ANDROID如何用手机打开二值图片读取其像素并以数组形式保存在矩阵中？ 请赐教
BitmapFactory.Options op = new BitmapFactory.Options();
op.inPreferredConfig = Bitmap.Config.ARGB_8888;
Bitmap targetBitmap = BitmapFactory.decodeFile(path,op);
int rgbPixel = targetBitmap.getPixel(x, y);
x,y为每个像素点的坐标