CN105459719A - Manufacturing method and device for three-dimensional oil painting - Google Patents
Manufacturing method and device for three-dimensional oil painting Download PDFInfo
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- CN105459719A CN105459719A CN201510992461.6A CN201510992461A CN105459719A CN 105459719 A CN105459719 A CN 105459719A CN 201510992461 A CN201510992461 A CN 201510992461A CN 105459719 A CN105459719 A CN 105459719A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B44—DECORATIVE ARTS
- B44C—PRODUCING DECORATIVE EFFECTS; MOSAICS; TARSIA WORK; PAPERHANGING
- B44C5/00—Processes for producing special ornamental bodies
- B44C5/04—Ornamental plaques, e.g. decorative panels, decorative veneers
- B44C5/0446—Ornamental plaques, e.g. decorative panels, decorative veneers bearing graphical information
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B44—DECORATIVE ARTS
- B44C—PRODUCING DECORATIVE EFFECTS; MOSAICS; TARSIA WORK; PAPERHANGING
- B44C1/00—Processes, not specifically provided for elsewhere, for producing decorative surface effects
- B44C1/24—Pressing or stamping ornamental designs on surfaces
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B44—DECORATIVE ARTS
- B44D—PAINTING OR ARTISTIC DRAWING, NOT OTHERWISE PROVIDED FOR; PRESERVING PAINTINGS; SURFACE TREATMENT TO OBTAIN SPECIAL ARTISTIC SURFACE EFFECTS OR FINISHES
- B44D2/00—Special techniques in artistic painting or drawing, e.g. oil painting, water painting, pastel painting, relief painting
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Abstract
The invention provides a manufacturing method and a manufacturing method for a three-dimensional oil painting. The manufacturing method comprises the following steps: firstly, carrying out optimization processing on a selected oil painting picture; then, carrying out hierarchical processing according to the size of brushwork elevation in the optimized oil painting picture to generate a plurality of hierarchical pictures of different outline sizes, and storing the hierarchical pictures in the forms of bitmaps; carrying out format conversion on each hierarchical picture to obtain the hierarchical picture with a corresponding vector diagram format; and finally, printing the optimized oil painting picture on canvas to obtain a colorful oil painting planar image; and utilizing transparent UV (ultraviolet) gloss oil to superpose and print the hierarchical pictures, with the vector diagram formats, of different outline sizes one by one on the colorful oil painting planar image, thereby obtaining the three-dimensional oil painting. According to the embodiment of the invention, the three-dimensional oil painting is manufactured, so that the manufacturing cost of the three-dimensional oil painting is reduced, the three-dimensional effect presented by the three-dimensional oil painting is improved, and the manufacturing process of the three-dimensional oil painting is simplified.
Description
Technical field
The present invention relates to stereo oil painting technical field, in particular to a kind of preparation method and device of stereo oil painting.
Background technology
At present, along with improving constantly of people's living standard and aesthetic level, people also improve gradually to the pursuit of the art work quality such as oil painting, the oil painting printed due to flat scanning cannot transmit real oil painting style of writing effect and three-dimensional stimulus to the sense organ, 3 D stereo oil painting grows up on the basis of two dimensional surface oil painting thereupon, belongs to the spatial art form that namely a kind of new art form create environment design.The beautification function of 3 D stereo oil painting in the public space of cultural building is more outstanding, can be used for audience to view and admire from each visual field.3 D stereo oil painting outward appearance is true to nature, the concavo-convex style of writing that rises and falls is remarkably true to life, has stereoscopic visual effect true to nature, both can beautify the environment, again can decoration space, be not only applicable to the decoration in the spaces such as decorations, studio for wedding photo, parlor, dining room, bedroom, study, child room, passageway; Also be applicable to the frock such as office, meeting room spatial decoration; Also be applicable to the commercial space decorations such as indoor and outdoor advertisement, hotel lobby, guest room, all kinds of Condoms, thus, 3 D stereo oil painting is illustrated in various occasion more and more widely.
Current, a kind of preparation method of stereo oil painting is provided in correlation technique, first, carry out crude oil and draw information gathering: adopt three-dimensional scanner and color scanning means to draw crude oil respectively and carry out high-resolution scanning, high accuracy reads three-dimensional relative coordinate values and the surface colour color value of crude oil picture; Then, carry out computer graphics: the crude oil read is drawn three-dimensional relative coordinate values and surface colour color value and be input in computer and carry out information processing, and be transferred to printing machine, coating machine and jet printer, meanwhile, based on crude is drawn each not homochromy district profile and is drawn out crude oil picture case chromaticity diagram; Based on crude picture case chromaticity diagram again, adopts printing machine on canvas, print out oil painting pattern color bottom; Based on crude draws three-dimensional relative coordinate values, adopts coating machine to be coated on oil painting pattern color bottom by the clay modulated, obtains oil painting semi-finished product; Finally, based on crude draws surface colour color value, adopts jet printer to the corresponding color of new oil painting semi-finished product spray printing, more naturally dries, obtain oil painting finished product.
