CN103235965A - QR (quick response) code image processing method and device - Google Patents
QR (quick response) code image processing method and device Download PDFInfo
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- CN103235965A CN103235965A CN2013100985117A CN201310098511A CN103235965A CN 103235965 A CN103235965 A CN 103235965A CN 2013100985117 A CN2013100985117 A CN 2013100985117A CN 201310098511 A CN201310098511 A CN 201310098511A CN 103235965 A CN103235965 A CN 103235965A
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Abstract
The invention discloses QR (quick response) code image processing method and device. The method includes: acquiring attribute and attribute value of an input personal element; and processing a QR code image to be processed according to the attribute and attribute value of the input personal element so as to obtain a personal QR code image. The QR code image which is more diverse in terms of personal elements can be generated by the method and device.
Description
Technical field
The present invention relates to the barcode technology field, relate in particular to a kind of image in 2 D code disposal route and device.
Background technology
Along with development of science and technology, barcode technology has been widely used in the various aspects of current social production, life, and two-dimension code more relies on advantages such as its information capacity is big, reliability is high, security and antiforge purpose is strong, more and more is subjected to people's favor.
The image in 2 D code of standard is black white image, with QR(Quick Response, fast response) two-dimension code is example, the QR image in 2 D code of standard is as shown in Figure 1.Because two-dimension code possesses characteristics such as error correcting capability, can in the standard image in 2 D code, increase some personality elements, the individual character image in 2 D code that has increased foreground picture in standard QR image in 2 D code shown in Figure 1 that is shown in Figure 2 can certainly carry out personalisation process to the color of standard image in 2 D code, background etc.
More existing systems can realize the generation of individual character image in 2 D code in the prior art, the user imports data to be encoded earlier when using these individual character image in 2 D code generation systems, select the individual character image in 2 D code template of a systemic presupposition then, this system is after generating a standard image in 2 D code, this standard image in 2 D code is carried out the processing corresponding with the individual character image in 2 D code template of selecting, obtain the individual character image in 2 D code corresponding with data to be encoded of this formwork style, yet existing individual character image in 2 D code generation system only can provide an optional limited quantity default template for the user, and generate the individual character image in 2 D code according to the fixedly processing mode of selected default template correspondence, thereby make and to generate more diversified individual character image in 2 D code.
Summary of the invention
The embodiment of the invention provides a kind of image in 2 D code disposal route and device, in order to generate the more diversified image in 2 D code of personality elements.
The embodiment of the invention provides a kind of image in 2 D code disposal route, comprising:
Obtain attribute and the property value of the personality elements of input;
Attribute and property value based on the personality elements of described input are handled pending image in 2 D code, obtain the individual character image in 2 D code.
The embodiment of the invention also provides a kind of image in 2 D code treating apparatus, comprising:
Acquiring unit is for attribute and the property value of the personality elements of obtaining input;
Processing unit is used for based on attribute and the property value of the personality elements of described input pending image in 2 D code being handled, and obtains the individual character image in 2 D code.
In the method that the embodiment of the invention provides, attribute and property value based on the personality elements of importing are handled pending image in 2 D code, obtain property image in 2 D code one by one, in prior art, preset the scheme that individual character image in 2 D code template generates the individual character image in 2 D code by selection, the method that the embodiment of the invention provides can be carried out freely importing and combination of personality elements, namely can generate the more diversified image in 2 D code of personality elements.
Description of drawings
Accompanying drawing is used to provide further understanding of the present invention, and constitutes the part of instructions, is used from explanation the present invention with the embodiment of the invention one, is not construed as limiting the invention.In the accompanying drawings:
Fig. 1 is standard image in 2 D code synoptic diagram in the background technology;
Fig. 2 is individual character image in 2 D code synoptic diagram in the background technology;
The process flow diagram of the image in 2 D code disposal route that Fig. 3 provides for the embodiment of the invention;
The detail flowchart of the image in 2 D code disposal route that Fig. 4 provides for the embodiment of the invention 1;
The structural representation of the image in 2 D code treating apparatus that Fig. 5 provides for the embodiment of the invention 2.
Embodiment
In order to provide the implementation that generates the more diversified image in 2 D code of personality elements, the embodiment of the invention provides a kind of image in 2 D code disposal route and device, below in conjunction with Figure of description the preferred embodiments of the present invention are described, be to be understood that, preferred embodiment described herein only is used for description and interpretation the present invention, and is not used in restriction the present invention.And under the situation of not conflicting, embodiment and the feature among the embodiment among the application can make up mutually.
