Customized printing method and device, equipment and storage medium

Abstract

The invention provides a customized printing method and device, equipment and a storage medium. The method comprises the steps that the mapping relation between the actual size of a printing object corresponding to different shooting face images of all printing types and the actual size of a customized area is obtained; obtaining a customized image set of different shooting surfaces of each printing type according to the mapping relation; determining a target printing type according to the shape of the to-be-printed object; selecting a target customized image from the customized image set of the target printing type; and performing customized printing on a to-be-printed object based on the target customized image. The customized image set is obtained according to the mapping relation between the actual size of the printed object in different shooting surface images and the actual size of the customized area, the target printing type is determined according to the shape of the to-be-printed object, and then the target customized image is selected from the customized image set of the target printing type. Therefore, customized printing of the to-be-printed object can be completed, and customized printing requirements of commodities in different shapes can be met.

Description

Technical Field

[0001] The present invention relates to the field of printing technology, and in particular to a customized printing method, device, equipment and storage medium. Background Art

[0002] With the improvement of people's living standards and changes in lifestyles, the types of goods consumed by the public are diverse and user needs are varied. In order to better market goods, personalized customization and printing of the outer packaging of goods has become a fashion.

[0003] At present, only the corresponding personalized customized printing solutions can be configured for the outer packaging of the specified shape of the product to achieve customized printing. For products of other shapes or product outer packaging, professional developers are required to reconfigure the system in a complex manner, which is both troublesome and not conducive to business promotion. Therefore, how to meet the personalized customization needs of different users for different products has become an urgent problem that needs to be solved by personalized customized printing service products. Summary of the invention

[0004] The present invention aims to provide a customized printing method, device, equipment and storage medium, in order to at least partially solve at least one of the above-mentioned technical problems.

[0005] In a first aspect, in order to solve the above technical problems, the present invention provides a customized printing method, the method comprising:

[0006] Obtaining the mapping relationship between the actual size of the printed object and the actual size of the customized area corresponding to different shooting surface images of each printing type;

[0007] Acquire customized image sets of different shooting surfaces of each printing type according to the mapping relationship;

[0008] Determine the target printing type according to the shape of the object to be printed;

[0009] Selecting a target custom image from a set of custom images of a target printing type;

[0010] The object to be printed is customized printed based on the target customized image.

[0011] According to a preferred embodiment of the present invention, for a certain printing type, obtaining a customized image set of different shooting surfaces of the printing type according to the mapping relationship includes:

[0012] Based on the mapping relationship, the customized area is displayed in real time in different shooting surface images;

[0013] Adjusting the customized area according to user operations;

[0014] The adjusted images of different shooting surfaces are saved to obtain a customized image set of the printing type.

[0015] According to a preferred embodiment of the present invention, for a certain photographing surface image, displaying a customized area in the photographing surface image in real time based on the mapping relationship includes:

[0016] Calculate in real time the relative area ratio of the printed object area to the customized area in the photographed surface image according to the mapping relationship;

[0017] The imaging surface image and the customized area of ​​the imaging surface image are displayed based on the relative area ratio.

[0018] According to a preferred embodiment of the present invention, the displaying of the photographing surface image and the customized area of ​​the photographing surface image based on the relative area ratio comprises:

[0019] Configuring the default center position of the shooting surface image and the customized area of ​​the shooting surface image;

[0020] The photographing surface image and the customized area of ​​the photographing surface image are displayed based on the default center position and the relative area ratio.

[0021] According to a preferred embodiment of the present invention, adjusting the customized area according to the user operation includes:

[0022] receiving a translation operation of the customization area by a user, and adjusting a position of the customization area according to a translation distance of the translation operation;

[0023] and / or,

[0024] A deformation operation of the customized area by the user is received, and a shape and an area of ​​the customized area are adjusted according to the deformation operation.

[0025] According to a preferred embodiment of the present invention, the deformation operation is a drag operation on the specified points on the edge of the customization area, and the dragged specified points are connected as the adjusted edge of the customization area;

[0026] and / or,

[0027] The deformation operation is to select a specified color to refill the customized area, and use the refilled customized area as the adjusted customized area;

[0028] and / or,

[0029] The deformation operation is to select a custom box of a specified shape and drag the custom box, and use the area where the custom box is located after dragging as the adjusted custom area.

