201037688 六、發明說明: 【發明所屬之技術領域】 本發明是有關於一種色彩調整方法,且 一種用於顯示器上之色彩調整方法。/ 寺別是有關於 【先前技術】 Ο 〇 在技術的演進下,使用者對於顯 ⑽)、電聚顯示器⑽)或‘如示;! 對比度、色彩濃度等等,都是評估現代 要標準。其中色彩濃度係藉由以對比強 綠色及藍色三種像素進行調整。如 ' 私的纲敫担此ar^ , 即禾對二種像素同時做色 者峰到不直•缺4 H晝面的顏色過濃’而讓使用 ^感^真貝。然而如果對三種像素同時做亮度的提升, 部又谷易使顯示畫面的色彩不足。 現上何設計—種色彩調整方法,能夠在色彩的表 找到-個平衡點’乃為此—業界亟待解決的問題。 【發明内容】 „„ f發明之目的在提供—種色彩調整方法,制於顯示 晶顯示器(LCD)、_示器(PDP)或有機發 ϋ 器⑽肋)上,色彩調整方法包含下列步驟: ==員不資料;對顯示資料進行零色彩增強處理以及全色 衫曾強處理,以分別產生零色彩增強顯示資料以及全色彩 201037688 以 增,資料;對零色彩增強顯示資料以及全色彩增強顯 不1進行影像混合調整處理,俾產生輸出顯示資料‘ 及根據輪出顯示資料,產生顯示晝面於顯示器。 應用本發明之優點係在於藉由對色彩增強顯示資料以 及^色彩增_示㈣進行影像混合輕處理,可以對色 約農度及彩度進行進-步的控制及調整,而輕易地達到上 述之目的。 【實施方式】 t 、靖參照第1圖’係、為本發明之第—實施例之色彩調整 方法之流程圖。色彩調整方法係用於顯示器(未繪示)上, 如液晶顯示器(LCD)、電漿顯示器(pDp)或有機發光二 極體顯示器(0LED)。色彩調整方法包含下列步驟:於步 ,101 ’接收顯示資料。於步驟1〇2,對顯示資料進行零色 彩增強處理以及全色彩增強處理,以分別產生零色彩增強 2示資料以及全色彩增強顯示資料。顯示資料實質上係包 ^紅像素顯示資料、一綠像素顯示資料以及一藍像素顯 示資料。 … \零色彩增強處理係將紅像素顯示資料、綠像素顯示資 料以及藍像素顯示資料進行相同之色彩對比增強處理,以 使紅像素灰階值、綠像素灰階值、藍像素灰階值的比例維 持不變,亦即對紅像素顯示資料、綠像素顯示資料以及藍 像素顯示資料僅進行亮度(灰階值)同時之提升(衰減)。 舉例來說,零色彩增強處理係可將紅像素顯示資料、綠像 素顯示資料以及藍像素顯示資料之灰階值均乘以1.2倍, 201037688 以獲侍凴度之提升。然而僅提升亮度,將容易造成色彩不 足的視覺感受。 而另一方面,全色彩增強處理係根據紅像素顯示資 料、綠像素顯示資料以及藍像素顯示資料之一色彩特性,' 例如伽馬曲線(Gamma curve),分別進行不同之色彩對比 增強處理。舉例來說,零色彩增強處理係可將紅像素顯示 資料綠像素顯示資料以及藍像素顯示資料之灰階值依據 該色彩特性處理後得到對應的灰階值輸出,以使各色彩亮 〇 ,對比獲得提升。然而僅對於各色彩之亮度對比提升,將 容易造成色彩過飽和的視覺感受。 接著於步驟103,對零色彩增強顯示資料以及全色彩 增強顯示資料進行影像混合調整處理,俾產生輸出顯示資 料j影像混合調整處理係使零色彩增強顯示資料以及全色 彩增強顯示資料分別按照一比例疊加。舉例來說,當零色 彩增強顯示資料之比例為0.6,則全色彩增強顯示資^之比 7係為〇.4。因此在乘以〇·6倍之零色彩增強顯示資料以及 0.4倍之全色彩增強顯示資料相加後,即產生輸出顯 不資料。須注意的是,上述之比例係可於不同之實施例中, 由顯示器之使用者進行手動之調整,而達到不同之顯示效 果。接著於步驟104’根據輸出顯示資料,產生顯示晝面 於顯示器。 本發明之色彩調整方法,係可根據使用者的需求,對 零色彩增強顯示資料及全色彩增強顯示資料進行比例之調 正,而可適度地調整輸出顯示資料之色彩亮度對比。 雖然本發明已以實施方式揭露如上,然其並非用以限 201037688 定本㈣’任何熟習此技#者,在不脫離本發明秦 範圍内,當可作各種之更動與潤飾,因此本發明之^ 圍當視後附之申請專利範圍所界定者為準。 ”範 【圖式簡單說明】 為讓本發明之上述和其他㈣、特徵、優 能更明顯易懂,所附圖式之說明如下: .·,、實她例 Ο 程圖 第1圖係為本發明之第—實施例之色彩調整方法之流 【主要元件符號說明】 101-104 ··步驟201037688 VI. Description of the Invention: [Technical Field] The present invention relates to a color adjustment method, and a color adjustment method for use on a display. / Temple is related [Previous technology] Ο 〇 Under the evolution of technology, users are evaluating modern standards for display (10), electro-concentration display (10), or ‘show; contrast, color density, and so on. The color density is adjusted by comparing the three pixels of strong green and blue. For example, 'the private outline is responsible for this ar^, that is, the two pixels are simultaneously colored, the peak is not straight, the lack of 4 H is too thick, and the use of ^ sense ^ true shell. However, if the brightness of the three pixels is simultaneously improved, the color of the display screen is insufficient. Now, what design--a color adjustment method can find a balance point in the color table is the problem that the industry needs to solve. SUMMARY OF THE INVENTION The purpose of the invention is to provide a color adjustment method for displaying a crystal display (LCD), a display (PDP) or an organic hairpin (10) rib. The color adjustment method comprises the following steps: == Members do not have information; zero color enhancement processing for display materials and full color shirts have been processed to produce zero color enhanced display data and full color 201037688 to increase, data; for zero color enhanced display data and full color enhancement If the image blending adjustment process is not performed, the output display data is generated and the display data is generated according to the wheel, and the display surface is generated on the display. The advantage of applying the present invention is that by performing image mixing and light processing on the color enhancement display data and the color enhancement image display (4), the color control and the chroma can be controlled and adjusted in advance, and the above is easily achieved. The purpose. [Embodiment] FIG. 1 is a flowchart of a color adjustment method according to a first embodiment of the present invention. The color adjustment method is used on a display (not shown) such as a liquid crystal display (LCD), a plasma display (pDp) or an organic