CN103218989A - Personality display method and terminal when preloading pictures - Google Patents

Abstract

The invention discloses a personalized display method during picture preloading, which comprises the following steps: storing a plurality of pictures and calculating a main tone value of each picture; generating a record strip according to the name, the storage position and the dominant hue value of each picture; and calling the main tone value according to the storage position to fill a picture preloading interface. Compared with the prior art, the time for filling the picture preloading interface according to the dominant hue value can be ignored compared with the time for preloading the picture, so that a user sees the picture preloading interface filled according to the dominant hue value in the picture preloading process, and simultaneously, the dominant hue value of the picture is close to the color of the picture, so that the personalized display method for preloading the picture presents a color effect in the picture preloading process, the color transition in the picture preloading process is more natural visually, and the user experience is improved. The invention also discloses a personalized display terminal during preloading of the pictures.

Description

Personality display method and terminal when preloading pictures

technical field

The present invention relates to the technical field of image display, and in particular to a method for displaying individuality when images are preloaded and a terminal thereof.

Background technique

Current mobile terminals such as mobile phones often have a preloading process when browsing a large amount of picture information. In the common preloading process, before preloading the picture, the rectangular frame corresponding to the picture thumbnail is usually a grayed monotone picture, that is, all the rectangular frames are displayed with a fixed grayscale during the preloading process (such as As shown in Figure 1), until all the pictures are slowly refreshed, or during the preloading process, a default fixed picture is displayed in the rectangular frame. It can be seen that the monotonous color display during the above preloading process is likely to make the user feel boring, and the color change of the rectangular frame before and after the preloading is relatively abrupt, which is not good for the user experience.

Therefore, it is necessary to provide a personalized display method and terminal for preloading pictures to overcome the above defects.

Contents of the invention

The purpose of the present invention is to provide a personalized display method when preloading pictures, so as to realize the color effect in the process of preloading pictures, make the color transition in the preloading process more natural visually, and improve user experience.

Another object of the present invention is to provide a personalized display terminal when preloading pictures, so as to realize the color effect in the process of preloading pictures, make the color transition in the preloading process more natural visually, and improve user experience.

In order to achieve the above object, the present invention provides a method for displaying personality when preloading pictures, comprising the following steps:

storing a plurality of pictures and calculating a dominant tone value for each of said pictures;

Generate a record entry according to the name, storage location and the main tone value of each of the pictures;

Call the main tone value according to the storage location to fill the image preload interface.

Compared with the prior art, the personality display method when preloading pictures in the present invention first stores multiple pictures and calculates the main tone value of each picture, and then according to the name, storage location and the main tone value of each picture, Generate a record, and finally call the main tone value to fill the picture preload interface according to the storage location. Since the time for filling the picture preload interface according to the main tone value is negligible compared with the time for preloading the picture, so in the preload During the process of loading pictures, what the user sees is the picture preload interface filled according to the main tone value, and the main tone value of the picture is relatively similar to the color of the picture, thus realizing the color effect in the process of preloading pictures, and the preloading The color transition is more natural visually during the loading process, which improves the user experience.

Preferably, the specific process of "calculating the main tone value of each said picture" is:

The first n RGB values with the highest probability of occurrence in the picture are counted, and the RGB values of the first n bits are respectively averaged in the R, G, and B directions to obtain the RGB average value, and the RGB average value is the average value of the picture. The main hue value of , where 1≤n≤10 and n is a natural number.

Preferably, the picture preloading interface includes a plurality of rectangular boxes, each of the pictures corresponds to one of the rectangular boxes.

Preferably, a plurality of the rectangular frames are arranged in a matrix.

Correspondingly, the present invention also provides a personalized display terminal when preloading pictures, including:

A storage and calculation module, configured to store multiple pictures and calculate the main tone value of each picture;

A note generating module, configured to generate a note according to the name, storage location and the main tone value of each picture;

A filling module, configured to call the main tone value according to the storage location to fill the picture preloading interface.

Preferably, the specific algorithm for calculating the main tone value of each of the pictures by the storage and calculation module is: count the first n RGB values with the highest probability of occurrence in the picture, and divide the first n RGB values between R, Average values are taken in the G and B directions respectively to obtain the RGB average value, the RGB average value is the main tone value of the picture, where 1≤n≤10 and n is a natural number.

