TWI247291B - Burning device and processing method for digital photograph - Google Patents

Abstract

The inventive burning device and processing method for digital photograph are developed based on a burner. The burning device comprises a card reading unit and a burning unit, wherein the card reading unit is employed to read digital image or digital data stored in the memory card, and the burning unit is employed to burn the data read by the card reader from the memory card. The recording compact disk burned with digital files of the present invention is characterized in being able to be played in a device of processing MPEG1 or MPEG2 (for example VCD, DVD and SVCD). Furthermore, the read digital image or digital data can be backed up in the aforementioned recording compact disk. In addition, when playing the recording compact disk, it is able to generate dynamic pictures between exhibiting two photographs, and sound effect can be generated in the process of exhibiting pictures. Based on the structure of the present invention, it is able to integrate the card reader and burner in one device, and fully satisfy the multiple requirements on playing compact disks, reading data and data backup for various consumer groups.

Description

1247291 9i - _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ Recording two different systems to be improved and integrated on one device side' At the same time, in order to fully meet the needs of multiple consumer groups for data reading and backup, etc., the design of the present invention burns digital photo data into a common one. DVD/VCD/SVCD playback, data storage and easy to carry. [Prior Art]

At present, a general programmer includes a transmission interface, a reading device, a buffer memory, a writing device, and an advance and retract device. The transmission interface is generally implemented by IDE (Integrated Device Electronics), (Small Computer System Interface) or USB (Universal Versa 1 Serial Bus). If you use IDE or USB interface, Then, the operating system 1 directly detects the driver related to the installation. If the SCSI is used as the printer of the =枓 transmission interface, the %31 installed % jID ' must be noted during installation to avoid causing hardware resources. Conflict. In the advance and retreat device:: Ten, the more common is the tray design, the 纟 panel has a ejector button, volume adjustment button, play, fast turn button and ::: hole. In the light In design, there are two lights " respectively indicating the state of the burning (four), or the state of idle, which can make: the state of the burner is further explained. In addition, the connection slot on the back is straight. & power, transport interface connection slots, jumpers, and analogies

94 8.23

1247291 Λ 5 Tiger output slot. As for the general card reader on the market, it can be read c〇mpact

Card, Snmrt Media Card, SD/MMC Card, or Memory

St l ck and other card readers, or a card reader that can read the above memory cards at the same time. However, whether it is to read a single type of hidden card or to read a variety of memory cards, the common point of the card reader is connected to the computer via the SB interface, and then through the operation of the computer, so that the digital photo data is not on the screen. , "Progress in the editing or access to the digital photo of the most important memory card. It does not match most of the photo-transfer manufacturers' reading methods, and through the computer, they must all be in the same position as the general market discs. Er, in view of the current devices and methods for accessing and storing digital photos in digital cameras, there is still considerable inconvenience. In terms of access to digital photos, the products currently on the market are signal transmission lines. Directly digitize the digital camera into the computer, and this method requires the dedicated signal transmission line and dedicated digital photo reading software attached to the digital camera; in addition, most other reading methods are read. The card's over-transport interface transfers digital photos from the memory card to the light for editing or backup. In short, either of the above must be handled by a computer. In the burning of digital photos, if the j machine directly burns the digital photos accessed into the light content, it is only a single digital photo rights, so that the "疋., , and the law are played on the general VCD/SVCD/DVD. Machine broadcast 94 8.23

1247291 SUMMARY OF THE INVENTION I. Problems to be Solved by the Invention Regarding the burning operation of digital photographs, the conventional technique is to pass a digital photo (including a JPEG and TIFF format) in a memory card to a card reader. Read 'Reuse the burning machine around the computer to burn the backup to the disc. The trick is that the data stored in the disc in this way is just an individual digital photo file. The disadvantage of this method is that (1) this conventional burn-in disc cannot be played on a normal DVD/VCD/SVCD player. The discs burned by the conventional burning method cannot be animated during playback. } The discs burned according to this conventional burning method have no body 'playing the number in the memory card but the lack of this method, although it can be made into a static display on the computer using commercial soft-position photos. VCD discs, the points are: (1) There are no dynamic pictures in the middle of the two photos. (2) The original file was not backed up. (3) Not directly input by the memory card. (4) Must purchase more expensive computer peripherals and carcasses (5) Users must be familiar with computer operations. In order to carry the operation on the computer connected to the recorder, the data is burned into the disc, so it is inconvenient to carry or operate the operation. , 1247291

