KR102096167B1 - Method of transforming printing image to be printed on apparel and apparatuses performing the same - Google Patents

Abstract

Disclosed are a method for transforming a printed image and devices for performing the same. The printing image modification method according to an embodiment may include obtaining an image to be continuously printed on a garment, obtaining a plurality of garment patterns constituting the garment, and transforming the image according to characteristics of the plurality of garment patterns. And deforming the image corresponding to the deformation region in the image in order to be continuously printed without damaging the image by the necessary deformation region.

Description

METHOD OF TRANSFORMING PRINTING IMAGE TO BE PRINTED ON APPAREL AND APPARATUSES PERFORMING THE SAME

The embodiments below relate to a method for deforming a printed image to be printed on a garment and devices for performing the same.

Recently, a digital textile printing process has been used as a garment fashion manufacturing process for manufacturing garments to replace the existing dyeing process. For example, the digital textile printing process is a process of printing directly on a garment fabric unlike a conventional dyeing process. In the digital textile printing process, in order to increase productivity and reduce costs, a method of printing only a portion required for a garment product has been widely used.

Recently, there has been a demand for expressing various images to be printed on a plurality of clothes patterns constituting clothes according to a design in a digital textile printing process. For example, recently, among a plurality of clothing patterns such as a front plate, a back plate, and an arm, there is a request to express an image to be connected in a plurality of clothing patterns instead of printing the image only on a single clothing pattern.

Embodiments can easily generate and automate printed images of various connected images by modifying the printed image so that the image to be continuously printed on the garment is intact, and various commercialization of the printed image is possible to increase the utilization of the printed garment. Technology can be provided.

The printing image modification method according to an embodiment may include obtaining an image to be continuously printed on a garment, obtaining a plurality of garment patterns constituting the garment, and transforming the image according to characteristics of the plurality of garment patterns. And deforming the image corresponding to the deformation region in the image in order to be continuously printed without damaging the image by the necessary deformation region.

The deformation region may be a connection region in which the plurality of clothing patterns are connected to each other or a non-connection region that is not physically connected in the same clothing pattern.

The deforming step may include layering the image and the plurality of clothing patterns to generate a plurality of boundary lines of each of the plurality of clothing patterns in the image, and a plurality of contact lines of the deformation region among the plurality of boundary lines. The method may include selecting contact boundary lines and deforming an image corresponding to the deformation area so that the image corresponding to the deformation area is continuously printed without being damaged along the plurality of contact boundary lines.

The step of deforming the image corresponding to the deformed region so that the image corresponding to the deformed region is continuously printed along the plurality of contact demarcation lines is not damaged, when the deformed region is the connection region, the plurality of contact demarcation lines The method may include selecting a reference boundary line, which is a standard for image transformation, and deforming an image corresponding to the connection region based on the reference boundary line.

The selecting may include selecting a boundary line having a shortest boundary line length from among the plurality of contact boundary lines as the reference boundary line.

The step of transforming the image corresponding to the connection region based on the reference boundary line selects an image transformation range requiring image transformation and an image retention range not requiring image transformation from the image corresponding to the contact boundary line excluding the reference boundary line. The method may include generating a grid in the image transformation range, and transforming the grid according to the ratio of the image corresponding to the reference boundary to transform the image corresponding to the grid.

The step of deforming the image corresponding to the deformed region so that the image corresponding to the deformed region is continuously printed along the plurality of contact boundary lines is not damaged, when the deformed region is the non-connected region, The method may include generating a grid, and transforming the grid to include an image corresponding to the non-connected region in an image corresponding to the plurality of contact boundary lines, thereby transforming the image corresponding to the grid.

The method may further include providing clothing manufacturing data for manufacturing the clothing by mapping the modified image to the plurality of clothing patterns.

The garment manufacturing data may include information on the garment, the image, the plurality of garment patterns, the data of the plurality of garment patterns, the texture of the plurality of garment patterns, and the printed image of the plurality of garment patterns. .

An apparatus for deforming a printed image according to an embodiment may obtain an image to be continuously printed on a garment, and an acquiring unit for acquiring a plurality of garment patterns constituting the garment, and an image modification according to characteristics of the plurality of garment patterns In order to continuously print the image without being damaged by the deformed region, a deformed portion that deforms an image corresponding to the deformed region in the image may be included.

