a theme tone parameter generating module 430, configured to generate a theme tone parameter of the object theme page according to the key color data and a preset display policy, where the theme tone parameter is used to determine a rendering parameter of the object theme page.
According to the embodiment of the invention, the object representative picture is acquired from the object subject page through the object representative picture acquisition module, and the key color data is determined according to the acquired object representative picture through the key color data determination module; and generating a theme tone parameter used for determining the rendering parameter of the object theme page in the object theme page according to the key color data and a preset display strategy through a theme tone parameter generating module. According to the technical scheme, the theme tone parameters of the object theme page are directly generated through the data of the object theme page and are used for adjusting the theme tone of the object theme page, the limitation of page theme tone in the prior art is overcome, the setting scheme of the page theme tone is enriched, and the convenience of theme tone setting is improved.
Further, the object is a user, the object subject page is a user personal homepage, and the object representative picture is a user head portrait; or
The object is a commodity, the object subject page is a commodity detail page, and the object representative picture is a commodity key picture.
Further, the key color data determining module 420 includes:
a quantization subblock obtaining unit, configured to quantize the object representative picture by using a color quantization algorithm to obtain a plurality of quantization subblocks;
a key sub-block determining unit, configured to determine at least one key sub-block according to an area ratio of each quantized sub-block to the object representative picture, and determine a key pixel value of each key sub-block as the key color data;
wherein the key pixel value is a combination of gray values of the combined colors.
Further, the key color data determining module 420 includes:
the key color data determining unit is used for counting the pixel values in the object representative picture and determining at least one key pixel value as the key color data according to the counting result;
the pixel value is a gray value of a single color, or the pixel value is a combination of gray values of combined colors.
Further, the key color data determining module 420 further includes:
a key color data culling unit, configured to, after determining key color data according to the object representative picture, perform the following operations:
and determining invalid key color data according to the key pixel values, and removing the invalid key color data in the key color data to update the key color data.
Further, the key color data determining module 420 further includes:
a key color data supplementing unit for performing the following operations after determining key color data according to the object representative picture:
taking the gray value of the key pixel value as a center, and taking the pixel value in a set gray range as an intermediate pixel value; and/or, taking a pixel value between the gray values of at least two of the key pixel values as an intermediate pixel value; wherein the intermediate pixel values are supplemented as the key color data.
Further, the apparatus further includes a preset display policy determining module, configured to, before generating the theme tone parameter of the object theme page according to the key color data and the preset display policy, perform the following operations:
determining a matched preset display strategy from a plurality of preset display strategies according to the number of the determined key pixel values in the key color data and/or the gray value range; or,
receiving a strategy setting instruction input by a user, and determining a preset display strategy corresponding to the strategy setting instruction.
Further, the preset display strategy comprises at least one of the following: the method comprises the steps of gradient transverse color value, gradient oblique color value, gradient longitudinal color value, gradient ray effect color value, gradient annular color value and filling of set patterns.
Further, the theme tone parameter is used for rendering and generating a background picture of the object theme page based on a preset display strategy, and/or the theme tone parameter is used for configuring font colors, button colors and icon colors in the object theme page.
Further, the apparatus also includes a rendering module for, after generating the theme tone parameter of the object theme page, performing the following:
adding the theme tone parameter into a configuration parameter of the object theme page through a server, and transmitting the theme tone parameter to a client when the client requests to pull data of the object theme page; or
And when the rendering requirement of the object theme page is generated in the client, loading the data of the object theme page into a cache, configuring the theme tone parameter and rendering the object theme page.
Further, the rendering module, disposed in the electronic device carrying the client, is further configured to, before configuring the theme tone parameter and rendering the object theme page, perform the following operations:
and acquiring a display mode set by a client, and adjusting the transparency of the theme tone parameter according to a display rule corresponding to the set display mode when the display mode is the set display mode.
The adjusting device for the page theme tone provided by the embodiment of the invention can execute the adjusting method for the page theme tone provided by any embodiment of the invention, and has the corresponding functional modules and beneficial effects of the adjusting method for the page theme tone.
EXAMPLE five
Fig. 5 is a schematic structural diagram of an electronic device in a fifth embodiment of the present invention. FIG. 5 illustrates a block diagram of an exemplary electronic device 512 that may be suitable for use in implementing embodiments of the present invention. The electronic device 512 shown in fig. 5 is only an example and should not bring any limitations to the function and scope of use of the embodiments of the present invention. The electronic device may specifically be a terminal or a server.
As shown in fig. 5, electronic device 512 is in the form of a general purpose computing device. Components of the electronic device 512 may include, but are not limited to: one or more processors or processing units 516, a system memory 528, and a bus 518 that couples the various system components including the system memory 528 and the processing unit 516.