Case No. 9210542S V. Invention Description (4) 1 I. Means for Solving the Problem The present invention has been made in view of the above-mentioned related matters, and an object thereof is to provide a memory card in a disc burning machine such as a readable card. The digital photo is read by the card reader. In particular, the digital photo burning device and the processing method according to the present invention can be directly burned into a digital video recording device and processing that can be played on a general DVD/VCD/SVCD without being operated by a computer. method. At the same time, the digital photos read can also be backed up on the aforementioned recording disc. In addition, when playing the recording disc, the two photos can not only generate a dynamic picture in the middle, but also emit sound during the process of displaying the picture. Regarding the external configuration of the present invention, please refer to the second drawing, which shows a top view of the present invention. The basic structure is similar to that of an external type of burner on the market. The main body of the main body is a burning unit 100. The main body of the main body has an operation unit and a function display screen 1〇3. The operation unit includes a start key 106 for starting the burn-in function and a function key 1〇5 for editing the burn-in parameters. In addition, the card reading unit 1 (n, which is not included in the general burner) is attached to the main body, and the reading of the digital photo in the memory card 1〇2 can be performed by the card reading unit 101. W Regarding the internal structure of the present invention, Please refer to FIG. 2, which shows a functional block diagram of the present invention, in which the card reading unit 〇1 temporarily stores the digital photos in a random memory after reading the digital photos from the memory card 1 〇2. The memory 108 is accessed by the central processing unit 2A. In the second figure, the central processing unit 200 includes an image decompressing unit 2, a dynamic generating unit 202, and an animation decompressing unit 2〇3. And video mixing unit 2 0 4. Image decompression unit 2 〇1 can decompress the digital photo read

^4. 1247291 ---^^^92105425_i 曰月条正 _ 5, invention description (5) is the γ^ν format file, the so-called γυν format file pointer for brightness and color & / separate digital photos The technique of compression or decompression, the sensitivity of the human eye to color and changes is not as sensitive to color intensity, and the γϋν technology can be used for digital photos under broadband brightness (Υ) and broadband chromaticity (UV). <butyl compression or decompression. In addition, the read-only memory unit 107 is used to store the audio file for reading by the central processing unit 200. As for the digital photo burning apparatus of the present invention, the processing method of the digital photo performed by the above-mentioned function block includes the following steps: (1) starting the processing operation in response to the start of the start key 1〇6;

(2) the card reading unit 1 0 1 reads the digital photo from the memory card 1 0 2; (3) the central processing unit 2 calculates the digital photo read by the card reading unit ι〇ι (4) The central processing unit 2 解 decompresses a single digital photo into the YUV format according to the reading order; p) in the central processing unit 200, decompresses (4) into the γϋν format. Digital photo, with intermediate animation created by editing;

(6) The central processing unit 2〇〇 compresses the decompressed digital image in (4) and the intermediate motion generated in (5) into an MpEG file; 7) the central processing unit 2〇〇, from The above-mentioned read-only memory unit 1〇7_takes the sound effect file; j8) the central processing unit 200 mixes the compressed MPEG file with the sound effect file read from the read-only memory unit 丨〇7; The central processing unit 2 will then establish a header file;

1247291 Μ 8 2 λ 1S-J2105425_年< ...月曰倏正_5, invention description (6) (10) The above-described burning unit 100 combines the animation in (8) with the header created in (9) The file is burned into the aforementioned optical disc; (11) if the header file in (1 0 ) is not the last digital photo, the next digital photo is read and returned to (4); (12) the aforementioned central processing The unit 2 读取 reads all the digital photos in the memory card 1 0 2 through the card reading unit 1 ; ι; (13) the burning unit 1 〇〇 (12) in the central processing unit 2 All digital photos read are burned into the above disc; (1 4) End the burning operation. BEST MODE FOR CARRYING OUT THE INVENTION Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings. Referring to Figure 3, Figure 3 shows the flow chart of the burning operation. The purpose of steps 1 to 5 described later is to burn a disc that can be played on a DVD/VCD/SVCD, and the subsequent steps 6 to 9 are purely a backup of the digital phase. Door Bamboo Step 1 The system of the present invention initiates a processing operation by the aforementioned operating unit. In the steps? The card reading unit 101 reads the digital photo from the memory card 102, and the storage device accesses the memory 108 and calculates the number of digital photos read by the card reading unit 101 by the central processing 200 from the beginning. Step 3 The central processing unit 200 reads the sound effect file from the read-only memory unit 107. Step 4 is based on the digital photo file read in step 2 and the sound effect file read in step 3, to generate a dynamic file, and the motion generated by the hybrid is generated.