The deformation region may be a connection region in which the plurality of clothing patterns are connected to each other or a non-connection region that is not physically connected in the same clothing pattern.

The deformer generates a plurality of boundary lines of each of the plurality of clothing patterns in the image by layering the image and the plurality of clothing patterns, and selects a plurality of contact boundary lines contacting the deformation region from among the plurality of boundary lines. The image corresponding to the deformed region may be deformed such that the image corresponding to the deformed region is continuously printed along the plurality of contact boundaries without being damaged.

In the case where the deformation region is the connection region, the transformation unit may select a reference boundary line that is an image deformation reference among the plurality of contact boundary lines, and deform an image corresponding to the connection region based on the reference boundary line.

The deformable part may select a boundary line having a shortest boundary line length from among the plurality of contact boundary lines as the reference boundary line.

The deformation unit selects an image transformation range requiring image transformation and an image retention range not requiring image transformation in an image corresponding to a contact boundary line excluding the reference boundary line, generates a grid in the image transformation range, and generates the reference boundary line. The grid may be deformed according to the proportion of the corresponding image to deform the image corresponding to the grid.

When the deformation region is the non-connection region, the transformation unit generates a grid in the non-connection region, and deforms the grid to include an image corresponding to the non-connection region in an image corresponding to the plurality of contact boundary lines. By doing so, it is possible to transform the image corresponding to the grid.

The apparatus may further include a provision unit for providing the garment manufacturing data for manufacturing the garment by mapping the modified image to the plurality of garment patterns.

The garment manufacturing data may include information on the garment, the image, the plurality of garment patterns, the data of the plurality of garment patterns, the texture of the plurality of garment patterns, and the printed image of the plurality of garment patterns. .

1 shows a schematic block diagram of a garment manufacturing system according to an embodiment.
FIG. 2 shows a schematic block diagram of the printing image deforming apparatus shown in FIG. 1.
3 shows an example for describing a damaged image according to an embodiment.
FIG. 4 shows an example for explaining the operation of the printing image modification device illustrated in FIG. 1.
FIG. 5 shows another example for explaining the operation of the printing image modification device illustrated in FIG. 1.

Hereinafter, embodiments will be described in detail with reference to the accompanying drawings. However, various changes may be made to the embodiments, and the scope of the patent application right is not limited or limited by these embodiments. It should be understood that all modifications, equivalents, or substitutes for the embodiments are included in the scope of rights.

The terms used in the examples are for illustrative purposes only and should not be construed as limiting. Singular expressions include plural expressions unless the context clearly indicates otherwise. In this specification, terms such as “include” or “have” are intended to indicate that a feature, number, step, operation, component, part, or combination thereof described on the specification exists, and that one or more other features are present. It should be understood that the existence or addition possibilities of fields or numbers, steps, operations, components, parts or combinations thereof are not excluded in advance.

The terms first or second may be used to describe various components, but the components should not be limited by the terms. The terms are for the purpose of distinguishing one component from another component, for example, without departing from the scope of rights according to the concept of the embodiment, the first component may be referred to as the second component, and similarly The second component may also be referred to as the first component.

Unless defined otherwise, all terms used herein, including technical or scientific terms, have the same meaning as commonly understood by a person skilled in the art to which the embodiment belongs. Terms such as those defined in a commonly used dictionary should be interpreted as having meanings consistent with meanings in the context of related technologies, and should not be interpreted as ideal or excessively formal meanings unless explicitly defined in the present application. Does not.

In addition, in the description with reference to the accompanying drawings, the same reference numerals are assigned to the same components regardless of reference numerals, and redundant descriptions thereof will be omitted. In describing the embodiments, when it is determined that detailed descriptions of related known technologies may unnecessarily obscure the subject matter of the embodiments, detailed descriptions thereof will be omitted.

1 shows a schematic block diagram of a garment manufacturing system according to an embodiment.

Referring to FIG. 1, an apparel manufacturing system (10) includes a printing image transformation apparatus (100) and an apparel manufacturing apparatus (200).

The printing image deforming apparatus 100 easily generates and automates printing images of various connected images by deforming the printing image so that the image to be continuously printed on the garment is intact and printed, and various commercialization of the printing image is possible and printing It can increase the utilization of clothing.