The embodiment of the invention provides a kind of image in 2 D code disposal route, as shown in Figure 3, comprising:
In embodiments of the present invention, personality elements can be divided into four kinds of size personality elements, bar code personality elements, prospect personality elements and background personality elements, every kind of personality elements can comprise one or more attributes, for example the bar code personality elements can comprise and the bar code color is set, bar pattern etc. is set, and the prospect personality elements can comprise to be inserted foreground picture, foreground picture frame etc. is set.An attribute that is personality elements refers to a kind of concrete processing operation, and the property value of this attribute refers to the concrete operations value of this kind processing operation.
And the property value of attribute can also can be the property value of self-defined input for the property value of default selective input.
And above-mentioned pending image in 2 D code can not be the standard image in 2 D code, also can be the standard image in 2 D code.The standard image in 2 D code is based on data to be encoded and level of error correction generation, level of error correction is more high, the standard image in 2 D code that generates allows the view data of losing more many under the prerequisite that can be distinguished, and namely the standard image in 2 D code that generates allows capped area more big.Level of error correction can be determined according to the personality elements of user's input, when comprising the prospect personality elements in the personality elements of input, determine that level of error correction is the level of error correction that is not less than pre-set level, preferable, when comprising the prospect personality elements in the personality elements of input, can determine that level of error correction is for the highest.
Further, when the personality elements of this input is the size personality elements, based on attribute and the property value of this size personality elements, the size of this pending image in 2 D code is handled;
When the personality elements of this input is the bar code personality elements, based on attribute and the property value of this bar code personality elements, the bar code module of this pending image in 2 D code is handled;
When the personality elements of this input is size personality elements and bar code personality elements, based on attribute and the property value of this size personality elements, the size of this pending image in 2 D code is handled, obtain handling the back image in 2 D code; Based on attribute and the property value of this bar code personality elements, the bar code module of this processing back image in 2 D code is handled.
Further, when the personality elements of this input is the prospect personality elements, based on attribute and the property value of this prospect personality elements, determine foreground picture and this pending image in 2 D code the foreground picture zone, this foreground picture is embedded this foreground picture zone;
When the personality elements of this input is the background personality elements, based on attribute and the property value of this background personality elements, determine the zone to be embedded of background picture and this background picture, should embed this zone to be embedded by pending image in 2 D code;
When the personality elements of this input is prospect personality elements and background personality elements, attribute and property value based on this prospect personality elements, determine the foreground picture zone of foreground picture and this pending image in 2 D code, attribute and property value based on this background personality elements, determine the zone to be embedded of background picture and this background picture, the image-region except this foreground picture zone embeds this zone to be embedded with this foreground picture and this pending image in 2 D code.
Be treated to example to generate the standard image in 2 D code below, by reference to the accompanying drawings, with specific embodiment the image in 2 D code disposal route that the embodiment of the invention provides be described in detail.
Embodiment 1:
Figure 4 shows that the detail flowchart of the image in 2 D code disposal route that the embodiment of the invention 1 provides, specifically comprise:
The method that the embodiment of the invention 1 provides is selected the input for the user except independent size personality elements, bar code personality elements, prospect personality elements and background personality elements can be provided, the gang form of personality elements can also be provided, each gang form is made up of attribute and the property value of specific personality elements, for example the bar code of specific background picture collocation particular color.The attribute of the personality elements that each gang form comprises and property value are stored in the database, externally show a template identification and template samples figure.The user can select a plurality of personality elements when selecting, but gang form can only be selected one.The selection of personality elements and the selection of gang form can independently be used also and can use simultaneously, and be additional mutually to realize.
When the user selects certain attribute of certain personality elements, can provide a default property value automatically, to reduce the too much operation of user; The user also can select the property value preset, perhaps Custom Attributes value; For the resource-type attribute, also can upload local resource, the Internet resources link perhaps is provided.
Preferable, after user's input attributes value, also comprise the property value of input is verified, confirm that the property value of input is effective.
When the user has selected a gang form, obtain attribute and the property value of the personality elements of this gang form correspondence, if the user has also selected personality elements simultaneously separately, the attribute that merges the personality elements that repeats, preferable, for the attribute of the personality elements that repeats, can be as the criterion with the property value of when selecting the attribute of this personality elements separately, importing.
Personality elements according to input is determined level of error correction, generates the standard image in 2 D code based on the data to be encoded of user's input and the level of error correction of determining.
In the embodiment of the invention 1, in the time of can in the personality elements of input, comprising the prospect personality elements, determine level of error correction for the highest, when in the personality elements of input, not comprising the prospect personality elements, determine that level of error correction is minimum.
Whether comprise the size personality elements in the personality elements of step 403, judgement input.
