CN101214108B - Touch panel input information synthesizing method and digit photo frame for implementing the method - Google Patents

Touch panel input information synthesizing method and digit photo frame for implementing the method Download PDF

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Publication number
CN101214108B
CN101214108B CN2008100560205A CN200810056020A CN101214108B CN 101214108 B CN101214108 B CN 101214108B CN 2008100560205 A CN2008100560205 A CN 2008100560205A CN 200810056020 A CN200810056020 A CN 200810056020A CN 101214108 B CN101214108 B CN 101214108B
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Prior art keywords
image
information input
touch screen
screen
touch
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CN2008100560205A
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CN101214108A (en
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史岩
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Beijing Haier IC Design Co Ltd
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Beijing Haier IC Design Co Ltd
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Abstract

The invention relates to a touch screen input information synthesis method and a digital photo frame for realizing the method. The method includes: recording the touch screen input information of a user; zooming the touch screen input information to the size of a background original image; synthesizing and recoding the zoomed touch screen input information with the original image after the decoding. The invention solves the problem of implementing the image treatments such as signature, memory, etc., on the digital photo frame through synthesizing and recoding the decoded original image and the zoomed touch screen input information.

Description

A kind of information input from touch screen synthetic method and realize the DPF of this method
Technical field
The present invention relates to a kind of information input from touch screen synthetic method and realize the DPF of this method.
Background technology
Along with the development of digital technology, DPF becomes a kind of new phase box form.DPF is a kind of photo frame that shows digital photo, compares with traditional photo frame, has many tangible advantages.It can store and change media files such as plurality of pictures, music, video easily.The basic principle of DPF is exactly to adopt the moulding of common photo frame, and the photo in the middle of the original photo frame is partly changed into LCDs, mixes power supply, storage medium, and digital document is directly handled and play to equipment such as associated processing circuit.The Core Feature of DPF is that the image file in the medium is passed through liquid crystal display or other display equipment output through decoding conversion back.
Traditional photo frame can be given one's autograph as a momento on its photo, and for as new phase box form, equally also exists its digital photograph is carried out the demand that the image such as giving one's autograph as a momento is handled.Yet the DPF on the market does not but provide this class function now, causes people often to have to take other approach to reach image processing effect such as give one's autograph as a momento (for example, adopting the prior logarithmic code photo of image editing software to edit synthetic).In this, DPF does not now surmount, even not as good as traditional photo frame, does not therefore embody its advantage with respect to traditional photo frame.
Therefore, exist for a kind of the method that can synthesize information input from touch screen and the needs of realizing the DPF of this method.
Summary of the invention
The DPF that the object of the present invention is to provide a kind of information input from touch screen synthetic method that can overcome the above problems and realize this method.
In first aspect, the invention provides a kind of method that is used at the synthetic information input from touch screen of DPF, described method comprises: the information input from touch screen of recording user; Information input from touch screen is zoomed to the size of background original image; And the information input from touch screen behind the convergent-divergent and decoded original image carried out the synthetic and recompile of image.
In second aspect, the invention provides a kind of DPF, described DPF comprises: microcontroller is used for the information input from touch screen of recording user; Touch-screen image Zoom module is used for information input from touch screen is zoomed to the size of background original image; And image encoder, information input from touch screen behind the convergent-divergent and decoded original image are carried out the synthetic and recompile of image.
The present invention handles problems thereby solved the image that comparison film carries out such as giving one's autograph as a momento in DPF by the information input from touch screen behind decoded original image and the convergent-divergent being carried out the synthetic and recompile of image.
Description of drawings
Below with reference to accompanying drawings specific embodiments of the present invention is described in detail, in the accompanying drawings:
Fig. 1 is the structured flowchart according to DPF of the present invention.
The specific embodiment
Fig. 1 is the structured flowchart according to DPF of the present invention.As shown in Figure 1, this DPF comprises: microcontroller 100, image decoder 110, touch-screen image Zoom module 120, image encoder 130, image Zoom module 140, display buffer module 150, external apparatus interface 160, touch-screen 170 and display device 180.