1247291 94 __ prime number 92105425 __ year month one---- five, invention description (7) 昼 file burned into the disc. With regard to step 4, it is further subdivided here. The procedure of step 4 is subdivided into more detailed parts, please refer to Fig. 4. First, step 4·1 of Fig. 4 is the beginning of the burning step flow. Step 4. 2. The central processing unit 20 0 further reads the digital photos that have not been decompressed from the digital photos that have been read from the memory card in step 2. In step 4.3, the central processing unit 20 decompresses a single undecompressed digital photo into a YUV format according to the reading order, and temporarily stores it in the buffer of the random access memory 108; random access memory The buffer of the body 108 can be divided into two buffer blocks, one buffer block A stores the digital photos that have been mixed and edited, and the other buffer block B stores the solution ready to generate the dynamic image. Compressing the digital photo; when the decompressed digital photo is burned, it is moved from the buffer block B to the buffer block a, and in the subsequent steps, the digital image decompressed by the new line can be stored accordingly Buffer block B. In step 4.4, the central processing unit 2 压缩 compresses the digital photo in step 4·3 into the m-picture and the previous one of the digital photo. The photo is edited as a file. #方法是: By typing : two,? Block A's pre-extracted digital photos, and save yu two: rushing/block:: new two J-reduced digital photos, production " shrinking digital photos fixed, real-time, rush block The pre-extracted digital photo of A is slowly flattened. The movement of the new decompression case stored in the buffer block B is moved into the 'formed by two Sichuan format files.

Page 11 1247291 Η 8.23 Case No. 92105425 Year Month Revision _ V. Invention Description (8) Step 4· 5 is the mixing and compression of animation files and sound files. By the central processing unit 200, the animation composed of the two YUV format files in step 4·4 is mixed with the sound effect file read in step 3 to generate an intermediate animation, and then the mixed animation is compressed into an MPEG file. . The method can compress YUV format images into MPEG images according to ISO/IEC 13818-2 and ISO/IEC 11172-2 of MPEG1/MPEG2 specifications. Step 4 · 6 is to burn the Μ P E G file mixed in step 4 · 5 into the aforementioned optical disc by burning unit 1 〇 。. Step 4·7 is the end of the single-sheet decompressed digital photo burning job. Going back to Figure 3, proceeding to step 5, step 5 is to determine whether all of the digital photos have been subjected to the decompression and burning process of step 4. If, according to the judgment of step 5, there is still uncompressed and burned without step 4. If the digital photo of the program is returned to step 4, search for and edit the next uncompressed digital photo. Otherwise, if it is confirmed in step 5 that all the digital photos have been edited and burned in step 4, proceed to step 6. Step 6 is to read all the digital photo broadcasts from the random access memory 1〇8 by the central processing unit 200. To step 7, first, the central processing unit 2 first creates a sub-directory of digital photos for backing up all the digital photos into the subdirectory, and if it is a DVD, it uses udf (Universal Disk Format universal). Disc format), if it is VCD or SVCD format, use the I SO9660 specification. Then read the digital photos that have not been burned back one by one. Step 8 is to burn the digital photos of the unburned backup read in step 7 one by one, and step 9 is to check whether all the digital photos have been backed up.

Page 12 94 8, 2 3 1247291 --^ Case No. 92105425_年—月日倏^_ V. Invention Description (9) If Bi Wei is not completed, return to step 7 for unfinished work, if completed Then, the overall burning operation is ended in step 10. In the preferred embodiment of the present invention, the user can automatically perform and complete the memory card i02 after inserting the memory card i02 into the card reading unit 101 and placing the blank optical disc into the burning unit 10, by pressing the start button 106. The whole burning was recorded as eight industries. This one-touch operation is very convenient for the user. At the same time, the digital files after burning can also be played on a normal DVD/VCD/SVCD device.

In addition, by using the function key 丨〇 5 in the operation unit, referring to the information displayed on the screen 1 〇 3, you can also select different sound files as the sound effect of the mixed animation, or adjust the time interval of playback. ^

1247291 _ Case No. 92105425_年月曰 修正 Correction _ Schematic description of the drawings [Simple description of the drawings] Fig. 1 is a top view showing the present invention. Figure 2 is a diagram showing the functional block elements of the present invention. Figure 3 shows the flow chart of the burning operation. Fig. 4 is a flow chart showing the further subdivision of step 3 of Fig. 3. [Description of symbols] 1 0 0 Burning unit 101 Card reading unit 1 0 2 Memory card 1 0 3 Function display screen 1 0 5 Function key 1 0 6 Start key 1 0 7 Read only memory unit 1 0 8 Random access memory 200 central processing unit 2 0 1 image decompression unit 202 dynamic generation unit 2 0 3 animation compression unit 2 0 4 video mixing unit

