CN108068482A - The processing method of stereosopic printing - Google Patents
The processing method of stereosopic printing Download PDFInfo
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- CN108068482A CN108068482A CN201610990962.5A CN201610990962A CN108068482A CN 108068482 A CN108068482 A CN 108068482A CN 201610990962 A CN201610990962 A CN 201610990962A CN 108068482 A CN108068482 A CN 108068482A
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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)
- Engineering & Computer Science (AREA)
- General Health & Medical Sciences (AREA)
- Textile Engineering (AREA)
- Vascular Medicine (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 action to the original map file to generate the color range having levels when 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 method of stereosopic printing, espespecially according to color pixel concentration depth value and 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 the intensification printed article surface that the figure of tool stereo relief effect be presented
Sample.
Background technology
It presses, with scientific and technological high development now, printing technology is also printed by previous flat image, and develop can be in print
The stereosopic printing technology of embossment color pattern is presented in the ink-jet of brush object surface.And existing stereosopic printing technology polyphyly is colored by UV
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 enable the printed article surface that three-dimensional protrusion is presented
Color pattern.
Wherein, before reusing the progress presswork of other mode of printings such as the UV color ink jet printers or screen painting, need
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 printers can differentiate each colour element
Ink layer thickness value, carry out being layered micro- spouted work in the printed article surface for subsequently, so make the pattern on the printed article surface
The visual effect of plastic relief is presented.
However, since the original map file needs to set the ink layer thickness of each block colour element one by one before output is printed
Value, this measure is excessively complicated by the image processing operation for causing the original map file, and easily has ink layer thickness value to leak unadjusted area
Block in turn results in the UV color ink jet printers after ink jet printing operation is completed, 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 easily generates the adjustment of ink layer thickness value and loses
By mistake the problem of, the relevant manufactures for being as engaged in the industry desire most ardently the direction place person that research improves.
The content of the invention
Therefore inventor is in view of above-mentioned missing, is to collect related data, via assessing and consider in many ways, and to engage in
The many years of experience of the industry accumulation, via constantly studying and changing, 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：
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 action is carried out to all original color pixels in the original map file, to obtain by the plural number color
The color range having levels of polychrome element composition；
(A03) increase, maintain or reduce its concentration depth value respectively to all color pixels in the color range having levels, with
There is a master map layer for processing；
(A04) it is molded 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, wherein：In the step (A02), to all original colors in the original map file
When polychrome element carries out color conversion action, concentration depth value in itself that can be according to each original color pixel is respectively converted into concentration depth
It is shallow to be worth larger, equal or smaller color pixel.
3rd, the processing method of stereosopic printing according to claim 1, wherein：In the step (A03), the overall color
The depth adjustment action be in the master map layer be located at same color depth section in plural color pixel increase respectively, maintain or
Reduce its concentration depth value.
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 action is carried out to all original color pixels in the original map file, had to obtain by the plural number
The color range having levels of color pixel composition；
(B03) increase, maintain or reduce its concentration depth value respectively to all color pixels in the color range having levels, with
There is a master map layer for processing；
(B04) it is for processing to have with being somebody's turn to do to carrying out the action of overall color depth adjustment at least once in the master map layer
The different at least one subgraph layer of the master map layer overall color depth；
(B05) 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, wherein：In the step (B02), color conversion action includes：There is layer
Secondary color range, RGB conversions or CMYK conversions.
The processing method of the stereosopic printing, wherein：In the step (B02), to all original colors in the original map file
When polychrome element carries out color conversion action, concentration depth value in itself that can be according to each original color pixel is respectively converted into concentration depth
It is shallow to be worth larger, equal or smaller color pixel.
The processing method of the stereosopic printing, wherein：In the step (B03), overall color depth adjustment action is
It is deep to increase, maintain or reduce its concentration respectively to the plural color pixel being located in the master map layer in same color depth section
Shallow value.
The processing method of the stereosopic printing, wherein：In the step (B04), if being carried out to the master map layer repeatedly whole
When color depth adjustment action 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, and first carrying out color to the original map file turns
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
Folded chromatograph is printed with, so that the pattern of plastic relief can be presented in the printed article surface.