light emitting diode display (0LED). The color adjustment method includes the following steps: in step, 101 'receives the display material. In step 1〇2, the display data is subjected to zero color enhancement processing and full color enhancement processing to respectively generate zero color enhancement 2 display data and full color enhancement display data. The display data is essentially a package of red pixel display data, a green pixel display data, and a blue pixel display material. ... \Zero color enhancement processing performs the same color contrast enhancement processing on the red pixel display data, the green pixel display data, and the blue pixel display data, so that the red pixel grayscale value, the green pixel grayscale value, and the blue pixel grayscale value are The ratio remains unchanged, that is, the red pixel display data, the green pixel display data, and the blue pixel display data are simultaneously increased (attenuated) by the brightness (grayscale value). For example, the zero color enhancement processing can multiply the grayscale values of the red pixel display data, the green pixel display data, and the blue pixel display data by 1.2 times, and 201037688 to obtain an increase in the acuity. However, only increasing the brightness will easily lead to a lack of visual perception of color. On the other hand, the full color enhancement processing performs different color contrast enhancement processing based on the color characteristics of the red pixel display material, the green pixel display data, and the blue pixel display data, such as a gamma curve. For example, the zero color enhancement processing system can output the grayscale value of the red pixel display data green pixel display data and the blue pixel display data according to the color characteristic, and then output the corresponding grayscale value to make the colors bright and contrast. Get promoted. However, only the brightness contrast of each color is improved, which will easily cause the visual perception of color oversaturation. Next, in step 103, image mixing adjustment processing is performed on the zero color enhanced display data and the full color enhanced display data, and the output display data is generated. The image blending adjustment processing system causes the zero color enhanced display data and the full color enhanced display data to be respectively according to a ratio. Superimposed. For example, when the ratio of the zero color enhancement display data is 0.6, the ratio of the full color enhancement display is 〇.4. Therefore, after multiplying by 6·6 times the zero color enhancement display data and 0.4 times the full color enhancement display data, the output display data is generated. It should be noted that the above ratios can be manually adjusted by the user of the display in different embodiments to achieve different display effects. Next, in step 104', based on the output display data, a display surface is generated on the display. The color adjustment method of the present invention can adjust the ratio of the zero color enhanced display data and the full color enhanced display data according to the user's needs, and can appropriately adjust the color brightness contrast of the output display data. Although the present invention has been disclosed in the above embodiments, it is not intended to limit the use of the present invention to any of the above-mentioned inventions, and it is possible to make various changes and retouchings without departing from the scope of the present invention. The scope defined in the patent application scope is subject to the definition of patent application. BRIEF DESCRIPTION OF THE DRAWINGS In order to make the above and other (four), features and advantages of the present invention more obvious and easy to understand, the description of the drawings is as follows: . . , , , , , , , , , , , , , , , Flow of color adjustment method of the first embodiment of the present invention [Description of main component symbols] 101-104 ··Step