[0030] According to a preferred embodiment of the present invention, for a certain printing type, obtaining a mapping relationship between the actual size of the printed object corresponding to different photographed surface images and the size of the customized area includes:

[0031] Import the images of different shooting surfaces of the printing object corresponding to the printing type;

[0032] The actual length-width ratio of the printed object and the horizontal and vertical ratio of the customized area corresponding to the different shooting surface images are obtained.

[0033] In a second aspect, the present invention further provides a customized printing device, comprising:

[0034] A first acquisition module is used to acquire a mapping relationship between the actual size of the printed object and the actual size of the customized area in each printing type;

[0035] A second acquisition module, used for acquiring a set of customized images of different shooting surfaces of each printing type according to the mapping relationship;

[0036] A determination module, used to determine a target printing type according to the shape of the object to be printed;

[0037] A selection module, used for selecting a target customized image from a set of customized images of a target printing type;

[0038] The printing module is used to perform customized printing on the object to be printed based on the target customized image.

[0039] In a third aspect, the present invention further provides a customized printing device, comprising: a memory, a processor, and computer program instructions stored in the memory and executable on the processor, wherein when the computer program instructions are executed by the processor, the method described in any one of the above items is implemented.

[0040] In a fourth aspect, the present invention further provides a computer-readable storage medium having computer program instructions stored thereon. Preferably, when the computer program instructions are executed by a processor, any of the methods described above is implemented.

[0041] In summary, the customized printing method, device, equipment and storage medium of the present invention configure multiple printing types according to the shape of the printing object, and for each printing type, obtain the mapping relationship between the actual size of the printed object and the actual size of the customized area in different shooting surface images; obtain a customized image set of different shooting surfaces according to the mapping relationship; in this way, when printing a specific object to be printed, determine the target printing type according to the shape of the object to be printed, and then select the target customized image from the customized image set of the target printing type, and the customized printing of the object to be printed can be completed. Through the customized image sets of different shooting surfaces of each printing type of the present invention, the customized printing needs of goods of different shapes can be met at the same time. Compared with the prior art, the present invention has at least the following beneficial effects:

[0042] 1. Support customized printing of items of different shapes with one click, with the advantages of simple operation and fast printing;

[0043] 2. Support customized printing on different sides of items with one click;

[0044] 3. After setting a customized image set for a category of goods (corresponding to a printing type), the goods of this category can quickly and unlimitedly select the target customized image from the customized image set to complete customized printing;

[0045] 4. When setting customized areas for items of different shapes, it supports diversified selection of customized area positions, shapes and areas to achieve personalized customized area printing.

[0046] 5. Supports visual and friendly settings for the three-dimensional customization area of ​​​​the object. BRIEF DESCRIPTION OF THE DRAWINGS

[0047] Figure 1 It is a schematic diagram of the process of the customized printing method of the present invention.

[0048] Figure 2 It is a schematic diagram of a process of obtaining a customized image set of different shooting surfaces of each printing type according to a mapping relationship in the present invention.

[0049] Figure 3a is a schematic diagram of adjusting a customized area according to a user operation in the present invention;

[0050] Figure 3b is another schematic diagram of adjusting the customized area according to user operation of the present invention;

[0051] Figure 4 It is a structural schematic diagram of a customized printing device of the present invention;

[0052] Figure 5 It is a structural schematic diagram of the customized printing device of the present invention. DETAILED DESCRIPTION

[0053] The features and exemplary embodiments of various aspects of the present invention will be described in detail below. In order to make the purpose, technical solutions and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and Examples. It should be understood that the specific embodiments described herein are only configured to explain the present invention and are not configured to limit the present invention. For those skilled in the art, the present invention can be implemented without the need for some of these specific details. The following description of the embodiments is only to provide a better understanding of the present invention by illustrating examples of the present invention.

[0054] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the statement "include..." do not exclude the presence of other identical elements in the process, method, article or device including the elements.