The present invention minor advantage be in that each color pixel in the master map layer, subgraph layer the concentration depth value height 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 the intensification printed article surface that the pattern of tool stereo relief effect be presented.
Description of the drawings
Fig. 1 is the step flow chart of the present 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.
Reference sign：The original map files of 1-；The color range that 2- has levels；3- master map layers；4- subgraph layers；；O- original colors
Pixel；S- color pixels.
Specific embodiment
To reach above-mentioned purpose and effect, the technology used in the present invention means and its construction, the just present invention's of hereby drawing
Its feature of preferred embodiment elaborate and function are as follows, are 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 shown in figure
Journey is as follows：
(101) original map file 1 is obtained.
(102) color conversion action is carried out to all original color pixel O in the original map file 1, is answered with obtaining to have by this
The color range 2 having levels of number color pixel S compositions.
(103) increase, maintain or reduce its concentration depth value respectively 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 in the master map layer 3 all color pixel S the concentration depth value height and in printed article surface printing into
Type has ups and downs plural layer of ink, then is printed according to all original color pixels of the original map file in the plural number layer of ink surface
Brush forms folded chromatograph.
The color pixel S of the processing method of the stereosopic printing of the present invention can be monochromatic or polychrome, and be to be applied to
The arbitrary image processing software such as PhotoShop, CorelDRAW, Painter or Ulead Photo Express, to former to one
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 color conversion action is carried out, 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 smaller color pixel S according to the concentration depth value of itself, and it is multiple with this
The color range 2 that number color pixel S compositions one have levels.Wherein, which can be grayscale pattern；It is red in RGB conversions
The form and aspect of color, green or blueness；Or cyan (the C in CMYK conversionsyan) form and aspect, carmetta (Magenta) form and aspect, yellow
(Yellow) form and aspect or black (Black) form and aspect etc..
Again according to the original map file 1 plural original color pixel O and in the plural number layer of ink surface printing form it is folded
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 formed, 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 formed.
It refers to shown in Fig. 2, it can be seen that, the step flow of another implementation of the invention is as follows shown in figure：
(201) original map file 1 is obtained.
(202) color conversion action is carried out to all original color pixel O in the original map file 1, is answered with obtaining to have by this
The color range 2 having levels of number color pixel S compositions.
(203) increase, maintain or reduce its concentration depth value respectively to all color pixel S in the color range having levels 2,
It is for processing to have a master map layer 3.
(204) it is for processing to have with being somebody's turn to do to carrying out the action of overall color depth adjustment at least once in the master map layer 3
The different at least one subgraph layer 4 of the 3 overall color depth of master map layer.
(205) according in the master map layer 3, at least one subgraph layer 4 all color pixel S the concentration depth value height 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 refers to shown in Fig. 3, Fig. 4, Fig. 5, Fig. 6, present invention system when practical application, which first obtains, original 1 (such as Fig. 3 of map file
It is shown), and color conversion is carried out to all original color pixel O in the original map file 1 and acts the color range such as having levels, RGB turn
Change or CMYK conversion etc., with generate by the color range 2 (as shown in Figure 4) having levels being made of plural color pixel S.
Above-mentioned original map file 1 when color conversion action is carried out, 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 smaller color pixel S according to the concentration depth value of itself, and it is multiple with this
The color range 2 that number color pixel S compositions one have levels.Wherein, which can be grayscale pattern；It is red in RGB conversions
The form and aspect of color, green or blueness；Or cyan (Cyan) form and aspect, carmetta (Magenta) form and aspect, yellow in CMYK conversions
(Yellow) form and aspect or black (Black) form and aspect etc..
After having the color range having levels 2, all color pixel S in color range 2 that this has levels can be increased respectively,
Maintain or reduce its concentration depth value, it is for processing have each color pixel S between the depth distinguish larger master map layer 3 (such as
Shown in Fig. 5).Overall color depth adjustment action is then carried out to the master map layer 3, for being located at same depth in the master map layer 3
Plural color pixel S in shallow section increases, maintains or reduces its concentration depth value respectively, 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 more times of all color pixel S in the master map layer 3
Body colour coloured silk depth adjustment action is only preferred embodiment, and therefore, it does not limit the scope of the claims of the present invention, and the present invention is in reality
In application, the action of overall color depth adjustment at least once can be carried out to the master map layer 3, only needing to handle has at least one on border
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 claims of the present invention,
Chen Ming is given in conjunction.