Realizing in process of the present invention, inventor finds at least there is following problem in correlation technique: existing stereo oil painting manufacturing process more complicated, and due to high precision apparatus such as needs three-dimensional scanners, cause cost of manufacture high, strongly professional, and the stereoeffect presented is poor.
Summary of the invention
In view of this, the object of the embodiment of the present invention is the preparation method and the device that provide a kind of stereo oil painting, to reduce the cost of manufacture of stereo oil painting, improve the stereoeffect that stereo oil painting presents, simplify the manufacturing process of stereo oil painting, namely provide a kind of method of simple, feasible making stereo oil painting.
First aspect, embodiments provide a kind of preparation method of stereo oil painting, the method comprises:
Require according to the making of stereo oil painting the oil painting picture choosing bitmap format, process is optimized to the described oil painting picture chosen;
Size according to the style of writing elevation in the oil painting picture after optimization carries out layered shaping to the oil painting picture after optimization, generates the hierarchical picture of multiple differently contoured sizes, and is preserved in bitmap format by the hierarchical picture of size differently contoured described in multiple;
Format conversion is carried out to the hierarchical picture often opening described differently contoured size, obtains the hierarchical picture of the polar plot form corresponding to the hierarchical picture often opening described differently contoured size;
Canvas is printed the described oil painting picture after optimizing, obtains colored oil painting plane picture;
On the oil painting plane picture of described colour, utilize transparent UV gloss oil to superpose one by one hierarchical picture that the described polar plot form of differently contoured size is often opened in printing, obtains stereo oil painting.
In conjunction with first aspect, embodiments provide the first possible embodiment of first aspect, wherein, the described size according to the style of writing elevation in the oil painting picture after optimization carries out layered shaping to the oil painting picture after optimization, generate the hierarchical picture of multiple differently contoured sizes, and the hierarchical picture of size differently contoured described in multiple is carried out preservation in bitmap format comprise:
The contour distribution map of described oil painting picture is drawn according to the elevation size of the style of writing in the oil painting picture after optimization;
The plane of profile corresponding for contour described in every bar and described profile being surrounded determines the hierarchical picture of profile size as one, obtain the hierarchical picture of multiple differently contoured sizes;
The hierarchical picture of multiple differently contoured sizes described is preserved in bitmap format according to the order that the sizes values of profile is arrogant and little.
In conjunction with first aspect, embodiments provide the embodiment that the second of first aspect is possible, wherein, the described hierarchical picture to often opening described differently contoured size carries out format conversion, and the hierarchical picture obtaining the polar plot form corresponding to the hierarchical picture often opening described differently contoured size comprises:
The hierarchical picture often opening described differently contoured size is depicted and extension process, to extract the profile of described hierarchical picture;
The profile of the described hierarchical picture extracted is carried out vectorized process;
Using the hierarchical picture of the described hierarchical picture after vectorized process as polar plot form.
In conjunction with first aspect, embodiments provide the third possible embodiment of first aspect, wherein, described on the oil painting plane picture of described colour, utilize transparent UV gloss oil to superpose one by one hierarchical picture that the described polar plot form of differently contoured size is often opened in printing, obtain stereo oil painting, also comprise before:
The print position parameter of the hierarchical picture of described polar plot form is often opened according to the print position optimum configurations of the oil painting plane picture of described colour.
In conjunction with the third possible embodiment of first aspect, embodiments provide the 4th kind of possible embodiment of first aspect, wherein, described on the oil painting plane picture of described colour, utilize transparent UV gloss oil to superpose one by one hierarchical picture that the described polar plot form of differently contoured size is often opened in printing, obtains stereo oil painting and comprises:
The order arrogant and little according to profile sorts to the hierarchical picture of the described polar plot form of multiple differently contoured sizes;
The described print position parameter that the hierarchical picture of described polar plot form is corresponding is often opened after obtaining sequence;
Extract the hierarchical picture of the described polar plot form after sequence one by one, transparent UV gloss oil is utilized to superpose printing technology on the oil painting plane picture of described colour, successively print the hierarchical picture of described polar plot form with the described print position parameter that current hierarchical picture is corresponding, obtain stereo oil painting.
Second aspect, the embodiment of the present invention additionally provides a kind of producing device of stereo oil painting, and this device comprises:
Picture pretreatment module, for requiring according to the making of stereo oil painting the oil painting picture choosing bitmap format, is optimized process to the described oil painting picture chosen;
Hierarchical processing module, for the size according to the style of writing elevation in the oil painting picture after optimization, layered shaping is carried out to the oil painting picture after optimization, generate the hierarchical picture of multiple differently contoured sizes, and the hierarchical picture of size differently contoured described in multiple is preserved in bitmap format;
Format converting module, for carrying out format conversion to the hierarchical picture often opening described differently contoured size, obtains the hierarchical picture of the polar plot form corresponding to the hierarchical picture often opening described differently contoured size;
First prints module, for printing the described oil painting picture after optimizing on canvas, obtains colored oil painting plane picture;
Second prints module, and for the oil painting plane picture at described colour, utilize transparent UV gloss oil to superpose one by one hierarchical picture that the described polar plot form of differently contoured size is often opened in printing, obtains stereo oil painting.