External apparatus interface 160 is connected with microcontroller 100, is used to allow microcontroller 100 via its reads image data.
Touch-screen 170 is connected with microcontroller 100, is used to allow the user import information thereon.
Microcontroller 100 is connected with image decoder 110, touch-screen image Zoom module 120, image encoder 130, image Zoom module 140, display buffer module 150, external apparatus interface 160 and touch-screen 170.
Microcontroller 100 is used for: read raw image data and raw image data is sent to image decoder 110 by external apparatus interface 160; The input information of recording user on touch-screen 170 also will be handled (describing in detail below) to described input information with user's specific mode, and the input information after will handling then writes display buffer module 150.
In a preferred version, microcontroller 100 also is used for the input information on the touch-screen 170 is sent to touch-screen image Zoom module.
Image decoder 110 is connected with image encoder 130 and image Zoom module 140, be used for the original image that microprocessor 100 is sent into is decoded, and be used for decoded original image is sent to image encoder 130 or image Zoom module 140 respectively.
Touch-screen image Zoom module 120 is connected with microcontroller 100 and image encoder 130, is used for the information input from touch screen of being sent into by microcontroller 100 is carried out the image convergent-divergent and the information input from touch screen behind the convergent-divergent is sent to image encoder 130.
Image encoder 130 is connected with microcontroller 100, image encoder 110 and touch-screen image Zoom module 120, be used for decoded original image and the information input from touch screen behind the convergent-divergent sent into by image decoder 110 and touch-screen image Zoom module are respectively carried out the synthetic and recompile of image, then re-encoded picture sent into microcontroller 100.
Image Zoom module 140 is connected with display buffer module 150 with image encoder 110, is used for carrying out convergent-divergent through image decoder 110 decoded original images, and is used for the original image behind the convergent-divergent is sent into display buffer module 150.
Display buffer module 150 is connected with image Zoom module 140 with microcontroller 100, be used for information input from touch screen that buffer-stored sent into by microcontroller 100 respectively and the convergent-divergent sent into by image Zoom module 140 after original image.
Display device 180 is connected with display buffer module 150, is used for the view data of display buffer module 150 is shown.
Below, in conjunction with structured flowchart its operation principle is done specific description according to DPF of the present invention.
1. do not need under the situation of synthetic original image and information input from touch screen the user:
Microcontroller 100 reads raw image data by external apparatus interface 160, and is sent to image decoder 110.110 pairs of described raw image datas of image decoder are decoded, and decoded original image is sent to image Zoom module 140.Image Zoom module 140 zooms to the screen size of display device 180 with decoded original image, then it is write display buffer module 150.Display device 180 shows according to the original image in the display buffer module 150.Like this, the user just can see original image on display device.
2. need synthesize under the situation of original image and information input from touch screen the user:
The user is its required content of input on touch-screen 170 at first, and microcontroller 100 is noted the content that the user is imported on touch-screen 170, and described content is sent into display buffer module 150 after treatment with user's specific mode.Described processing mode includes but not limited to set stroke color, stroke weight, stroke transparency or the like.Display device 180 shows according to original image in the display buffer module 150 and information input from touch screen.Like this, on display device 180, just can see the synthetic effect of original image and information input from touch screen.
If the user pleases oneself to the synthetic effect on the display device 180 and it is synthetic to confirm thus to be somebody's turn to do, then carry out following processing.
Microcontroller 100 is sent to image decoder 110 with raw image data.110 pairs of raw image datas of image decoder are decoded, and decoded original image is sent to image encoder 130.Simultaneously, microcontroller 100 is sent to touch-screen image Zoom module 120 with the input information on the touch-screen 170.Touch-screen image Zoom module 120 zooms to the size of original image with described information input from touch screen, then the information input from touch screen behind the convergent-divergent is sent to image encoder 130.It is synthetic and be re-encoded as the specified format file that original image that 130 pairs of image encoders are sent into by image decoder 110 and touch-screen image Zoom module 120 respectively and information input from touch screen carry out image, then the re-encoded picture file is sent to microcontroller 100.Image file after microcontroller 100 will synthesize stores external memory into by external apparatus interface 160, thereby has finished whole application.
Obviously, under the prerequisite that does not depart from true spirit of the present invention and scope, the present invention described here can have many variations.Therefore, the change that all it will be apparent to those skilled in the art that all should be included within the scope that these claims contain.