So far, you can the original map file 1, master map layer 3, complex operator figure layer 4 are exported to stereosopic printing module and (do not shown in figure
Go out), which can be formed 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 during brush,
So the plural layer of ink in concave-convex effect is stacked in the printed article surface.Plural number finally again according to the original map file 1 is original
Color pixel O and the surface printing in the plural number layer of ink forms folded chromatograph, 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 printers or screen painting equipment) or by more
A printing work station is formed, however mode and equipment in relation to stereosopic printing are existing technologies, and the thin portion forms non-
The main points of case, hereby repeat no more.
The processing method of the stereosopic printing of the present 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 in the master map layer 3, subgraph layer 4 each color pixel S the concentration depth value height and in print
Brush object surface printing forms plural layer of ink so that the printed article surface is formed when being printed with the master map layer 3 and subgraph layer 4
Basic anaglyph so simplifies the image processing operation before original 1 stereosopic printing of map file, for foundation can subsequently be somebody's turn to do again
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 limitation present invention the scope of the claims, this
Invent as the processing method mainly for stereosopic printing, the concentration depth value height that this method is color pixel S 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, so that the vision of plastic relief can be presented in the pattern for deepening 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 (8)
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 action is carried out to all original color pixels in the original map file, to obtain by the plural number color picture
The color range having levels of element composition；
(A03) increase, maintain or reduce its concentration depth value respectively to all color pixels in the color range having levels, for place
Reason has a master map layer；
(A04) formed according to the concentration depth value height of all color pixels in the master map layer in printed article surface printing recessed
The plural layer of ink of protrusion volt, then be molded according to all original color pixels of the original map file in the plural number layer of ink surface printing
There is folded chromatograph.
2. the processing method of stereosopic printing according to claim 1, it is characterised in that：It is original to this in the step (A02)
When all original color pixels carry out color conversion action in map file, concentration depth value of the meeting according to each original color pixel in itself
It is respectively converted into that concentration depth value is larger, equal or smaller color pixel.
3. the processing method of stereosopic printing according to claim 1, it is characterised in that：In the step (A03), the entirety color
Color depth adjustment action is that the plural color pixel being located in the master map layer in same color depth section is increased respectively, is maintained
Or reduce its concentration depth value.
4. 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 action is carried out to all original color pixels in the original map file, had to obtain by the plural number color
The color range having levels of pixel composition；
(B03) increase, maintain or reduce its concentration depth value respectively to all color pixels in the color range having levels, for place
Reason has a master map layer；
(B04) it is for processing to have and the master map to carrying out the action of overall color depth adjustment at least once in the master map layer
The different at least one subgraph layer of the layer overall color depth；
(B05) the concentration depth value according to all color pixels in the master map layer, at least one subgraph layer is just and 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.
5. the processing method of stereosopic printing according to claim 4, it is characterised in that：In the step (B02), which turns
The work that moves includes：Color range, RGB conversions or the CMYK conversions having levels.
6. the processing method of stereosopic printing according to claim 4, it is characterised in that：It is original to this in the step (B02)
When all original color pixels carry out color conversion action in map file, concentration depth value of the meeting according to each original color pixel in itself
It is respectively converted into that concentration depth value is larger, equal or smaller color pixel.
7. the processing method of stereosopic printing according to claim 4, it is characterised in that：In the step (B03), the entirety color
Color depth adjustment action is that the plural color pixel being located in the master map layer in same color depth section is increased respectively, is maintained
Or reduce its concentration depth value.
8. the processing method of stereosopic printing according to claim 4, it is characterised in that：In the step (B04), if to the master
When figure layer carries out multiple overall color depth adjustment action to have generated complex operator figure layer respectively, the complex operator figure layer is to each other
The overall color depth also differs.
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| CN108068482B (en) | 2019-09-03 |
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