KR20160078214A

KR20160078214A - Relief goods and modeling data manufacturing method for the goods

Info

Publication number: KR20160078214A
Application number: KR1020150104811A
Authority: KR
Inventors: 정주화; 정승조
Original assignee: 정주화
Priority date: 2014-12-24
Filing date: 2015-07-24
Publication date: 2016-07-04
Also published as: WO2016104900A1

Abstract

Provided are: a relief product manufactured by forming a plane image such as a photograph, a picture, etc., in a three-dimensional relief form; and a method for forming modeling data for the relief product which is used for processing the plane image into the three-dimensional relief form. The present invention is able to: form the modeling data for the relief product with increased reproducibility and resolution of an image compared to a conventional method of obtaining modeling data for processing the relief form based on light and shade even when it is impossible to obtain the modeling data through three-dimensional scan; and provide a relief product which is more precisely formed. To this end, the relief product comprises: a reference surface which forms an outer surface corresponding to a background region of the plane image; and a three-dimensional unit which is formed on the reference surface in one of three-dimensional relief form of intaglio and cameo.

Description

&Lt; Desc / Clms Page number 1 > METHOD FOR FOR THE GOODS < RTI ID = 0.0 >

More particularly, the present invention relates to a method of forming a three-dimensional auxiliary shape, such as a photograph, a picture, and the like, And a method for forming modeling data for a co-located product.

Various techniques have been proposed for transferring or printing a planar image of a photograph or picture to a product so as to have a product-specific design.

Such technologies include Korean Registered Patent Publication No. 10-1079667 entitled " Digital Decoupage System and Image Transfer Method Therefor ", No. 10-1105372 entitled " Method for Manufacturing Transfer Paper for Ceramics Using Laser Printer and Transfer Paper for Ceramics & 10-0685292 "Sublimation transfer printing method using heat-shrinkable sublimation transfer paper, sublimation transfer printing apparatus therefor and decorative patterned pipe made therefrom" have been proposed.

Further, as described above, techniques for forming a three-dimensional shape on the surface of a product by a method of further upgrading the product than a form in which the flat image is applied directly to the product surface have been proposed. At this time, a method of forming a three-dimensional shape on the product surface includes a embossing technique for projecting a three-dimensional shape on the product surface and a depression technique for allowing the three-dimensional shape to be recessed inward from the product surface.

With respect to the technique of forming a three-dimensional shape on the product surface in this manner, Korean Patent Laid-Open Publication No. 10-2013-0115767 entitled " Method for forming engraved pattern on a plate, and plate obtained by the engraved pattern obtained thereby " 10-1173234 "Method of manufacturing embossed embossed flooring material ", No. 10-0444742" Method of forming surface pattern of acrylic resin plate ", No. 10-0381916 "Embossing pattern of ceramics and character forming method & 1269830, entitled " Method of Forming Embossed Patterns of Pottery Using Parkgee Pattern ".

Such a technique has been proposed in order to shorten the time for forming a three-dimensional shape on the surface of a product and make it easy to form a three-dimensional shape. However, such a technique has a limitation in applying the three-dimensional shape having the modeling data.

On the other hand, a technique of forming modeling data for processing plane images such as photographs and drawings into three-dimensional shapes has been applied to various 3D graphics related software. For example, CURA, a slice program provided by Ultimaker in the field of 3D printing, reads an image file and determines the height, base, width, depth, And the height (Darker is higher or Lighter is higher) according to the size of the image, thereby converting the plane image into modeling data for stereoscopic machining (Convert image).

8 is a diagram for explaining an example in which a conventional plane image is converted into three-dimensional modeling data.

Referring to FIG. 8, (a) of FIG. 8 shows a photograph of a dog through a CURA (14.12.1 version) manufactured by AltiMaker, and converts it into 3D modeling data (Height 10.0mm, Base 1.0mm, Width 287.7mm, Depth 192.0 mm, Darker is higher, No smoothing), and the dog 510, which is the feature image 510, and the background 510, which is the background region, are simultaneously transformed in the plane image 500 as the photograph. 8 (b) is a diagram showing a state in which a child image is transformed from a planar image to 3D modeling data under the same condition as FIG. 8 (a) The picture in which the child paints and the background (510), which is the background area, are simultaneously transformed.