In conjunction with second aspect, embodiments provide the first possible embodiment of second aspect, wherein, described hierarchical processing module comprises:
Drawing unit, for drawing the contour distribution map of described oil painting picture according to the elevation size of the style of writing in the oil painting picture after optimization;
Generation unit, determines the hierarchical picture of profile size, obtains the hierarchical picture of multiple differently contoured sizes as one for the plane of profile corresponding for contour described in every bar and described profile being surrounded;
Storage unit, for preserving the hierarchical picture of multiple differently contoured sizes described in bitmap format according to the order that the sizes values of profile is arrogant and little.
In conjunction with second aspect, embodiments provide the embodiment that the second of second aspect is possible, wherein, described format converting module comprises:
Extraction unit, for depicting and extension process the hierarchical picture often opening described differently contoured size, to extract the profile of described hierarchical picture;
Vectorized process unit, for carrying out vectorized process by the profile of the described hierarchical picture extracted;
Determining unit, for using the hierarchical picture of the described hierarchical picture after vectorized process as polar plot form.
In conjunction with second aspect, embodiments provide the third possible embodiment of second aspect, wherein, described device also comprises:
Print parameters arranges module, and the print position optimum configurations for the oil painting plane picture according to described colour often opens the print position parameter of the hierarchical picture of described polar plot form.
In conjunction with the third possible embodiment of second aspect, embodiments provide the 4th kind of possible embodiment of second aspect, wherein, described second prints module comprises:
Sequencing unit, sorts to the hierarchical picture of the described polar plot form of multiple differently contoured sizes for the order arrogant and little according to profile;
Acquiring unit, the described print position parameter that the hierarchical picture for often opening described polar plot form after obtaining sequence is corresponding;
Print unit, for extracting the hierarchical picture of the described polar plot form after sequence one by one, transparent UV gloss oil is utilized to superpose printing technology on the oil painting plane picture of described colour, successively print the hierarchical picture of described polar plot form with the described print position parameter that current hierarchical picture is corresponding, obtain stereo oil painting.
In the preparation method of the stereo oil painting provided in the embodiment of the present invention and device, first, process is optimized to the oil painting picture chosen; Then, the size according to the style of writing elevation in the oil painting picture after optimization carries out layered shaping, generates the hierarchical picture of multiple differently contoured sizes, and preserves in bitmap format; Carrying out format conversion to often opening hierarchical picture again, obtaining the hierarchical picture of corresponding polar plot form; Finally, first on canvas, print the oil painting picture after optimizing, obtain colored oil painting plane picture; Again on the oil painting plane picture of colour, utilize transparent UV gloss oil to superpose one by one hierarchical picture that the polar plot form of differently contoured size is often opened in printing, obtains stereo oil painting.The embodiment of the present invention is by adopting the mode of Digital Image Processing, picture is optimized, layering, format conversion operation, and utilize transparent UV gloss oil to superpose printing one by one often to open hierarchical picture, obtain stereo oil painting, reduce the cost of manufacture of stereo oil painting, improve the stereoeffect that stereo oil painting presents, simplify the manufacturing process of stereo oil painting.
For making above-mentioned purpose of the present invention, feature and advantage become apparent, preferred embodiment cited below particularly, and coordinate appended accompanying drawing, be described in detail below.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme of the embodiment of the present invention, be briefly described to the accompanying drawing used required in embodiment below, be to be understood that, the following drawings illustrate only some embodiment of the present invention, therefore the restriction to scope should be counted as, for those of ordinary skill in the art, under the prerequisite not paying creative work, other relevant accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 shows the schematic flow sheet of the preparation method of a kind of stereo oil painting that the embodiment of the present invention provides;
Fig. 2 shows the structural representation of the producing device of a kind of stereo oil painting that the embodiment of the present invention provides.
Detailed description of the invention
For making the object of the embodiment of the present invention, technical scheme and advantage clearly, below in conjunction with accompanying drawing in the embodiment of the present invention, technical scheme in the embodiment of the present invention is clearly and completely described, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments.The assembly of the embodiment of the present invention describing and illustrate in usual accompanying drawing herein can be arranged with various different configuration and design.Therefore, below to the detailed description of the embodiments of the invention provided in the accompanying drawings and the claimed scope of the present invention of not intended to be limiting, but selected embodiment of the present invention is only represented.Based on embodiments of the invention, the every other embodiment that those skilled in the art obtain under the prerequisite not making creative work, all belongs to the scope of protection of the invention.
Consider correlation technique neutral body oil painting manufacturing process more complicated, and due to high precision apparatus such as needs three-dimensional scanners, cause cost of manufacture high, strongly professional, and the stereoeffect presented is poor.Based on this, embodiments provide a kind of preparation method and device of stereo oil painting, be described below by embodiment.