When comprising the size personality elements in the personality elements of input, enter step 404; When not comprising the size personality elements in the personality elements of input, enter step 405.
In this step, the first pending image in 2 D code is the standard image in 2 D code.
In embodiments of the present invention, this step specifically can comprise the processing such as expansion, amplification, setting pre-set dimension of image in 2 D code.
Extension process is image in 2 D code to be carried out the expansion of white space, whether carries out the width of the white space of this extension process or expansion and all can be set by the user; Amplifying processing is image in 2 D code to be carried out ratio amplify, and whether carries out concrete times of number average of this amplification processing or amplification and can be set by the user.
When the image in 2 D code size after expansion is amplified does not still reach pre-set dimension, can increase the image in 2 D code that white space obtains pre-set dimension by setting; Also can force to reach pre-set dimension by setting image in 2 D code is carried out the convergent-divergent processing.
Whether comprise the bar code personality elements in the personality elements of step 405, judgement input.
When comprising the bar code personality elements in the personality elements of input, enter step 406; When not comprising the bar code personality elements in the personality elements of input, enter step 407.
In this step, when not comprising the size personality elements in the personality elements of input, the second pending image in 2 D code is the standard image in 2 D code, and when comprising the size personality elements in the personality elements of input, the second pending image in 2 D code is first and handles the back image in 2 D code.
In embodiments of the present invention, this step specifically can comprise and the bar code color is set and plays up mode, embeds literal or pattern etc. at assigned address; Can also comprise that it is transparent pixels value etc. that light module is set.
For example, when comprising the bar code color in the bar code personality elements of input, property value according to input is that the color value of bar code depth module arranges the bar code color in the second pending image in 2 D code, specifically can be the color value that the element value of 1 element changes to dark module in the bar code personality elements of input with element value in the image array of the second pending image in 2 D code correspondence, be the color value that the element value of 0 element changes to light module in the bar code personality elements of input with element value.
When assigned address embeds literal or pattern, can also adjust the size of literal or pattern in advance according to demand.
Whether comprise prospect personality elements and/or background personality elements in the personality elements of step 407, judgement input.
When comprising prospect personality elements and/or background personality elements in the personality elements of input, enter step 408; When not comprising prospect personality elements and/or background personality elements in the personality elements of input, finish this flow process.
In this step, when not comprising size personality elements and bar code personality elements in the personality elements of input, the 3rd pending image in 2 D code is the standard image in 2 D code; In the personality elements of input, comprise the size personality elements, but when not comprising the bar code personality elements, the 3rd pending image in 2 D code is first and handles the back image in 2 D code; When comprising the bar code personality elements in the personality elements of input, the 3rd pending image in 2 D code is second and handles the back image in 2 D code.
Processing to the 3rd pending image in 2 D code carries out specifically comprises:
When only comprising the prospect personality elements, based on attribute and the property value of this prospect personality elements, determine the foreground picture zone of foreground picture and the 3rd pending image in 2 D code, this foreground picture is embedded this foreground picture zone;
When only comprising the background personality elements, based on attribute and the property value of this background personality elements, determine the zone to be embedded of background picture and this background picture, the 3rd pending image in 2 D code is embedded this zone to be embedded;
When not only comprising the prospect personality elements but also comprising the background personality elements, based on attribute and the property value of this prospect personality elements, determine the foreground picture zone of foreground picture and the 3rd pending image in 2 D code; Based on attribute and the property value of this background personality elements, determine the zone to be embedded of background picture and this background picture; Image-region except this foreground picture zone embeds this zone to be embedded with this foreground picture and the 3rd pending image in 2 D code.
Specifically can revise the color value in foreground picture zone or zone to be embedded and realize the image embedding operation by the point by point scanning of image.
So far, treatment scheme finishes, and obtains property image in 2 D code one by one, can export this individual character image in 2 D code.
The method that adopts the embodiment of the invention to provide, in prior art, preset the scheme that individual character image in 2 D code template generates the individual character image in 2 D code by selection, the method that the embodiment of the invention provides can be carried out freely importing and combination of personality elements, namely can generate the more diversified image in 2 D code of personality elements.
Embodiment 2:
Based on same inventive concept, according to the image in 2 D code disposal route that the above embodiment of the present invention 1 provides, correspondingly, the embodiment of the invention 2 also provides a kind of image in 2 D code treating apparatus, and its structural representation specifically comprises as shown in Figure 5:
Acquiring unit 501 is for attribute and the property value of the personality elements of obtaining input;
Further, this image in 2 D code treating apparatus also comprises:
Further, generation unit 503, also be used for before generating the standard image in 2 D code based on data to be encoded and level of error correction, when comprising the prospect personality elements in the personality elements of this input, determine that this level of error correction is the level of error correction that is not less than pre-set level, this level of error correction is more high, and the standard image in 2 D code of generation allows the view data of losing more many under the prerequisite that can be distinguished.
