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Questions tagged [pixelate]

Choose this tag when the image is expected to become pixelated, like occurs when forcing large or low resolution, purposely for special effects.

Choose this tag when the image is expected to become pixelated, like occurs when forcing large or low resolution, purposely for special effects.

62 questions
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iOS Problem when viewing PDF from Code

I need to show a PDF in my view and zoom and scroll it. I tried using the example from Apple. It works, but when I zoom in/out the image appears to be very pixelated and the result is very bad... can you help me avoiding the bad quality when I zoom…
ghiboz
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"Method Illuminate\Http\UploadedFile::pixelate does not exist."

Here is my code: $avatar->pixelate(12); It should pixelate the picture but it shows me this: "Method Illuminate\Http\UploadedFile::pixelate does not exist."
Jo Jo
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Detect if image is pixelated using canny and hough transform

I was reading online and I found it's possible to tell if an image is pixelated or not based on the number of lines detected using an edge detector and then applying Hough transform. I tried that method and the Hough transform doesn't seem to be…
jruivo
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Android image from asset pixelated

While developping an Android App, I saw that all my images displayed from the assets are pixelated. I'm using this 2 lines to display them: Drawable imageDrawable = Drawable.createFromStream("my_logo.png",…
nobody710
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how to apply effect (Pixelate effect) in camera preview in android camera application

I'm working on android camera application and I want to apply this pixelate layer in my camera preview?? Kindly help! bitmap = Pixelate.fromAsset( getAssets(), "a3.png", new PixelateLayer.Builder(PixelateLayer.Shape.Square) …
Omer Arif
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UWP Image is pixelated when using a converter

So, in the project I am working on one of the images has a source controlled by a converter to determine which picture is displayed (for quick status type indicators). The image size is determined by screen size, as it is in a Grid Row that gets…
K.Devillier
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Pixelate image in node js

What I am doing now is, I am getting all pixels with var getPixels = require("get-pixels"), then I am looping over the array of pixels with this code: var pixelation = 10; var imageData = ctx.getImageData(0, 0, img.width, img.height); var data =…
Alex
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Image with fixed width to fill div

I have a question, I have an image which I want after some jquery event pixelizate. I dont want to use pixelate.js or other plugins, they are not good for my project. What I want, automatically change image to a smaller "copy" of the same picture…
shitwithcode
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OpenCV pixelate algorithm

everyone. I'd like to know if there is any improvement to a pixelizing algorithm I'm working on. The algorithm it's written in C++ using OpenCV library and works like this: Increase the contrast of the Mat a little bit; Resize the Mat to D% of its…
user5162677
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Cubecamera Refraction envMap pixelated

I'm using a cubeCamera to get refraction material on my mesh (here a cube). var myCubeCamera = new THREE.CubeCamera( 0.1, 70, 512 ) myCubeCamera.renderTarget.mapping = THREE.CubeRefractionMapping; When a use the CubeReflectionMapping the reflection…
Allan Raquin
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Buttons (and other clips) getting pixeled or distorsioned when scaling down in flash

Our images in buttons and other components are getting pixeled or distorsionated, when scaling down or up the whole movie. Left without scaling, right with scaling down We have this properties over each image of the movie: Any idea what could it…
voskyc
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How to prevent fuzzy image pixelation?

I am displaying an 10x10px image resized to 250x250px. I am desiring pixelation in this case, but what seems to be happening is that the pixelation is getting blurred by the browser in an attempt to improve the visual quality of the pixelated image.…
mike.bronner
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When iOS shrinks an image, does it clip/pixelate it?

I have 2 relatively small pngs that will be images inside UIButtons. Once our app is finished, we might want to resize the buttons and make them smaller. Now, we can easily do this by resizing the button frame; the system automatically re-sizes the…
giant91
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UIImageView in a custom UITableCiewCell dimensions and resolution

I'm trying to use a check mark in the UITablewViewCell which is a custom cell that has 3 labels. The problem is that no matter what resolution or dimensions I use for the check mark image, it's looks pixelated as in the image below. I tried 40x40,…
Ali
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Python nested while-loop doesn't increment as expected

I'm writing a function in Python to pixelate an image, but for some reason xx and x doesn't increment. Both variables keep the value 0 throughout and nothing happens. xx = 0 yy = 0 while xx < width: while yy < height: print ("---", xx,…
livarb
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