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Questions tagged [image-effects]

Image effects represent any type of effect an image can have.

In graphics and image-editing, image effects are predefined algorithms that enable the user to add special effects to the images. The actual effects will depend on the software. Some popular effects are changing the edges, noise level and gradient of the image. Image effects represent any type of effect an image can have. It can be done by many software like Photoshop, Fireworks, Photo-Paint, Matlab, etc.

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How to make the word cloud of original image with set numbers of Words?

How to make the word cloud image of the image. Like this original Above to output I am trying with the image to Ascii using https://github.com/bachors/Android-Img2Ascii TextView textAsc=(TextView)findViewById(R.id.textAsc); Bitmap image =…
Arjun saini
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Convert a Picture to RGB Dots Image (Half Toning Like Effect)

I'm trying to show students how the RGB color model works to create a particular color (or moreover to convince them that it really does). So I want to take a picture and convert each pixel to an RGB representation so that when you zoom in, instead…
Jared
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How to create mirrored image effect with CSS single element

I have an HTML element with a background image and want to create a mirror effect to the bottom, as if the image is reflected like this: The optimal solution for me to create this reflection would be CSS only without using more elements than this…
andreas
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Display a Gaussian pyramid stored in a cell array in a single figure

I'm working on a Gaussian Pyramid code for matlab. Basically it loads an image, creates a cell array and fills it with different levels of the gaussian pyramid. I want to show the content of my cell array filled with images in one single figure, so…
DrSkyer
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Ripple effect in MATLAB

I want to write a function newim = rippleim(im) that takes an image and returns a new image with ripple effect on it. I thought calculating the distance of all points from (p,q) and then a multiplication of sin(d).*exp(-d) would give a good effect…
Rashid
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How to achieve smudge like image effect in Android

There is an app named Funny Face Effects on play store. I am trying to achieve the effect in which when a user moves the finger on image, pixels under the finger in certain radius shifts in that direction. It feels like moving a cloth with a finger…
Yash Kansagara
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How does Photoshop Camera RAW/Lightroom's Color Calibration Tool Work?

I want to try and reverse engineer the camera calibration panel in the camera raw filter in Photoshop/Lightroom. Photoshop Colour Calibration Tool It can create some pretty cool effects, so I want to write a program what will help automate these…
Ryan Williams
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Color Matrix for Image Sharpening in android

I have a class that uses a color matrix to add image effects on an ImageView. I have several color matrices for contrast,exposure,temperature and saturation. Ex: public static Bitmap changeContrast(Bitmap bmp, float contrast) { ColorMatrix cm =…
MetaSnarf
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France flag cover about another image in C#

I use VS 2012 - .NET 4.5. I have any image. Now, I want France flag cover (image effect) about my image like Facebook does France flag facebook cover, maybe applies effects for colors f40323,ffffff,228eff (Red, White, and Blue), opacity and…
PreguntonCojoneroCabrón
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Error in C # script in Unity. ImageEffects

Unity script error. The error occurs after adding the "extreme drift" asset. Here is the mistake itself "Assets\Extreme Drift\Scripts\Vehicle\VehicleCamera.cs(5,28): error CS0234: The type or namespace name 'ImageEffects' does not exist in the…
Sushka
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how to implement a c++ function which creates a swirl on an image

imageData = new double*[imageHeight]; for(int i = 0; i < imageHeight; i++) { imageData[i] = new double[imageWidth]; for(int j = 0; j < imageWidth; j++) { // compute the distance and angle from…
I.conic
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How can I create a simple blur effect on a faceMesh in Spark AR Studio?

I want to create a very simple AR effect that simply blurs the user's face (I'm using a faceTracker with a faceMesh that has a material blurMat applied) but I don't really know what to do now. I am quite fit at javascript but I never did any image…
Mark Witt
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How can I draw lines on the edges of objects?

I'm making a unity SteamVR game. I want to achieve an unlit art style reminiscent of Antichamber. I want to draw lines on the edges of objects, but I couldn't find an online solution that was not outdated and that worked. Here is a picture from…
Ghost
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How use EffectFactory.EFFECT_BLACKWHITE in Android for Bitmap?

I would like to apply various filters on a bitmap and I came across: https://developer.android.com/reference/android/media/effect/EffectFactory.html I am not sure how to use it for bitmap (is it possible?).Based on: Using EffectFactory class on…
ssk
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Unity3d Image effect blur on android too slow

I'm playing around with Unity Image Effects on a 2d game, specifically I'm trying to blur background of my main menu when game settings are displayed on a popup. I've achieved by using two cameras: A main camera in which foreground objects are…
ssantos
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