The visual effect. For the JavaScript "loss of focus"-event, use [onblur].
For the JavaScript "loss of focus"-event, use [onblur]. For iOS 8 and above, you can use UIVisualEffectView to add blur effect on View.
Questions tagged [blur]
1903 questions
35
votes
5 answers
How to draw a blurry circle on HTML5 canvas?
I'm able to draw a simple circle on HTML5 canvas, but I'd like to add some blur around it.
What I found was this website which explains the shadowBlur property which can come in handy here.
However, I cannot manage to make the circle itself blurry.…
pimvdb
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33
votes
2 answers
Android: fast bitmap blur?
I've been searching the past three days for a built-in, hardware-accelerated way of bluring a bitmap with android. I stumbled upon certain work-arounds like shrinking the bitmap and scaling it up again, but this method produced low quality results…
theV0ID
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32
votes
10 answers
hide keyboard in iphone safari webapp
I'm creating a webapp for the iPhone, based in HTML/CSS/JS. I'm using forms to receive input and pass data to the script, but a problem I'm encountering is that the keyboard won't disappear. The user will enter the information, hit submit, and since…
munchybunch
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30
votes
3 answers
Blur an input field on keypress enter on Angular
I found this question very useful for submitting a form when someone presses the "enter" key:
Javascript:
angular.module('yourModuleName').directive('ngEnter', function() {
return function(scope, element, attrs) {
element.bind("keydown…
coopersita
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29
votes
10 answers
How to remove white border from blur background image
How to remove the white blur border from the background image.
CSS, i tried adding margin:-10px but it doesn't work
.background-image {
background: no-repeat center center fixed;
background-image:…
Prime
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28
votes
4 answers
JavaFX effect on background
I'm using this to make a iOS-themed JavaFX2 (Java7) application with a frosted glass effect. The problem is that this code uses its effect on an ImageView. I'd like it to use its effect on whatever's behind the window, like this:
Is there anyway to…
Taconut
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28
votes
3 answers
Android BlurMaskFilter has no effect in canvas.drawOval while text is blurred
I've been trying to create a custom view which has blurred shapes under text. The problem is that the BlurMaskFilter has no effect on any shape that I draw on the canvas. Here is how I'm initialising the Paint objects in the constructor:
paint = new…
fasih.rana
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27
votes
3 answers
WPF: Why does text and elements blur if I use dropshadow effect on a parent item
If I add a DropShadowEffect to an parent element the text of the child elements are blurred. Why?
Smolla
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26
votes
2 answers
CSS 3 filter (blur) not using transition duration
I found this neat technique for cross-browser blurring. But it didn't look like the transition was having an effect, so I forked it and set the transition time and blur amount way up, and sure enough it's happening instantly.
img.blur…
Chris Sobolewski
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24
votes
5 answers
How to add a blurred drop shadow to a button?
I need to add blurred drop shadow to my button:
I tried to create background with layer-list xml drawable, but it not looks like blur.
…
Vlad Morzhanov
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24
votes
2 answers
using a div to blur an image behind it?
Is it possible to code a div to enable it to blur whatever image is under it?
something like this:
Could this be done somehow with -webkit maybe?
Dr Robotnik
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23
votes
4 answers
jQuery blur and the enter key
I am trying to update a div dynmically with a googlemap based on a zip code being entered. Its working fine if the user tabs away from the input box (id ZipCode) but if they press enter it doesn't blur the field. I have got a variation on this…
Jon Harris
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22
votes
7 answers
Image blur with CSS/Javascript: is it possible?
Is it possible to add a blur effect to an image using CSS and Javascript?
Olivier Lalonde
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22
votes
6 answers
Smoothing Edges of a Binary Image
How to smooth the edges of this binary image of blood vessels obtained after thresholding.
I tried a method somewhat similar to this method but did not quite get the result I expected.
Here's the code:
import cv2
import numpy as np
INPUT =…
Abdul Fatir
- 6,159
- 5
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21
votes
5 answers
How to replicate the blurred text in Notification Center (iOS 8)
I am playing with TodayExtension in iOS 8 and I wondered how to apply that blur effect to the Text or to buttons. I already figured out that it has something to do with UIVisualEffectView. But I don't know how to use it.
I am using Objective-C
Can…
David Gölzhäuser
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