Bus 518 represents one or more of any of several types of bus structures, including a memory bus or memory controller, a peripheral bus, an accelerated graphics port, and a processor or local bus using any of a variety of bus architectures. By way of example, such architectures include, but are not limited to, Industry Standard Architecture (ISA) bus, micro-channel architecture (MAC) bus, enhanced ISA bus, Video Electronics Standards Association (VESA) local bus, and Peripheral Component Interconnect (PCI) bus.
Electronic device 512 typically includes a variety of computer system readable media. Such media can be any available media that is accessible by electronic device 512 and includes both volatile and nonvolatile media, removable and non-removable media.
The system memory 528 may include computer system readable media in the form of volatile memory, such as Random Access Memory (RAM)530 and/or cache memory 532. The electronic device 512 may further include other removable/non-removable, volatile/nonvolatile computer system storage media. By way of example only, storage system 534 may be used to read from and write to non-removable, nonvolatile magnetic media (not shown in FIG. 5, and commonly referred to as a "hard drive"). Although not shown in FIG. 5, a magnetic disk drive for reading from and writing to a removable, nonvolatile magnetic disk (e.g., a "floppy disk") and an optical disk drive for reading from or writing to a removable, nonvolatile optical disk (e.g., a CD-ROM, DVD-ROM, or other optical media) may be provided. In these cases, each drive may be connected to bus 518 through one or more data media interfaces. Memory 528 may include at least one program product having a set (e.g., at least one) of program modules that are configured to carry out the functions of embodiments of the invention.
A program/utility 540 having a set (at least one) of program modules 542, including but not limited to an operating system, one or more application programs, other program modules, and program data, may be stored in, for example, the memory 528, each of which examples or some combination may include an implementation of a network environment. The program modules 542 generally perform the functions and/or methods of the described embodiments of the invention.
The electronic device 512 may also communicate with one or more external devices 514 (e.g., keyboard, pointing device, display 524, etc.), with one or more devices that enable a user to interact with the electronic device 512, and/or with any devices (e.g., network card, modem, etc.) that enable the electronic device 512 to communicate with one or more other computing devices. Such communication may occur via input/output (I/O) interfaces 522. Also, the electronic device 512 may communicate with one or more networks (e.g., a Local Area Network (LAN), a Wide Area Network (WAN), and/or a public network, such as the internet) via the network adapter 520. As shown, the network adapter 520 communicates with the other modules of the electronic device 512 via the bus 518. It should be appreciated that although not shown, other hardware and/or software modules may be used in conjunction with the electronic device 512, including but not limited to: microcode, device drivers, redundant processing units, external disk drive arrays, RAID systems, tape drives, and data backup storage systems, among others.
The processing unit 516 executes various functional applications and data processing by running at least one program of the programs stored in the system memory 528, for example, to implement a method for adjusting page theme tones according to an embodiment of the present invention.
EXAMPLE six
An embodiment of the present invention provides a computer-readable storage medium, on which a computer program is stored, where the computer program, when executed by a processor, implements a method for adjusting a theme tone of a page, where the method includes: acquiring an object representative picture from data of an object subject page; determining key color data according to the object representative picture; and generating a theme tone parameter of the object theme page according to the key color data and a preset display strategy, wherein the theme tone parameter is used for determining a rendering parameter of the object theme page.
Computer storage media for embodiments of the invention may employ any combination of one or more computer-readable media. The computer readable medium may be a computer readable signal medium or a computer readable storage medium. A computer readable storage medium may be, for example, but not limited to, an electronic, magnetic, optical, electromagnetic, infrared, or semiconductor system, apparatus, or device, or any combination of the foregoing. More specific examples (a non-exhaustive list) of the computer readable storage medium would include the following: an electrical connection having 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. In the context of this document, a computer readable storage medium may be any tangible medium that can contain, or store a program for use by or in connection with an instruction execution system, apparatus, or device.
A computer readable signal medium may include a propagated data signal with computer readable program code embodied therein, for example, in baseband or as part of a carrier wave. Such a propagated data signal may take many forms, including, but not limited to, electro-magnetic, optical, or any suitable combination thereof. A computer readable signal medium may also be any computer readable medium that is not a computer readable storage medium and that can communicate, propagate, or transport a program for use by or in connection with an instruction execution system, apparatus, or device.
Program code embodied on a computer readable medium may be transmitted using any appropriate medium, including but not limited to wireless, wireline, optical fiber cable, RF, etc., or any suitable combination of the foregoing.
Computer program code for carrying out operations for aspects of the present invention may be written in any combination of one or more programming languages, including an object oriented programming language such as Java, Smalltalk, C + + or the like and conventional procedural programming languages, such as the "C" programming language or similar programming languages. The program code may execute entirely on the user's computer, partly on the user's computer, as a stand-alone software package, partly on the user's computer and partly on a remote computer or entirely on the remote computer or server. In the case of a remote computer, the remote computer may be connected to the user's computer through any type of network, including a Local Area Network (LAN) or a Wide Area Network (WAN), or the connection may be made to an external computer (for example, through the Internet using an Internet service provider).
