CN108068482B - The processing method of stereosopic printing - Google Patents
The processing method of stereosopic printing Download PDFInfo
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- CN108068482B CN108068482B CN201610990962.5A CN201610990962A CN108068482B CN 108068482 B CN108068482 B CN 108068482B CN 201610990962 A CN201610990962 A CN 201610990962A CN 108068482 B CN108068482 B CN 108068482B
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
- B41M3/00—Printing processes to produce particular kinds of printed work, e.g. patterns
- B41M3/06—Veined printings; Fluorescent printings; Stereoscopic images; Imitated patterns, e.g. tissues, textiles
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- Health & Medical Sciences (AREA)
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- General Health & Medical Sciences (AREA)
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Abstract
The present invention provides a kind of processing method of stereosopic printing, it is first to carry out color conversion movement to the original map file to generate the color range having levels in practical application, and the concentration depth value of each color pixel in the color range having levels is adjusted to have generated master map layer, then there is plural layer of ink in printed article surface printing according to the concentration depth value of each color pixel in the master map layer, and have folded chromatograph in the plural number layer of ink surface printing according to each original color pixel in the original map file again, so that the pattern of plastic relief can be presented by deepening the printed article surface.
Description
Technical field
The present invention relates to a kind of processing methods of stereosopic printing, espespecially according to the concentration depth value of color pixel in the print
Brush object surface printing forms ups and downs plural layer of ink, and again according to all original color pixels in the original map file and in
The plural number layer of ink surface printing forms folded chromatograph, so makes to deepen the figure that tool stereo relief effect is presented in the printed article surface
Sample.
Background technique
It presses, with scientific and technological high development now, printing technology is also printed by previous flat image, and developing can Yu Yin
The stereosopic printing technology of brush object surface ink-jet presentation embossment color pattern.And existing stereosopic printing technology polyphyly passes through UV colour
Ink jet printer is stacked with plural layer of ink (such as in same printed article (such as paper, plastic plate, plank, iron plate or ceramics) surface ink-jet
Chalk or color ink etc.), finally there is color ink then at layer of ink surface printing, so enables the printed article surface that three-dimensional protrusion is presented
Color pattern.
Wherein, it before reusing the progress presswork of other mode of printings such as the UV color ink jet printer or screen painting, needs
Such as PhotoShop, CorelDRAW, Painter or Ulead Photo Express image processing software is first passed through to the original
The colour element of each block carries out the setting of ink layer thickness value in beginning map file, so that UV color ink jet printer can differentiate each colour element
Ink layer thickness value, carry out being layered micro- spouted work in the printed article surface for subsequent, so make the pattern on the printed article surface
The visual effect of plastic relief is presented.
However, since the original map file needs the ink layer thickness for setting each block colour element one by one before output printing
Value, this measure will make the image processing operation of the original map file excessively complicated, and have been easy ink layer thickness value and have leaked unadjusted area
Block in turn results in the UV color ink jet printer after completing ink jet printing operation, and the pattern on the printed article surface can present excessive
Or too small three-dimensional fluctuating, and lose the original stereo relief effect to be reached.
Therefore the image processing operation for how solving original map file is excessively complicated and is easy to produce the adjustment of ink layer thickness value and loses
Accidentally the problem of, relevant manufactures as engaged in this industry want to study improved direction place person.
Summary of the invention
Therefore inventor is in view of the above-mentioned deficiency, is collecting related data, via assessing and consider in many ways, and to engage in
The many years of experience of the industry accumulation, through continuous trial and modification, the beginning is designed such according to each color pixel in the master map layer
Concentration depth value height to form ups and downs plural layer of ink in printed article surface printing, without setting the original one by one
The processing method of the stereosopic printing of the ink layer thickness value of each block original color pixel in beginning map file.
To achieve the above object, the technical solution adopted by the present invention is that:
A kind of processing method of stereosopic printing, which is characterized in that this method step includes:
(A01) original map file is obtained;
(A02) color conversion movement is carried out to original color pixels all in the original map file, to obtain by plural color
The color range of pixel composition having levels;
(A03) its concentration depth value is increased separately, maintains or reduces to all color pixels in the color range having levels, with
There is a master map layer for processing;
(A04) it is formed according to the concentration depth value height of all color pixels in the master map layer in printed article surface printing
Have a ups and downs plural layer of ink, then according to the original map file all original color pixels and in the plural number layer of ink surface printing
Form folded chromatograph.
The processing method of the stereosopic printing, in which: in the step (A02), to all original colors in the original map file
When polychrome element carries out color conversion movement, concentration depth can be respectively converted into according to the concentration depth value of each original color pixel itself
Shallowly it is worth larger, equal or lesser color pixel.