As shown in Figure 1, embodiments provide a kind of preparation method of stereo oil painting, the method comprising the steps of S102-S110, specific as follows:
Step S102: require according to the making of stereo oil painting the oil painting picture choosing bitmap format, process is optimized to the above-mentioned oil painting picture chosen;
Concrete, need to choose dimension of picture, resolution ratio, picture format before making oil painting and all meet the oil painting picture that stereo oil painting makes requirement, wherein, for dimension of picture: be not more than 420mm*297mm; For photo resolution: the resolution ratio of oil painting picture should be greater than 300dpi, due to through test of many times checking, when the resolution ratio of picture is lower than 300dpi, follow-up print quality will be affected, the requirement that high-fidelity copies cannot be met, therefore the resolution ratio selection standard of picture is decided to be higher than 300dpi; For picture format: the form of oil painting picture is chosen for bitmap format, can be * .GIF, * .bmp, * .jpg or * .png.
Further, most high-grade oil painting obtains corresponding oil painting picture by scanning, but due to reasons such as scanner precision and the conditions of scanning, it is incomplete to there is part in the oil painting figure sector-meeting that surface sweeping obtains, dirt sticks dirty, breadth brightness is partially bright or partially dark, degradation situation under color saturation, in order to ensure the whole structure that follow-up stereo oil painting prints out, first tackle oil painting picture and carry out Image semantic classification, the i.e. operation of oil painting image optimization process, wherein, this optimization process can comprise in following operation one or more: incompletely to repair, stain is removed, color adjusts, brightness adjustment, saturation degree adjustment etc.
Step S104: the size according to the style of writing elevation in the oil painting picture after optimization carries out layered shaping to the oil painting picture after optimization, generate the hierarchical picture of multiple differently contoured sizes, and the hierarchical picture of multiple above-mentioned differently contoured sizes is preserved in bitmap format; In this step, Photoshop software can be utilized to carry out layered shaping according to the principle of three-dimensional style of writing elevation size to the oil painting picture after oil painting.
Step S106: carry out format conversion to the hierarchical picture often opening above-mentioned differently contoured size, obtains the hierarchical picture of the polar plot form corresponding to the hierarchical picture often opening above-mentioned differently contoured size; In this step, what AdobeIllustrator software can be utilized to carry out profile to the hierarchical picture often opening bitmap format depicts expansion, to obtain the hierarchical picture of polar plot form, be about to often to open hierarchical picture and be converted to polar plot form (* .eps form) by bitmap format.
Step S108: print the above-mentioned oil painting picture after optimizing on canvas, obtain colored oil painting plane picture; In this step, common color printer is used by the oil painting photo print after optimizing on canvas.
Step S110: on the oil painting plane picture of above-mentioned colour, utilize transparent UV gloss oil to superpose one by one hierarchical picture that the above-mentioned polar plot form of differently contoured size is often opened in printing, obtains stereo oil painting; In this step, UV-LED ink-jet printer is selected to utilize transparent UV gloss oil to be printed on colored oil painting plane picture by the hierarchical picture often opening polar plot form according to preset rules.
Wherein, when printing the hierarchical picture of each polar plot form, select transparent UV gloss oil as the raw material printing hierarchical picture, the color color of the oil painting plane picture of the colour not affecting bottom can be ensured, the hierarchical picture of follow-up printing only embodies the elevation information of stereo oil painting, improve the ups and downs effect of the surface pigment layer of the stereo oil painting obtained, and transparent UV ink has excellent transparency and great reflectivity, enhance degree bright in luster and the stereoeffect of the stereo oil painting printing product obtained, thus not only color is true to nature to make the stereo oil painting that obtains, and the stereoeffect presented is good.
In the preparation method of the stereo oil painting provided in the embodiment of the present invention, first, process is optimized to the oil painting picture chosen; Then, the size according to the style of writing elevation in the oil painting picture after optimization carries out layered shaping, generates the hierarchical picture of multiple differently contoured sizes, and preserves in bitmap format; Carrying out format conversion to often opening hierarchical picture again, obtaining the hierarchical picture of corresponding polar plot form; Finally, first on canvas, print the oil painting picture after optimizing, obtain colored oil painting plane picture; Again on the oil painting plane picture of colour, utilize transparent UV gloss oil to superpose one by one hierarchical picture that the polar plot form of differently contoured size is often opened in printing, obtains stereo oil painting.The embodiment of the present invention is by adopting the mode of Digital Image Processing, picture is optimized, layering, format conversion operation, and utilize transparent UV gloss oil to superpose printing one by one often to open hierarchical picture, obtain stereo oil painting, reduce the cost of manufacture of stereo oil painting, improve the stereoeffect that stereo oil painting presents, simplify the manufacturing process of stereo oil painting.
Concrete, the above-mentioned size according to the style of writing elevation in the oil painting picture after optimization carries out layered shaping to the oil painting picture after optimization, generate the hierarchical picture of multiple differently contoured sizes, and the hierarchical picture of multiple above-mentioned differently contoured sizes is carried out preservation in bitmap format comprise:
The contour distribution map of above-mentioned oil painting picture is drawn according to the elevation size of the style of writing in the oil painting picture after optimization;
The plane of profile corresponding for above-mentioned for every bar contour and above-mentioned profile being surrounded determines the hierarchical picture of profile size as one, obtain the hierarchical picture of multiple differently contoured sizes;
The hierarchical picture of multiple differently contoured sizes above-mentioned is preserved in bitmap format according to the order that the sizes values of profile is arrogant and little.
