callback(Frameframe,Map<String,Object>arguments){Bitmapbitmap=convertImageProxyToBitmap(frame);return"test";}privateBitmapconvertImageProxyToBitmap(Frameframe){@SuppressLint("UnsafeOptInUsageError")ImageimageObj=frame.getImage();Plane[]planes=imageObj.getPlanes();ByteBufferyBuffer=planes[0].getBuffer()...