TW201108197A - Rendering method of display - Google Patents

Abstract

A rendering method of a display including pixels in matrix is provided. Each pixel includes four different colored sub-pixels arranged in a 2X2 matrix. The sampling area of the rendering method is located in an area defined by a pixel including the selected sub-pixel and at least another pixel adjacent to the former, corresponding to a matrix with a dimension smaller than 2X2. By which, a transfer matrix with a dimension smaller than 2X2 is attained for transferring received image information of a first color in a first color space into image information in a second color space by the transfer matrix. Then, the first color sub-pixels display the image information of the first color in the second color space.

Description

201108197 AU0901059 30997twf_doc/n VI. Description of the Invention: [Technical Field of the Invention] In particular, the present invention is an imaging method for (a)-axis display H, and an imaging method capable of improving image resolution. [Prior Art] With the advancement of Section (4), people who touch (4) have thin, high quality and low power consumption. In particular, the low power consumption and high brightness of the work i is the focus of attention. Therefore, in recent years, it has issued an rg ', miscellaneous blue and white display that can improve the light transmittance and reduce the backlight energy consumption. The RGBW display has red, green, white, and white, and the color of the secondary sputum is enhanced by the high penetration of the white sputum. On the other hand, there are also techniques to increase the aperture ratio of the pixel and increase the brightness of the display by reducing the number of pixels to achieve power saving. However, when the number of display pixels is reduced, the physical resolution of the display can be limited (this is called the pixel resolution), and thus the Sub-pixel rendering (SPR) is further developed. This type of imaging method is combined with different sub-arrangement and design to develop a suitable algorithm to improve the resolution of the displayed image to the secondary pixel resolution. Since the size of the secondary book is smaller than that of the element, the human eye will feel the resolution of the image is improved, that is, the degree of visual resolution is improved. SUMMARY OF THE INVENTION The present invention provides an imaging method for a display that can improve display resolution to a resolution of the next book 201108197 AU09〇1059 30997twf.doc/n. / The present invention provides an age (four) imaging stick that is simple and fast in computation and helps to reduce the system burden. _ In order to specifically describe the contents of the present invention, two imaging methods of the display are proposed herein. The display includes a plurality of elements arranged in a matrix, wherein each element includes four different colors of subsequences arranged in a 2X2 matrix. This imaging method defines a sampling range of a single element, in which the sampling range 'is only located in the region consisting of the halogen containing the secondary halogen and at least another book adjacent to the halogen, and the sampling range is The matrix of the morpheme & the dimension of which is less than or equal to a 2 χ 2 matrix. Then, a conversion matrix corresponding to a sampling dimension corresponding to a dimension less than or equal to 2X2 is obtained. Thus, the image information corresponding to the first color space is received, and by converting:: converting the image information of the first color from the first color space to the image information of the second color private space. Thereafter, the secondary color of the first color is displayed to display the image information of the first color of the second color space. In an embodiment of the present invention, the secondary element in the first column of the first row is the first color, and the secondary pixel in the second column of the first row is the second color. The secondary element of the first column is the third color, and the secondary element of the second column of the second row is the fourth color. In an embodiment of the invention, the first color, the second color, the second color, and the fourth color are respectively one color selected from the group consisting of red color, color, green color, and white color. In one embodiment of the invention, the red sub-studies in each pixel are adjacent to the green scorpion and the blue scorpion, respectively. ' Ling 201108197 AU0901059 30997tw£doc/n In the practice of the present invention, the (four) technique is further packaged; the image information of the color is calculated. _, the image metadata converted by the conversion matrix is converted from the first color space to the second color null == color: image;: the color of the secondary element display includes the image of the ίί color: line

Converting from the first color space to the second color space of the shirt image, and the second multi-space third color image information T: the human element displays the second color in an embodiment of the invention The image of the fourth color is included in the image of the fourth color. The image information of the fourth color is changed from the image information of the fourth color by the conversion matrix, and the image of the fourth color of the second color space is replaced by the image. The secondary color of the information four ship displays the second color. In one embodiment of the present invention, the imaging method of the display of the fourth color image is inferior to display the first color, and the first color is converted. The color is one of the inventions; the second is the image information of the fourth color. In the same color gradation, the above does not perform the enchantment, and the secondary sputum display of all colors is the lowest. The sub-halogen brightness of the converted fourth color is in another embodiment of the present invention and the adjacent pixel, and the boundary of the sub-field corresponding to the sampling range passes through the connection of the mid-point The line has a midpoint, and the sampling range is 201108197 AU0901059 30997twf.doc/n. In one embodiment of the invention, the method of determining the transformation matrix includes separately determining the ratio of the sampling range to the area of each element in which it is located. , two as a weight value.

