# ImageEditor

**Repository Path**: xzx1024/ImageEditor

## Basic Information

- **Project Name**: ImageEditor
- **Description**: Image edit library with many effects on android platform, based on opengl es 2.0.
- **Primary Language**: Unknown
- **License**: Apache-2.0
- **Default Branch**: master
- **Homepage**: None
- **GVP Project**: No

## Statistics

- **Stars**: 1
- **Forks**: 0
- **Created**: 2019-08-27
- **Last Updated**: 2025-04-29

## Categories & Tags

**Categories**: Uncategorized

**Tags**: None

## README

# ImageEditor
Image edit library on android platform, based on opengl es 2.0.

[Demo prebuilt apk](https://github.com/CreateChance/ImageEditor/raw/master/bin/ImageEditorDemo.apk)
# Note
This library is still under developing, so do not use it on you product! 

Any contribution is welcome!
# Thanks
Part filter shader is from gpuimage: https://github.com/BradLarson/GPUImage

Transitions are from gl-transition: https://gl-transitions.com/

They did a great job!

ImageEditor library use FreeType 2.9.1 to render text to opengl texture, freetype site: https://www.freetype.org

Demo's icon is from: https://icons8.com , it is a good place to find beautiful icons for android and iOS.

Demo's font(chinese and english) is from: https://www.freechinesefont.com/, and they are free!

# Demo Screenshot

[See This](https://github.com/CreateChance/ImageEditor/wiki/ScreenShot)

# How to use?
It's easy to use, you just send operators to IEManager instance, and all is done!

For example, add lut filer to image like this:
1. create an operator
```
filterOp = new LookupFilterOperator.Builder()
                            .intensity(INTENSITY_VALUE)
                            .lookup(BitmapFactory.decodeStream(LOOK_UP_TABLE_STREAM)
                            .build();
```
2. add to IEManager api class
```
if (opAdded) {
    // you can render it right now.
    IEManager.getInstance().updateOperator(0, filterOp, true);
    // or render it later.
    IEManager.getInstance().updateOperator(0, filterOp, false);
} else {
    IEManager.getInstance().addOperator(0, filterOp, true);
}
```
That's all you need to do!
For more details about usage, [See This](https://github.com/CreateChance/ImageEditor/wiki/Helper).
# How to build?
To build this library, you need android sdk, ndk and gradle.