IOS,Android App 图像处理

1.嗨图（图片标注）

地址：http://www.hiphoto.wang/

图片标注SDK，在图片上添加语音、文字、链接、地理位置等标签，同时还有多种滤镜、贴纸处理效果，帮助提升产品用户体验。

2.涂图（图片处理）

地址：http://tusdk.com/

功能：图像编辑功能，拍照优化，专业图像编辑功能，图像处理套件。

3.图片倒影

　　/**
     * 获得带倒影的图片方法
     * 
     * @param bitmap
     * @return
     */ 
    public static Bitmap createReflectionImageWithOrigin(Bitmap bitmap) { 
        final int reflectionGap = 4; 
        int width = bitmap.getWidth(); 
        int height = bitmap.getHeight(); 
   
        Matrix matrix = new Matrix(); 
        matrix.preScale(1, -1); 
   
        Bitmap reflectionImage = Bitmap.createBitmap(bitmap, 0, height / 2, 
                width, height / 2, matrix, false); 
   
        Bitmap bitmapWithReflection = Bitmap.createBitmap(width, 
                (height + height / 2), Config.ARGB_8888); 
   
        Canvas canvas = new Canvas(bitmapWithReflection); 
        canvas.drawBitmap(bitmap, 0, 0, null); 
        Paint deafalutPaint = new Paint(); 
        canvas.drawRect(0, height, width, height + reflectionGap, deafalutPaint); 
   
        canvas.drawBitmap(reflectionImage, 0, height + reflectionGap, null); 
   
        Paint paint = new Paint(); 
        LinearGradient shader = new LinearGradient(0, bitmap.getHeight(), 0, 
                bitmapWithReflection.getHeight() + reflectionGap, 0x70ffffff, 
                0x00ffffff, TileMode.CLAMP); 
        paint.setShader(shader); 
        // Set the Transfer mode to be porter duff and destination in 
        paint.setXfermode(new PorterDuffXfermode(Mode.DST_IN)); 
        // Draw a rectangle using the paint with our linear gradient 
        canvas.drawRect(0, height, width, bitmapWithReflection.getHeight() 
                + reflectionGap, paint); 
   
        return bitmapWithReflection; 
    }