1249346 九、發明說明： 【發明所屬之技術領域】 本發明係關於一種可提供圖形化介面之OSD之方法。 5【先前技術】 目前市面上有各式各樣的顯示器，例如：陰極射線管 顯示器（CRT)、液晶顯示器（LCD)、電漿顯示器等， 並以液晶顯示器進行下述範例式說明。如圖1所示，液晶顯 示器10之外框之表面組設有電源鍵丨2及複數調整鍵14，其 10中’電源鍵12係用以開啟/關閉液晶顯示器10;複數調整鍵 14係用以呼叫視訊調整顯示（〇sd )，以調整顯示液晶顯 示器10之顯示畫面時所依據之顯示參數，而〇8〇之使用者 介面係為文字介面，而其所提供使用者調整之顯示參數包 括旦面冗度、晝面對比、畫面位置、畫面大小、水平掃 15描頻率、或垂直掃描頻率等。如圖2所示，液晶顯示器1〇 内部組設有類比/數位（A/D)轉換器16、微處理器18、0SD 晶片20、縮放器（scaler) 22、驅動電路24、及記憶體％。 類比/數位（A/D )轉換器16輸入類比顯示訊號並輸出數位 』示4號，§己憶體26可儲存動體（firmware)程式，並由 20微處理器18下載及執行之，以控制〇SD晶片2〇及縮放器u 之運作；縮放器22輸入數位顯示訊號並依據微處理器以及 〇S=晶片20之指令而進行適當之影像處理，並輸出顯示晝 面身料至驅動電路24，再由驅動電路24驅動液晶面板以顯 不此顯示晝面。當使用者按下調整鍵14時，〇SD晶片如令 1249346 縮放态22將顯示晝面疊合（〇veday) 〇SD，並顯示之，以 供使用者進行顯示參數之調整，並將調整後之顯示參數儲 存於OSD晶片之暫存器中。可想而知地，當液晶顯示器1〇 係輸入數位顯示訊號而非類比顯示訊號時，則a/d轉換器 5 16並無存在之必要。 由於OSD之使用者介面係為文字介面，由於目前使用 者介面皆有朝向圖形化介面之驅趨，因此，為滿足使用者 對Θ形化w面之〇SD之需求，本發明係揭露一種可提供圖 形化介面之OSD之方法。 10 【發明内容】 本發明可提供圖形化介面之〇SD之方法以圖樣來代 替文字，使OSD之使用者介面圖形化，並藉由不斷替代圖 樣而提供動態圖樣，如此一來，使〇SD之使用者介面可提 15供動態圖樣之效果。 其中’本發明可提供圖形化介面之〇SD之方法包括下 列步驟：（A)判斷是否呼叫⑽，如果成立則顯示複數 圖樣’每一圖樣係對應至項調整選項；（B)判斷是否執 行其中之一圖樣所對應之調整選項，如果成立則 2〇 一次調整選項；以及（C)判斷是否執行至少一;調整選 項，如果成立則調整至少一次調整選項所對應之顯示參玉數。 【實施方式】 1249346 為了提供圖形化介面之〇SD，在本實施例中，係連續 顯示複數個（例如··四個）相關連或部份差異之圖樣（ic〇n) 以產生動態圖樣之效果，達到圖形化介面之目的。此外， 亦提供點選前及點選後之複數圖樣，以提醒使用者目前所 5選擇之選項，如此一來，可提供更人性化之圖形介面。 如圖3所示，本發明可提供圖形化介面之〇SD之方法 係包括下列步驟： 步驟S30 :初始化。當電源鍵12被按下後，液晶顯示 器10之微處理态18將執行初始化之程序，並從記憶體26載 10 入韌體程式並執行之。 步驟S32 :判斷是否呼叫0SD，如果成立則顯示複數 個圖樣，每一圖樣對應至一項調整選項（步驟S34)，如 果不成立則重複執行步驟S32。由於液晶顯示器丨〇可提供 凋整之顯示參數眾多，因此將顯示參數依其功能而區分成 15複數組調整選項，包括：圖形、音效 '影像、設定、進階' 及操作等六組調整選項，但不以上述為例，而每一組調整 選項對應至四個點選前之相關圖樣及四個點選後之相關圖 樣’而圖樣之檔案格式較佳為圖片檔案格式，例如：bmp。 當用者按下調整鍵14後，微處理器18從記憶體26載入此六 20組圖樣，並將此六組圖樣輸出至〇SD晶片20，再由〇SD晶 片20依序輸出此六組點選前之圖樣至縮放器22，如此一 來’液晶顯示器1〇之顯示畫面即可顯示包括此六組點選前 之圖樣之調整選項之OSD，如圖4所示，而圖樣之更新頻率 較佳為四秒/一次，因此，可藉由不斷地更新圖樣而達到成 1249346 5 為動態圖樣，本發明不只可達到圖形化介面之〇 =，更可提供動態圖樣之效果。另外，由於圖樣僅為示音 圖，使用者並非能真正了解圖樣所代表之意義，因此，: 可再建立-組文字圖樣，而文字圖樣係用圈 樣所對應之功能，如此-來，更可增加圖形=圖 之人性化程度。 10 15 步=6:判斷是否執行其十之一圖樣所對應之調整 、項，如果成立則顯示至少一次調整選項（步驟㈣）， 如果不成立則重複執行步驟阳。使用者可藉由按下適告 :調=4而選取其中之一圖樣’當此調整選項被選： ‘替代:二項所對應之點選前之圖樣將被點選後之圖樣 所選取之調整選項。另外’使 ^也辨識其 Μ而執行此調整選項，則液 ^由知下另一調整鍵 疋項％液日日顯不态10之顯示畫面更新為 此調整選項之次調整選項。其中 … 概念而提供次調整選項之圖樣為項可依據上述 宅項之圖樣，為達到節省記憶體使用空 ▲曰 的’液晶顯示器10之製造商亦是提供文字介面之次 调整選項，由於文字介面欠 技藝，故不多作說明整選項之貫施手段為習知 步驟S40 :判斷是否埶杆+ 士敕 Μ ^ Μ 5周整選項’如果成立則調 ^整k項所對應之顯示參數（步驟M2)，如果不成 步驟S34。使用者可藉由按下適當之調整鍵_ 次調整選項，當此次調整選項被選取時，此 次_項所對應之顯示參數即可接受使用者之調整，使 20 1249346 用者再按下調整鍵14*對此顯示參數進行調整例如：增 加或降低此顯示參數所對應之數值。僅需重覆上述步驟， 使用者可依據對每-顯示參數進行調整而達到調整顯示參 數之目的。 步驟S42 :結束。 本發明可提供圖形化介面之0SD之方法以圖樣來代 替文字’使OSD之使用者介面圖形化，並藉由不斷替代圖 樣而提供動態圖樣，如此—來，使⑽之使用者介面可提 供動態圖樣之效果。 上述實施例僅係為了方便說明而舉例而已，本發明所 主張之權利範圍自應以申請專利範圍所述為準，而非僅限 於上述實施例。 【圖式簡單說明】 圖1係顯示器外觀之示意圖。 圖2係顯示器内部電路之示意圖。1249346 IX. Description of the Invention: TECHNICAL FIELD OF THE INVENTION The present invention relates to a method of providing an OSD of a graphical interface. 5 [Prior Art] There are various displays on the market, such as cathode ray tube display (CRT), liquid crystal display (LCD), plasma display, etc., and the following examples are described with liquid crystal displays. As shown in FIG. 1, the surface of the outer frame of the liquid crystal display 10 is provided with a power button 丨2 and a plurality of adjustment keys 14, wherein the 'power button 12 is used to turn on/off the liquid crystal display 10; and the plurality of adjustment keys 14 are used. The call video adjustment display (〇sd) is used to adjust the display parameters according to the display screen of the liquid crystal display 10, and the user interface of the user interface is a text interface, and the display parameters adjusted by the user are included. The redundancy, the face ratio, the picture position, the picture size, the horizontal scanning frequency, or the vertical scanning frequency. As shown in FIG. 2, the liquid crystal display 1 is internally provided with an analog/digital (A/D) converter 16, a microprocessor 18, an OSD chip 20, a scaler 22, a drive circuit 24, and a memory %. . The analog/digital (A/D) converter 16 inputs an analog display signal and outputs a