CN103809978A

CN103809978A - Method for conducting image graphic seamless chartlet splicing through software

Info

Publication number: CN103809978A
Application number: CN201410057510.2A
Authority: CN
Inventors: 陈利民; 刘赟; 王云杰
Original assignee: NANJING LEZWIN INFORMATION SCIENCE & TECHNOLOGY Co Ltd
Current assignee: NANJING LEZWIN INFORMATION SCIENCE & TECHNOLOGY Co Ltd
Priority date: 2014-02-20
Filing date: 2014-02-20
Publication date: 2014-05-21

Abstract

The invention provides a method for conducting image graphic seamless chartlet splicing through software. The method includes the steps of texture selection, texture classification, template selection, generation mode selection, texture processing and generated texture export. Materials in a texture material library are defined by users themselves for increase or deletion, and textures can be singly or massively generated. According to the method, the current situation that currently, splicing needs to be manually conducted through professional designers, and time and labor are consumed is changed, seamless chartlet intelligent splicing is achieved, and it takes about 1.5s to splice one chartlet. Seamless chartlets are massively generated, and therefore production efficiency is greatly improved, and manpower and device resources are saved.

Description

A kind of method of carrying out the seamless pinup picture splicing of image graphics by software

Technical field

The present invention relates to picture processing field, specifically a kind of method of carrying out the seamless pinup picture splicing of image graphics by software.

Background technology

Current picture grain design is mainly by artificial treatment, and designer is by professional software, and each Zhang Sucai texture all will be stitched together after the loaded down with trivial details step process such as artificial rotation, scaling, rotation, fixing, pixel adjustment again, wastes time and energy.

Summary of the invention

The present invention is in order to solve the problem of prior art, and providing a kind of can carry out seamless spliced method to batch texture, and time saving and energy saving and texture material database can be by user from edlin.

Method provided by the invention comprises the following steps:

1) user chooses the texture needing from texture material database;

2) system is classified to selected texture;

3) user selects seamless paste figure masterplate;

4) user selects pinup picture generating mode, and single texture generates or Mass production;

5) texture edge pixel point is processed

6) system is spliced selected texture on masterplate;

7) brightness of the texture of generation and edge are stitched to further optimization process, after derivation, obtain seamless pinup picture.

Further improve, the material in described texture material database, by user's self-defining, increases or deletes.

Further improve, if Mass production is derived unsuccessfully in described step 7), automatically re-start Mass production.

Beneficial effect of the present invention is:

1, changed the professional designer of existing dependence and spliced by hand present situation consuming time, consumption power, realized seamless pinup picture intelligent connecting, a figure is consuming time in 1.5s left and right.

2, realize seamless pinup picture Mass production, greatly enhance productivity, save manpower and device resource.

Accompanying drawing explanation

Fig. 1 is method therefor schematic flow sheet of the present invention.

Fig. 2 is Mass production schematic flow sheet of the present invention.

Fig. 3 is the seamless paste figure schematic diagram that the present invention makes.

Fig. 4 is texture A schematic diagram.

Fig. 5 is texture B schematic diagram.

Fig. 6 is texture C schematic diagram.

Fig. 7 is texture D schematic diagram.

Fig. 8 is texture E schematic diagram.

Fig. 9 is texture F schematic diagram.

Figure 10 is postrotational texture schematic diagram.

Figure 11 is texture C1 schematic diagram.

Figure 12 is texture C2 schematic diagram.

Figure 13 is texture E1 schematic diagram.

Figure 14 is texture E2 schematic diagram.

Figure 15 is that oblique side's masterplate splices the texture schematic diagram.

Figure 16 is that rhombus masterplate splices the texture schematic diagram.

Embodiment

Below in conjunction with accompanying drawing, the invention will be further described.

Method provided by the invention as shown in Figure 1, comprises the following steps:

1) user chooses the texture needing from texture material database;

2) system is classified to selected texture;

3) user selects seamless paste figure masterplate;

5) texture edge pixel point is processed;

6) system is spliced selected texture on masterplate;

Wherein, the material in texture material database, by user's self-defining, can increase or delete.