Preferably, the picture preloading interface includes a plurality of rectangular boxes, each of the pictures corresponds to one of the rectangular boxes.

Preferably, a plurality of the rectangular frames are arranged in a matrix.

The present invention will become clearer through the following description in conjunction with the accompanying drawings, which are used to explain the embodiments of the present invention.

Description of drawings

FIG. 1 is a schematic diagram of a picture preloading interface in the prior art.

FIG. 2 is a flowchart of an embodiment of the personality display method when preloading pictures in the present invention.

FIG. 3 is a schematic diagram of the image preloading interface in FIG. 2 after being filled according to the main tone value.

Fig. 4 is a structural block diagram of an embodiment of a personalized display terminal when preloading pictures in the present invention.

Detailed ways

Embodiments of the present invention will now be described with reference to the drawings, in which like reference numerals represent like elements.

Please refer to FIG. 2 , which describes the workflow of an embodiment of the personality display method when preloading pictures in the present invention. As shown in Figure 2, it includes the following steps:

Step S101, store multiple pictures and calculate the main tone value of each picture; the algorithm for calculating the main tone value includes a variety of algorithms, which can be to use the maximum value of the color histogram to extract the main tone value, or simply take the average Values such as: the first n RGB values with the highest probability of appearing in the picture are counted, and the first n RGB values are averaged in the R, G, and B directions to obtain the RGB average value, and the obtained RGB average value is the main value of the image. Hue value, where 1≤n≤10 and n is a natural number. For example, a color picture a1 is composed of pixels, each pixel is an RGB value, and the top 5 RGB values with the highest probability of appearing in the picture a1 are counted. Find its mean value then (three vectors R, G, B are calculated mean value respectively) and get RGB mean value is c1, and this RGB mean value (c1) is the main tone value of this picture a1;

Step S102, according to the name, storage location and main tone value of each picture, a corresponding record entry is established for each picture and each record entry is stored; for example, there are multiple pictures stored in step S101: a1, a2.... ..a15 and a16 are 16 pictures in total. The calculated main tone values of pictures a1, a2...a15 and a16 are respectively c1, c2...c15 and c16. Create a record for each picture, such as 16 pictures The corresponding records are record 1, record 2...record 15, record 16, wherein record 1 includes the name of picture a1, the storage location of picture a1 and the main tone value c1 of picture a1, and record 2 includes picture The name of a2, the storage location of the picture a2 and the main color value c2 of the picture a2, the other records can be known in the same way;

Step S103, open the picture browser to view the picture, and display the picture preloading interface; wherein the picture preloading interface includes a plurality of rectangular boxes, and each picture corresponds to a rectangular box, and after the picture preloading is completed, the thumbnail of the picture will be correspondingly displayed in the rectangular box Outline, the rectangular frames are arranged in a matrix on the image preload interface, as shown in Figure 3, the image preload interface includes a total of 16 rectangular frames arranged in a matrix of 4 rows and 4 columns;

Step S104, call the main tone value of the picture according to the storage location of the picture to fill the picture preload interface, specifically fill the rectangular frame corresponding to the picture according to the main tone value of each picture; since the storage location and main tone value of the picture exist In the same record, so the main tone value of the picture can be obtained according to the storage position of the picture, for example: according to the storage position of picture a1 to picture a16, the picture a1 to picture a16 recorded in record 1 to record 16 can be obtained Main tone values c1 to c16, respectively fill the rectangular frames corresponding to pictures a1 to picture a16 with main tone values c1 to c16. After filling, the picture preload interface is shown in Figure 3. Different filling patterns in Figure 3 represent different The main color value of the picture, that is, each rectangular frame is displayed as a single color, and the color value of the color is the main color value of the corresponding picture, so the picture preloading interface is displayed as 16 single color rectangular boxes, so the color of the picture preloading interface It is relatively rich, and the color of each rectangular frame is relatively close to the color of the corresponding picture, so that the color transition is relatively natural during the process of preloading pictures, giving users a good experience;

Step S105, preload each picture in turn until all pictures are preloaded.