The garment manufacturing apparatus 200 may manufacture a user-customized garment based on a signal transmitted from the printing image modification apparatus 100.

First, the garment manufacturing apparatus 200 may receive garment manufacturing data transmitted from the printing image modification apparatus 100.

Subsequently, the garment manufacturing apparatus 200 may manufacture a user-customized garment through a digital textile printing manufacturing process to which garment manufacturing data is applied.

FIG. 2 shows a schematic block diagram of the printing image deforming apparatus illustrated in FIG. 1, and FIG. 3 shows an example for describing a damaged image according to an embodiment.

2 to 3, the printing image modification apparatus 100 may include an acquirer 110, a transformer 130, and a provider 150.

The acquiring unit 110 may acquire an image to be continuously printed on the garment. For example, the garment may be a garment designed with various modifications such as incisions and notches. The image to be continuously printed on the garment may be stored in a DB (not shown) of the printing image transformation device 100.

The acquiring unit 110 may acquire a plurality of garment patterns constituting the garment. Clothing and a plurality of clothing patterns may be matched with each other and stored in a DB (not shown) of the printing image deforming apparatus 100. The plurality of clothing patterns may be configured as a two-dimensional closed polygon including incisions and notches.

The acquiring unit 110 may acquire data of a plurality of clothing patterns. For example, data of a plurality of garment patterns may be stored in a DB (not shown) of the garment manufacturing data generation device 100.

The data of the plurality of garment patterns may include geometric connection information between the plurality of garment patterns, pattern data and texture data of the plurality of garment patterns. The geometric connection information between the plurality of clothing patterns may be information on a sewing connection relationship of each of the plurality of clothing patterns. The pattern data may be information on various characteristics of a plurality of clothing patterns. The information on various characteristics of the plurality of clothing patterns may be various information such as the shape, length, actual size, design of the plurality of clothing patterns, and information about a seam allowance line for sewing inside the exterior line. The information on the shape of the plurality of clothing patterns may be connection information between points constituting the plurality of clothing patterns.

When the image to be continuously printed on the garment (IMAGE) is mapped to a plurality of garment patterns constituting the designed garment with various modifications such as incisions and notches, the mapped image (MAPPED IMAGE) is an image to be continuously printed on the garment Some images may be damaged in (IMAGE).

Deformation unit 130 corresponds to a deformation region in an image to be continuously printed on clothing in order to be continuously printed without damaging the image to be continuously printed on clothing by a deformation region that requires image transformation according to the characteristics of a plurality of clothing patterns You can transform the image.

For example, the deforming unit 130 may create a plurality of borders of each of the plurality of clothing patterns in the image to be continuously printed on the garment by layering the image to be continuously printed on the clothing and the plurality of clothing patterns. The plurality of boundary lines may be a plurality of outer lines of the garment pattern. The plurality of outlines may be straight and / or curved.

The deforming unit 130 may select a plurality of contact boundary lines contacting the deformation region from among the plurality of boundary lines.

The deforming unit 130 may deform the image corresponding to the deformed region so that the image corresponding to the deformed region is continuously printed without being damaged along a plurality of contact boundaries. For example, the deformed region may be a connection region in which a plurality of clothing patterns are connected to each other and / or a non-connection region that is not physically connected in the same clothing pattern. The non-connected area may be an area that is variously designed by changing a garment pattern due to incision and notch.

When the deformation region is the connection region, the deformation unit 130 may deform the image corresponding to the connection region so that the image corresponding to the connection region is printed at the same ratio in order to be continuously printed without damaging the image in the connection region. .

For example, the deformation unit 130 may select a reference boundary line that is an image deformation criterion from among a plurality of contact boundary lines. When the connection region is a plurality of connection regions, the deformer 130 may select any one of a plurality of contact boundary lines corresponding to each of the plurality of connection regions as a reference boundary line. In this case, the reference boundary line may be a boundary line having a shortest boundary line length among a plurality of contact boundary lines.

As described above, the reference boundary line is a boundary line having the shortest length of the boundary line, but is not limited thereto. For example, the reference boundary line may be a boundary line having the longest boundary line.

The deforming unit 130 may deform an image corresponding to the connection region based on the reference boundary line.