However, the method of converting an image into modeling data in accordance with the difference of such shading does not have high reproducibility of an image expressed by a color color, and when formed into a three-dimensional shape, the resolution is low and the image is not precisely implemented. As a result, There is a problem that it is difficult to secure the quality of the product to which the shape is applied.

SUMMARY OF THE INVENTION Accordingly, the present invention has been made in order to solve the problems of the related art, and therefore, it is an object of the present invention to provide a stereoscopic image display device, in which a reproduced image, And to provide a modeling data forming method for the same.

Particularly, the present invention can be applied to various types of materials, and it is possible to apply various manufacturing methods while lowering the manufacturing cost so that it can be easily applied to manufacture of customized products, and modeling data And a method of forming the same.

In addition, the present invention can be applied to a method for acquiring three-dimensional modeling data based on brightness and contrast of a plane image in a conventional 3D modeling program, And a method for forming a data.

According to an aspect of the present invention for achieving the above object, there is provided a subscriber product manufactured to have a subsampling shape by using a planar image (1) such as a photograph or a picture, wherein the base area (2) (S1) of a feature image (3) represented by either a color or a shape distinguished from the background area (2) in the plane image (1) And a solid body (14) which is formed by an outer line (S1) formed on the reference surface (12) and which is formed into a three-dimensional relief shape of a negative angle and a positive angle on the reference plane (12) The solid part 14 is formed such that the inside of the outer line S1 has a difference in height t from the reference plane 12 so that the feature image 3 of the plane image 1 Is formed into a three-dimensional trough shape.

In the auxiliary product according to the present invention, the solid body 14 includes a first solid body 14a formed of the outer line S1 and a second solid body 14b formed in the feature image 3 of the planar image 1, Is formed by an inner line (S2) defining an outer periphery (s2) of the inner feature image (3b) divided by at least one of a shape, a shape, and a lightness and forming a boundary with the first solid body (14a) And a second solid portion 14b formed in the second solid portion 14a.

In the auxiliary product according to the present invention, the solid body 14 may include auxiliary feature images (hereinafter, referred to as " auxiliary feature images ") divided into one of points and lines on the inner side of any one of the first solid body 14a and the second solid body 14b And a third solid portion 14c defined by the first and second solid portions 14a and 14b and formed in a concavo-convex shape so as to be separated from the first solid portion 14a and the second solid portion 14b.

According to another aspect of the present invention, there is provided a method for forming modeling data for a co-located product that applies a planar image (1) such as a photograph or a figure as a three-dimensional co- (1 ') for the planar image (1), wherein the image digital data (1') corresponds to the background area (2) of the planar image (1) (S1) defined by an outer circumference (s1) of a feature image (3) represented by a color and a shape distinguished from the base area (2) in the plane image (1) Having a data solid portion (14 ') formed by a plurality of grooves The data solid part 14 'of the obtained image digital data 1' is formed by using a computer modeling program as one of the three dimensional complementary shape data 14 "of the engraved and embossed data reference planes 12 ' Dimensional modeling data (1 ").

In the method for forming modeling data for a subsampled product according to the present invention, the step of acquiring the 3D modeling data 1 '' may include a step of obtaining the 3D modeling data 1 '' by using the difference between the data reference plane 12 ' Shaped data 14 '' to be formed.

In the method for forming modeling data for a subsampled product according to the present invention, the obtaining of the 3D modeling data 1 '' may be performed by using the obtained image digital data 1 ' The auxiliary shape data 14 "can be formed through a function of providing stereoscopic 3D modeling data.

