best dpi for fps

information of the current traffic, such as the source, target address, and protocol type, source and Destination Port numbers. In traditional networks, IP Routers use this series of information to realize traffic identification and QoS. However, with the increasing variety of online application types, only the layer-4 port information cannot determine the application type in the traffic, application types based on open ports, random ports, and even encrypted transmission are everywhere in the

Among these basic concepts of Screen, dip is the most important, and dip is the key to understanding android adaptation to different devices. Screen Size Actual physical size. This is what we often call 3.5 inch screens and 4.7 inch screens. This length is the diagonal line length. In android, the physical size of the screen is divided into the following categories: small, normal, large, extra large. The following is a rough classification of the size and density. This figure may be updated as t

never be smaller than the reference Shrink The canvas area is cropped horizontally or vertically, so the size of the canvas will never be larger than the reference Match Determines whether the zoom uses width or height as a reference, or a blend between the two Reference Pixels Per Unit If the sprite has a ' Pixels Per unit ' setting, then one pixel in the sprite will overwrite one unit in the UI Settings for Constant physic

-screen functions, and more intelligent Spotlight functions, and maps and memos that are no longer chicken ribs ...... Although it is not a disruptive innovation, it is really what users want and can improve the user experience most!Android development 1) Analysis of animation Execution Process for hardware accelerated rendering of Android application UI We usually say that a system is not as smooth as another system, but that the animation is not as smooth as the latter. Therefore, the smoothne

I believe there are many users in the game when the "mouse fluttering" situation, is the game control objects and mouse control between the obvious delay, such as playing FPS game, aiming at the camera is always slow a beat, this time very want to hit the mouse has wood?! So implicated in a problem, how to do with the mouse? Today I introduce several methods to use the smallest cost to achieve the best possible results. How to do the mous

Editor's note: This article is following the Service-aware network architecture based on SDN,NFV For further analysis of DPI , the three deployment scenarios that may occur in SDN are analyzed, and the 4-7 The business requirements of the tier and the business-aware network architecture are described in depth. 650) this.width=650; "src=" http://s3.51cto.com/wyfs02/M01/58/A2/wKiom1S2HUTguLXUAAK9f2hn5gg396.jpg "style=" float: none; "title=" 1.jpg "a

Qt on Android: how to adapt to different screen sizes How can I use Android apps developed by Qt to adapt to various screen sizes of Android smartphones? Speaking of the screen size, there are mobile phone screens from 2.8 to 8.9, which is more painful for programmers. The Android project has taken this issue into consideration. resource files and comparison labels all have ldpi, mdpi, hdpi, and xhdpi versions. The Android framework automatically selects corresponding icons Based on the screen s

Qt on Android: how to adapt to different screen sizes, qtandroid How can I use Android apps developed by Qt to adapt to various screen sizes of Android smartphones? Speaking of the screen size, there are mobile phone screens from 2.8 to 8.9, which is more painful for programmers. The Android project has taken this issue into consideration. resource files and comparison labels all have ldpi, mdpi, hdpi, and xhdpi versions. The Android framework automatically selects corresponding icons Based on t

format as that of the palth SIF (source input format, the frame rate is 29.97 FPS (30000 frames/1001 seconds) the same as that of NTSC, and the color space encoding is based on YCbCr. Qcif indicates "quarter CIF", that is, 1/4 CIF. The resolution width and height are half of the CIF format. sqcif indicates "sub quarter CIF ", the resolution is 4/11 of CIF, 1/3 of CIF, and 4/33 of CIF. Similar formats include 4cif (4 × CIF) and 16cif (16 × CIF ), all

", and then Select "computer and device" in the upper-left corner (this is the interface in Windows 8.1, and there may be differences in Win8) The default option is "moderate latency". we can turn it off and solve the problem. Certificate ------------------------------------------------------------------------------------------------------------------------------------- Finally, some netizens reported that the DPI of the game Mouse fell unde

1. Different characters have an impact on weapon use Anyone who knows a little about programming principles will know that the characters in various games are only composed of some textures and 3D modeling, just like the paper pasted on the window frame, it does not have any impact on the game itself. Although some RPG games will design certain attributes for characters, such as the life value and magic value, you must understand that CS is not an RPG Game.

, three), the cell height of 100.The test environment is: IPad Mini 1st generation with IOS 9.3.1 Xcode 7.3 with Swift 2.2 OS X 10.11.4 In the Demo to achieve the optimization of the fillet, this topic is not over, the previous section just proves that the interface scrolling process of a large number of off-screen rendering is indeed the frame rate killer. Then put the map to occupy a special place, the next table to present the data, the data is my visual calculation, the

. They also have to consider the image resources optimized for high density and low density screens. The center of this blog is how Android supports different densities of screens.Android's basic design idea is to ensure that the elements in the user interface have the same physical size, regardless of the screen density. Why is it? Very simply, no matter what the screen density, the physical size of a user's finger is constant. Keys or elements that can be pressed on any device should render th

screen of 800 pixels.You can use For example, the following HTML snippet specifies that the viewport width must strictly match the screen width, and the zoom-in function is disabled:This is an example of defining two viewports. The following syntax shows all the supported viewport properties and basic data attributes accepted by each nature:Content ="Height = [pixel_value | device-height],Width = [pixel_value | device-width],Initial-scale = float_value,Minimum-scale = float_value,Maximum-scale

DpThis is the most common but also the most difficult to understand the size of units. It is closely related to "pixel density", soFirst, let's explain what pixel density is. If you have a cell phone with a physical size of 1.5 inches x2 inches and a screen resolution of 240x320, we can calculate the screen on this phone,The number of pixels per inch is 240/1.5=160dpi (landscape) or 320/2=160dpi (portrait), 160dpi is the pixel density of the phone, and the unit

only two viewport attributes. The following syntax shows all supported viewport attributes and the general type of each accepted valueContent ="Height = [pixel_value | device-height],Width = [pixel_value | device-width],Initial-scale = float_value,Minimum-scale = float_value,Maximum-scale = float_value,User-scalable = [Yes | no],Target-densitydpi = [dpi_value | device-DPI |High-DPI | medium-

HTML5 's viewport allows us to develop the application or the page size can be suitable for a variety of mobile phone resolution, different screen size. Viewport Syntax Introduction: Content= " Height = [Pixel_value | device-height], width = [Pixel_value | device-width], Initial-scale = Float_value, Minimum-scale = Float_value, Maximum-scale = Float_value, user-scalable = [yes | no], target-densitydpi = [Dpi_value | device-dpi | high-

A recent thing to do is to display the frame rate, or FPS, in real time on the video. FPS is the abbreviation for frame per second, in Chinese meaning the number of frames per second. The development platform is vs2013+opencv2.4.9.FPS is the measurement of the amount of information used to save and display dynamic video. In layman's terms, it refers to the number

the ImageView height to get the picture to show the proportional normal in this particular simulator:The actual pixel size of the above image is: 828*314, the ratio of width to height is about 2.43, and the simulator we use here is 480*800 (px, or pixel), that is, the width of the pixel is 480, So we're going to set the height of this imageview to how many dips can make it fit exactly 2.43 of the scale.the relationship between PX (pixel), dpi (pixel

automatically adjusts the size and position of the control as the content and window sizes change, and the following is a detailed analysis. Aspects of change, namely the areas that need to be adaptive include: 1. The window size will change, corresponding to the full screen interface is the display resolution changes, that is, the overall layout of the outer space will change. 2. Content size will change, including how much text will change, the size of the image will change, the list of items