In an embodiment of the present invention, a method for converting image information of a first color from a first color space to image information of a second color space by using a conversion matrix includes sampling a secondary color of the first color to Receiving image information of a first color of the plurality of pixels in the sampling range; and multiplying the image information of the first color of the plurality of pixels by the corresponding weight value, and summing Obtaining a Shadow of the Second Color Space = / In the embodiment of the present invention, the shape of each of the halogens is a square. The invention can also not limit the size of the sampling range and the dimension of the conversion matrix corresponding to the ', and does not change the image information of the fourth color, so that the sub-quality of the fine color shows that the original color-color image is poor. To save system resources and improve system performance. Based on the above, the present invention adopts a sub-tendin imaging method, and the sub-dimorphism of each color can be performed by a conversion matrix having a dimension less than or equal to, such as a conversion matrix (8) method of a dimension of 3x3 or more compared with the previous motion. The sampling method of the invented sub-tenk imaging method is difficult. The conversion __ degree is also small, the operation is green and rapid, and there is! 'Improve system performance. In addition, the present invention can also be operated and converted like image information of a special color to save the system source and further improve system performance. ', in order to make the above features and advantages of the present invention more obvious, below

201108197 AU0901059 30997twf.doc/n The following example is described in detail with reference to the accompanying drawings. [Embodiment] For improvement and improvement _ human 成像 成像 imaging method is difficult to materialize, the degree is less than or equal to two = U The imaging method of the :: prime operation. The sampling range of this method is small and can also provide good high + ^ ° enamel. On the other hand, the present invention can also choose not to special calculations and conversions, for example, to select the sub-pixels that are lower in the same initial redundancy, and do not operate them to make image information of =. This can also save system resources. The reason why the system displays the lowest brightness of the sub-pixels is that the effect of the body surface is minimal, and the effect of the display is still maintained. The display effect will be described below by taking the RGBW display as an example. In actual application, the color and arrangement of the hair color, and the color selected to be converted and not converted are determined according to actual needs. 1 is an imaging method and a process of a display according to an embodiment of the present invention. Fig. 2 shows the use of the image method of Fig. 2 to calculate the white point of the order and the miscellaneous miscellaneous. The color of the column is referenced to Figs. 1 and 2, and the display of the present embodiment includes the matrix of the matrix J. Each of the halogens P includes a secondary pigment of 2 χ 2 and four different colors, including red quercetin R, green secondary book G, blue quercetin B, and white quercetin W. p = red 201108197 AU090 1059 30997twf.doc/n The color sub-halogen R will be adjacent to the green sub-albumin G and the blue sub-halogen b, respectively, and be opposite to the white sub-halogen W. In addition, each red sub-alkaline R, green times The preferred shape of the pixel G, the blue sub-salm B or the white sub-salvin w is a square. As shown in FIG. 2, the white point of the 255-th order of the first color space is located at the center of the face, which is The 255-order red sub-pixel R, the 255-level green sub-albumin G, the 255-order blue sub-halogen B, and the 255-order white sub-halogen v, the remaining sub-albumin The imaging method of the present embodiment is first, as shown in step 110 of FIG. 1 and FIG. 2, receiving image information corresponding to the first color space, that is, receiving four sub-halogens R of 255 levels, Image information of G, B, and w. And, as shown in steps 122-128, 'selecting the image information of the secondary sputum r, g, b, W from the first color space to the second color by using the conversion matrix respectively The image of the space is 410 to 440. After that, as shown in steps 132 to 138, all the red R1 to R4, green G1 to G4, and blue are respectively formed on the surface. The color m~B4 and the white sub-tennin W1~W4 display the corresponding image information of the second color space. The dimension of the conversion matrix used here is less than or equal to 2X2 to provide better computing performance. The method for calculating the conversion matrix of the present embodiment is described by taking the green sub-tendin as an example. However, the method of calculating the conversion matrix of other color sub-sequences can be deduced by analogy. Please refer to FIG. 1 and FIG. Step 160 does not define a sampling range 310 of the green sub-Qindin G, wherein the sampling range 310 is located in the alizarin p itself containing the green sub-Qin G and at least another element adjacent to the alizarin P. Within the region, and sampling 201108197 AU0901059 30997twf.doc/n is equal to -2X2 moment I; into the matrix 320, the dimension is less than or in the case of drawing Xin, the matrix 3 2 〇 (four) is taken as each 昼素疋盍 Sampling _ 31G to decide. For example, among the four elements of the sampling angle of Fig. 3, the four elements cover the sampling range of different area sizes, and thus the meaning is the sampling range 31〇 = the halogen matrix 320. Further, the sampling range 3 〇 of the present embodiment is defined by the green point of the selected green: the midpoint of the other sub-pixels G of the auxin. In other words, the boundary of the sampling module 31 will pass through the point of the connection. Next, as shown in step 17A, the conversion matrix corresponding to the sampling range 31〇 is obtained. Please participate in phase 3 at the same time. The sampling range of the ship and the area ratio of the corresponding four elements are used to obtain the 2X2 conversion matrix Matrix_G corresponding to the green subelement g, that is, the sampling range is obtained separately. The ratio of the area of each of the 310s to the area of each of them is taken as each weight value in the transformation matrix MatriX_G. Take the alizarin p located in the upper right corner as an example, which covers a small sampling range 312' and converts the matrix. • Matnx-G corresponds to the pixel P, and the weight value is the sampling range 312 and the pixel P'. Area ratio. In the present embodiment, the area ratio of the sampling range 312 to the halogen p, is 0.0625. For the same reason, the ratio of the area ratios of the other three pixels p,, p, ,, and P to the sampling range covered by them can be obtained as 〇 1875, 〇 1875, and 0.5625. Thus, as shown in Figure 3, the transformation matrix Matrix_G can be found as follows:

Matrix G = 0.1875 0.0625 0.5625 0.1875 In the same way, the conversion matrix corresponding to red sub-alkaline R, blue sub-albumin B and white 201108197 Αυυ^01059 30997twf.d〇c/n sub-alkaline W can be obtained as follows:

Matnx^RJ0M25 0-1875' —L〇-1875 0.5625

Matrix〇'1875 °·562^ ~ _〇.〇625 0.1875

Matrix JV J\°'5625 °·1875' ~ 1875 0.0625 After the conversion matrix is obtained, the images of the sub-halogens R, G, B, and w are respectively converted by the conversion matrix in steps 122 to 128 of FIG. The information is converted from the first color space to the image information of a second color space. FIG. 4 further illustrates a process of converting the image information of the green sub-stimulus G of FIG. 2 by the conversion matrix Matrix-G, as an example. As shown in FIG. 4, each pixel p is sequentially sampled to receive green image information of each element in the sampling range, which is image information of the first color space. And, the green image information of the pixels p are multiplied by the corresponding weight value 'to add up, to make the green image of the second color space 410, in more detail, when the green sub-tennin (7) When sampling, the green image information of the first color space in the pixel array S1 is received, that is, the image information of each green sub-tenk in the pixel array S1. And, the image information of each green scorpion in the pixel array S1 is multiplied by the weight value of the conversion matrix Matrix-G, and then summed, so that the image information of the green scorpion G1 can be obtained, wherein

Gl = 0.5625 xG + 0.1875x〇 +0.1875x0 + 0.0625 x 0 = 0.5625G

For the same reason, the image information of the green sub-Qin G2~G4 can be obtained as follows: G2 = 0.5625 X 0 + 0.1875 XG + 0.1875x 〇+ 〇.〇625 x 0 = 0.1875G 201108197 AU0901059 30997twf.doc/n 〇.5625x 〇+ 〇,1875xG: + 〇1875χ〇+ 〇= 〇187