For example, the deformer 130 may select an image deforming range requiring image deforming and an image holding range not requiring image deforming in an image corresponding to a contact boundary excluding the reference boundary line.

The transformation unit 130 may generate a grid in the image transformation range. At this time, the grid may be a plurality of square grids generated along an image deformation range.

The deforming unit 130 may deform the grid so that the images corresponding to the connection regions are formed at the same ratio, thereby deforming the images corresponding to the grid.

For example, the deforming unit 130 may deform the grid according to the ratio of the image corresponding to the reference boundary line to deform the image corresponding to the grid. For example, the deforming unit 130 may deform or enlarge or deform a plurality of square grids according to the ratio of the image corresponding to the reference boundary line to deform an image corresponding to the plurality of square grids. Accordingly, an image corresponding to a plurality of square grids may be continuously connected at a plurality of contact boundaries.

When the deformed region is a non-connected region, the deformable unit 130 is configured such that the image corresponding to the plurality of contact boundary lines is included in the image corresponding to the plurality of contact boundaries so that the image of the non-connected region is continuously printed without being damaged. The image corresponding to the connection area can be changed.

For example, the deformation unit 130 may create a grid in the non-connected area. At this time, the grid may be a plurality of square grids generated in the entire non-connected region.

The deforming unit 130 may deform the grid so that the image corresponding to the non-connection region is included in the image corresponding to the plurality of contact boundary lines, thereby deforming the image corresponding to the grid. For example, the deformation unit 130 may deform an image corresponding to the plurality of square grids by moving the plurality of square grids corresponding to the entire non-connected region to the plurality of contact boundaries at the same rate. Accordingly, an image corresponding to a plurality of square grids may be continuously connected at a plurality of contact boundaries.

The providing unit 150 may generate the garment manufacturing data for manufacturing the garment to which the image is continuously printed by mapping the modified image to a plurality of garment patterns.

First, the providing unit 150 may generate a texture and a printed image of each of the plurality of clothing patterns by mapping the deformed image to each of the plurality of clothing patterns.

Subsequently, the providing unit 150 may generate clothing manufacturing data reflecting a modified image based on textures, printing images, and data of a plurality of clothing patterns.

For example, garment manufacturing data may be applied to a garment, an image to be continuously printed on the garment, a plurality of garment patterns constituting the garment, data of a plurality of garment patterns, textures of a plurality of garment patterns, and a printed image of a plurality of garment patterns. Information. The printing image of the plurality of clothing patterns may be an image to be printed on the plurality of clothing patterns.

The providing unit 150 may provide the garment manufacturing data to the garment manufacturing apparatus 200.

FIG. 4 shows an example for explaining the operation of the printing image modification device illustrated in FIG. 1.

Referring to FIG. 4, when the deformation region is a connection region, the image transformation device 100 corresponds to the connection region so that images corresponding to the connection region are formed at the same ratio in order to be continuously printed without damaging the image in the connection region. You can transform the image.

For example, the acquisition unit 110 may acquire a plurality of garment patterns constituting an image and clothes to be continuously printed on the garment (S110).

The deforming unit 130 may generate a plurality of boundary lines of each of the plurality of clothing patterns by layering an image to be continuously printed on the clothing and a plurality of clothing patterns (S120).

The deformable unit 130 may select a plurality of contact boundary lines contacting the connection region from among the plurality of boundary lines (S130).

The deforming unit 130 may select a reference boundary line from among a plurality of contact boundary lines (S140).

The deformation unit 130 may select the image deformation range and the image retention range from the contact boundary lines excluding the reference boundary line (S150).

The transformation unit 130 may generate a plurality of square grids according to the image transformation range (S160).

The deformer 130 may deform or enlarge a plurality of square grids according to the ratio of the image corresponding to the reference boundary line to deform the image corresponding to the plurality of square grids (S170).

The providing unit 150 maps the deformed image to each of the plurality of clothing patterns to generate a texture and a printing image of each of the plurality of clothing patterns, and is modified based on the texture and the printing image of each of the plurality of pattern patterns Apparel manufacturing data reflecting the image may be generated (S180).

FIG. 5 shows another example for explaining the operation of the printing image modification device illustrated in FIG. 1.

Referring to FIG. 5, when the deformed region is a non-connected region, the image deforming apparatus 100 is connected to a non-connected region with an image corresponding to a plurality of contact boundaries in order to continuously print an image of the non-connected region without being damaged. The image corresponding to the non-connected region may be changed to include the corresponding image.

