Creates java.awt.Image from a byte array… here is a solution to the problem.
Creates java.awt.Image from a byte array
I am using the following code to convert a bitmap from an android device to a byte array and send it to a Java SE application via UDP, it works fine, my question is how to convert this byte array to java.awt.image.
Bitmap bmp = intent.getExtras().get("data");
ByteArrayOutputStream stream = new ByteArrayOutputStream();
bmp.compress(Bitmap.CompressFormat.PNG, 100, stream);
byte[] byteArray = stream.toByteArray();
In android I can do something similar
ImageView myImg = (ImageView) findViewById(R.id.img_view);
myImg.setImageBitmap(BitmapFactory.decodeByteArray(bytSig, 0, bytSig.length))
Solution
Use this
Image image = ImageIO.read(new ByteArrayInputStream(yourByteArray));