According to the method and apparatus for forming the model data of the present invention, even when the modeling data can not be obtained through the 3D scan, compared with the method of obtaining the modeling data for machining the shape of the beads based on the existing light and dark , The reproducibility and the resolution of the image can be increased to form modeling data for the relief product, and a more precise relief product can be provided. Particularly, the method of forming a modeling data for a subsampled product according to the present invention enhances the reproducibility of a feature image (object to be imaged) in a planar image and obtains a photograph of a dog, a picture of a child, etc. as 3D modeling data and applies it to various living products Thereby facilitating the manufacture of customized products of small quantity production of various kinds. In addition, the method of forming a modeling data for the relief product according to the present invention can be applied not only to additive manufaturing such as FDM but also to machining a three-dimensional relief shape through general machining such as CNC, , And various kinds of materials such as ceramics, synthetic resin, and metal are applied to make the product. In addition, the present invention can be applied to a method for acquiring stereoscopic modeling data based on brightness and contrast of a planar image in a conventional 3D modeling program, by acquiring modeling data through designation of a feature image in a planar image on the basis of color and shape The reproducibility and the resolution of the feature image of the plane image can be increased.

Brief Description of the Drawings Fig. 1 is a view for explaining a relief product according to the present invention; Fig.
FIG. 2 is a view for explaining a method of forming modeling data for a relief product according to the present invention; FIG.
3 is a diagram for explaining a method of acquiring image digital data in a method of forming modeling data for a subscriber product according to a preferred embodiment of the present invention;
FIG. 4 is a diagram for explaining an example of modeling data obtained with the image digital data of FIG. 3; FIG.
5 is a diagram illustrating a method of acquiring image digital data from a child's drawing in a modeling data forming method for a co-located product according to a preferred embodiment of the present invention;
6 is a view for explaining a method of forming a modeling data for a co-located product according to a preferred embodiment of the present invention;
7 is a view for explaining a relief product according to a preferred embodiment of the present invention;
8 is a diagram for explaining an example in which a conventional plane image is converted into three-dimensional modeling data.

FIG. 1 is a view for explaining a supporting product according to the present invention, and FIG. 2 is a view for explaining a modeling data forming method for a supporting product according to the present invention.

Referring to FIG. 1, a supporting product 10 according to the present invention has a solid body 14 formed in a three-dimensional manner on a reference surface 12, which is a product surface. The illustrated solid body 14 has a relief shape protruding outward from the reference surface 12, but may be formed in the form of a relief depressed inward from the reference surface 12, if necessary. The three-dimensional body 14 is formed to have a difference between the reference plane 12 and a predetermined height t. Here, the predetermined height (t) is defined as a modeling program (3D printing software such as CURA, graphic software such as ZBRUSH, CAM software such as ARTCAM, etc.) that automatically converts a planar image into modeling data according to a specified set value The solid body 14 is divided into the first solid body 14a divided into the reference plane 12 and the outer line S1 as shown in Fig. The first and second solid bodies 14a and 14b are divided into a first solid body 14a and an inner line S2 and the third solid body 14b and the third solid body 14b are divided into a first solid body 14a and a second solid body 14b, (The portion 14c is formed) so as to have various heights.

Further, the relief product 10 may be provided with the auxiliary solid portion 16. The supplementary solid part 16 may be formed of characters, specific shapes, shapes, and the like added separately from the planar image 1 (see FIG. 2). The supplementary solid part 16 may have various kinds of additional configurations related to the solid part 14 formed in the relief product 10 (Fig. 1 shows an example in which the names of puppies are put in alphabetical order). The auxiliary solid body 16 may be added in the image digital data acquisition step S100 or the 3D modeling data acquisition step S110 in the process as shown in FIG. The auxiliary solid part 16 may be formed with a convex or concave shape with respect to the reference plane 12, like the solid part 14.