[0055] Embodiment 1

[0056] See also Figure 1 , Embodiment 1 of the present invention provides a customized printing method, the method comprising the following steps:

[0057] S1, obtaining a mapping relationship between the actual size of the printed object and the actual size of the customized area corresponding to different photographed surface images of each printing type;

[0058] In this embodiment, different printing types may correspond to different printing objects. Considering that the shape of the printing object has a relatively large impact on customized printing, multiple printing types may be configured according to the shape of the printing object, for example, a cylindrical printing object may be configured as a first printing type, a rectangular printing object may be configured as a second printing type, and so on. The printing object may be a commodity or a commodity outer packaging, which is not specifically limited in the present invention.

[0059] For each printing type, a mapping relationship between the actual size of the printed object and the actual size of the customized area in different photographed surface images is obtained. Exemplarily, the mapping relationship can be reflected by the actual length-width ratio of the printed object and the horizontal-to-vertical ratio of the customized area, and this step may include:

[0060] S11, importing images of different photographed surfaces of the printing object corresponding to the printing type;

[0061] Among them, different shooting surface images refer to images of the printed object shot from different angles; for example, for a rectangular printed object, different shooting surface images may include: a front image, a back image, a left image, a right image, a top image and a bottom image of the printed object.

[0062] Preferably, in order to facilitate the staff to view and adjust the customized area later, the images of different shooting surfaces of the printing object corresponding to the printing type can be imported into the system setting window, and the white edges around each image can be ensured to coincide with the four sides of the setting window.

[0063] S12, obtaining the actual length-width ratio of the printed object and the horizontal-to-vertical ratio of the customized area corresponding to different photographing surface images.

[0064] Among them: the actual length-width ratio of the printed object corresponding to the photographed surface image refers to the actual length-width ratio of the printed object from the angle of photographing the photographed surface image; for example: the actual length-width ratio of the printed object corresponding to the front image of the printed object refers to the actual length-width ratio of the printed object from the front projection. The horizontal and vertical ratio of the customized area corresponding to the photographed surface image refers to the actual horizontal and vertical ratio of the customized area on the printed object from the angle of photographing the photographed surface image.

[0065] Exemplarily, for the same captured surface image, the staff can respectively input the actual length and width of the printed object corresponding to the captured surface image, as well as the horizontal maximum value and vertical maximum value of the customized area corresponding to the captured surface image in the setting window. The system obtains the actual length-to-width ratio of the printed object based on the length and width, and obtains the total horizontal ratio of the customized area of ​​the printed object based on the horizontal maximum value and vertical maximum value.

[0066] S2, acquiring a customized image set of different shooting surfaces of each printing type according to the mapping relationship;

[0067] like Figure 2 As shown, for a certain printing type, obtaining a customized image set of different shooting surfaces of the printing type according to the mapping relationship includes:

[0068] S201, displaying the customized area in different shooting surface images in real time based on the mapping relationship;

[0069] Among them, for a certain shooting surface image, this step can first calculate the relative area ratio of the printed object area and the customized area in the shooting surface image in real time according to the mapping relationship, and then display the shooting surface image and the customized area of ​​the shooting surface image based on the relative area ratio.

[0070] Exemplarily, when calculating the relative area ratio of the printed object area to the customized area in the captured surface image, the area of ​​the printed object area can be determined based on the actual length-to-width ratio of the printed object corresponding to the captured surface image, and the area of ​​the customized area can be determined based on the horizontal and vertical ratio of the customized area corresponding to the captured surface image. Then, the relative area ratio is obtained based on the area of ​​the printed object area and the area of ​​the customized area.

[0071] When displaying the shooting surface image and the customized area of ​​the shooting surface image, the default center position, default shape, etc. of the shooting surface image and the customized area of ​​the shooting surface image can be configured first; then the shooting surface image and the customized area of ​​the shooting surface image can be displayed based on the default center position, default shape and relative area ratio. For convenience, the size of the shooting surface image can be adjusted to be the same as the size of the setting window, that is, the default center position of the shooting surface image is the center position of the setting window, the default shape of the shooting surface image is the same as the shape of the setting window, and the default center position and default shape of the customized area of ​​the shooting surface image can be set in multiple ways and displayed in the setting window in an icon manner. The staff can select a target default center position and default shape according to the printing needs. Among them, the default center position of the customized area of ​​the shooting surface image can be the center position of the setting window, or it can be any specified position in the setting window; the default shape of the customized area of ​​the shooting surface image can be a regular set shape such as a triangle, a quadrilateral, a circle, or an irregular geometric shape such as a letter, a cartoon, etc. During the display process, the setting window center position and the setting window area are used as references, and the customized area is drawn and displayed according to the area ratio and the default center position and default shape of the customized area of ​​the shooting surface image.

