chroma laptops

As we all know, PC Power-on, the first to start the BIOS on all hardware testing, when your hardware and the original CMOS parameters do not meet, or CMOS parameters lost, system instability, you need to enter the CMOS settings, reconfigure your system configuration. So, how to enter the CMOS in the notebook computer to set it? First, enter the CMOS settings The laptop also has CMOS settings, but the way it goes in the CMOS settings is very different from the desktop. When the notebook compute

　　As long as you pay more attention, you can add long battery life, that is, the battery ran out and need to recharge the time before. In addition, following these guidance messages will give you the overall effect and long-term optimization of your laptop battery. When your battery is exhausted (meaning the entire battery is depleted, not limited to this use), your battery time will be significantly shortened (e.g., from the past four hours to less than 10 minutes). Apple, which is now on sale

Bogey Fall: Notebook computer's first big ring is to fall, notebook computers are generally installed in a portable bag, put the bag must be placed in a safe place. Note that when the computer is placed in the bag, it must be zipped up, or the zipper will be opened after the computer must be taken out. The author of a notebook computer is because the zipper is not in time to take out after the other after the processing of the computer forget the zipper has been opened, the result of the packag

FFmpeg x264 Encoding Guide Encoding H.264 in FFMPEG The defaults for x264 in FFMPEG are currently significantly detrimental to the quality of the encoded video. this is due to the internal behaviour of FFMPEG with respect to codec defaults. depending on the rate control method used, a number of different switches need applying to bring the settings into line with the x264 command line interface defaults. these are generally OK settings as they have been suggested by the author (s ). the necessar

seen from three dimensions of r,g,b.1.1.2YUVThe importance of YUV color space is that its luminance signal y and chroma signal u, v are separated. If only the Y signal component does not have a U, v component, then the image represented here is a black-and-white grayscale image. Color TV using YUV space is precisely to use brightness signal y to solve the compatibility problem between color TV and black and white TV, so that black and white machine c

This article was reproduced from: http://blog.csdn.net/southcamel/article/details/8305873In simple terms,Yuv:luma (Y) + chroma (UV) format, typically sensor supports YUV422 format, that is, the data format is output in y-u-y-v orderRGB: Traditional red-green-blue format, such as RGB565, whose 16-bit data format is 5-bit R + 6-bit G + 5-bit B. G more than one, because the human eye is more sensitive to green.Each pixel of the RAW rgb:sensor corresponds

PIC_INIT_QP_MINUS26 should be between-(+ + qpbdoffsety) to +25 (including boundary values).PIC_INIT_QS_MINUS26 indicates that the Sliceqsy initial value of all macro blocks in the SP or Si stripe is reduced by 26. When decoding a slice_qs_delta that is not a 0 value, the initial value is corrected in the stripe layer. The value of the PIC_INIT_QS_MINUS26 should be between 26 and +25 (including the boundary value).Chroma_qp_index_offset represents the offset on the parameter qpy and qsy for find

information that's now represented in these CO Lour frames (Cb and Cr) and thus these is usually sub-sampled (like in JPEG compression). The formulae for converting from RGB to YCbCr is given below.Y = (77/256)R + (150/256)G + (29/256)BCb = ‐(44/256)R ‐ (87/256)G + (131/256)B + 128Cr = (131/256)R ‐ (110/256)G ‐ (21/256)B + 128The down-sampling of Chrominance is do in 2 major variants used for most of the codecs. 4:4:4 –in This, there are no sub-sampling of the

YUV is a color coding method adopted by European television system. In modern color TV systems, a three-tube color camera or a color CCD camera is usually used to take the image and then takeThe color image signal is color-coded, respectively enlarged and corrected to get RGB, after the matrix transformation circuit, to obtain the luminance signal Y and two chroma signal r-y (U), B-y (V), and finallyThe sending side encodes three signals of brightness