The present invention also provides a kind of processing methods of stereosopic printing, which is characterized in that this method step includes:
(B01) original map file is obtained;
(B02) color conversion movement is carried out to original color pixels all in the original map file, had to obtain by plural color
The color range of polychrome element composition having levels;
(B03) its concentration depth value is increased separately, maintains or reduces to all color pixels in the color range having levels, with
There is a master map layer for processing;
(B04) to carried out in the master map layer overall color depth adjustment at least once movement, it is for processing have with this
At least one different subgraph layer of the master map layer overall color depth;
(B05) it is being printed according to the concentration depth value height of all color pixels in the master map layer, at least one subgraph layer
Brush object surface printing forms ups and downs plural layer of ink, then according to the original map file all original color pixels and at this
Plural layer of ink surface printing forms folded chromatograph.
The processing method of the stereosopic printing, in which: in the step (B02), color conversion movement includes: having layer
Secondary color range, RGB conversion or CMYK conversion.
The processing method of the stereosopic printing, in which: in the step (B02), to all original colors in the original map file
When polychrome element carries out color conversion movement, concentration depth can be respectively converted into according to the concentration depth value of each original color pixel itself
Shallowly it is worth larger, equal or lesser color pixel.
The processing method of the stereosopic printing, in which: in the step (B03), overall color depth adjustment movement is
The concentration for increasing separately, maintaining or reducing it to the plural color pixel being located in same color depth section in the master map layer is deep
Shallow value.
The processing method of the stereosopic printing, in which: in the step (B04), if being carried out repeatedly to the master map layer whole
When color depth adjustment movement to have generated complex operator figure layer respectively, the overall color depth of the complex operator figure layer to each other is not yet
It is identical.
Main advantages of the present invention are to provide a kind of processing method of stereosopic printing, first carry out color to the original map file and turn
Work move to generate the color range having levels, and again according to each original color pixel in the original map file and in the plural number layer of ink surface
It is printed with folded chromatograph, so that the pattern of plastic relief can be presented in the printed article surface.
Minor advantage of the invention is in that the master map layer, in subgraph layer the concentration depth value height of each color pixel and in
Printed article surface printing forms ups and downs plural layer of ink, with for use by the printed article surface printing have the master map layer and
Subgraph layer and form basic anaglyph, then according to all original color pixels in the original map file and in the plural number layer of ink
Surface printing forms folded chromatograph, so makes to deepen the pattern that tool stereo relief effect is presented in the printed article surface.
Detailed description of the invention
Fig. 1 is step flow chart of the invention.
Fig. 2 is the step flow chart of another implementation of the present invention.
Fig. 3 is the pattern of the original map file of the present invention.
Fig. 4 is the pattern for the color range that the present invention has levels.
Fig. 5 is the pattern of master map layer of the present invention.
Fig. 6 is the pattern of subgraph layer of the present invention.
Description of symbols: the original map file of 1-;The color range that 2- has levels;3- master map layer;4- subgraph layer;O- original color picture
Element;S- color pixel.
Specific embodiment
To reach above-mentioned purpose and effect, the technology used in the present invention means and its construction, hereby drawing are just of the invention
Its feature and function of preferred embodiment elaborate are as follows, understood completely with sharp.
Refering to Figure 1, it can be seen that, the step of processing method of stereosopic printing of the invention, flows by as shown in the figure
Journey is as follows:
(101) original map file 1 is obtained.
(102) color conversion movement is carried out to original color pixel O all in the original map file 1, had to obtain by plural number
The color range 2 of color pixel S composition having levels.
(103) its concentration depth value is increased separately, maintains or reduces to all color pixel S in the color range having levels 2,
It is for processing to have a master map layer 3.
(104) according to the concentration depth value height of all color pixel S in the master map layer 3 and in printed article surface printing at
Type has a ups and downs plural layer of ink, then according to the original map file all original color pixels and in plural number layer of ink surface print
Brush forms folded chromatograph.
The color pixel S of the processing method of stereosopic printing of the invention can be monochromatic or polychrome, and be to be applied to
Any image processing software such as PhotoShop, CorelDRAW, Painter or Ulead Photo Express, to an original
Beginning map file 1 carry out image processing, and by way of stereosopic printing by the original map file 1 after image processing be printed in paper,
The printed articles such as plastic plate, plank, iron plate or ceramics surface (not shown), so that plastic relief can be presented in the printed article surface
Pattern.