[0072] S202, adjusting the customized area according to user operation;

[0073] When the customized area is displayed in the setting window, the staff can intuitively view the size and ratio of the printed object area and the customized area in the setting window; if the size, shape or position of the customized area is not appropriate, the customized area can be adjusted through user operation.

[0074] In one example, the user operation may be: a user's translation operation on the customized area, for example: the user clicks on the customized area and drags the customized area to translate, then the user's translation operation on the customized area is received, and the position of the customized area is adjusted according to the translation distance of the translation operation; the translation distance may be determined based on the distance between the default center position of the customized area before translation and the default center position of the customized area after translation.

[0075] In another example, the user operation may be: a deformation operation of the customized area by the user, receiving the deformation operation of the customized area by the user, and adjusting the shape and area of ​​the customized area according to the deformation operation. Figure 3a , a plurality of movable designated points are provided at the edge of the customized area S, and the deformation operation is a drag operation on the designated points at the edge of the customized area, such as Figure 3a , the staff drags the designated points a and b, and then connects the dragged designated points a1 and b1 as the adjusted edges of the customized area, thereby completing the adjustment of the shape and area of ​​the customized area.

[0076] In another adjustment method, such as Figure 3b , the setting window 1 can display multiple specified colors 1, 2, 3, and the deformation operation is to select a specified color to refill the customized area. The staff can select one of the specified colors (such as Figure 3b 3), and the customized area S is refilled with the selected specified color, and the refilled customized area S1 is used as the adjusted customized area; wherein: the refilled customized area is different from the original customized area in area and / or shape. Alternatively, multiple specified colors are displayed in the setting window, and the setting window is filled with different specified colors. The staff can select one of the specified colors, and the filling area corresponding to the specified color is the adjusted customized area.

[0077] In another adjustment method, multiple specified boxes of specified shapes can be displayed in the setting window, and the deformation operation is to select a custom box of a specified shape and drag the custom box. The staff can select a custom box of a specified shape according to printing requirements, and drag the selected custom box to the specified position. The area where the custom box is located after dragging will be used as the adjusted custom area.

[0078] It is understandable that the above multiple adjustment methods can be used alone or in combination, and the present invention does not make specific limitations. This step can make multiple independent adjustments to each captured surface image to obtain multiple adjusted captured images for subsequent selection by the staff.

[0079] S203: Save the adjusted images of different shooting surfaces to obtain a customized image set of the printing type.

[0080] After adjusting the customized area by at least one adjustment method in step S202, the shooting surface image and the adjusted customized area are merged to obtain the adjusted shooting surface image. By changing the shooting angle and repeating steps S201 to S202, different adjusted shooting surface images in the same printing type can be obtained, and each adjusted different shooting surface image generates a customized image set of the printing type.

[0081] Similarly, you can get customized image sets for each print type.

[0082] S3, determining the target printing type according to the shape of the object to be printed;

[0083] In this step, the shape of the object to be printed can be obtained by three-dimensional scanning, or according to the shape parameters input by the staff in the setting window. The printing type corresponding to the shape of the printing object is used as the target printing type.

[0084] S4, selecting a target customized image from a set of customized images of a target printing type;

[0085] For example, different printing surfaces of the object to be printed corresponding to the different shooting surfaces can be obtained according to the different shooting surfaces in step S11. For a printing surface, the adjusted shooting surface image corresponding to the printing surface is selected from the customized image set of the target printing type as the target customized image.

[0086] S5. Perform customized printing on the object to be printed based on the target customized image.

[0087] In this step, the print data can be arranged based on the target customized image, for example, the print data of the customized area pattern is arranged on the pixel points corresponding to the customized area, and the print data of the pattern outside the customized area is arranged on the pixel points corresponding to the area outside the customized area.

