blur shaft

Take a picture first. The normal image is as follows: After the buttons are disable, The comparison results are as follows: The following normal is the effect after the normal button disable The above is the blur effect. Let's take a look at the principle. The idea is to rewrite paintcomponent, and then use paintcomponent (BUF. getgraphics) to obtain the image of the original control style. Blur th

========================================================== ====== Copyright: bear does not go to the lab csdn blog ========================================================== ====== Working principle: Game render This effect has been seen in the switching scenario of gash 4, and the motion blur of speed 12 also has this feeling. PS is called radial fuzzy-> scaling, and a radial fuzzy-> rotation. Scaling principle: Determine a central point (such as 0.

How to batch remove "dotted boxes" on Webpage connections" Everyone knows that onfocus = "this. blur () "can be used to eliminate the dotted line boxes when linking, but have you ever wondered if there are several or even hundreds of links on your webpage, and you want to remove the above annoying dotted boxes, do you still need to Ctrl + C, Ctrl + V one by one, oh, my God! This is definitely a nightmare for a normal person. You may say that using th

We only need to use blur to bind the focus event in jquery, so that we can monitor the blur action in the input box in real time. One supervised text event The Code is as follows: Copy code $ (Function (){$ (': Text'). blur (function (){If ($. trim ($ (this). val () = ''){Border (this).css ('border', 'red ');} Else {Border (this).css ('bor

By default, the DIV cannot get the focus, it cannot trigger the focus and blur events, and a label such as span,a can not trigger the focus event (Input:button. and button tags can be triggered)How to make Div trigger Blur event: Ability to add tabindex attribute to DivOnline Demo: HTTP://SANDBOX.RUNJS.CN/SHOW/E0BVFCAGSource:Related information: http://www.w3school.com.cn/tags/att_standard_tabindex.aspDemo:

In need of fuzzy UIView, add a Uivisualeffectview object, if directly in storyboad directly add Uivisualeffectview, your project must be iOS8 above to use-(void) Viewdidload {[superviewdidload];Uiimageview *imageview = [[Uiimageview alloc] init];//Imageview.frame = CGRectMake (10, 200, 300, 300);//Imageview.image = [UIImage imagenamed:@ "2"];//Imageview.contentmode = Uiviewcontentmodescaleaspectfit;//imageview.userinteractionenabled = YES;//[Self.view Addsubview:imageview]; uiblureffect *

Preface: This small open-source library just did some basic functions, temporarily does not support the device rotation, the other fuzzy type will be adjusted. Because in the early days, so if some beginner's children's shoes want to see, I think there is some reference. (Although I am also a beginner).Project AddressHttps://github.com/wenchenhuang/WCBlurSideMenuStaticMotion Diagram-button triggerMotion Diagram-edge gesture triggeringCurrently Support code and storyboard two ways to use

CSS3 Image filter effect, the mouse on the other image blurred, the mouse location of the picture is clear, effective index of the current picture, the image of the blur is the highlight of this special effect, you can completely apply the effect of the blur to other image effects, You can also use this code to study the CSS3 techniques in HTML5.　　CSS3 simple implementation of image

The two days have been using QT to implement a cross-platform software. The software was previously written on Windows and later put into Ubuntu 10.10 under compilation. The program runs with a very difficult problem, the interface text is very vague. Later on the internet for several days of information, experienced countless experiments, and finally solved the problem. The following is a demo program to reproduce the problem.The compiler platform in this article is: Ubuntu 10.10 x86 version, g

at the Adobe MAX 2011 Developer Conference recently, Adobe showed a stunning technique for Photoshop: "Go Blur" (deblurring). Adobe says the technology is still in development and will meet you in the next version of Photoshop--as is the usual Photoshop CS6. The specifics of the technical principles are not explained in detail, but it should seem to be the first to let Photoshop analyze blurry photos (the low configuration machine may take a long tim