Wherein, above-mentioned layered processing of operation regards oil painting as three-dimensional land map, carry out choosing structure according to the elevation size of oil painting style of writing texture in Photoshop software, the contour of oil painting breadth is sketched the contours of in simulation, the plane that the profile that each contour is formed surrounds is as a layering, preserve hierarchical information respectively according to the order of stereo oil painting (layering profile is descending) from bottom to top, preserving form is still bitmap format.
Concrete, the above-mentioned hierarchical picture to often opening above-mentioned differently contoured size carries out format conversion, and the hierarchical picture obtaining the polar plot form corresponding to the hierarchical picture often opening above-mentioned differently contoured size comprises:
The hierarchical picture often opening above-mentioned differently contoured size is depicted and extension process, to extract the profile of above-mentioned hierarchical picture;
The profile of the above-mentioned hierarchical picture extracted is carried out vectorized process;
Using the hierarchical picture of the above-mentioned hierarchical picture after vectorized process as polar plot form.
Wherein, above-mentioned format conversion operation refers to and utilizes AdobeIllustrator software to be converted to polar plot form (* .eps form) by often opening hierarchical picture by bitmap format, namely live trace and expansion are carried out to the hierarchical picture often opening bitmap format, the profile information often opened in hierarchical picture is made to be converted into vector form, the source format demand of UV-LED printing of inkjet printer can be met, be convenient in subsequent hierarchy photo print process, use transparent UV gloss oil to carry out the original colouring information of contour area in alternative hierarchical picture.
In order to make the complete fit in center of the hierarchical picture of each polar plot form of follow-up printing and the oil painting plane picture of the colour to have printed, maintenance center is consistent, in order to avoid affect the stereoeffect that the stereo oil painting that obtains presents owing to departing from, based on this, above-mentioned on the oil painting plane picture of above-mentioned colour, utilize transparent UV gloss oil to superpose one by one hierarchical picture that the above-mentioned polar plot form of differently contoured size is often opened in printing, obtains stereo oil painting, also comprises before:
The print position parameter of the hierarchical picture of above-mentioned polar plot form is often opened according to the print position optimum configurations of the oil painting plane picture of above-mentioned colour.
Concrete, above-mentioned on the oil painting plane picture of above-mentioned colour, utilize transparent UV gloss oil to superpose one by one hierarchical picture that the above-mentioned polar plot form of differently contoured size is often opened in printing, obtains stereo oil painting and comprises:
The order arrogant and little according to profile sorts to the hierarchical picture of the above-mentioned polar plot form of multiple differently contoured sizes;
The above-mentioned print position parameter that the hierarchical picture of above-mentioned polar plot form is corresponding is often opened after obtaining sequence;
Extract the hierarchical picture of the above-mentioned polar plot form after sequence one by one, transparent UV gloss oil is utilized to superpose printing technology on the oil painting plane picture of above-mentioned colour, successively print the hierarchical picture of above-mentioned polar plot form with the above-mentioned print position parameter that current hierarchical picture is corresponding, obtain stereo oil painting.
Wherein, UV-LED ink-jet printer is selected to utilize transparent UV gloss oil to be printed on colored oil painting plane picture according to preset rules by the hierarchical picture often opening polar plot form, use transparent UV gloss oil to have according to hierarchical picture profile and print each hierarchical picture to the little order arranged in advance greatly, namely the hierarchical picture that in each hierarchical picture, profile is maximum prints at first, the hierarchical picture that in each hierarchical picture, profile is minimum finally prints, wherein, the UV-LED ink-jet printer selected should possess transparent UV gloss oil shower nozzle, there is transparent UV gloss oil alternative print function, and support that maximum dielectric thickness should reach more than 15mm, in addition, printing technology is superposed on the oil painting plane picture of above-mentioned colour owing to utilizing transparent UV gloss oil, before printing each hierarchical picture, the print position parameter of often opening hierarchical picture is arranged, be set to be consistent with the print position parameter of the oil painting plane picture of colour, thus ensure the accurate registration of hierarchical information and color image information relative position.
In the preparation method of the stereo oil painting provided in the embodiment of the present invention, first, process is optimized to the oil painting picture chosen; Then, the size according to the style of writing elevation in the oil painting picture after optimization carries out layered shaping, generates the hierarchical picture of multiple differently contoured sizes, and preserves in bitmap format; Carrying out format conversion to often opening hierarchical picture again, obtaining the hierarchical picture of corresponding polar plot form; Finally, first on canvas, print the oil painting picture after optimizing, obtain colored oil painting plane picture; Again on the oil painting plane picture of colour, utilize transparent UV gloss oil to superpose one by one hierarchical picture that the polar plot form of differently contoured size is often opened in printing, obtains stereo oil painting.The embodiment of the present invention is by adopting the mode of Digital Image Processing, picture is optimized, layering, format conversion operation, and utilize transparent UV gloss oil to superpose printing one by one often to open hierarchical picture, obtain stereo oil painting, reduce the cost of manufacture of stereo oil painting, improve the stereoeffect that stereo oil painting presents, simplify the manufacturing process of stereo oil painting, further, adopt the transparent UV gloss oil of environment-friendly type as the raw material printing hierarchical picture, embody the stereoeffect of oil painting, this transparent UV gloss oil can instantaneous solidification under LED is irradiated, and volatilize without pernicious gas, do not affect primary colour and can color be highlighted, stereo oil painting is made to present abundant color detail, the printing of the three-dimensional height of ink is realized with the superposition of transparent UV gloss oil, the height rolling shape of the three-dimensional style of writing of oil painting can be realized on the one hand, on the other hand, due to the pliability of transparent UV gloss oil itself, folding resistance and light reflection, thus make the stereo oil painting finally obtained on canvas namely can present significant stereoeffect, show again abundant gradation, and there is good pliability.