digital number to indicate the number 4, and the memory 26 can store a firmware program and is downloaded and executed by the 20 microprocessor 18 to Controlling the operation of the SD chip 2 and the scaler u; the scaler 22 inputs the digital display signal and performs appropriate image processing according to the instructions of the microprocessor and the =S=chip 20, and outputs the display body to the drive circuit 24, the driving circuit 24 drives the liquid crystal panel to display the surface. When the user presses the adjustment button 14, the 〇SD wafer will display the 1veday 〇SD if the zoom state 22 is 1249346, and display it for the user to adjust the display parameters, and will adjust The display parameters are stored in the scratchpad of the OSD chip. It is conceivable that when the liquid crystal display 1 inputs a digital display signal instead of an analog display signal, the a/d converter 5 16 does not exist. Since the user interface of the OSD is a text interface, since the current user interface has a tendency toward the graphical interface, the present invention discloses a method for satisfying the user's need for the SD of the wrap-shaped w-plane. A method of providing an OSD of a graphical interface. 10 SUMMARY OF THE INVENTION The present invention can provide a graphical interface 〇 SD method in place of text in a pattern, to make the user interface of the OSD graphical, and to provide a dynamic pattern by continuously replacing the pattern, thus making the SD The user interface can provide 15 effects for dynamic patterns. The method of the present invention for providing a graphical interface 〇SD includes the following steps: (A) determining whether to call (10), and if so, displaying a plural pattern 'each pattern corresponding to an item adjustment option; (B) determining whether to execute The adjustment option corresponding to one of the patterns, if it is established, 2〇 once adjusts the option; and (C) determines whether to execute at least one; adjusts the option, if it is established, adjusts the display parameter corresponding to at least one adjustment option. [Embodiment] 1249346 In order to provide the SD of the graphical interface, in this embodiment, a plurality of (for example, four) related or partial difference patterns (ic〇n) are continuously displayed to generate a dynamic pattern. The effect is to achieve the purpose of the graphical interface. In addition, a number of patterns before and after the selection are also provided to remind the user of the options currently selected, thus providing a more user-friendly graphical interface. As shown in FIG. 3, the method for providing a graphical interface 〇SD according to the present invention comprises the following steps: Step S30: Initialization. When the power button 12 is pressed, the microprocessor 18 of the liquid crystal display 10 will execute the initialization process and load it into the firmware program from the memory 26 and execute it. Step S32: judging whether to call the 0SD, if yes, displaying a plurality of patterns, each pattern corresponding to an adjustment option (step S34), and if not, repeating step S32. Since the LCD display can provide a large number of display parameters, the display parameters are divided into 15 complex array adjustment options according to their functions, including: graphic, sound effect 'image, setting, advanced' and operation six sets of adjustment options. However, the above is not taken as an example, and each set of adjustment options corresponds to four relevant patterns before the selection and four related patterns after the selection. The file format of the pattern is preferably a picture file format, for example: bmp. When the user presses the adjustment key 14, the microprocessor 18 loads the six 20 sets of patterns from the memory 26, and outputs the six sets of patterns to the 〇SD wafer 20, and then sequentially outputs the 晶片SD wafer 20. The