[0088] Embodiment 2

[0089] See also Figure 4 The present invention also provides a customized printing device, which includes:

[0090] A first acquisition module 41 is used to acquire a mapping relationship between the actual size of the printed object and the actual size of the customized area in each printing type;

[0091] A second acquisition module 42, used for acquiring a set of customized images of different shooting surfaces of each printing type according to the mapping relationship;

[0092] A determination module 43, used to determine a target printing type according to the shape of the object to be printed;

[0093] A selection module 44, configured to select a target customized image from a set of customized images of a target printing type;

[0094] The printing module 45 is used to perform customized printing on the object to be printed based on the target customized image.

[0095] For a certain printing type, the first acquisition module 41 includes:

[0096] An import module, used to import images of different photographed surfaces of the printing object corresponding to the printing type;

[0097] The sub-acquisition module is used to obtain the actual length-width ratio of the printed object and the horizontal and vertical ratio of the customized area corresponding to different shooting surface images.

[0098] The acquisition module 42 includes:

[0099] A display module, used for displaying the customized area in different shooting surface images in real time based on the mapping relationship;

[0100] An adjustment module, used for adjusting the customized area according to user operations;

[0101] The saving module is used to save the adjusted images of different shooting surfaces to obtain a customized image set of the printing type.

[0102] Optionally, the display module includes:

[0103] A calculation unit, used for calculating in real time the relative area ratio of the printed object area to the customized area in the photographed surface image according to the mapping relationship;

[0104] The sub-display unit is used to display the shooting surface image and the customized area of ​​the shooting surface image based on the relative area ratio.

[0105] Furthermore, the sub-display unit is used to configure a default center position of the shooting surface image and the customized area of ​​the shooting surface image; and display the shooting surface image and the customized area of ​​the shooting surface image based on the default center position and the relative area ratio.

[0106] The adjustment module comprises:

[0107] A first adjustment module, configured to receive a translation operation of the customization area by a user, and adjust a position of the customization area according to a translation distance of the translation operation;

[0108] and / or,

[0109] The second adjustment module is used to receive a user's deformation operation on the customized area, and adjust the shape and area of ​​the customized area according to the deformation operation.

[0110] Optionally, the deformation operation is a drag operation on a designated point on the edge of the customization area, and the second adjustment module connects the designated point after dragging as the adjusted edge of the customization area;

[0111] and / or:

[0112] The deformation operation is to select a specified color to refill the customized area, and the second adjustment module uses the refilled customized area as the adjusted customized area;

[0113] and / or:

[0114] The deformation operation is to select a custom box of a specified shape and drag the custom box. The second adjustment module uses the area where the custom box is located after the drag as the adjusted custom area.

[0115] Embodiment 3

[0116] Combination Figure 1 The customized printing method described in the embodiment of the present invention can be implemented by a customized printing device. Figure 5 A schematic diagram of the hardware structure of a customized printing device provided in an embodiment of the present invention is shown.

[0117] The customized printing device may include a processor 401 and a memory 402 storing computer program instructions.

[0118] Specifically, the processor 401 may include a central processing unit (CPU), or an application specific integrated circuit (ASIC), or may be configured to implement one or more integrated circuits of the embodiment of the present invention.

[0119] Memory 402 may include a large capacity memory for data or instructions. For example, but not limitation, memory 402 may include a hard disk drive (HDD), a floppy disk drive, a flash memory, an optical disk, a magneto-optical disk, a magnetic tape, or a universal serial bus (USB) drive or a combination of two or more of these. In appropriate cases, memory 402 may include a removable or non-removable (or fixed) medium. In appropriate cases, memory 402 may be inside or outside a data processing device. In a specific embodiment, memory 402 is a non-volatile solid-state memory. In a specific embodiment, memory 402 includes a read-only memory (ROM). In appropriate cases, the ROM may be a mask-programmed ROM, a programmable ROM (PROM), an erasable PROM (EPROM), an electrically erasable PROM (EEPROM), an electrically rewritable ROM (EAROM) or a flash memory or a combination of two or more of these.