A lot of people will shake their heads when they hear it. In fact, as long as we are daily in the pull map, it is not necessary to use PS. Today to teach you a recruit 0 PS basic quick pull drawing skills. The Magic Hand is a software for improving the image quality and processing the effect. Simple, easy-to-use, do not need any professional image technology, you can make a professional film photography color effect. Let's see how the Magic hand quickly pull the map! Download and install the "S

. The default is 5. For fonts on a Web page, if you set his fuzzy "add=1", these fonts will look good. As follows:Filter:blur (add=ture,direction=135,strength=10) I fly to you, the rain is softly decorated! 3, Fliph, FLIPV filter Syntax: {Filter:filph}, {FILTER:FILPV} is horizontal inversion and vertical inversion, as follows: 4, Chroma filter Syntax: {filter:chr

------------------------------------------------- function name Palette ------------------------------------------------- Hsv color saturation, Start with red and end with red Hot Black-red-yellow-white Cool cyan and Magenta chroma Pink Pink chroma Gray linear grayscale bon e with blue grayscale Jet NBSP;NBSP;HSV A variant, starting with blue, ending with blue copper Line cop

css| Special Effects Effect: 3D Text Here's a stack effect with a blur filter and another one that doesn't work. ttop.cn ttop.cn Glass Text This is the effect of two alpha filters. Ttop.cnTtop.cn Inner Shadow This is a piece of white text first, then add the mask () filter, and then use the shadow () filter, and finally add chroma () filter to form a paragraph after the font, placed in the previous text relative left: -200px position formed. Ttop.cnT

large dependency between rows and rows. Generally, this method is more compressible than tiles. 6) CU A LCU is usually divided into several Cu (Coding Unit), and a LCU is represented by the CU_SPLIT flag to indicate whether a downward split is required. If the Cu_split FLAG=1,LCU is split with a quadtree, it gets four cu of the same size (the length width is half of the pre-split). Split each down once, recording the depth of the split depth plus 1. A CU consists of a luminance pixel block an

white in a solid color to change the color concentration, adding black to change the color depth, and adding different proportions of white, Black can obtain a variety of different shades. HSI Color SpaceThe HSI color space is based on the human visual system, using Hue (hue), color saturation (saturation or chroma) and brightness (intensity or brightness) to describe the color. The HSI color space can be described by a cone-space model.It is quite

the original pixel values of the macro block. There are a few grammatical elements: pcm_alignment_zero_bit: Fill bits, fill with bit zeros until byte-aligned, Pcm_sample_luma: 256 differential pixel values for luminance components; Pcm_sample_chroma: The difference pixel value of several chroma components, the actual number is specified by the color format of the stream. For example, for the most commonly used 4:2:0 format video, there are 128

sometimes have no Wireless AP at hand. In this case, is there no way for us to enjoy wireless Internet sharing? In fact, a simple wireless network can be built between several laptops installed with wireless NICs without the need for Wireless AP connection. Then, a laptop is set as a proxy server, then, other laptops will naturally be able to share Internet content over wireless networks. Thoughts on wirel

of the brain, which is conducive to work. IBM uses hinge fixed base design on screen shaft designOne advantage of this design is that the screen can be opened and closed at any angle, which is not easy to do. If you don't believe it, you can take other laptops. When the angle between the keyboard and the screen is less than 30 degrees, many laptops will find that the screen is automatically closed due to

is 5. For fonts on a Web page, if you set his fuzzy "add=1", the effects of these fonts will look great. As follows: Filter:blur (add=ture,direction=135,strength=10) I fly to you, the rain gently! 3, Fliph, FLIPV filter Syntax: {Filter:filph}, {FILTER:FILPV} is both horizontal and vertical inversion, as follows: 4. Chroma Filter Grammar: {Filter:chroma (Color

is set to "ADD = 1", the font will be very nice. As follows: filter:blur(add=ture,direction=135,strength=10） I fly to you, with gentle rain! 3. FlipH and FlipV Filters Syntax: {filter: filph} and {filter: filpv} are horizontal inversion and vertical inversion, respectively, as follows: 4. Chroma Filter Syntax: {filter:chroma(color=color)} You can use the "