Further, this property value is the property value of default selective input or the property value of self-defined input.
Further, processing unit 502, concrete being used for based on attribute and the property value of this size personality elements, handles the size of this pending image in 2 D code when the personality elements of this input is the size personality elements; When the personality elements of this input is the bar code personality elements, based on attribute and the property value of this bar code personality elements, the bar code module of this pending image in 2 D code is handled; When the personality elements of this input is size personality elements and bar code personality elements, based on attribute and the property value of this size personality elements, the size of this pending image in 2 D code is handled, obtain handling the back image in 2 D code; Based on attribute and the property value of this bar code personality elements, the bar code module of this processing back image in 2 D code is handled.
Further, processing unit 502, concrete being used for when the personality elements of this input is the prospect personality elements, attribute and property value based on this prospect personality elements, determine foreground picture and this pending image in 2 D code the foreground picture zone, this foreground picture is embedded this foreground picture zone; When the personality elements of this input is the background personality elements, based on attribute and the property value of this background personality elements, determine the zone to be embedded of background picture and this background picture, should embed this zone to be embedded by pending image in 2 D code; When the personality elements of this input is prospect personality elements and background personality elements, based on attribute and the property value of this prospect personality elements, determine the foreground picture zone of foreground picture and this pending image in 2 D code; Based on attribute and the property value of this background personality elements, determine the zone to be embedded of background picture and this background picture; Image-region except this foreground picture zone embeds this zone to be embedded with this foreground picture and this pending image in 2 D code.
The function of above-mentioned each unit can not repeat them here corresponding to the respective handling step in Fig. 3 or the flow process shown in Figure 4.
In sum, the scheme that the embodiment of the invention provides comprises: the attribute and the property value that obtain the personality elements of input; Attribute and property value based on the personality elements of this input are handled pending image in 2 D code, obtain the individual character image in 2 D code.The scheme that adopts the embodiment of the invention to provide can generate the more diversified image in 2 D code of personality elements.
The image in 2 D code treating apparatus that the application's embodiment provides can be realized by computer program.Those skilled in the art should be understood that; above-mentioned dividing elements mode only is a kind of in the plurality of cells dividing mode; if be divided into other unit or non-division unit, as long as the image in 2 D code treating apparatus has above-mentioned functions, all should be within the application's protection domain.
The application is that reference is described according to process flow diagram and/or the block scheme of method, equipment (system) and the computer program of the embodiment of the present application.Should understand can be by the flow process in each flow process in computer program instructions realization flow figure and/or the block scheme and/or square frame and process flow diagram and/or the block scheme and/or the combination of square frame.Can provide these computer program instructions to the processor of multi-purpose computer, special purpose computer, Embedded Processor or other programmable data processing device to produce a machine, make the instruction of carrying out by the processor of computing machine or other programmable data processing device produce to be used for the device of the function that is implemented in flow process of process flow diagram or a plurality of flow process and/or square frame of block scheme or a plurality of square frame appointments.
These computer program instructions also can be stored in energy vectoring computer or the computer-readable memory of other programmable data processing device with ad hoc fashion work, make the instruction that is stored in this computer-readable memory produce the manufacture that comprises command device, this command device is implemented in the function of appointment in flow process of process flow diagram or a plurality of flow process and/or square frame of block scheme or a plurality of square frame.
These computer program instructions also can be loaded on computing machine or other programmable data processing device, make and carry out the sequence of operations step producing computer implemented processing at computing machine or other programmable devices, thereby be provided for being implemented in the step of the function of appointment in flow process of process flow diagram or a plurality of flow process and/or square frame of block scheme or a plurality of square frame in the instruction that computing machine or other programmable devices are carried out.
Obviously, those skilled in the art can carry out various changes and modification to the present invention and not break away from the spirit and scope of the present invention.Like this, if of the present invention these are revised and modification belongs within the scope of claim of the present invention and equivalent technologies thereof, then the present invention also is intended to comprise these changes and modification interior.
Claims (10)
1. an image in 2 D code disposal route is characterized in that, comprising:
Obtain attribute and the property value of the personality elements of input;
Attribute and property value based on the personality elements of described input are handled pending image in 2 D code, obtain the individual character image in 2 D code.
2. the method for claim 1 is characterized in that, before based on the attribute of the personality elements of described input and property value pending image in 2 D code being handled, also comprises:
Generate the standard image in 2 D code based on data to be encoded and level of error correction, with the standard image in 2 D code that generates as described pending image in 2 D code.