〇.5625x 0 + 〇. 1875x 〇 + 〇"875X 〇 + 〇.〇625x G = 0.0625G .•.....Change. In this embodiment, the 2X2 conversion matrix]Vfatrix-G, : the word 2 corresponds to the shadow of the green color of the first color shirt space, and the image information is divided into four 2X2 green times in the diagonal direction. Alizarin G1 ~ G4. % refers to FIG. 2, and similarly, the present embodiment can repeat the above steps, and the red sub-albumin, the blue sub-halogen and the self-color sputum are taken and the corresponding conversion matrix is used. Matrix_R, Matrix Β, Ma^nx-w, to obtain the red image information of the second color space, the blue image 5 holes 430 and the white image information 44 〇. The image information of the red sub-alliner R originally corresponding to the color space of the first color shirt is oriented toward the diagonal direction, and is matched as the secondary pixels R1 to R4 of the second color space. The image information of the blue sub-alliner 8 originally corresponding to the color space of the first color shirt is matched to the diagonal elements B1 to B4 of the second color space toward the diagonal direction. The image information w of the white sub-tendin originally corresponding to the first color space is directed toward the diagonal direction thereof, and is assigned to the sub-tenucines W1 to W4 of the second color space. Therefore, in combination with the foregoing green image information 410, red image information 420 'blue image information 430 and white image information 440, a full color image information 91〇 of the second color space is finally obtained, and the image resolution is Increasing the resolution to the secondary pixel's helps to improve the display effect, for example, the edges of the erroneous image can be made smoother to provide good display quality. FIG. 5 illustrates a process of computing and converting a white point of 255 gradation using the imaging method of FIG. 1 in accordance with another embodiment of the present invention. This embodiment adopts the same sampling range and conversion matrix as the previous embodiment, and the main difference is 11 201108197 AU〇y〇1059 30997twf.doc/n. The difference is that the actual (4) is not the female color (4), the information B is used for the operation conversion, and (4) is omitted. Steps 128 and 138 of Fig. 1 show that the original image space of the first color space is ^i R, and that it is determined by (4)-w to cut the system resources, and the system is 4th. In addition, 'the corresponding conversion matrix Ma KG, Matnxjl, Matrix-W ' is used to obtain the second-G1~G4 green image information 41Q ', 'recording human image information 420 and white sub-simple ww The red image of ^jR1~R4 is known as the white image information 440 of the kudu. For related conversion steps, please refer to the foregoing embodiment. In combination with the aforementioned green mi 41λ converted blue image = like mussel color image information 420, not obtained the second color space - all (four)% ^ image # 44G, the final can be placed in Zhao (4)" image poor news 92G . In this embodiment, t ’ 运算 运算 运算 运算 运算 运算 运算 运算 运算 运算 运算 运算 运算 运算 运算 运算 运算 运算 运算 运算 ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ :::::: When the color of the secondary sputum shows the same color gradation, the blue 夂 素 素 冗 冗 ' 因此 因此 因此 因此 因此 因此 因此 因此 因此 因此 因此 因此 因此 因此 因此 因此 因此 因此 因此 因此 因此 ' ' ' ' ' ' ' ' ' The degree is still maintained within a good range of connectivity. The present invention does not limit the size of the sampling range and the dimensions of its transformation matrix. Other embodiments are exemplified below to illustrate imaging methods using other sampling ranges and conversion matrices. / Figure 6 is not, according to another embodiment of the present invention, the process of the operation and conversion of the white oblique_row~image of a (5) color gradation. The sampling range 310 of this embodiment is at a pixel matrix of 1X2 - and a conversion matrix of dimension m is employed. Figure 6 does not, the sampling range used for the red sub-salvin r in this embodiment 12 201108197 AU0901059 30997twf.doc/n

The conversion matrix corresponding to Cl is:

Matrix _R = [〇.25 0.75] The conversion matrix corresponding to the sampling range C2 adopted by the green substimulus G in this embodiment is:

Matrix G = [〇.5 0.5] The conversion matrix corresponding to the sampling range C3 used by the blue substimulus R in this embodiment is:

Matrix B = [〇.75 0.25] In addition, the white sub-Vinyl W is not converted, so the conversion matrix can be regarded as:

Matrix _W = [l] Referring to the foregoing embodiment, the first embodiment can also convert the red, green, and blue image information from the first by using the conversion matrix matrix matrix Matrix JR, Matrix_G, Matrix_B, and Matrix-w. The color space is converted into image information of a second color space, and the second color space corresponding to the red, green, and blue sub-quality displays = image information, and the white color element maintains the original first color. The image of the space ^汛, the sum can get a full color image information of the second color space. 3 The resolution of the image can also be improved to the secondary pixel resolution, which helps to improve the display effect and provide good ugly quality. . Figure 7 depicts a 255-level white scale operation and a touch of a job not according to the present invention. This implementation_sampling range 31〇 13 201108197 AU0901059 30997twf.doc/n corresponds to a 1×3 pixel matrix, and uses a transformation matrix whose dimensions are illusory. As shown in FIG. 7 , the conversion matrix corresponding to the sampling range C1 adopted by the red sub-salvin r in this embodiment is:

Matrix _R = [〇.25 0.75 0] .... The conversion matrix corresponding to the sampling range C2 adopted by the green sub-Qin G in this embodiment is:

Matrix _G = [〇 0.5 0.5] The conversion matrix corresponding to the sampling range C3 used by the blue substimulus R in this embodiment is:

Matrix _B = 0.25 〇] The conversion matrix corresponding to the sampling range C4 used by the white sub-stimulus in this embodiment is:

Matrix W 0.25 〇] Referring to the practice of the embodiment, this implementation can also use the front full conversion matrix conversion matrix Matrix-R, t-shirt, b, respectively, red, green, blue and white imagery 8 2, one color is converted into image information of the second color space, and 』, -, · χ, green, blue, and white 昼 昼 display the corresponding image information to obtain the second color A full extraction of space ^ _, the image analysis of the sample can be improved to the secondary painting 1 analysis f / help to improve the display, providing good display quality. As described above, the present invention does not limit the dimension of the conversion and the color and quantity of the secondary color of the 201108197 AU0901059 30997twf.doc/n image conversion. When the conversion matrix with the dimension less than or equal to 2x2 is selected for the sub-success operation, the operation method is simple and fast, which helps to reduce the system load and improve system performance. In addition, when you choose to calculate and convert image information of a specific color, you can save system resources and further improve system performance. Although the present invention has been disclosed in the above embodiments, it is not intended to limit the ordinary knowledge of any technical field in the field of the present invention, and the present invention can be modified and retouched without departing from the spirit and scope of the present invention. The scope of protection shall be subject to the definition of the attached towel. [Simple Description of the Drawings] The method of the present invention is based on the present invention - the imaging of the display is 3 捍 ^ green does not use the imaging method of Figure 1 for a 255-color white-and-white nose and conversion process. FIG. 3 illustrates the method of calculating the conversion matrix of the embodiment. Cheng. The figure shows the image information of the secondary morpheme converted by the conversion matrix. (4) Fig. = shows the process of calculating and converting the white point of the 255 gradation according to another embodiment of the present invention. Clicking H shows that the white image processing and conversion of the color gradation is too light according to another embodiment of the present invention. Point two, according to another embodiment of the present invention, the process of calculating and converting the white-violet-like shirt image of the fine color gradation. 201108197 △uuy〇1059 30997twf.doc/n [Explanation of main component symbols] P: Alizarin R, R1~R4: Red quercetin G, G1~G4: Green eucalyptus " B, B1~B4: Blue Substimulus W, W1~W4: White Subsequence C1-C4: Sampling Range 310: Sampling Range 320: Alizarin Matrix 410: Green Image Information 420: Red Image Information 430: Blue Image Information 440: White Image Information 910 ~940: Full color image information

Claims (1)

