tensorboardX/tests/expect/test_summary.test_image_with_one_channel.expect

value {
  tag: "dummy"
  image {
    height: 8
    width: 8
    colorspace: 3
    encoded_image_string: "\211PNG\r\n\032\n\000\000\000\rIHDR\000\000\000\010\000\000\000\010\010\002\000\000\000Km)\334\000\000\000\031IDATx\234cd``\370\217\r0\376\370\361\003\253\004\313\240\224\000\000;\267\273\313%\020=\255\000\000\000\000IEND\256B`\202"
  }
}