[0120] The processor 401 implements any one of the customized printing methods in the above embodiments by reading and executing computer program instructions stored in the memory 402 .

[0121] In one example, the customized printing device may further include a communication interface 403 and a bus 410. Figure 5 As shown, the processor 401, the memory 402, and the communication interface 403 are connected via a bus 410 and communicate with each other.

[0122] The communication interface 403 is mainly used to implement the communication between the modules, devices, units and / or equipment in the embodiment of the present invention.

[0123] Bus 410 includes hardware, software, or both, coupling components of the customized printing device to each other.

[0124] By way of example and not limitation, the bus may include an accelerated graphics port (AGP) or other graphics bus, an enhanced industry standard architecture (EISA) bus, a front side bus (FSB), a hypertransport (HT) interconnect, an industry standard architecture (ISA) bus, an infinite bandwidth interconnect, a low pin count (LPC) bus, a memory bus, a micro channel architecture (MCA) bus, a peripheral component interconnect (PCI) bus, a PCI Express (PCI-X) bus, a serial advanced technology attachment (SATA) bus, a video electronics standard association local (VLB) bus, or other suitable bus or a combination of two or more of these. Where appropriate, bus 410 may include one or more buses. Although embodiments of the present invention describe and illustrate specific buses, the present invention contemplates any suitable bus or interconnect.

[0125] In addition, in combination with the customized printing method in the above embodiment, the embodiment of the present invention can provide a computer-readable storage medium for implementation. The computer-readable storage medium stores computer program instructions; when the computer program instructions are executed by a processor, any customized printing method in the above embodiment is implemented.

[0126] In summary, the customized printing method, device, equipment and storage medium of the present invention configure multiple printing types according to the shape of the printing object, and for each printing type, obtain the mapping relationship between the actual size of the printed object and the actual size of the customized area in different shooting surface images; obtain a customized image set of different shooting surfaces according to the mapping relationship; in this way, when printing a specific object to be printed, determine the target printing type according to the shape of the object to be printed, and then select the target customized image from the customized image set of the target printing type, and the customized printing of the object to be printed can be completed. Through the customized image sets of different shooting surfaces of each printing type of the present invention, the customized printing needs of goods of different shapes can be met at the same time. Compared with the prior art, the present invention has at least the following beneficial effects:

[0127] 1. Support customized printing of items of different shapes with one click, with the advantages of simple operation and fast printing;

[0128] 2. After setting a customized image set for a category of goods (corresponding to a printing type), the goods of this category can quickly and unlimitedly select the target customized image from the customized image set to complete customized printing;

[0129] 3. When setting customized areas for items of different shapes, it supports diversified selection of customized area positions, shapes and areas to achieve personalized customized area printing.

[0130] 4. Supports visual and friendly settings for the three-dimensional customization area of ​​​​the object.

[0131] It should be clear that the present invention is not limited to the specific configuration and processing described above and shown in the figures. For the sake of simplicity, a detailed description of the known method is omitted here. In the above embodiments, several specific steps are described and shown as examples. However, the method process of the present invention is not limited to the specific steps described and shown, and those skilled in the art can make various changes, modifications and additions, or change the order between the steps after understanding the spirit of the present invention.

[0132] The functional blocks shown in the above-described block diagram can be implemented as hardware, software, firmware or a combination thereof. When implemented in hardware, it can be, for example, an electronic circuit, an application specific integrated circuit (ASIC), appropriate firmware, a plug-in, a function card, etc. When implemented in software, the elements of the present invention are programs or code segments that are used to perform the required tasks. The program or code segment can be stored in a machine-readable medium, or transmitted on a transmission medium or a communication link by a data signal carried in a carrier wave. "Machine-readable medium" can include any medium capable of storing or transmitting information. Examples of machine-readable media include electronic circuits, semiconductor memory devices, ROM, flash memory, erasable ROM (EROM), floppy disks, CD-ROMs, optical disks, hard disks, optical fiber media, radio frequency (RF) links, etc. The code segment can be downloaded via a computer network such as the Internet, an intranet, etc.

