NoiseView

Android library written in kotlin that add a noise effect to image.

Description

Android library written in kotlin that add noise effect to image.

Programming language: Kotlin

License: GNU General Public License v3.0 or later

Tags: Kotlin     Android     UI Widget     ImageView Widget     Views     Custom View     Imageview     Android-library     Noise    

README

NoiseView

With NoiseView you can easily add a noise effect to your image.

See demo on YouTube

Setup

The library is pushed to jCenter() as an AAR, so you just need to add the following to your build.gradle file:

dependencies {
    compile 'pl.hypeapp:noiseview:1.0'
}

Usage

In your xml layout add:

<pl.hypeapp.noiseview.NoiseView
        android:id="@+id/noise_view"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:src="@drawable/wheel" <!-- Specify your drawable-->
        app:grainFps="90"
        app:noiseIntensity="0.1"
        app:noiseScale="0.6"
        app:paused="false"/>

or programatically:

val noiseView: NoiseView = findViewById(R.id.noise_view)
noiseView.grainFps = 120 // Default 90
noiseView.noiseIntensity = 0.3f // Default 0.1f
noiseView.noiseScale = 0.3f // Default 0.6f
noiseView.paused = true // Default false
noiseView.setImageDrawable(ContextCompat.getDrawable(this, R.drawable.wheel))

NoiseView extends from ImageView, so it has all of its possibilities.

Sample that demonstrates usage of library

Project where I used NoiseView in production app

Acknowledgements

Thanks to danielzeller/Depth for his awesome demo :)

License

NoiseView is licensed under MIT license. View license.

Authors:
Przemysław Szymkowiak <[email protected]>
Daniel Zeller <[email protected]>

The MIT License (MIT)
Copyright (c) 2016 Agens AS (http://agens.no/)

Permission is hereby granted, free of charge, to any person obtaining a copy
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in the Software without restriction, including without limitation the rights
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