Idea from: square/gifencoder

BurstLinker is a simple C++ GIF encode library. You can easily use it on Android, Windows, Linux or other platforms.

Gradle:

implementation 'com.bilibili:burst-linker:latest-version'

Android Studio 3.0.1

NDK r16

int delayMs = 1000;
String filePath = getExternalCacheDir() + File.separator + "out.gif";
BurstLinker burstLinker = new BurstLinker();

try {
    burstLinker.init(width, height, filePath);
    Bitmap colorBitmap = Bitmap.createBitmap(width, height, Bitmap.Config.ARGB_8888);
    Canvas canvas = new Canvas(colorBitmap);
    Paint p = new Paint();
    int[] colors = new int[]{0xFFF00000, 0xFFFFFF00, 0xFFFFFFFF};
    for (int color : colors) {
        p.setColor(color);
        canvas.drawRect(0, 0, width, height, p);
        burstLinker.connect(colorBitmap, BurstLinker.OCTREE_QUANTIZER, 
                BurstLinker.NO_DITHER, 0, 0, delayMs);
    }
} catch (GifEncodeException e) {
    e.printStackTrace();
} finally {
    burstLinker.release();
}

This is an untested experimental feature

1. Git branch /feature/render-script
2. Gradle sync, It will generate the required ScriptC.cpp
3. Uncomment the line 64 of the /lib/CMakeLists.txt
4. Run

1. Install FreeImage & CMake

   • Mac brew install freeimage cmake
   • Debian sudo apt-get install libfreeimage-dev cmake
   • RedHat sudo yum install freeimage-devel cmake
   • ArchLinux sudo pacman -S freeimage cmake

2. Build

   • cd /BurstLinker/src
   • mkdir cmake-build-debug; cd cmake-build-debug
   • cmake ..
   • make

3. Run

   • ./BurstLinker 1000 1.jpg 2.jpg 3.jpg
   • See out.gif

1. Install Microsoft Visual Studio & CMake

2. Build

   • cd /BurstLinker/src
   • mkdir cmake-build-debug; cd cmake-build-debug
   • cmake ..
   • Open BurstLinker.sln
   • Solution Explorer -> ALL_BUILD -> Build -> INSTALL -> Build

3. Run

   • cd Debug
   • BurstLinker.exe 1000 1.jpg 2.jpg 3.jpg
   • See out.gif

square/gifencoder

waynejo/android-ndk-gif

lucent1090/MCCQ

luxiaoxun/KMeans-GMM-HMM

SimonBoorer/Quantize

dali-neuquant

FFmpeg/FFmpeg

progschj/ThreadPool

Copyright 2018 Bilibili
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

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