[0133] It should also be noted that the exemplary embodiments mentioned in the present invention describe some methods or systems based on a series of steps or devices. However, the present invention is not limited to the order of the above steps, that is, the steps can be performed in the order mentioned in the embodiments, or in a different order from the embodiments, or several steps can be performed simultaneously.

[0134] The above is only a specific implementation of the present invention. Those skilled in the art can clearly understand that for the convenience and simplicity of description, the specific working process of the system, module and unit described above can refer to the corresponding process in the aforementioned method embodiment, and will not be repeated here. It should be understood that the protection scope of the present invention is not limited to this. Any technician familiar with the technical field can easily think of various equivalent modifications or replacements within the technical scope disclosed by the present invention, and these modifications or replacements should be covered within the protection scope of the present invention.

Claims

1. A customized printing method, characterized in that: The method comprises: Obtaining the mapping relationship between the actual size of the printed object and the actual size of the customized area corresponding to the different shooting surface images of each printing type; Acquire customized image sets of different shooting surfaces of each printing type according to the mapping relationship; Determine the target printing type according to the shape of the object to be printed; Selecting a target custom image from a set of custom images of a target print type; The object to be printed is customized printed based on the target customized image.

2. The customized printing method according to claim 1, characterized in that: For a certain printing type, obtaining a customized image set of different shooting surfaces of the printing type according to the mapping relationship includes: Based on the mapping relationship, the customized area is displayed in real time in different shooting surface images; Adjusting the customized area according to user operations; The adjusted images of different shooting surfaces are saved to obtain a customized image set of the printing type.

3. The customized printing method according to claim 2, characterized in that: For a certain shooting surface image, displaying the customized area in the shooting surface image in real time based on the mapping relationship includes: Calculate in real time the relative area ratio of the printed object area to the customized area in the photographed surface image according to the mapping relationship; The imaging surface image and the customized area of ​​the imaging surface image are displayed based on the relative area ratio.

4. The customized printing method according to claim 3, characterized in that: The displaying of the photographing surface image and the customized area of ​​the photographing surface image based on the relative area ratio includes: Configuring the default center position of the shooting surface image and the customized area of ​​the shooting surface image; The photographing surface image and the customized area of ​​the photographing surface image are displayed based on the default center position and the relative area ratio.

5. The customized printing method according to claim 2, characterized in that: The adjusting the customized area according to the user operation includes: receiving a translation operation of the customization area by a user, and adjusting a position of the customization area according to a translation distance of the translation operation; and / or, A deformation operation of the customized area by the user is received, and a shape and an area of ​​the customized area are adjusted according to the deformation operation.

6. The customized printing method according to claim 5, characterized in that: The deformation operation is a drag operation on the specified points on the edge of the customization area, and the dragged specified points are connected as the adjusted edge of the customization area; and / or, The deformation operation is to select a specified color to refill the customized area, and use the refilled customized area as the adjusted customized area; and / or, The deformation operation is to select a custom box of a specified shape and drag the custom box, and use the area where the custom box is located after dragging as the adjusted custom area.

7. The customized printing method according to claim 1, characterized in that: For a certain printing type, the mapping relationship between the actual size of the printed object and the customized area size corresponding to different photographed surface images is obtained, including: Import the images of different shooting surfaces of the printing object corresponding to the printing type; The actual length-width ratio of the printed object and the horizontal and vertical ratio of the customized area corresponding to the different shooting surface images are obtained.

8. A customized printing device, characterized in that: include: A first acquisition module is used to acquire a mapping relationship between the actual size of the printed object and the actual size of the customized area in each printing type; A second acquisition module, used for acquiring a set of customized images of different shooting surfaces of each printing type according to the mapping relationship; A determination module, used to determine a target printing type according to the shape of the object to be printed; A selection module, used for selecting a target customized image from a set of customized images of a target printing type; The printing module is used to perform customized printing on the object to be printed based on the target customized image.

9. A customized printing device, characterized in that: include: A memory, a processor, and computer program instructions stored in the memory and executable on the processor, wherein when the computer program instructions are executed by the processor, the method according to any one of claims 1 to 7 is implemented.

10. A computer-readable storage medium having computer program instructions stored thereon, characterized in that: When the computer program instructions are executed by a processor, the method according to any one of claims 1 to 7 is implemented.

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