How to use

saveBytes

method

in

loci.formats.out.PyramidOMETiffWriter

   writer.saveBytes(plane, tile, ifd, xx, yy, TILE_SIZE, TILE_SIZE);
byte[] extraPlane = new byte[EXTRA_WIDTH * EXTRA_HEIGHT];
Arrays.fill(extraPlane, (byte) index++);
writer.saveBytes(plane, extraPlane);