3. method as claimed in claim 2 is characterized in that, before based on data to be encoded and level of error correction generation standard image in 2 D code, also comprises:
When comprising the prospect personality elements in the personality elements of described input, determine that described level of error correction is the level of error correction that is not less than pre-set level, described level of error correction is more high, and the standard image in 2 D code of generation allows the view data of losing more many under the prerequisite that can be distinguished.
4. the method for claim 1 is characterized in that, based on attribute and the property value of the personality elements of described input pending image in 2 D code is handled, and is specially:
When the personality elements of described input is the size personality elements, based on attribute and the property value of described size personality elements, the size of described pending image in 2 D code is handled;
When the personality elements of described input is the bar code personality elements, based on attribute and the property value of described bar code personality elements, the bar code module of described pending image in 2 D code is handled;
When the personality elements of described input is size personality elements and bar code personality elements, based on attribute and the property value of described size personality elements, the size of described pending image in 2 D code is handled, obtain handling the back image in 2 D code; Based on attribute and the property value of described bar code personality elements, the described bar code module of handling the back image in 2 D code is handled.
5. the method for claim 1 is characterized in that, based on attribute and the property value of the personality elements of described input pending image in 2 D code is handled, and is specially:
When the personality elements of described input is the prospect personality elements, attribute and property value based on described prospect personality elements, determine foreground picture and described pending image in 2 D code the foreground picture zone, described foreground picture is embedded described foreground picture zone;
When the personality elements of described input is the background personality elements, based on attribute and the property value of described background personality elements, determine the zone to be embedded of background picture and described background picture, described pending image in 2 D code is embedded described zone to be embedded;
When the personality elements of described input is prospect personality elements and background personality elements, based on attribute and the property value of described prospect personality elements, determine the foreground picture zone of foreground picture and described pending image in 2 D code; Based on attribute and the property value of described background personality elements, determine the zone to be embedded of background picture and described background picture; Image-region except described foreground picture zone embeds described zone to be embedded with described foreground picture and described pending image in 2 D code.
6. an image in 2 D code treating apparatus is characterized in that, comprising:
Acquiring unit is for attribute and the property value of the personality elements of obtaining input;
Processing unit is used for based on attribute and the property value of the personality elements of described input pending image in 2 D code being handled, and obtains the individual character image in 2 D code.
7. device as claimed in claim 6, it is characterized in that, also comprise generation unit, be used for before based on the attribute of the personality elements of described input and property value pending image in 2 D code being handled, generate the standard image in 2 D code based on data to be encoded and level of error correction, with the standard image in 2 D code that generates as described pending image in 2 D code.
8. device as claimed in claim 7, it is characterized in that, described generation unit, also be used for before generating the standard image in 2 D code based on data to be encoded and level of error correction, when comprising the prospect personality elements in the personality elements of described input, determine that described level of error correction is the level of error correction that is not less than pre-set level, described level of error correction is more high, and the standard image in 2 D code of generation allows the view data of losing more many under the prerequisite that can be distinguished.
9. device as claimed in claim 6, it is characterized in that described processing unit, concrete being used for when the personality elements of described input is the size personality elements, based on attribute and the property value of described size personality elements, the size of described pending image in 2 D code is handled; When the personality elements of described input is the bar code personality elements, based on attribute and the property value of described bar code personality elements, the bar code module of described pending image in 2 D code is handled; When the personality elements of described input is size personality elements and bar code personality elements, based on attribute and the property value of described size personality elements, the size of described pending image in 2 D code is handled, obtain handling the back image in 2 D code; Based on attribute and the property value of described bar code personality elements, the described bar code module of handling the back image in 2 D code is handled.
10. device as claimed in claim 6, it is characterized in that, described processing unit, concrete being used for when the personality elements of described input is the prospect personality elements, attribute and property value based on described prospect personality elements, determine foreground picture and described pending image in 2 D code the foreground picture zone, described foreground picture is embedded described foreground picture zone; When the personality elements of described input is the background personality elements, based on attribute and the property value of described background personality elements, determine the zone to be embedded of background picture and described background picture, described pending image in 2 D code is embedded described zone to be embedded; When the personality elements of described input is prospect personality elements and background personality elements, based on attribute and the property value of described prospect personality elements, determine the foreground picture zone of foreground picture and described pending image in 2 D code; Based on attribute and the property value of described background personality elements, determine the zone to be embedded of background picture and described background picture; Image-region except described foreground picture zone embeds described zone to be embedded with described foreground picture and described pending image in 2 D code.
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