It should be noted that the time to fill the rectangular box corresponding to the thumbnail according to the main tone value of the picture is very short and negligible. At the same time, since the mobile terminal stores multiple picture information, the preloading process of the picture is compared to the previous It takes a very long time for the main tone value to fill the rectangular box. During the process of preloading the first picture, the color value displayed in the rectangular box corresponding to each picture is the main tone value of the corresponding picture. When the first picture is preloaded After that, the following pictures are preloaded sequentially, so the picture preloading interface that the user sees during the picture preloading process is composed of multiple monochromatic rectangular frames, and the picture preloading interface presents a multi-color effect.

Please refer to FIG. 4 , which depicts a structural block diagram of an embodiment of a personalized display terminal when preloading pictures in the present invention. As shown in Figure 4, the personalized display terminal 100 when preloading pictures includes:

Storage and calculation module 11, used to store multiple pictures and calculate the main color value of each picture; the method for calculating the main color value of the picture in this embodiment is: the first n-bit RGB value with the highest probability of occurrence in the statistical picture, Take the average value of the first n RGB values in the R, G, and B directions to obtain the RGB average value, and the obtained RGB average value is the main tone value of the picture, where 1≤n≤10 and n is a natural number;

The note generation module 13 generates a note according to the title, storage location and the main tone value of each picture;

The filling module 15 is used to call the main tone value according to the storage location to fill the picture preloading interface; wherein the picture preloading interface includes a plurality of rectangular boxes, and the rectangular boxes are arranged in a matrix, and each picture corresponds to a rectangular box , the specific process of filling the picture preloading interface according to the main tone value is: filling the rectangular box corresponding to the picture according to the main tone value of each picture.

When the personality display terminal 100 of the present invention preloads pictures, when it is working, first store a plurality of pictures and calculate the main tone value of each picture through the storage calculation module 11, and then record bar generation module 13 according to the name and storage location of each picture and the main tone value to generate a corresponding entry for each picture. When the user views the picture, the filling module 15 transfers the main tone value of the picture according to the storage location of the picture to fill the picture preload interface. The time of the interface is negligible compared with the time of preloading the picture, so during the process of preloading the picture, what the user sees is the picture preloading interface filled according to the main color value, and the main color value of the picture and the color of the picture They are relatively similar, so that the color effect in the process of preloading pictures is realized, and the color transition in the preloading process is visually more natural, which improves the user experience.

The present invention has been described above in conjunction with the best embodiments, but the present invention is not limited to the above-disclosed embodiments, but should cover various modifications and equivalent combinations made according to the essence of the present invention.

Claims (8)

1. A method for displaying individuality when a picture is preloaded, comprising the following steps: storing a plurality of pictures and calculating a dominant tone value for each of said pictures; Generate a record entry according to the name, storage location and the main tone value of each of the pictures; Call the main tone value according to the storage location to fill the image preload interface. 2. The personality display method when preloading pictures as claimed in claim 1, wherein said "calculate the main tone value of each said picture" is specifically: The first n RGB values with the highest probability of occurrence in the picture are counted, and the RGB values of the first n bits are respectively averaged in the R, G, and B directions to obtain the RGB average value, and the RGB average value is the average value of the picture. The main hue value of , where 1≤n≤10 and n is a natural number. 3 . The method for displaying individuality when preloading pictures according to claim 1 , wherein the picture preloading interface includes a plurality of rectangular boxes, and each of the pictures corresponds to one of the rectangular boxes. 4 . 4. The method for displaying personality when preloading pictures according to claim 3, characterized in that, a plurality of said rectangular frames are arranged in a matrix. 5. A personalized display terminal for preloading pictures, characterized in that it comprises: A storage and calculation module, configured to store multiple pictures and calculate the main tone value of each picture; A note generating module, configured to generate a note according to the name, storage location and the main tone value of each picture; A filling module, configured to call the main tone value according to the storage location to fill the picture preloading interface. 6. The personality display terminal when preloading pictures as claimed in claim 5, wherein the specific algorithm for calculating the main tone value of each of the pictures by the storage calculation module is: counting the highest probability of occurrence in the pictures The first n RGB values of the first n bits are respectively averaged in the R, G, and B directions to obtain the RGB average value, and the RGB average value is the main color value of the picture, where 1≤ n≤10 and n is a natural number. 7 . The personalized display terminal for preloading pictures according to claim 6 , wherein the picture preloading interface includes a plurality of rectangular boxes, and each of the pictures corresponds to one of the rectangular boxes. 8 . The personality display terminal for preloading pictures according to claim 7 , wherein a plurality of the rectangular frames are arranged in a matrix.

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