Above-mentioned original map file 1 when carrying out color conversion movement, can by each original color pixel O in the original map file 1 according to
It is respectively converted into that concentration depth value is larger, equal or lesser color pixel S according to the concentration depth value of itself, and multiple with this
The color range 2 that number color pixel S composition one has levels.Wherein, which can be grayscale pattern;It is red in RGB conversion
The form and aspect of color, green or blue;Or cyan (Cyan) form and aspect, carmetta (Magenta) form and aspect, yellow in CMYK conversion
(Yellow) form and aspect or black (Black) form and aspect etc..
It is formed again in the surface printing of the plural number layer of ink folded according to the plural original color pixel O of the original map file 1
Chromatograph, to form the pattern of tool stereo relief effect for the printed article surface printing.Above-mentioned plural number layer of ink can be sprayed by monochrome
Ink or color jet-ink are constituted, and the folded chromatograph is then plural original color pixel O according to the original map file 1 and by monochromatic spray
Ink or color jet-ink are constituted.
It please refers to shown in Fig. 2, by can be seen that as shown in the figure, the step process of another implementation of the invention is as follows:
(201) original map file 1 is obtained.
(202) color conversion movement is carried out to original color pixel O all in the original map file 1, is answered with obtaining to have by this
The color range 2 of number color pixel S composition having levels.
(203) its concentration depth value is increased separately, maintains or reduces to all color pixel S in the color range having levels 2,
It is for processing to have a master map layer 3.
(204) to carried out in the master map layer 3 overall color depth adjustment at least once movement, it is for processing have with this
At least one different subgraph layer 4 of the 3 overall color depth of master map layer.
(205) according to the concentration depth value height of all color pixel S in the master map layer 3, at least one subgraph layer 4 and in
Printed article surface printing forms ups and downs plural layer of ink, then according to the original map file 1 all original color pixels and
Folded chromatograph is formed in the plural number layer of ink surface printing.
It please refers to shown in Fig. 3, Fig. 4, Fig. 5, Fig. 6, the present invention is first to obtain to have original 1 (such as Fig. 3 of map file in practical application
It is shown), and color conversion is carried out to original color pixel O all in the original map file 1 and acts the color range such as having levels, RGB turn
Change or CMYK conversion etc., to there is the color range 2 (as shown in Figure 4) having levels as composed by plural color pixel S.
Above-mentioned original map file 1 when carrying out color conversion movement, can by each original color pixel O in the original map file 1 according to
It is respectively converted into that concentration depth value is larger, equal or lesser color pixel S according to the concentration depth value of itself, and multiple with this
The color range 2 that number color pixel S composition one has levels.Wherein, which can be grayscale pattern;It is red in RGB conversion
The form and aspect of color, green or blue;Or cyan (Cyan) form and aspect, carmetta (Magenta) form and aspect, yellow in CMYK conversion
(Yellow) form and aspect or black (Black) form and aspect etc..
After having the color range having levels 2, all color pixel S in the color range 2 that this has levels can be increased separately,
Its concentration depth value is maintained or reduces, it is for processing to there is the depth between each color pixel S to distinguish biggish master map layer 3 (such as
Shown in Fig. 5).Then to the master map layer 3 carry out the adjustment of the overall color depth movement, for in the master map layer 3 be located at same depth
Plural color pixel S in shallow section increases separately, maintains or reduces its concentration depth value, has and the master map with processing
The different subgraph layer 4 (as shown in Figure 6) of the 3 overall color depth of layer.It is above-mentioned whole to all color pixel S more times in the master map layer 3
Body colour coloured silk depth adjustment movement is only preferred embodiment, and therefore, it does not limit the scope of the patents of the invention, and the present invention is in reality
Border acts in application, overall color depth adjustment at least once can be carried out to the master map layer 3, and processing is only needed to have at least one
A sub- figure layer 4 is such as changed using other modifications and equivalent structure, should all be similarly contained in the scope of the patents of the invention,
Chen Ming is given in conjunction.
So far, the original map file 1, master map layer 3, the output of complex operator figure layer 4 to stereosopic printing module (can not shown in figure
Out), which can be constituted by stereosopic printing machine or by multiple printing work stations.And the stereosopic printing module is in print
System determines its printer's ink layer number according to the concentration depth value of each color pixel S in the master map layer 3, complex operator figure layer 4 when brush,
So the plural layer of ink in concave-convex effect is stacked in the printed article surface.It is finally original according to the plural number of the original map file 1 again
Color pixel O and form folded chromatograph in the surface printing of the plural number layer of ink, to form tool for the printed article surface printing
The pattern of stereo relief effect.
Above-mentioned plural number layer of ink can be made of single-colour ink-jetting or color jet-ink, and the folded chromatograph is then according to the original map file
1 plural original color pixel O and be made of single-colour ink-jetting or color jet-ink.
