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https://github.com/wasabeef/picasso-transformations

An Android transformation library providing a variety of image transformations for Picasso
https://github.com/wasabeef/picasso-transformations

android android-library image-processing

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An Android transformation library providing a variety of image transformations for Picasso

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README

        

Picasso Transformations
======================
[![Android Arsenal](https://img.shields.io/badge/Android%20Arsenal-picasso--transformations-brightgreen.svg?style=flat)](https://android-arsenal.com/details/1/1372)
[![License](https://img.shields.io/badge/license-Apache%202-blue.svg)](https://www.apache.org/licenses/LICENSE-2.0)
[![Maven Central](https://maven-badges.herokuapp.com/maven-central/jp.wasabeef/picasso-transformations/badge.svg)](https://search.maven.org/artifact/jp.wasabeef/picasso-transformations)

An Android transformation library providing a variety of image transformations for [Picasso](https://github.com/square/picasso).

Please feel free to use this.

#### Are you using Glide or Fresco?
[Glide Transformations](https://github.com/wasabeef/glide-transformations)
[Fresco Processors](https://github.com/wasabeef/fresco-processors)

# Demo

### Original Image

### Transformations

# How do I use it?

## Step 1

#### Gradle
```groovy
repositories {
mavenCentral()
}

dependencies {
compile 'jp.wasabeef:picasso-transformations:2.4.0'
// If you want to use the GPU Filters
compile 'jp.co.cyberagent.android:gpuimage:2.1.0
}
```

## Step 2

Set Picasso Transform.

```java
Picasso.with(mContext).load(R.drawable.demo)
.transform(transformation).into((ImageView) findViewById(R.id.image));
```

## Advanced Step 3

You can set a multiple transformations.

```java
Picasso.with(mContext).load(R.drawable.demo)
.transform(transformation)
.transform(new CropCircleTransformation())
.into(holder.image);
```

## Transformations

### Crop
`CropTransformation`, `CropCircleTransformation`, `CropSquareTransformation`,
`RoundedCornersTransformation`

### Color
`ColorFilterTransformation`, `GrayscaleTransformation`

### Blur
`BlurTransformation`

### Mask
`MaskTransformation`

### GPU Filter (use [GPUImage](https://github.com/CyberAgent/android-gpuimage))
**Will require add dependencies for GPUImage.**

`ToonFilterTransformation`, `SepiaFilterTransformation`, `ContrastFilterTransformation`
`InvertFilterTransformation`, `PixelationFilterTransformation`, `SketchFilterTransformation`
`SwirlFilterTransformation`, `BrightnessFilterTransformation`, `KuwaharaFilterTransformation`
`VignetteFilterTransformation`

Applications using Picasso Transformations
---

Please [ping](mailto:[email protected]) me or send a pull request if you would like to be added here.

Icon | Application
------------ | -------------
| [Ameba Ownd](https://play.google.com/store/apps/details?id=jp.co.cyberagent.madrid)
| [QuitNow!](https://play.google.com/store/apps/details?id=com.EAGINsoftware.dejaloYa)

Developed By
-------
Daichi Furiya (Wasabeef) -


Follow me on Twitter

Thanks
-------

* Inspired by `Picasso Transformations` in [TannerPerrien](https://github.com/TannerPerrien).

License
-------

Copyright (C) 2020 Wasabeef

Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at

http://www.apache.org/licenses/LICENSE-2.0

Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.