Referring to FIG. 2, in the present invention, the relief product 10 is formed by using a planar image 1 such as a photograph or a picture, and is made up of only a specific part as shown in FIG. 1, And may be formed as a whole of the planar image 1). This supporting product 10 has a reference surface 12 which forms an outer surface corresponding to the base area 2 of the planar image 1. The reference plane 12 is an outer surface of the product to which the planar image 1 is applied in three dimensions, and various shapes and shapes can be applied. For example, the example illustrated is a pet dog ossuary, in which case the reference surface 12 may be of various designs and shapes that are generally applied to porcelain products. Therefore, in the present invention, the reference surface 12 refers to a surface (outer surface) of a tongue piece 14 on which a solid body 14 is formed, not a flat surface or a state without color or shape, 1, the base area 2 is shown as a flat surface, but the reference surface 12 can have various shapes and shapes such as a flat surface, a curved surface, and an irregular surface.

The solid body 14 of such a complementary product 10 is defined by the outer periphery s1 of the feature image 3 represented by either color or shape distinguished from the background region 2 in the planar image 1 And is formed by an outer line S1. The solid body 14 is formed such that the inside of the outer line S1 has a difference between the reference plane 12 and a predetermined height t so that the feature image 3 of the planar image 1 is projected on the reference plane 12, . Here, the characteristic image 3 refers to a separate area to be expressed in three dimensions in the planar image 1, but does not refer to any one object in the planar image 1. [ That is, as in the preferred embodiment of the present invention (FIGS. 5 to 7), a plurality of images can be set as feature images, and each feature image is defined as an individual outer perimeter, .

The subsumed product according to the present invention is more accurate than the prior art, and is highly reproducible for a feature image (object to be implemented) in a planar image, so that it is suitable for an on-demand product of small quantity production of various kinds.

2, the method for forming modeling data for a subsampling product according to the present invention acquires image digital data 1 'from a planar image 1 (S100), from which 3D modeling data 1 " (S110), and converts the obtained 3D modeling data 1 "into the machining data to form the solid body 14 on the product surface to produce the co-located product 10. Particularly, the present invention is characterized in that, in obtaining the 3D modeling data 1 "of the planar image 1 of photographs, the original digital image data 1 ' Or the method of using the digital image file is removed so that the feature image 3 to be captured in the plane image 1 is separately digitized.

More specifically, in the method for forming a modeling data for a supporting product that applies a planar image 1 such as a photograph or a picture according to the present invention as a three-dimensional auxiliary shape, acquisition of the image digital data 1 ' ) File is loaded into a computer modeling program (CAD software such as AutoCAD, CAM software such as MASTER CAM, 3D modeling software such as Rhino). At this time, the image digital data 1 'is formed of a data reference surface 12' and a data solid portion 14 ', which correspond to the background region 2 of the planar image 1, As shown in FIG. In this data reference plane 12 ', the reference plane 12 of the auxiliary product 10 for forming the solid body 14 may be formed in the same shape, but it may be formed on the reference plane 12 modeled as a co- And by applying the three-dimensional body 14 thereto. That is, in the step S100 of acquiring the image digital data 1 ', the data reference plane 12' is a conceptual structure for forming the data solid portion 14 '. The data solid body 14 'includes an outer line S1 (S1) defined by an outer circumference s1 of the feature image 3 represented by either color or shape distinguished from the background area 2 in the planar image 1, .

The 3D modeling data (1 ") acquisition step (S110) may be performed using a computer modeling program (CAD software such as AutoCAD, CAM software such as MASTER CAM, 3D modeling software such as Rhino, 3D printing slice software such as CURA, etc.) So that the data solid portion 14 'of the obtained image digital data 1' is formed into one of the three-dimensional complementary shape data 14 "of the engraved and embossed data on the data reference surface 12 '. The 3D modeling data 1 '' thus obtained is converted into machining data and applied to the manufacture of the co-located product. In the case of CNC machining, the co-production of the co- In case of lamination, G-Code is generated through slice software such as CURA and output to 3D printer. In case of injection molding or porcelain molding, a mold for each molding is processed and molded through each molding process.