Above-mentioned stereosopic printing module can be for stereosopic printing machine (such as UV color ink jet printer or screen painting equipment) or by more
A printing work station is constituted, however mode and equipment in relation to stereosopic printing are existing technologies, and the thin portion constitutes non-
The main points of case, hereby repeat no more.
The processing method of stereosopic printing of the invention be image processing is carried out to the original map file 1 with generated master map layer 3,
At least one subgraph layer 4, and can according to each color pixel S in the master map layer 3, subgraph layer 4 concentration depth value height and Yu Yin
Brush object surface printing forms plural layer of ink, so that the printed article surface is formed because being printed with the master map layer 3 and subgraph layer 4
Basic anaglyph, the image processing operation before so simplifying original 1 stereosopic printing of map file foundation can be somebody's turn to do again for subsequent
All original color pixel O in original map file 1 and form folded chromatograph in the plural number layer of ink surface printing, and then make the printed article
The pattern of plastic relief can be presented in surface.
Therefore the foregoing is merely illustrative of the preferred embodiments of the present invention, non-therefore the scope of the patents that limitation is of the invention, this
Invention is the processing method mainly for stereosopic printing, and the concentration depth value that this method is color pixel S is just and in printed article
Surface printing forms ups and downs plural layer of ink, then again according to the plural original color pixel O in the original map file 1 in
The plural number layer of ink surface printing forms folded chromatograph, and the vision of plastic relief can be presented for deepening the pattern on the printed article surface
Effect, therefore may achieve the structure of foregoing advantages, device such as should all be covered by the present invention, such simple modification and equivalent structure
Variation, should all similarly be included in protection scope of the present invention, and Chen Ming is given in conjunction.
Claims (7)
1. a kind of processing method of stereosopic printing, which is characterized in that this method step includes:
(A01) original map file is obtained;
(A02) color conversion movement is carried out to original color pixels all in the original map file, to obtain by plural color pixel
The color range of composition having levels;
(A03) its concentration depth value is increased separately, maintains or reduces to all color pixels in the color range having levels, for place
Reason has a master map layer;
(A04) it is formed in printed article surface printing recessed according to the concentration depth value height of all color pixels in the master map layer
Protrusion volt plural layer of ink, then according to the original map file all original color pixels and the plural number layer of ink surface printing molding
There is folded chromatograph.
2. the processing method of stereosopic printing according to claim 1, it is characterised in that: original to this in the step (A02)
When all original color pixels carry out color conversion movement in map file, concentration depth value of the meeting according to each original color pixel itself
It is respectively converted into that concentration depth value is larger, equal or lesser color pixel.
3. a kind of processing method of stereosopic printing, which is characterized in that this method step includes:
(B01) original map file is obtained;
(B02) color conversion movement is carried out to original color pixels all in the original map file, had to obtain by plural color picture
The color range of element composition having levels;
(B03) its concentration depth value is increased separately, maintains or reduces to all color pixels in the color range having levels, for place
Reason has a master map layer;
(B04) to carried out in the master map layer overall color depth adjustment at least once movement, it is for processing to have and the master map
At least one different subgraph layer of the layer overall color depth;
(B05) according to the concentration depth value height of all color pixels in the master map layer, at least one subgraph layer in printed article
Surface printing forms ups and downs plural layer of ink, then according to the original map file all original color pixels and in the plural number
Layer of ink surface printing forms folded chromatograph.
4. the processing method of stereosopic printing according to claim 3, it is characterised in that: in the step (B02), which turns
The work that moves includes: color range, RGB conversion or the CMYK conversion having levels.
5. the processing method of stereosopic printing according to claim 3, it is characterised in that: original to this in the step (B02)
When all original color pixels carry out color conversion movement in map file, concentration depth value of the meeting according to each original color pixel itself
It is respectively converted into that concentration depth value is larger, equal or lesser color pixel.
6. the processing method of stereosopic printing according to claim 3, it is characterised in that: in the step (B03), the entirety color
Color depth adjustment movement is to increase separately, maintain to the plural color pixel being located in same color depth section in the master map layer
Or reduce its concentration depth value.
7. the processing method of stereosopic printing according to claim 3, it is characterised in that: in the step (B04), if to the master
When figure layer carries out multiple overall color depth adjustment movement to have generated complex operator figure layer respectively, the complex operator figure layer is to each other
The overall color depth is not also identical.
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JP7183605B2 (en) * | 2018-07-25 | 2022-12-06 | コニカミノルタ株式会社 | Foil stamping system for printed matter, foil stamping control method and foil stamping control program |
CN109910456A (en) * | 2019-01-31 | 2019-06-21 | 佛山希望数码印刷设备有限公司 | A kind of wear-resistant texture printing process with concave-convex hand feeling |
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