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Claims (1)

1247291 Case No. 92105425 VI. Application for Patent 曰 Correction of the burning device for digital photos, mixed into animation, and burned in the light d:: effect broadcast and operation unit, used to operate: upper phase = digital photo -= memory unit, stored with processing device; and an Ik machine access memory unit, with - central processing unit for digital phase and audio file; and digital photo with 2 := = 'Shrink, and 曰 于 于 混 混 混 混 混 混 混 混 混 ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; To the optical disc; = 70 is taken from a motherboard in the aforementioned memory card, used to set the aforementioned medium-recall unit, the aforementioned read only -i -, the early 兀, the random access will read From the foregoing memory; 匕; bit f description burning unit; sound effect broadcast in the unit, before taking = read-only memory is burned by the above-mentioned burning unit, the front and the back are mixed to generate dynamics, read from the above memory The number of cards, '^ after 2 the aforementioned card reading unit The optical disc, the light burn, bad programming unit programming broadcast by the centering. In the processing of MPEG1 or MPEG2, as described in the first item of the patent application, the digital phase photo burning device can be read, wherein, as in the patent application scope, the phase film is used to play the aforementioned optical disc. ,, and the photo burning device, wherein, when the film is smashed, there are dynamic pictures in the middle of the two photos. Country Page 15 VI. Scope of Application for Patenting t 5 The burning device for the digital photo of the first item of the patent scope, in the case of A, disc, and the sound in the process of displaying pictures. Second application; the patent range of the fi-number digital photo burning device, 6 ί 刼 早 早 早 选择 选择 选择 选择 选择 选择 选择 选择 选择 选择 选择 选择 选择 选择 选择 选择 选择 选择 选择 选择Can; range? A digital photo burning device, wherein the 7 & ^W ί unit sets the time interval for playing. The burning device of the digital photo of the first item, wherein the job is set to be burned by one-touch (0ne C "ck) 8 - the digital photo of the digital photo #2 The optical disc for processing MPEG1 or MPEG2 bit slot according to item 1 of the patent application scope may include the following steps: processing method of digital photo playing in the middle; (1) by the foregoing operation - (" the aforementioned reading card Start the processing operation; (3) the above-mentioned central office; D is said to read the digital photo in the memory card; the slice and the stored in the aforementioned read-only guide will record the digital position read by the card reading unit in the optical disc; °° 忆 己 的 的 的 昼 昼 昼 昼 昼 昼 昼 昼 昼 昼 昼 昼 昼 昼 昼 昼 昼 昼 昼 昼 昼 昼 昼 昼 昼 昼 昼 昼 昼 昼 昼 昼 昼 昼 昼 昼 昼 昼 昼 昼 昼 昼 昼 昼 昼 4247291 - + 銮 92 92] 4 舛 VI. Patent application scope (5) End the burning operation. 9. The method of processing a digital image according to the first aspect of the patent application, wherein the read digital photo can be backed up on the optical disc. For example, when processing the above-mentioned optical disc, the two photos show a dynamic picture in the middle of the video, and 11. The processing method of the digital image in the tenth item of the patent application is as follows. 5, when playing the aforementioned optical disc, a portable burning recorder having a sound and a digital photo in the process of displaying the picture, the digital photo and the sound effect file can be mixed into a moving picture, and the animation is burned in In the optical disc, the card reader and the card reader are used to read the digital photo stored in a memory card, and the main body of the burning machine is: the photo taken from the memory card by the burning machine body The mixed animation is burned into the optical disc, and then the aforementioned card reader: the taken digital photo is burned to the optical disc +, and the burned optical disc is played in the device for processing MPEG1 or MPEG2. 13. The portable burner of the digital photo of claim 14 of the patent application can be used to back up the read digital photo on the aforementioned optical disc. • For portable video recorders with digital photos in item 14 of the patent range, = in the case of the above-mentioned discs, there are dynamic images η in the middle of the two photos. 1』. For example, the portable range of the digital photo of the "Scope of the patent", the eighth, when playing the above-mentioned optical disc, the sound is displayed in the process of displaying the picture. 1247291 ^ _ Case No. 92105425_年月曰 修卷_. VI. Patent application scope. 1 6. For the burning device of the digital photo of item No. 14 of the patent application, the sound effect file to be mixed and edited can be selected. 1 7. In the case of the digital recording device of the patent application No. 14 item, the time interval for playing can be set. 1 8. The burning device of the digital photo of claim 14 of the patent application, wherein the burning device can be set to complete the burning operation with one click. Page 18