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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
29
votes
6 answers

CSS - CSS3 pixelate dot background

Is it possible or is there a trick to make a background pixelated like the one in the image attached? I use a background image, but as you can see it doesn't scale and it flashs on page scrolling. Now I have CSS thanks to…
itsme
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20
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1 answer

when scaling an element with css3 scale, it becomes pixelated until just after the animation is complete. I'm animating an element with a border

http://jsfiddle.net/nicktheandroid/5Ytnj/ When I add -webkit-backface-visibility: hidden; to the .circ element, it causes it to stay pixelated even after the animation is complete. I'm wondering if there's a way to get it to not pixelate while…
android.nick
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16
votes
3 answers

How to downsample images correctly?

Background Creating an app that has a lot of high quality images, I've decided to downscale the images to the needed size (meaning that if the image is larger than the screen , I downscale it ) . The problem I've noticed that on some devices, if the…
android developer
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13
votes
2 answers

How to pixelate image using OpenCV in Python?

Top answer in this link How to pixelate a square image to 256 big pixels with python? uses PIL to pixelate image. Converting image from PIL to cv2.Mat is possible but I'm not allowed to use other library, and I couldn't find any good method using…
gameon67
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7
votes
5 answers

PHP image pixelate?

I need to make this effect with php. I know that there is IMG_FILTER_PIXELATE in PHP image filter. But I need it to be smoother and embossed? like in this image: This effect will make any image uploaded by user become pixelated and the edge of the…
just2cya
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7
votes
6 answers

How can I pixelate a jpg with java?

I'm trying to pixelate a JPEG with Java 6 and not having much luck. It needs to be with Java - not an image manipulation program like Photoshop, and it needs to come out looking old school - like this: Can anybody help me?
Adam Feoras
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4
votes
3 answers

Pixelate transition in iOS

How do you implement a pixelate transition like this (animated gif) in iOS? Is it possible to implement with Core Animation?
hpique
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4
votes
1 answer

algorithm to rasterize and fill a hypersphere?

I'm trying to rasterize and fill a hypersphere. In essence, I have a d-dimensional grid of fixed size and a sphere (center, radius) and want to find out which cells of the grid overlap with the sphere and store their coordinates. I am aware of the…
aeolist
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4
votes
2 answers

Pixelate a whole webpage

I understand how to zoom a small canvas to make a big canvas with chunky, rather than blurry, pixels. Is there any way to make a whole webpage display with chunky 2x2 or 3x3 pixels? i.e. magnify it with a nearest neighbour zoom. I want to use…
fadedbee
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4
votes
1 answer

Scaling pixel art with Qt Quick

I have a Qt Quick game that uses pixel art. For example: import QtQuick 2.2 import QtQuick.Controls 1.1 ApplicationWindow { id: window visible: true width: 300 height: 300 title: qsTr("PixelArt") Image { source:…
Mitch
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4
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0 answers

Stack cookie instrumentation code detected a stack-based buffer overrun - Fixed

so I am having a few issues with this program used to pixelate an image. One issue is that I get a "Stack around the variable 'pixArray' was corrupted" and then, when I click continue after breaking it gives the error in the title. I'm not sure if…
Alex Braniff
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2
votes
1 answer

How to pixelate a 2D game in Godot?

So I am making a 2D Godot game and I think it will be useful if I can pixelate the whole viewport. Maybe I need a canvas_item shader, but I have no idea how to do it. Can someone explain how to do it and why it works?
Yanb
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2
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1 answer

How can I fix this pixelate bugs with canvas NodeJS problems?

I have developed a game in NodeJS where you have to guess an image's name meanwhile the image depixelates. The problem is that the server uses canvas to pixelate the image but the render don't fit entirely in the frame as you can see : The pixelate…
Arthur
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2
votes
1 answer

How to pixelate Unicode characters in CSS or JS?

How would I pixelate a font in CSS or JavaScript? I don’t know how to do this and Google didn’t help. Does anyone have any suggestions?
matt
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2
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1 answer

How to pixelate a BufferedImage so it looks like that?

I am doing Image Processing and I want to pixelate an Image which was dithered before but it should still look like the original. Here I show you some examples what Iam doing right now and what I want it to look like: That is the Image I want to…
TimmYCode
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