It is to be noted that the foregoing is only illustrative of the preferred embodiments of the present invention and the technical principles employed. It will be understood by those skilled in the art that the present invention is not limited to the particular embodiments described herein, but is capable of various obvious changes, rearrangements and substitutions as will now become apparent to those skilled in the art without departing from the scope of the invention. Therefore, although the present invention has been described in greater detail by the above embodiments, the present invention is not limited to the above embodiments, and may include other equivalent embodiments without departing from the spirit of the present invention, and the scope of the present invention is determined by the scope of the appended claims.
Claims (14)
1. A method for adjusting the color tone of a page theme is characterized by comprising the following steps:
acquiring an object representative picture from data of an object subject page;
determining key color data according to the object representative picture;
and generating a theme tone parameter of the object theme page according to the key color data and a preset display strategy, wherein the theme tone parameter is used for determining a rendering parameter of the object theme page.
2. The method of claim 1, wherein:
the object is a user, the object subject page is a user personal homepage, and the object representative picture is a user head portrait; or
The object is a commodity, the object subject page is a commodity detail page, and the object representative picture is a commodity key picture.
3. The method of claim 1, wherein determining key color data from the object representation picture comprises:
quantizing the object representative picture by adopting a color quantization algorithm to obtain a plurality of quantized sub-blocks;
determining at least one key sub-block according to the area ratio of each quantized sub-block to the object representative picture, and determining a key pixel value of each key sub-block as the key color data;
wherein the key pixel value is a combination of gray values of the combined colors.
4. The method of claim 1, wherein determining key color data from the object representation picture comprises:
counting pixel values in the object representative picture, and determining at least one key pixel value as the key color data according to a counting result;
the pixel value is a gray value of a single color, or the pixel value is a combination of gray values of combined colors.
5. The method according to claim 3 or 4, further comprising, after said determining key color data from said object representation picture:
and determining invalid key color data according to the key pixel values, and removing the invalid key color data in the key color data to update the key color data.
6. The method according to claim 3 or 4, further comprising, after said determining key color data from said object representation picture:
taking the gray value of the key pixel value as a center, and taking the pixel value in a set gray range as an intermediate pixel value; and/or, taking a pixel value between the gray values of at least two of the key pixel values as an intermediate pixel value; wherein the intermediate pixel values are supplemented as the key color data.
7. The method according to claim 3 or 4, before generating the theme tone parameter of the object theme page according to the key color data and a preset display strategy, further comprising:
determining a matched preset display strategy from a plurality of preset display strategies according to the number of the determined key pixel values in the key color data and/or the gray value range; or,
receiving a strategy setting instruction input by a user, and determining a preset display strategy corresponding to the strategy setting instruction.
8. The method of claim 1, wherein the preset display policy comprises at least one of: the method comprises the steps of gradient transverse color value, gradient oblique color value, gradient longitudinal color value, gradient ray effect color value, gradient annular color value and filling of set patterns.
9. The method according to claim 1, wherein the theme tone parameter is used for rendering a background picture of the object theme page based on a preset display strategy and/or for configuring font colors, button colors and/or icon colors in the object theme page.
10. The method of claim 1, after generating the theme tone parameter of the subject theme page, further comprising:
adding the theme tone parameter into a configuration parameter of the object theme page through a server, and transmitting the theme tone parameter to a client when the client requests to pull data of the object theme page; or
And when the rendering requirement of the object theme page is generated in the client, loading the data of the object theme page into a cache, configuring the theme tone parameter and rendering the object theme page.
11. The method of claim 10, wherein before configuring the theme tone parameter to render the object theme page, further comprising:
and acquiring a display mode set by a client, and adjusting the transparency of the theme tone parameter according to a display rule corresponding to the set display mode when the display mode is the set display mode.
12. An apparatus for adjusting the color tone of a page theme, comprising:
the object representative picture acquiring module is used for acquiring an object representative picture from the data of the object subject page;
the key color data determining module is used for determining key color data according to the object representative picture;
and the theme tone parameter generating module is used for generating the theme tone parameter of the object theme page according to the key color data and a preset display strategy, wherein the theme tone parameter is used for determining the rendering parameter of the object theme page.
13. An electronic device, characterized in that the electronic device comprises:
one or more processors;
a memory for storing one or more programs,
when executed by the one or more processors, cause the one or more processors to implement a method of adjusting the hue of a page theme as claimed in any one of claims 1 to 11.
14. A computer-readable storage medium, on which a computer program is stored, which, when being executed by a processor, carries out a method of adjusting the hue of a theme of a page as claimed in any one of claims 1 to 11.
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