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我已经获得了 RAW 指纹图像,但需要将其镜像以将其与另一个图像进行比较。原始 Raw 图像数据如下所示:

public void onUpImageSuccess(byte[] data) {
                Log.i("whw", "up image data.length="+data.length);
                Bitmap image = BitmapFactory.decodeByteArray(data, 0,
                        data.length);
                Bitmap bitmap = ImageMirror.getInstance().MirrorImage(image,1);

                fingerprintImage
                        .setBackgroundDrawable(new BitmapDrawable(bitmap));
}
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