Corresponding to the preparation method of above-mentioned stereo oil painting, the embodiment of the present invention additionally provides a kind of producing device of stereo oil painting, and as shown in Figure 2, this device comprises:
Picture pretreatment module 202, for requiring according to the making of stereo oil painting the oil painting picture choosing bitmap format, is optimized process to the above-mentioned oil painting picture chosen;
Hierarchical processing module 204, for the size according to the style of writing elevation in the oil painting picture after optimization, layered shaping is carried out to the oil painting picture after optimization, generate the hierarchical picture of multiple differently contoured sizes, and the hierarchical picture of multiple above-mentioned differently contoured sizes is preserved in bitmap format;
Format converting module 206, for carrying out format conversion to the hierarchical picture often opening above-mentioned differently contoured size, obtains the hierarchical picture of the polar plot form corresponding to the hierarchical picture often opening above-mentioned differently contoured size;
First prints module 208, for printing the above-mentioned oil painting picture after optimizing on canvas, obtains colored oil painting plane picture;
Second prints module 210, and for the oil painting plane picture at above-mentioned colour, utilize transparent UV gloss oil to superpose one by one hierarchical picture that the above-mentioned polar plot form of differently contoured size is often opened in printing, obtains stereo oil painting.
Further, above-mentioned hierarchical processing module 204 comprises:
Drawing unit, for drawing the contour distribution map of above-mentioned oil painting picture according to the elevation size of the style of writing in the oil painting picture after optimization;
Generation unit, determines the hierarchical picture of profile size, obtains the hierarchical picture of multiple differently contoured sizes as one for the plane of profile corresponding for above-mentioned for every bar contour and above-mentioned profile being surrounded;
Storage unit, for preserving the hierarchical picture of multiple differently contoured sizes above-mentioned in bitmap format according to the order that the sizes values of profile is arrogant and little.
Further, above-mentioned format converting module 206 comprises:
Extraction unit, for depicting and extension process the hierarchical picture often opening above-mentioned differently contoured size, to extract the profile of above-mentioned hierarchical picture;
Vectorized process unit, for carrying out vectorized process by the profile of the above-mentioned hierarchical picture extracted;
Determining unit, for using the hierarchical picture of the above-mentioned hierarchical picture after vectorized process as polar plot form.
Further, said apparatus also comprises:
Print parameters arranges module, and the print position optimum configurations for the oil painting plane picture according to above-mentioned colour often opens the print position parameter of the hierarchical picture of above-mentioned polar plot form.
Further, above-mentioned second printing module 210 comprises:
Sequencing unit, sorts to the hierarchical picture of the above-mentioned polar plot form of multiple differently contoured sizes for the order arrogant and little according to profile;
Acquiring unit, the above-mentioned print position parameter that the hierarchical picture for often opening above-mentioned polar plot form after obtaining sequence is corresponding;
Print unit, for extracting the hierarchical picture of the above-mentioned polar plot form after sequence one by one, transparent UV gloss oil is utilized to superpose printing technology on the oil painting plane picture of above-mentioned colour, successively print the hierarchical picture of above-mentioned polar plot form with the above-mentioned print position parameter that current hierarchical picture is corresponding, obtain stereo oil painting.
Known based on above-mentioned analysis, in the producing device of the stereo oil painting provided in the embodiment of the present invention, first, process is optimized to the oil painting picture chosen; Then, the size according to the style of writing elevation in the oil painting picture after optimization carries out layered shaping, generates the hierarchical picture of multiple differently contoured sizes, and preserves in bitmap format; Carrying out format conversion to often opening hierarchical picture again, obtaining the hierarchical picture of corresponding polar plot form; Finally, first on canvas, print the oil painting picture after optimizing, obtain colored oil painting plane picture; Again on the oil painting plane picture of colour, utilize transparent UV gloss oil to superpose one by one hierarchical picture that the polar plot form of differently contoured size is often opened in printing, obtains stereo oil painting.The embodiment of the present invention is by adopting the mode of Digital Image Processing, picture is optimized, layering, format conversion operation, and utilize transparent UV gloss oil to superpose printing one by one often to open hierarchical picture, obtain stereo oil painting, reduce the cost of manufacture of stereo oil painting, improve the stereoeffect that stereo oil painting presents, simplify the manufacturing process of stereo oil painting, further, adopt the transparent UV gloss oil of environment-friendly type as the raw material printing hierarchical picture, embody the stereoeffect of oil painting, this transparent UV gloss oil can instantaneous solidification under LED is irradiated, and volatilize without pernicious gas, do not affect primary colour and can color be highlighted, stereo oil painting is made to present abundant color detail, the printing of the three-dimensional height of ink is realized with the superposition of transparent UV gloss oil, the height rolling shape of the three-dimensional style of writing of oil painting can be realized on the one hand, on the other hand, due to the pliability of transparent UV gloss oil itself, folding resistance and light reflection, thus make the stereo oil painting finally obtained on canvas namely can present significant stereoeffect, show again abundant gradation, and there is good pliability.