As shown in Figure 2, user can select single texture or Mass production to Mass production flow process of the present invention in step 5), if Mass production is derived unsuccessfully, automatically re-starts Mass production.

A specific embodiment of the present invention is as follows, now will make the seamless pinup picture of the pattern as shown in Figure 3 of a 2048*2048, and the required behaviour of user is as follows;

1 chooses basic material (supposing to choose 6) name is called texture A, texture B, texture C, texture D, texture E, and texture F, as shown in Fig. 4, Fig. 5, Fig. 6, Fig. 7, Fig. 8, Fig. 9;

2 texture A, texture B, texture C, texture D, texture E, texture F is rotated counterclockwise 90 degree, generates texture as shown in figure 10;

3 choose a large little painting canvas ABB for 2048*2048;

4 texture A, texture B, texture C, texture D, texture E, texture F scaling are to 137*1024 size;

5 pairs of texture A, texture B, texture C, texture D, texture E, texture F edge pixel points are processed, processing mode (point upper and lower, left and right, the limit of rectangular texture being defined as to line_u, Line_d, Line_l, Line_r here) as described below;

[1] keep to the side two pixel colors of edge of line_u limit are adjusted to black;

[2] keep to the side two pixel colors of edge of line_l limit are adjusted to black;

[3] keep to the side two pixel colors of edge of line_r limit are adjusted to white or colourless;

[4] keep to the side two pixel colors of edge of line_d limit are adjusted to white or colourless;

6 sign in respectively painting canvas ABB above by texture A, texture B, texture C, texture D, texture E, texture F by its size successively, and concrete steps are as described below; (establishing i=0)

[1] carry out i=i+1, texture A is placed on to painting canvas ABB upper, coordinate is (0+137* (i-1), 0,137,1024);

[2] texture B is placed on to painting canvas ABB above, coordinate is (0+137* (i-1), 1024,137,1024);

[3] texture C is cut into upper and lower two parts texture C1(top 2/3) as shown in figure 11, texture C2(bottom 1/3) as shown in figure 12;

[4] carry out i=i+1, texture C2, texture D, texture C1 are placed on respectively to painting canvas ABB upper, coordinate is respectively (0+137* (i-1), 0,137,341), (0+137* (i-1), 341,137,1024), (0+137* (i-1), 1365,137,683);

[5] texture E is cut into upper and lower two parts texture E1(top 1/3) as shown in figure 13, texture E2(bottom 2/3) as shown in figure 14;

[6] carry out i=i+1, texture E2, texture F, texture E1 are placed on respectively to painting canvas ABB upper, coordinate is respectively (0+137* (i-1), 0,137,683), (0+137* (i-1), 683,137,1024), (0+137* (i-1), 1707,137,341);

[7] circulation execution step [1], [2], [3], [4], [5], [6], four times;

The present invention, by other masterplate, can also splice the texture as described in Figure 15,16.

The concrete application approach of the present invention is a lot, and the above is only the preferred embodiment of the present invention, should be understood that; for those skilled in the art; under the premise without departing from the principles of the invention, can also make some improvement, these improve and also should be considered as protection scope of the present invention.

Claims

1. a method of carrying out the seamless pinup picture splicing of image graphics by software, is characterized in that comprising the following steps:

1) user chooses the texture needing from texture material database;

2) system is classified to selected texture;

3) user selects seamless paste figure masterplate;

5) texture edge pixel point is processed;

6) system is spliced selected texture on masterplate;

2. a kind of method of carrying out the seamless pinup picture splicing of image graphics by software according to claim 1, is characterized in that: the material in described texture material database, by user's self-defining, increases or deletes.

3. a kind of method of carrying out the seamless pinup picture splicing of image graphics by software according to claim 1, is characterized in that: if Mass production is derived unsuccessfully in described step 7), automatically re-start Mass production.