For example, the acquiring unit 110 may acquire an image to be continuously printed on the garment and a plurality of garment patterns constituting the garment (S210).

The deforming unit 130 may generate a plurality of borders of each of the plurality of clothing patterns by layering an image to be continuously printed on the clothing and a plurality of clothing patterns (S220).

The deformable unit 130 may select a plurality of contact boundary lines contacting the unconnected area from among the plurality of boundary lines (S230).

The deforming unit 130 may generate a plurality of square grids in the entire non-connected region (S240).

The deforming unit 130 may deform an image corresponding to the plurality of square grids by moving the plurality of square grids corresponding to the entire non-connected region to the plurality of contact boundaries at the same rate (S250).

The providing unit 150 maps the deformed image to each of the plurality of clothing patterns to generate a texture and a printing image of each of the plurality of clothing patterns, and is modified based on the texture and the printing image of each of the plurality of pattern patterns Apparel manufacturing data reflecting the image may be generated (S260).

The method according to the embodiment may be implemented in the form of program instructions that can be executed through various computer means and recorded on a computer readable medium. The computer-readable medium may include program instructions, data files, data structures, or the like alone or in combination. The program instructions recorded on the medium may be specially designed and configured for the embodiments or may be known and usable by those skilled in computer software. Examples of computer-readable recording media include magnetic media such as hard disks, floppy disks, and magnetic tapes, optical media such as CD-ROMs, DVDs, and magnetic media such as floptical disks. -Hardware devices specially configured to store and execute program instructions such as magneto-optical media, and ROM, RAM, flash memory, and the like. Examples of program instructions include high-level language code that can be executed by a computer using an interpreter, etc., as well as machine language codes produced by a compiler. The hardware device described above may be configured to operate as one or more software modules to perform the operations of the embodiments, and vice versa.

The software may include a computer program, code, instruction, or a combination of one or more of these, and configure the processing device to operate as desired, or process independently or collectively You can command the device. Software and / or data may be interpreted by a processing device, or to provide instructions or data to a processing device, of any type of machine, component, physical device, virtual equipment, computer storage medium or device. , Or may be permanently or temporarily embodied in the transmitted signal wave. The software may be distributed on networked computer systems, and stored or executed in a distributed manner. Software and data may be stored in one or more computer-readable recording media.

As described above, although the embodiments have been described by a limited drawing, a person skilled in the art can apply various technical modifications and variations based on the above. For example, the described techniques are performed in a different order than the described method, and / or the components of the described system, structure, device, circuit, etc. are combined or combined in a different form from the described method, or other components Alternatively, even if replaced or substituted by equivalents, appropriate results can be achieved.

Therefore, other implementations, other embodiments, and equivalents to the claims are also within the scope of the following claims.

Claims (18)