201108197 AU0901059 30997twf.doc/n VII. Patent Application Range: 1. An imaging method for a display, the display comprising a plurality of pixels arranged in a matrix, wherein each element comprises four different colors arranged in a 2×2 matrix. Go to the 'spot method: ^ 取样 取样 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And the matrix of the plurality of pixels, the dimension of which is less than or equal to a matrix of 2 χ 2; converting the image information of a first color space whose dimension corresponding to the sampling range is less than or equal to 2x2; The image information of the first-color job matrix from the 4 罘 邑 空间 ; space; and the 1 色 该 该 display the second color space of the first display (4) imaging method, color, hatred The second picture of the younger brother is the first color is the fourth color, and the second element is in the second column of the second column. The imaging of the _ is selected from red: indigo Color,: edge The second color and one of the fourth color 4 Fi , the eight colors, and the white color. The imaging method of the display described in the third item of Shen 4 Liguan, 17 201108197 AU0901059 30997twf.doc/n and the red secondary sputum in each of the blue pigments are adjacent to the green sub-pixels respectively. . 5. The display as described in the scope of the patent application (4) imaging further comprises: _ converting the image information of the second color into a first color space by the corresponding conversion matrix into a second color space image information; And displaying the image information of the second color and the second color of the second color. W ^ If the application is specifically for the material described in item 5 (4) imaging further includes - - Γ 1 image information of the second color space; and three colors of the second color display the second color space of the second package i The imaging method of the display of the sixth aspect of the patent, wherein the image information of the fourth color is converted into the second color space by the first-= space; the other books of the fourth color are dried. Like the poor news, and the four-color image information. - The second color space of the eighth. As in the scope of the patent application, the sixth item includes: "Beibei's imaging method, making the fourth color of the sub-four Color image information. , the first color space of the 201108197 AU0901059 30997twf.doc / n sense: such as ::: the imaging method of the display of the range of item 8, wherein ▲ all the charms of the display of the phase The halogen has the lowest brightness.颂色,1〇. Such as "the imaging method of the display ϋ described in Item 1", where the conversion _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ And the boundary of the sample _ will pass through the midpoint. The imaging method of the display of claim 1, wherein the method for obtaining the conversion matrix comprises: respectively determining a ratio of the sampling range to a facet of each pixel in which the pixel is located, As a weight value. The imaging method of the display of claim 5, wherein the method for converting the image information of the color/color from the first color space to the image information of the second color space by using the conversion matrix comprises: : sampling a secondary color of the first color to receive image information of the first color of the pixels in the sampling range; and image information of the first color of the pixel Multiply the corresponding weight values and add them to obtain the shadow information of the second color space. / 13. The imaging method of the display according to the scope of the patent application, wherein each of the halogens has a square shape. 14. A method of imaging a display, the display comprising a plurality of elements arranged in a matrix, wherein each element comprises four different colors of secondary elements arranged in a 2X2 matrix, the imaging method comprising: 19 201108197 AU0901059 30997twf. Doc/n defines a sampling range of a single pixel, wherein the sampling range is located only in the region consisting of the pixel itself and the at least one other pixel adjacent to the element, and sampling is obtained. a conversion matrix corresponding to the range; receiving image information corresponding to the first color space; converting image information of the first color from the first color space to image information of a second color space by using the corresponding conversion matrix But not converting the image information of the fourth color; and causing the plurality of pixels of the first color to display the image information of the second color space, and causing the pixels of the fourth color to display the first color space Image information. 15. The imaging method of the display of claim 14, wherein the secondary element in the first row of the first row in each element is the first color, and the second row in the second row of the first row The secondary color is the second color, the secondary element in the first column of the second row is the third color, and the secondary element in the second column of the second row is the fourth color. 16. The imaging method of the display of claim 15, wherein the first color, the second color, the third color, and the fourth color are selected from the group consisting of red, blue, green, and white, respectively. One of the colors. 17. The imaging method of the display of claim 16, wherein the red sub-halogen in each element is adjacent to the green sub-sputum and the blue sub-halogen. 18. The method of imaging 20 201108197 AU0901059 30997 twf.doc/n of the display of claim 14 further includes: converting the image information of the second color into a second color by the corresponding first color space From the matrix of the space, the second color, the second color, the second second, and the image information of one color. The imaging guide of the second, the second, as in the 18th method of the patent application, further includes: ^ converting the image information of the third color into the second color space by the first color space Image ^ Matrix - A second element of the second color displays the image information of the second, second and second colors. The I of the form 4, such as the color of all the colors of the 14th item of the claim patent range, shows that the sub-halogens of the same color have the lowest brightness. (8) In the case of white, the c c匕1 is as described in item 14 of the patent application: less detailed (3) per household; corresponding sub-prime and adjacent i: 2 midpoint. The line has a - midpoint, and the sampling range _ boundary ^ 2 1 patent application method described in item 14 ' ^ The method of obtaining the conversion matrix includes: (4) imaging side = do not find the sampling range and its The ratio of the seat is used as a weight value. The area method of the element, the image of the X-conversion matrix of the display of the display of the application of the application of the special-purpose rotation/f, the ♦-color f彡 image from the first 21 201108197 Auuy01059 30997twf, doc/n The method for converting the color space into the image information of the second color space comprises: sampling a secondary color of the first color to receive the image information of the first color of the pixels in the sampling range; And • multiplying the image information of the first color of the pixels into the corresponding weight values, and summing them to obtain image information of the second color space. 24. The imaging method of a display according to claim 14, wherein each of the halogens has a square shape. twenty two