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Questions tagged [blur]

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.

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Text Blur with UICOllectionview cell

I have collectionView Cell In that i have this text,I want to blur the text as shown in image. I have tried Using UIVisualEffect but i didnt get exact response. Code: UIGraphicsBeginImageContext(self.bounds.size); [self.layer…
Diksha
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Blur() doesn't work for this situation?

Here is my code: and I put the following lines in script $('#m').on('blur', alert('blurred');); $('#m').on('focus', alert('focused');); The result is, it will pop up 'blurred' when the page starts. But afterward,…
Jeff Hu
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How to change an image to gaussian blur?

The four transformations you should implement all compute the new pixel values as a weighted average of the old ones. The only difference between them is the actual weights that are used. You should be able to add a single method inside class…
ninjaxdomo
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Java OpenCV - detecting ROI, creating submat and copy to original mat

I'm trying to blur the faces of all people detected by the webcam. The problem is that when the webcam detect a face the program shows the crop mat with the blur face. I tried to put the blur face into the original mat but it doesn't work. for(Rect…
signor Samaritan
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Blurring an Image with increasing blur amount

I am new on Stackoverflow and this is my first question so please be patient. I have an image on which I want to perform blur such that it is focused on a particular object and the rest is blurred.I am using grabcut for getting the object or…
deathstroke
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BlurView below a button with fading edges

I created a button on top of my mapView. In order to make that Button more visible I added a blur view below that button. I don't like the sharp edges of my blur view. How do I make the blur fade out slowly transitioning into the mapView? EDIT: To…
user4034967
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Convert browser blur pixel value to ImageProcessor Library GaussianBlur kernel equivalent

im tring to write a image editor which you can edit the image on the client and make the changes on the server (lite version of paint). it does filtering, crop resize and ... problem: imagine i choose 10px of blurness in my editor, when i pass the…
Navid Kianfar
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Actionscript Tweening with Motion Blur

So i have several items on a page, each of which tweens out or in depending on a mouse event. So far i can do Easing on them when they are going out/in but how do i also set up a tween so that it blurs as the come in and out (motion blur) like the…
1337holiday
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Blur Image using a Binary Mask - OpenCV Python

I have an RGB image and a binary mask of same dimensions. I want to blur only those portions of the RGB image where the value of mask is 255 (white). How to do this in OpenCV Python? I tried implementing the method given in the answer of morotspaj…
Abdul Fatir
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child event trigger only after exiting parent element

I have two child inputs within a parent div. I'd like to trigger an event once the user exits the parent element, but not when the user moves from one child directly to the other. In this example I am asking the user to enter the date and time in…
runner
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RenderScript "slow" blur

I've been fiddling around with RenderBlur on an image for my login screen, i've gotten everything to work with a runnable() and a delay to blur the image immediately, however i'm trying to make it a slow blur while the username and password fields…
Andrew.K
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What are the units of CanvasRenderingContext2D.shadowBlur?

The MDN documentation of the CanvasRenderingContext2D.shadowBlur property states that this value doesn't correspond to a number of pixels Some other articles state that it is indeed in pixels, but I'm finding the MDN docs to be correct. Here is a…
alan
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is it possible to make a layout that blur everything behind it

I want to make a blurry transparent service application that make everything behind my application looks blurry, the problem is, I need to take a screenshot of entire device screen that is almost impossible is there a trick to make my background…
Alnov Lucky
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java.lang.StackOverflowError: stack size 8MB

I am using this library to blur the area beneath my layout in android. I am getting stackoverflowerror and activity crashes when the blur view is called. Please help. Thanks. Here is the code with logcat BlurringView Activity import…
Android Geek
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Blur draw on Image view

I need to draw blur on image view and UnBlur also. I tried with RenderScript but I got full image blur,can any one help me regarding libraries or coding.Like below image Thank you, enter image description here
Umashankar B
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