six groups of points are selected to the scaler 22, so that the display screen of the liquid crystal display 1 can display the OSD including the adjustment options of the six sets of patterns before the selection, as shown in FIG. 4, and the pattern. The update frequency is preferably four seconds/time. Therefore, by continuously updating the pattern to reach 1249346 5 as a dynamic pattern, the present invention can not only achieve the graphical interface, but also provide the effect of the dynamic pattern. In addition, since the pattern is only a sound map, the user does not really understand the meaning of the pattern. Therefore, the text pattern can be re-established, and the text pattern is the function corresponding to the circle pattern. Can increase the degree of humanization of the graph = graph. 10 15 Step = 6: Determine whether to execute the adjustment and item corresponding to one of the eleven patterns. If it is established, display at least one adjustment option (step (4)). If not, repeat step Yang. The user can select one of the patterns by pressing the adjustment: tune = 4 'When this adjustment option is selected: 'Alternative: the pattern before the selection of the two items will be selected by the selected pattern. Adjust options. In addition, if ^ is also recognized and the adjustment option is executed, the liquid is updated by the other adjustment key, and the display screen of the % liquid day is updated to the adjustment option of this adjustment option. Among them, the concept of providing the secondary adjustment option is based on the pattern of the above-mentioned house item, and the manufacturer of the liquid crystal display 10 which is used to save memory is also provided with a text interface adjustment option, due to the text interface. Due to skill, it is not necessary to explain the whole method of the whole option as the conventional step S40: to determine whether the mast + the gentry ^ Μ 5 weeks of the whole option 'If it is established, adjust the display parameters corresponding to the k item (steps) M2), if not step S34. The user can press the appropriate adjustment button _ times adjustment option. When the adjustment option is selected, the display parameter corresponding to the item can be adjusted by the user, so that the user can press 20 1249346 again. The adjustment key 14* adjusts the display parameters, for example, to increase or decrease the value corresponding to the display parameter. It is only necessary to repeat the above steps, and the user can adjust the display parameters according to the adjustment of each display parameter. Step S42: End. The method of the present invention can provide a graphical interface of the 0SD in place of the text 'to make the OSD user interface graphical, and to provide a dynamic pattern by continuously replacing the pattern, so that the user interface of (10) can provide dynamic The effect of the pattern. The above-described embodiments are merely examples for the convenience of the description, and the scope of the claims is intended to be limited by the scope of the claims. [Simple description of the diagram] Figure 1 is a schematic diagram of the appearance of the display. Figure 2 is a schematic diagram of the internal circuitry of the display.
圖3係可提供圖形化介面0SD之方法之流程圖。 圖4係形化介面〇SD之調整選項之示意圖。 圖5係選取形化介面〇sd之調整選項之示意圖。 12電源鍵 16 A/D轉換器 2〇 OSD晶片 【主要元件符號說明】 10 液晶顯示器 14調整鍵 18 微處理器 9 1249346 22 縮放器 24 驅動電路 26 記憶體 步驟S30至S443 is a flow chart of a method of providing a graphical interface OFDM. Figure 4 is a schematic diagram of the adjustment options for the interface 〇SD. Figure 5 is a schematic diagram of the adjustment options for selecting the shaped interface 〇sd. 12 Power button 16 A/D converter 2〇 OSD chip [Main component symbol description] 10 LCD display 14 adjustment keys 18 Microprocessor 9 1249346 22 Zoomer 24 Drive circuit 26 Memory Steps S30 to S44
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