Claims (9)

1. method that is used at the synthetic information input from touch screen of DPF, described method comprises:
Microcontroller is sent to touch-screen image Zoom module with described information input from touch screen;
Touch-screen image Zoom module zooms to the background original image size with this information input from touch screen, again the information input from touch screen behind this convergent-divergent is sent to image encoder;
Image encoder receives the information input from touch screen behind this convergent-divergent, and receives the decoded background original image from image decoder, the information input from touch screen behind this convergent-divergent and this decoded background original image is carried out the synthetic and recompile of image again.
2. the method for claim 1 also comprises:
Decoded background original image is zoomed to the size of display device screen;
Background original image behind the convergent-divergent is sent into the display buffer module; And
On display device, the background original image in the display buffer module is shown.
3. the method for claim 1 also comprises:
Described information input from touch screen is handled; And
Information input from touch screen after handling is write the display buffer module.
4. method as claimed in claim 3, wherein:
To the processing mode of described information input from touch screen comprise set one of following:
Stroke color, stroke weight, stroke transparency.
5. the method for claim 1 also comprises:
On display device, background original image and information input from touch screen are synthesized demonstration.
6. the method for claim 1 also comprises:
Described information input from touch screen is a user's signature.
7. DPF that is used for synthetic information input from touch screen, described DPF comprises touch-screen, microcontroller, touch-screen image Zoom module, image decoder, image encoder;
Described touch-screen is used for by touching input information;
Described microcontroller is used for this information input from touch screen is sent to this touch-screen image Zoom module;
Described touch-screen image Zoom module is used for this information input from touch screen is zoomed to the size of background original image, and the information input from touch screen behind this convergent-divergent is sent to this image encoder; Described image decoder is used for the background original image is decoded, and should be sent to this image encoder by decoded background original image;
Described image encoder is used for the information input from touch screen behind this convergent-divergent and this decoded background original image are carried out the synthetic and recompile of image.
8. DPF as claimed in claim 7 also comprises:
The image Zoom module is used for and will zooms to the screen size of display device through the decoded background original image of image decoder.
9. DPF as claimed in claim 7 also comprises:
The display buffer module is used for background original image and information input from touch screen behind the buffer-stored convergent-divergent.
CN2008100560205A 2008-01-11 2008-01-11 Touch panel input information synthesizing method and digit photo frame for implementing the method Expired - Fee Related CN101214108B (en)

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TWI411418B (en) * 2008-08-08 2013-10-11 Hon Hai Prec Ind Co Ltd Method of transforming media on digital photo frame
US8274592B2 (en) * 2009-12-22 2012-09-25 Eastman Kodak Company Variable rate browsing of an image collection
CN102156606A (en) * 2010-11-17 2011-08-17 华为终端有限公司 Finder frame processing method, picture processing method and user equipment
CN103425312A (en) * 2012-06-11 2013-12-04 上海理工大学 Touch screen file compiling and decoding method based on advanced reduced instruction set computer machine (ARM)
JP2016143182A (en) * 2015-01-30 2016-08-08 株式会社リコー Information processing apparatus and program
CN112669403A (en) * 2020-12-23 2021-04-16 广州佰锐网络科技有限公司 Image generation method and device for handwritten signature, terminal equipment and storage medium

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JP3882940B2 (en) * 2005-04-08 2007-02-21 ワールドピーコム株式会社 Screen information editing apparatus and method, program, recording medium, and information processing terminal production method
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Patent Citations (4)

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Publication number Priority date Publication date Assignee Title
CN1527178A (en) * 2003-03-04 2004-09-08 殷 刘 Touching screen input device
JP3882940B2 (en) * 2005-04-08 2007-02-21 ワールドピーコム株式会社 Screen information editing apparatus and method, program, recording medium, and information processing terminal production method
CN1917548A (en) * 2005-08-17 2007-02-21 三星电子株式会社 Image forming apparatus with an image editing function and a method thereof
CN1953586A (en) * 2005-10-17 2007-04-25 乐金电子(中国)研究开发中心有限公司 Mobile communication terminal with making rough map and method of making rough map using same

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