The method of forming modeling data for a subsampled product according to the present invention is advantageous in that, even when modeling data can not be obtained through 3D scanning, compared with a method of obtaining modeling data for processing a subsampled shape based on existing light and dark, So that the resolution can be increased to form modeling data for the subsampled product. Particularly, the reproducibility of the feature image (object to be implemented) is enhanced in the plane image, so that the photograph of the pet dog and the figure of the child can be acquired as the 3D modeling data. In addition, the method of forming modeling data for the relief product according to the present invention can be applied not only to additive manufaturing such as FDM but also to machining a three-dimensional relief shape through general machining such as CNC, , And various kinds of materials such as ceramics, synthetic resin, and metal are applied to manufacture a subsided product. In addition, the present invention can be applied to a method for acquiring stereoscopic modeling data based on brightness and contrast of a planar image in a conventional 3D modeling program, by acquiring modeling data through designation of a feature image in a planar image on the basis of color and shape The reproducibility and the resolution of the feature image of the plane image can be increased.

Hereinafter, a method of forming a modeling data and a relief product according to a preferred embodiment of the present invention will be described with reference to FIGS. 1 to 7. FIG. Here, a computer modeling program related technology for digitizing and modeling a picture, a technique for converting to machining data for processing in a machine such as a CNC or a 3D printer, a quick molding machine related technology related to CNC and rapid molding technology (3D printing technology) , Material related technology used in CNC and rapid molding, processing related technology of CNC and rapid molding machine, manufacture of a mold for forming a ceramic or synthetic resin product, and product molding technology using the same, And portions thereof which are ordinarily known to those skilled in the art by those skilled in the art are omitted and described with reference to the accompanying drawings.

3 is a view for explaining a method of acquiring image digital data in a method of forming modeling data for a subscriber product according to a preferred embodiment of the present invention. here,

Referring to FIG. 3 (a), a general photograph is formed by photographing an object to be photographed together with a background. When such a photograph is converted into 3D modeling data in accordance with the brightness and darkness of the image in the modeling program, the reproducibility is not high as shown in FIG. 8A. Particularly, the object to be photographed is influenced by the background, ) Contour (expressed in terms of "resolution" in the present invention). In order to increase the reproducibility and the resolution when obtaining the 3D modeling data of the planar image 1 made of photographs, the present invention simply scans the existing image in the acquisition step of the image digital data 1 ' So that the feature image 3 as an object to be imaged in the planar image 1 is separately digitized.

For this purpose, the background image 1 is defined as a background region 2, and the feature image 3 to be extracted is divided with the background region 2. Of course, when the number of the feature images 3 is more than one, as in the other embodiments of the present invention described later, this operation is performed for each feature image 3, respectively. In the planar image 1, the feature image 3 has an internal main area 3a defined by the outer periphery s1 which is distinguished from the base area 2 (dog body) and whose main color is black, Neck, chest, under leg, eye part, etc. distinguished from the black body by yellow color in the main region 3a, shape and contrast (the ear of a dog divided into black color or darkness, An internal main region 3a or an internal feature region 3b which is defined by at least one of an inner main region 3a and an inner peripheral region s2 bounded by the inner main region 3a, And the auxiliary feature region 3c is divided into a point (a whisker hole or the like on the inner feature region 3b) and a line (corrugation of the inner main region 3a or the like).

3 (b), a planar image 1 as shown in FIG. 3 (a) includes a defined base region 2 and a feature image 3 as a data reference plane 12 ' ') And converted into image digital data 1'. The acquisition of the image digital data (1 ') is carried out by a computer modeling program (manual designation of the operator or automatic software application, (b) of FIG. 3), the digital image photographed by the digital camera is read from CADian 3D, Completed form}.

The conversion of the feature image 3 is made in connection with the definition of the feature image 3 described above. That is, in the feature image 3, the inner main area 3a defined by the outer circumference s1 that is distinguished from the base area 2 by the pupil body is formed by the outer circumferential line S1, (14a '). The internal feature area 3b defined by the outer periphery s2 bounding the inner main area 3a in the inner main area 3a is defined by the second data solid part 14b 'formed by the inner line S2. ). The inner main area 3a or the auxiliary feature area 3c inside the inner feature area 3b is converted into a third data solid part 14c 'represented by a point or a line.