Obtaining an image to be continuously printed on the garment;
Obtaining a plurality of garment patterns constituting the garment; And
Transforming the image corresponding to the deformation region in the image in order to be continuously printed without being damaged by the deformation region requiring image transformation according to the characteristics of the plurality of clothing patterns
Including,
The step of transforming,
Transforming an image corresponding to each of the plurality of grids by performing at least one of expanding, reducing, and moving each of the plurality of grids generated in the deformation region.
A printing image transformation method comprising a.
According to claim 1,
The deformation region is a connection region in which the plurality of clothing patterns are connected to each other or a non-connection region that is not physically connected in the same clothing pattern.
According to claim 2,
The step of transforming the image corresponding to each of the plurality of grids,
Layering the image and the plurality of clothing patterns to generate a plurality of borders of each of the plurality of clothing patterns in the image;
Selecting a plurality of contact borders contacting the deformation region from among the plurality of borders; And
Transforming the image corresponding to the deformed region such that the image corresponding to the deformed region is continuously printed along the plurality of contact boundary lines without being damaged.
A printing image transformation method comprising a.
According to claim 3,
The step of deforming the image corresponding to the deformation region so that the image corresponding to the deformation region is continuously printed without being damaged along the plurality of contact boundaries,
When the deformed region is the connection region, selecting a reference demarcation line that is an image deformation criterion among the plurality of contact demarcation lines; And
Transforming an image corresponding to the connection region based on the reference boundary line
A printing image transformation method comprising a.
According to claim 4,
The selecting step,
Selecting a boundary line having the shortest boundary line length from the plurality of contact boundary lines as the reference boundary line
A printing image transformation method comprising a.
According to claim 4,
Deforming an image corresponding to the connection region based on the reference boundary line,
Selecting an image transformation range requiring image transformation and an image retention range not requiring image transformation from an image corresponding to a contact boundary line excluding the reference boundary line;
Generating the plurality of grids in the image deformation range; And
Transforming an image corresponding to each of the plurality of grids by performing at least one of enlargement and reduction of each of the plurality of grids according to a ratio of the image corresponding to the reference boundary line
A printing image transformation method comprising a.
According to claim 3,
The step of deforming the image corresponding to the deformation region so that the image corresponding to the deformation region is continuously printed without being damaged along the plurality of contact boundaries,
Generating the plurality of grids in the unconnected area when the deformed area is the unconnected area; And
Transforming an image corresponding to each of the plurality of grids by moving each of the plurality of grids to include an image corresponding to the non-connected region in an image corresponding to the plurality of contact boundary lines
A printing image transformation method comprising a.
According to claim 1,
Mapping the modified image to the plurality of clothing patterns to provide clothing manufacturing data for manufacturing the clothing
The method of transforming a printed image further comprising.
The method of claim 8,
The garment manufacturing data includes a print image including information about the garment, the image, the plurality of garment patterns, the data of the plurality of garment patterns, the texture of the plurality of garment patterns, and the printed image of the plurality of garment patterns. Deformation method.
An acquiring unit acquiring an image to be continuously printed on the garment, and acquiring a plurality of garment patterns constituting the garment; And
Deformation unit for deforming an image corresponding to the deformation region in the image in order to continuously print the image without being damaged by a deformation region requiring image transformation according to the characteristics of the plurality of clothing patterns
Including,
The deforming unit is a printing image deforming apparatus for deforming an image corresponding to each of the plurality of grids by performing at least one of expanding, reducing, and moving each of the plurality of grids generated in the deforming region.
The method of claim 10,
The deformed area is a connecting image area in which the plurality of clothing patterns are connected to each other or a non-connected region that is not physically connected in the same clothing pattern.
The method of claim 11,
The deformation portion,
The image and the plurality of clothing patterns are layered to generate a plurality of boundary lines of each of the plurality of clothing patterns, and among the plurality of boundary lines, a plurality of contact boundary lines contacting the deformation region are selected, and the A printing image deforming apparatus that deforms an image corresponding to the deformed region so that the image corresponding to the deformed region is continuously printed without damage along a plurality of contact boundaries.
The method of claim 12,
The deformation portion,
When the deformation area is the connection area, a printing image modification device that selects a reference boundary line that is an image deformation reference among the plurality of contact boundary lines and deforms an image corresponding to the connection area based on the reference boundary line.
The method of claim 13,
The deformation portion,
A printing image deforming apparatus selecting a boundary line having the shortest boundary line length from among the plurality of contact boundary lines as the reference boundary line.
The method of claim 13,
The deformation portion,
In the image corresponding to the contact boundary line excluding the reference boundary line, an image deformation range requiring image deformation and an image retention range not requiring image deformation are selected, and the plurality of grids are generated in the image deformation range, and the reference boundary line A printing image modifying apparatus that transforms an image corresponding to each of the plurality of grids by performing at least one of expanding and reducing each of the plurality of grids according to a proportion of a corresponding image.
The method of claim 12,
The deformation portion,
When the deformed region is the non-connected region, the plurality of grids are generated in the non-connected region, and the image corresponding to the non-connected region is included in the image corresponding to the plurality of contact boundary lines. A printing image deforming apparatus that deforms an image corresponding to each of the plurality of grids by moving each of them.
The method of claim 10,
Provided by providing a fabrication data for manufacturing the garment by mapping the modified image to the plurality of garment patterns
Printing image transformation device further comprising a.
The method of claim 17,
The garment manufacturing data includes a print image including information about the garment, the image, the plurality of garment patterns, the data of the plurality of garment patterns, the texture of the plurality of garment patterns, and the printed image of the plurality of garment patterns. Deformation device.

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