The producing device of the stereo oil painting that the embodiment of the present invention provides can be the specific hardware on equipment or the software be installed on equipment or firmware etc.The device that the embodiment of the present invention provides, its technique effect realizing principle and generation is identical with preceding method embodiment, is concise and to the point description, and the not mentioned part of device embodiment part can with reference to corresponding contents in preceding method embodiment.Those skilled in the art can be well understood to, and for convenience and simplicity of description, the specific works process of the system of aforementioned description, device and unit, all with reference to the corresponding process in said method embodiment, can not repeat them here.
In embodiment provided by the present invention, should be understood that disclosed apparatus and method can realize by another way.Device embodiment described above is only schematic, such as, the division of described unit, be only a kind of logic function to divide, actual can have other dividing mode when realizing, again such as, multiple unit or assembly can in conjunction with or another system can be integrated into, or some features can be ignored, or do not perform.Another point, shown or discussed coupling each other or direct-coupling or communication connection can be by some communication interfaces, and the INDIRECT COUPLING of device or unit or communication connection can be electrical, machinery or other form.
The described unit illustrated as separating component or can may not be and physically separates, and the parts as unit display can be or may not be physical location, namely can be positioned at a place, or also can be distributed on multiple NE.Some or all of unit wherein can be selected according to the actual needs to realize the object of the present embodiment scheme.
In addition, each functional unit in embodiment provided by the invention can be integrated in a processing unit, also can be that the independent physics of unit exists, also can two or more unit in a unit integrated.
If described function using the form of SFU software functional unit realize and as independently production marketing or use time, can be stored in a computer read/write memory medium.Based on such understanding, the part of the part that technical scheme of the present invention contributes to prior art in essence in other words or this technical scheme can embody with the form of software product, this computer software product is stored in a storage medium, comprising some instructions in order to make a computer equipment (can be personal computer, server, or the network equipment etc.) perform all or part of step of method described in each embodiment of the present invention.And aforesaid storage medium comprises: USB flash disk, portable hard drive, read-only storage (ROM, Read-OnlyMemory), random access memory (RAM, RandomAccessMemory), magnetic disc or CD etc. various can be program code stored medium.
It should be noted that: in similar label and letter accompanying drawing below, represent similar terms, therefore, once be defined in an a certain Xiang Yi accompanying drawing, then do not need to define further it and explain in accompanying drawing subsequently, in addition, term " first ", " second ", " the 3rd " etc. only for distinguishing description, and can not be interpreted as instruction or hint relative importance.
Last it is noted that the above embodiment, be only the specific embodiment of the present invention, in order to technical scheme of the present invention to be described, be not intended to limit, protection scope of the present invention is not limited thereto, although with reference to previous embodiment to invention has been detailed description, those of ordinary skill in the art is to be understood that: be anyly familiar with those skilled in the art in the technical scope that the present invention discloses, it still can be modified to the technical scheme described in previous embodiment or can expect change easily, or equivalent replacement is carried out to wherein portion of techniques feature, and these amendments, change or replacement, do not make the essence of appropriate technical solution depart from the spirit and scope of embodiment of the present invention technical scheme.All should be encompassed within protection scope of the present invention.Therefore, protection scope of the present invention should described be as the criterion with the protection domain of claim.
Claims (10)
1. a preparation method for stereo oil painting, is characterized in that, described method comprises:
Require according to the making of stereo oil painting the oil painting picture choosing bitmap format, process is optimized to the described oil painting picture chosen;
Size according to the style of writing elevation in the oil painting picture after optimization carries out layered shaping to the oil painting picture after optimization, generates the hierarchical picture of multiple differently contoured sizes, and is preserved in bitmap format by the hierarchical picture of size differently contoured described in multiple;
Format conversion is carried out to the hierarchical picture often opening described differently contoured size, obtains the hierarchical picture of the polar plot form corresponding to the hierarchical picture often opening described differently contoured size;
Canvas is printed the described oil painting picture after optimizing, obtains colored oil painting plane picture;
On the oil painting plane picture of described colour, utilize transparent UV gloss oil to superpose one by one hierarchical picture that the described polar plot form of differently contoured size is often opened in printing, obtains stereo oil painting.
