moire effect

%%% moir%%% moire clc;clear all;close all;addpath (' E:\PhotoShop algortihm\image processing\ps algorithm '); I=imread (' 4. JPG '); i=double (i); image=i;% image=0.2989 * I (:,:, 1) + 0.5870 * I (:,:, 2) + 0.1140 * I (:,:, 3); [Row, Col]=size (Image); R=floor (max (row, col)/2); image_new=image;degree=20; center_x= (col+1)/2; Center_y= (row+1)/2;for i=1:row for J=1:col x0=j-center_x; Y0=center_y-i; if (x0~=0) Beta=atan (y0/x0

"). InnerHTML = document.getElementById ("List1"). InnerHTML;}：YearsMonthDay fillyear (); fillmonth (); fillday (); 　　 Function Fillyear () { var sj = new Date (); var Nian = Sj.getfullyear ();　　　　 var s = ""; for (Var i=nian-5;i { if (I==nian) { S + = "} Else { S + = " } } document.getElementById ("year"). InnerHTML = s; } Function Fillmonth () { var sj = new Date (); var Yue = sj.getmonth () +1;　　　　　　 var s = ""; for (Var i=1;i { if (I==yue) { S + = "} Else { S

The political scientist Wilson and the criminology have put forward a "broken window theory". This theory suggests that if someone breaks the window of a building, and the window is not repaired in time, others may be given some hint of connivance to break more window glass. Over time, these broken windows give people a sense of disorder. As a result, crime breeds and flourishes in this public-insensitive atmosphere. "Broken window theory" is not only applied in social management, but also used

CSS3 Animation: color text effect + image blur effect + border stretch effect, css3 text EffectPreface First, layout the html code as follows: As shown above, the first image img is the DOM element that achieves the blur effect of the image. text-gradient implements the DOM element of the colorful text

A TransformCSS3 provides an element deformation effect, also called a transform. It enables the ability to rotate, scale, and pan elements. There are two properties: Transform and Transform-origin.For the property value of transform, the following table is specified:Move 200 pixels horizontally and vertically, or you can use percentagesTransform:translate (200px,200px);Pan 200 pixels horizontally, no later 0 can alsoTransform:translate (200px,0); Tran

ObjectiveFirst, the first step is to lay out the HTML code as follows:Divclass= "Wrap"> imgsrc= "Images/1.jpg"class= "Blur"/> Divclass= "Text-gradient">DivineDiv> Divclass= "Border">Div>Div>Above the first picture img is the DOM element that implements the image blur effect,text-gradient implements the DOM element of the streaming color text effect, andborder implements the DOM element of the borde

Butterfly Effect, frog phenomenon, crocodile law, Catfish Effect, Herd Effect ...... do you understand this? Butterfly Effect , Crocodile , Frog , Rule , Herd 1. Butterfly Effect: In the 1970s S, a meteorological scientist named Lorenz in the United States explained Air Sys

Document directory Preface 1 ImageView add rounded border 2. Set the Image view to have a filter effect. The following example shows the gray effect. Preface This article summarizes the effects used in ImageView development.1 ImageView add rounded border The following is an example Implementation Process description: Step One: Set the Padding of ImageView to a certain width, and set android: adjustVie

The wording of the transition effect-webkit-transition:all 5s ease-in 0s;How the Animation works:H1 {-WEBKIT-ANIMATION:CC 10s ease-in 0 infinite alternate;}@-webkit-keyframes cc {0% {color:red;}20% {color:green;}50%{color:yellow;}75%{color:gray;}100%{color:purple;} /* Purple */}h1:hover{-webkit-animation-play-state:paused; Put the mouse on the animation stop}Combining animations and transformationsOne:img{-webkit-animation:yy 0.2s ease-in 0s infinite

I encountered a headache when I was learning Android-how to make the text work out as a drive lamp. At first I wanted to find some information on the Internet, just like everyone else, however, after searching for a few hours on the Internet, I found that the results were very annoying. I did not answer a lot of questions, so I started my own research path, I am an android cainiao character, and I am very fond of it. I gradually learned how to implement the drive-by-lamp

This article mainly introduces the JSP realizes the image vibration effect, the flicker effect, the automatic switch image data, the nonsense does not say much, the concrete code is as follows: 1. Image vibration effect when the mouse pointer passes through the image 2. Picture Flicker Effect 3.

Reprinted please indicate the source, original address: http://blog.csdn.net/morewindows/article/details/8696726 Welcome to Weibo: http://weibo.com/MoreWindows For Windows interface programming, the bitmap display special effect series directory is as follows: 1. The ninth part of Windows Interface Programming: bitmap display effect staggered Http://blog.csdn.net/morewindows/article/details/8696720 2. Windo

Today, I saw a blog post about the CSS3 incident, and then I sorted out the relevant information on a whim. Click the button to achieve the sliding effect of the switch.Today, I saw a blog post about the CSS3 incident, and then I sorted out the relevant information on a whim. Click the button to achieve the sliding effect of the switch.Today, I saw a blog post about the CSS3 incident, and then I sorted out

Gesture Recognition 1. oncreateAddGesturedetector mgesturedetector; //Listen for gesture events Mgesturedetector = new gesturedetector (this, ongesturelistener ); 2.//Implement event handling Ongesturelistener = new ongesturelistener (){ //Add unimplemented Methods }; 3.RewriteOntouchEvent //Handle touch events with the gesture detection Interface Public Boolean ontouchevent (motionevent event ){ Return mgesturedetector. ontouchevent (event ); } Slide between left and right

Slide switch effect css3 slide switch] Pure CSS3 code sliding switch effect-css3 sliding effect-css3 Slide left and right, css3-css3 Today, I saw a blog post on the css3 event and sorted out relevant materials on the rise. Click the button to slide the switch. Today, I saw a blog post on the css3 event and sorted out relevant materials on the rise. Click the butt

IOS fireworks effect, layer gradient, layer reflection effect. CAEmitterLayer particle TransmitterIOS fireworks effect, layer gradient, layer reflection effect. CAEmitterLayer particle Transmitter In the previous section, I wrote a class related to the view layer. The usage and usage of the CALayer class mean that we n

Implementation of the book turning effect and the book turning Effect : Code: -(Void) viewDidLoad {[super viewDidLoad]; // Do any additional setup after loading the view. // initialize the background image [self initBackgroundView];} # pragma-mark-functions-(void) initBackgroundView {self. title = @ "Implementation of the book turning effect"; self. view. bac

App design often uses some fuzzy effects or a glass effect, and iOS has now provided some fuzzy APIs that we can use for convenience. In the words of Apple after iOS7.0, many system interfaces have used the effect of the hair glass, increased the appearance of the interface, such as the following map of the notice center interface; But its iOS7.0 SDK does not provide the developer to achieve the glass

The "special effect" can be set only when the idirectsoundbuffer8 buffer is used. The main buffer zone is mainly responsible for mixing and processing 3D effects. Idirectsoundbuffer8 (non-idirectsoundbuffer) supports the following delimiters: Idirectsoundfxchorus8 // chorus; fine tune native and echo delays idirectsoundfxcompressor8 // compression; compress certain amplitude idirectsoundfxdistortion8 // distortion; change the top of the waveform to

This article supporting procedures: http://download.csdn.net/detail/morewindows/5128647 Reprinted please indicate the source, original address: http://blog.csdn.net/morewindows/article/details/8656068 Welcome to Weibo: http://weibo.com/MoreWindows Five previous articles have introduced Windows interface programming. The directory is as follows: 1. The first bitmap background and bitmap painter in Windows Interface Programming 2. Windows Interface Programming Article 2 translucent forms 3. Windo