FAQ Database Discussion Community


Animated Frosted Glass

ios,swift,blur,gaussian
I understand how I should use the frosted glass blur (Gaussian blur) to blur a view, however I only know how to do it with taking a screenshot. What if I want to do it with animated/moving elements? And even more specifically, what if I want to make something like...

Gaussian blur with opencv in ios

android,ios,opencv,blur,gaussian
I am trying to make a gaussian blur with opencv in ios. I have already included opencv into my app, but I don't know how to call it so that it makes a gaussian blur. In Android I call it like this: Mat source = Highgui.imread(filepath, Highgui.CV_LOAD_IMAGE_COLOR); Mat destination =...

How to prevent BLUR event from firing multiple times?

javascript,jquery,blur
I have certain text input fields where if users change a value and then blur away from that text field, the js will fire and ajax request to update that value in the db. The problem is that I wrote a test to get such an event to fire and...

General mechanism to snap to pixel and avoid blurryness

javafx,blur
I'm creating a healthbar with 2 rectangles overlapping each other. The inner shows the current health, the outer shows the total health. Problem The healthbar is blurry. What I've got so far I've read about e. g. having to add 0.5, but it only solves the problem partially. A screenshot,...

How to get a text on a picture if the mouse is on it?

html,css,image,blur,effect
I want my picture to get blurry with text on it when my mouse is on the image, i got it blurry already now i want to get text on the image at the moment the picture is getting blurry. This is what i have now but now i dont...

FFmpeg: How to convert vertical video with black sides, to video 16:9, with blurred background sides

video,background,ffmpeg,blur
How to make this by using FFmpeg? Example without FFmpeg: Adobe After Effects Sony Vegas Pro...

Forcing 'blur' on input field in angular e2e test

jquery,angularjs,blur,end-to-end
I have ng-blur functionality that I am trying to test in my angularjs e2e tests. Basically, when a field is blurred, data in another field will (depending on the circumstance) change as well. The following is my e2e test ([selector] and [selector2] are JQuery selectors for readability. The actual selectors...

Attempting to show a
element with the blur function

jquery,hide,show,blur
I am trying to get the <div class="error"> element to show when i remove the cursor from the input text box, but it's not working with the jquery blur function. Any help will be appreciated. <h1>BMI Calculator</h1> <p>This is a BMI calculator.</p> <div class="error" style="width: 100px, height: 100px, background-color: blue"></div>...

JavaScript: function blur

javascript,blur
<html> <head> <title> P&aacute;gina con Javascript. </title> </head> <body> <button onClick="self.blur();"> Desenfocar esta ventana </button> </body> </html> the function .blur() is the problem i been tried in differens browsers. Thank you....

How to remove white border from blur background image

html,css,html5,css3,blur
How to remove the white blur border from the background image. <div class="background-image"></div> CSS, i tried adding margin:-10px but it doesn't work .background-image { background: no-repeat center center fixed; background-image: url('http://www.hdpaperz.com/wallpaper/original/windows-8-wallpapers-2560x1600-2311_1.jpg') ; background-size: cover; display: block; height: 100%; left: -5px; top:-5px; bottom:-5px; position: fixed; right: -5px; z-index: 1; margin:0px auto;...

jQuery blur behaving strangely

javascript,jquery,blur
I want to listen blur event of every input field in the form, but when I reset the form after calculation, the again when i get focus of the input field it fires blur event two times, one with empty value and one with input value. <form id="form"> Total Ore...

Javascript: trouble with blur

javascript,html,blur
I'm trying to have a navigation item morph into a search bar when clicked upon, and returns to its original state when the user clicks elsewhere. The morphing's going fine but I figured 'blur' would be my best option to trigger the morphing back and it's not working. The markup's...

MagicSuggest Move to next input on Blur

jquery,blur,multi-select
In Magic Suggest, when I use on Blur function to move focus to next normal textbox,it is not working.it automatically moves to next magicsuggest element if I didn't set any blur function.If I set blur function,it moves to the second element without moving to first. chamber= $('#select28').magicSuggest({ expandOnFocus: true, useTabKey:...

How to blur the background when an alert is showing?

xcode,alert,blur
I would like to apply a blur effect to the existing view when an alert is shown on the screen, and I am currently doing this by displaying an imageView (BlurEffect:blurBackGroundSignUp) on top of my view, hiding it initially and showing it when calling the following code: [self BlurEffect:blurBackGroundSignUp]; The...

Image Right Edge Fade/Blur CSS

css,fade,blur
I have a simple CSS related question. How do I obtain the right end blur/fade as shown in the image? ...

Full Screen Blur View

ios,background,blur
I want to show a blur background in my app when touch the "Show View" button. I can make blur background but it's not full screen. it's shown under the tab bar and navigation bar. This is my login screen and what i want (SCLAlertView) But we can not add...

JQuery .blur() Not Working

javascript,jquery,blur
Basically, my Blur() function in Jquery is not being activated. My code is below and I'm using a special .notify jquery addition. I don't think there is anything wrong the actual body of the function but its more to do with the .blur() function itself. $(document).ready(function(e) { $("#verifypassword").blur(function(e) { var...

sprites are blurred on mobile

mobile,unity3d,sprite,blur
I'm making a 2D game in Unity3D. I drawed all my sprites in Photoshop with 600 pixels/inches. I've set Filter mode to Point, max size to 4096 and format to truecolor in import settings in unity. And it looks good when I run it in unity on PC. But, sprites...

How to blur a table cell within content editable

javascript,jquery,focus,contenteditable,blur
I have a simple table within a content editable div like so: <div contenteditable="true"> <table class="rwd-table" width="100%"> <tr> <td>&nbsp;</td> <td>&nbsp;</td> <td>&nbsp;</td> <td>&nbsp;</td> </tr> </table> </div> When you click a cell, I'm using jQuery to add an ID to that cell. The ID has CSS applied to highlight it. $(document).on('click', 'td,...