Нашел у себя такой код:
Image->byte[]
| Код |
Image image;
....
height = image.getHeight();
width = image.getWidth();
int[] imgRgbData = new int[width*height];
image.getRGB(imgRgbData, 0, width, 0, 0, width, height);
ByteArrayOutputStream bout = new ByteArrayOutputStream();
DataOutputStream dout = new DataOutputStream(bout);
dout.writeInt(width);
dout.writeInt(height);
dout.writeInt(imgRgbData.length);
for (int i=0; i<imgRgbData.length; i++) {
dout.writeInt(imgRgbData[i]);
}
dout.flush();
dout.close();
byte[] data = bout.toByteArray();
int recid = imagesRS.addRecord(data, 0, data.length);
|
byte[]->Image
| Код |
byte[] rec;
....
ByteArrayInputStream bin = new ByteArrayInputStream(rec);
DataInputStream din = new DataInputStream(bin);
int width = din.readInt();
int height = din.readInt();
int length = din.readInt();
int[] rawImg = new int[width*height];
for (i = 0; i < length; i++) {
rawImg[i] = din.readInt();
}
Image img = Image.createRGBImage(rawImg, width, height, false);
din.close();
bin.close();
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