4 is a diagram for explaining an example of modeling data obtained by the image digital data of FIG.

Referring to FIG. 4, the image digital data 1 'obtained through the process of FIG. 3 indicates that the data embossing unit 14' has one of the embossed and embossed cubic data 14 '' on the data datum plane 12 ' This 3D modeling data (1 ") acquisition step is performed by the worker's work or the operation of the software using the computer modeling program. In the example shown in FIG. 4, the image digital data 1 'obtained by working only the first data solid part 14a' formed by the outer line S1 in the image digital data acquiring step is supplied to the CURA 14.12. 8A) obtained by reading and transforming the image data (1 mm version, Base 1.0 mm, Width 287.7 mm, Depth 192.0 mm, Darker is higher, No smoothing) The first data solid portion 14a 'formed by the outer line S1 as well as the second data solid portion 14b' that is not worked as well as the third data region 14b ' The resolution of the solid part 14c 'is high and the reproducibility is excellent.

The acquisition of the 3D modeling data 1 "is performed by the function of providing the obtained image digital data 1 'as three-dimensional 3D modeling data based on the brightness and darkness of the plane image in the computer modeling program itself, The first data solid 14a ', the second data solid 14b' and the third data solid 14c 'and the data reference plane 12' are formed by the operation of software, The height difference (t) of the light source is naturally formed according to the contrast.

FIG. 5 is a view for explaining a method of acquiring image digital data from a child's drawing in a modeling data forming method for a co-located product according to a preferred embodiment of the present invention.

Referring to FIG. 5, the above example confirms a method of acquiring 3D modeling data in order to form a planar image of a photograph into a three-dimensional co-ordinate shape, and this embodiment confirms a planar image of the figure.

Typically, the picture is made using a craypas or paint on a background such as a sketchbook. A preferred embodiment of the present invention divides a planar image 1, which is a figure, into a base area 2 and a feature image 3 and converts them into digital data. Here, the color of the drawing paper can be applied to the base area 2 as it is, and it may be a separate coloring. The feature image 3 is colored with either color or shape distinguished from the background area 2 to represent a natural object, an artifact, a person, or the like. The characteristic image 3 has an internal main area 3a distinguished by a background area 2 and an outer peripheral area s1 and an internal characteristic area distinguished by an outer peripheral area s2 within the internal main area 3a. (3b). Of course, in the case of a more complex picture, additional feature areas may be formed in the inner feature area 3b. Such a planar image 1 is made up of a plurality of feature images 3, but is made possible by the definition of the components relatively simply as compared with the planar image of the above-mentioned photograph.

FIG. 6 is a view for explaining a method of forming a modeling data for a co-located product according to a preferred embodiment of the present invention. 6, a method of obtaining the image digital data 1 'by defining the planar image 1, a method of acquiring the 3D modeling data 1' ', a structure of the supporting product 10, and the like, The detailed description will be omitted.

Referring to FIGS. 5 and 6, the method of forming a modeling data for a subsumed product according to the present embodiment is basically the same as the example of applying a plane image of the above-described photograph, wherein the feature image 3 is relatively simple There are a number of differences. Then, in the 3D modeling data 1 '' acquiring step, the data embossing unit 14 'makes the difference between the data reference plane 12' and the predetermined height t so as to form the auxiliary shape data 14 ' So that the solid body 14 is formed at the same height from the reference plane 12 as a whole.

Such a configuration allows the formation of the three-dimensional body 14 to be relatively simple and facilitates the processing while exhibiting a three-dimensional effect.

7 is a view for explaining a relief product according to a preferred embodiment of the present invention.

