effect

问题 Do you know how to take an effect like this: Image when hovering on the picture? I keep searching css and jquery but still not reach what i need. Please give me a solution to do this. Thank you so much! (Sorry about my english) 回答1: You can use CSS border-radius property and apply it on hover, e.g. something like: #img:hover { border-top-right-radius:50% 10%; border-top-left-radius:50% 10%; border-bottom-right-radius:50% 10%; border-bottom-left-radius:50% 10% } Demo: http://jsfiddle.net/r3KzP

问题 I want to use EffectFactory.EFFECT_LOMOISH in my android application. I want to apply this effect on my bitmap but don't know how to do it. I referred both package-summery and EffectFactory links, btu couldn't get much idea. Can anybody guide me to implement this functionality with bitmap. Thank you. 回答1: This probably isn't the answer you want to hear, but (roughly speaking) you can't. The EffectFactory/Effects are not meant to be used with canvas/bitmaps, but are to be applied to OpenGL

问题 I'd like to implement an animation in my site which: needs to update multiple DOM elements. each DOM element has it's own animation path (depends on their position) and still have an easing effect. If I call jQuery's animate() function for each element (with queue: false), it will make each element move slightly out of sync with the rest. Makes sense, since there are multiple timers running. Can I have just one timer event, with a callback for each animation step? Something like: jQuery.fx

问题 How would you recreate the drag onto screen layout/effect similar to the one on some android home screen devices? Specifically there is a bar at the top of the home screen and that you can put your finger on and drag down. When you drag it another screen comes down from the top of the screen. On my phone this screen has shortcust to wifi, bluetooth, gps, etc.. 回答1: You want to use a slidingdrawer control. Here is a tutorial: http://android-journey.blogspot.com/2009/12/android-viewflipper-and

问题 // Begin Animation "suckEffect". CATransition* animation = [CATransition animation]; animation.type = @"suckEffect"; animation.duration = 1.0f; animation.timingFunction = UIViewAnimationCurveEaseInOut; myView.opaque = 1.0f; [myView.layer addAnimation:animation forKey:@"transitionViewAnimation"]; How you can see I write a part of code witch make an animated when I press delete button. When I press delete button in my application the "suckEffect" take place. But it goes to left corner of the

问题 I am trying to write a game. That game uses tilt effect, but i don't know how to test it on Iphone Simulator 3.0. I search it on internet, but the result is zero. How can i...? 回答1: Short answer: You can't, not directly. You have to use a real device. Longer answer: You could subclass UIAccelerometer and do as you like. You could simulate input, or write a client and server pair that sends acceleration information from a real device to your app running in the simulator, or from your Macbook's

问题 I have Googled for it but there are no ready scripts - as opposed to the same effect on Flash. I have checked the algorithm on The Water Effect Explained and also tested an implementation of the Perlin Noise, which provides a good simulation of the end of waves on a flat surface. I am looking for the same implementation found on several Flash Effects, based on mouseover/hover actions. This is targetting an interactive floor library, and I would enjoy moving away from Flash for this matter,

问题 OK, I just installed a Tortoise git in my PC. And I'm quiet amuse about the water effect from its about page. try to move your mouse cursor on the turtle picture from tortoise GIT - About its more like we are playing out finger on a water. Does anyone know how to do make that kind of water effect in Delphi ? 回答1: See Leonel Togniolli's "Water Effects" at efg's lab. The ripple effect is based on 2D Water Effects in December 1999 Game Developer Magazine Article . The algorithm is described in

问题 Closed . This question needs to be more focused. It is not currently accepting answers. Want to improve this question? Update the question so it focuses on one problem only by editing this post. Closed 2 years ago . How can I apply blur effect on an image in C# without using a library? 回答1: Updated code (now much faster, requires use of UNSAFE keyword) static void Main(string[] args) { Bitmap bitmap = new Bitmap("C:\\Users\\erik\\test.png"); bitmap = Blur(bitmap, 10); bitmap.Save("C:\\Users\

问题 That is, the left and bottom borders of the element need to give a 3d effect of it popping out. Is there a good, purely-CSS way to accomplish this effect? 回答1: I found this question while trying to figure this out as well, and I think what you're looking for is something like this http://jsfiddle.net/9Lt2477w/. .raisedbox { padding: 10px; border: 1px solid #77aaff; box-shadow: -1px 1px #77aaff, -2px 2px #77aaff, -3px 3px #77aaff, -4px 4px #77aaff, -5px 5px #77aaff; } Thanks to http://sam