2. the preparation method of stereo oil painting according to claim 1, it is characterized in that, the described size according to the style of writing elevation in the oil painting picture after optimization carries out layered shaping to the oil painting picture after optimization, generate the hierarchical picture of multiple differently contoured sizes, and the hierarchical picture of size differently contoured described in multiple is carried out preservation in bitmap format comprise:
The contour distribution map of described oil painting picture is drawn according to the elevation size of the style of writing in the oil painting picture after optimization;
The plane of profile corresponding for every bar contour and described profile being surrounded determines the hierarchical picture of profile size as one, obtain the hierarchical picture of multiple differently contoured sizes;
The hierarchical picture of multiple differently contoured sizes described is preserved in bitmap format according to the order that the sizes values of profile is arrogant and little.
3. the preparation method of stereo oil painting according to claim 1, it is characterized in that, the described hierarchical picture to often opening described differently contoured size carries out format conversion, and the hierarchical picture obtaining the polar plot form corresponding to the hierarchical picture often opening described differently contoured size comprises:
The hierarchical picture often opening described differently contoured size is depicted and extension process, to extract the profile of described hierarchical picture;
The profile of the described hierarchical picture extracted is carried out vectorized process;
Using the hierarchical picture of the described hierarchical picture after vectorized process as polar plot form.
4. the preparation method of stereo oil painting according to claim 1, it is characterized in that, described on the oil painting plane picture of described colour, utilize transparent UV gloss oil to superpose one by one hierarchical picture that the described polar plot form of differently contoured size is often opened in printing, obtain stereo oil painting, also comprise before:
The print position parameter of the hierarchical picture of described polar plot form is often opened according to the print position optimum configurations of the oil painting plane picture of described colour.
5. the preparation method of stereo oil painting according to claim 4, it is characterized in that, described on the oil painting plane picture of described colour, utilize transparent UV gloss oil to superpose one by one hierarchical picture that the described polar plot form of differently contoured size is often opened in printing, obtains stereo oil painting and comprises:
The order arrogant and little according to profile sorts to the hierarchical picture of the described polar plot form of multiple differently contoured sizes;
The described print position parameter that the hierarchical picture of described polar plot form is corresponding is often opened after obtaining sequence;
Extract the hierarchical picture of the described polar plot form after sequence one by one, transparent UV gloss oil is utilized to superpose printing technology on the oil painting plane picture of described colour, successively print the hierarchical picture of described polar plot form with the described print position parameter that current hierarchical picture is corresponding, obtain stereo oil painting.
6. a producing device for stereo oil painting, is characterized in that, described device comprises:
Picture pretreatment module, for requiring according to the making of stereo oil painting the oil painting picture choosing bitmap format, is optimized process to the described oil painting picture chosen;
Hierarchical processing module, for the size according to the style of writing elevation in the oil painting picture after optimization, layered shaping is carried out to the oil painting picture after optimization, generate the hierarchical picture of multiple differently contoured sizes, and the hierarchical picture of size differently contoured described in multiple is preserved in bitmap format;
Format converting module, for carrying out format conversion to the hierarchical picture often opening described differently contoured size, obtains the hierarchical picture of the polar plot form corresponding to the hierarchical picture often opening described differently contoured size;
First prints module, for printing the described oil painting picture after optimizing on canvas, obtains colored oil painting plane picture;
Second prints module, and for the oil painting plane picture at described colour, utilize transparent UV gloss oil to superpose one by one hierarchical picture that the described polar plot form of differently contoured size is often opened in printing, obtains stereo oil painting.
7. the producing device of stereo oil painting according to claim 6, is characterized in that, described hierarchical processing module comprises:
Drawing unit, for drawing the contour distribution map of described oil painting picture according to the elevation size of the style of writing in the oil painting picture after optimization;
Generation unit, determines the hierarchical picture of profile size, obtains the hierarchical picture of multiple differently contoured sizes as one for the plane of profile corresponding for every bar contour and described profile being surrounded;
Storage unit, for preserving the hierarchical picture of multiple differently contoured sizes described in bitmap format according to the order that the sizes values of profile is arrogant and little.
8. the producing device of stereo oil painting according to claim 6, is characterized in that, described format converting module comprises:
Extraction unit, for depicting and extension process the hierarchical picture often opening described differently contoured size, to extract the profile of described hierarchical picture;
Vectorized process unit, for carrying out vectorized process by the profile of the described hierarchical picture extracted;
Determining unit, for using the hierarchical picture of the described hierarchical picture after vectorized process as polar plot form.
9. the producing device of stereo oil painting according to claim 6, is characterized in that, described device also comprises:
Print parameters arranges module, and the print position optimum configurations for the oil painting plane picture according to described colour often opens the print position parameter of the hierarchical picture of described polar plot form.
10. the producing device of stereo oil painting according to claim 9, is characterized in that, described second prints module comprises:
Sequencing unit, sorts to the hierarchical picture of the described polar plot form of multiple differently contoured sizes for the order arrogant and little according to profile;
Acquiring unit, the described print position parameter that the hierarchical picture for often opening described polar plot form after obtaining sequence is corresponding;
Print unit, for extracting the hierarchical picture of the described polar plot form after sequence one by one, transparent UV gloss oil is utilized to superpose printing technology on the oil painting plane picture of described colour, successively print the hierarchical picture of described polar plot form with the described print position parameter that current hierarchical picture is corresponding, obtain stereo oil painting.
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