Referring to FIG. 7, the method of forming a modeling data for a subsampled product according to the present invention is more precise than that of the prior art and has high reproducibility with respect to a feature image (object to be implemented) in a planar image, Suitable. This technique is useful for converting photos or pictures into souvenirs by applying them to household goods. For example, as shown in Fig. 7 (a), a child draws a decorative dish 10, a tile 10 as shown in Fig. 7 (b), a vase 10 as shown in Fig. the present invention can be applied to the toy such as the picture roller 10 of Fig. In the above-described auxiliary article 10, a solid body 14 is formed on the reference plane 12, and the solid body 10 is formed on the reference plane 12 with a relief or a relief. The three-dimensional body 10 is formed so as to have a predetermined difference in height t from the reference plane 12, and appears as a three-dimensional shape. The tile 10 shown in FIG. 7 (b) is installed between the regular tiles 100 and can be used as a point tile to provide a decorative effect. The picture roller 10 of FIG. 7 (d) It can be used as an educational toy to take a picture on a printing surface 1a such as paper.

Although the present invention has been described in connection with what is presently considered to be practical exemplary embodiments, it is to be understood that the invention is not limited to the disclosed embodiments, but, on the contrary, It will be understood by those skilled in the art that various changes and modifications may be made therein without departing from the spirit and scope of the invention.

1: Planar image 1 ': Image digital data
1 ": 3D modeling data 2:
3: Feature image 3b: Internal feature image
3c: auxiliary feature image 12: reference plane
12 ': data reference plane 14:
14 ': data solid portion 14'':
14a: first solid part 14b: second solid part
14c: third solid part s1, s2: outer periphery
S1: Outer line S2: Inner line
t: Height

Claims

1. A complementary product manufactured to have a complementary shape by using a planar image (1) such as a photograph or a picture,
A reference plane 12 forming an outer surface corresponding to the background region 2 of the planar image 1,
Is defined by an outer line (S1) defined by an outer circumference (s1) of a feature image (3) represented by either color or shape distinguished from the background area (2) in the plane image (1) (14) formed into a three-dimensional relief shape of any one of an engraved and an embossed shape on the base (12); The solid part 14 is formed such that the inside of the outer line S1 has a difference in height t from the reference plane 12 so that the feature image 3 of the plane image 1 ) Is formed into a three-dimensional relief shape.

The method according to claim 1,
The solid body 14 includes a first solid body 14a formed by the outer line S1,
Is defined as an outer circumference s2 of an internal feature image (3b) divided into at least one of color, shape and lightness in the feature image (3) of the plane image (1) And a second solid portion (14b) formed in the first solid portion (14a) by an inner line (S2) forming the second solid portion (14a).

3. The method of claim 2,
The stereoscopic part 14 is defined as an auxiliary feature image 3c which is divided into one of points and lines on the inner side of any one of the first stereoscopic part 14a and the second stereoscopic part 14b, Further comprising a third solid part (14c) formed in a concavo-convex shape so as to be separated from the second solid part (14a) and the second solid part (14b).

1. A modeling data forming method for a supporting product which applies a planar image (1) such as a photograph or a picture as a three-dimensional auxiliary shape,
(1 ') for the planar image (1) using a computer modeling program, the image digital data (1') being associated with a background area (2) of the planar image A data reference plane 12 'applied to the outer surface of the product and an outer circumference s1 of the feature image 3 represented by any one of color and shape distinguished from the background region 2 in the plane image 1 Having a data solid portion (14 ') formed by a defined outer line (S1);
The data solid part 14 'of the obtained image digital data 1' is formed by using a computer modeling program as one of the three dimensional complementary shape data 14 "of the engraved and embossed data reference planes 12 '&Lt; RTI ID = 0.0 > (1 ") < / RTI > of the modeling data.

5. The method of claim 4,
The 3D modeling data 1 '' is obtained by causing the data embossing unit 14 'to have the difference between the data reference plane 12' and the predetermined height t so that the auxiliary shape data 14 '&Lt; / RTI > wherein the modeling data is stored in a memory.

5. The method of claim 4,
In the obtaining of the 3D modeling data 1 '', the obtained image digital data 1 'is provided as three-dimensional 3D modeling data based on the brightness and darkness of the plane image in the computer modeling program itself, &Lt; / RTI > 14 "). &Lt; / RTI >