dtype: DT_FLOAT
        tensor_shape {
          dim {
            size: 2
          }
          dim {
            size: 3
          }
        }
        tensor_content: "\x00\x00\x80\x3F\x00\x00\x00\x40\x00\x00\x40\x40\x00\x00\x80\x40\x00\x00\xA0\x40\x00\x00\xC0\x40"
        # CHECK: value = dense<{{\[\[}}1.000000e+00, 2.000000e+00, 3.000000e+00], [4.000000e+00, 5.000000e+00, 6.000000e+00]]> : tensor<2x3xf32>
      }

// sosHeaderY is the SOS marker "\xff\xda" followed by 8 bytes:
//   - the marker length "\x00\x08",
//   - the number of components "\x01",
//   - component 1 uses DC table 0 and AC table 0 "\x01\x00",
//   - the bytes "\x00\x3f\x00". Section B.2.3 of the spec says that for
//     sequential DCTs, those bytes (8-bit Ss, 8-bit Se, 4-bit Ah, 4-bit Al)
//     should be 0x00, 0x3f, 0x00<<4 | 0x00.
var sosHeaderY = []byte{

	"\x0b\x8b\x4b\xcb\x2b\xab\x6b\xeb\x1b\x9b\x5b\xdb\x3b\xbb\x7b\xfb" +
	"\x07\x87\x47\xc7\x27\xa7\x67\xe7\x17\x97\x57\xd7\x37\xb7\x77\xf7" +
	"\x0f\x8f\x4f\xcf\x2f\xaf\x6f\xef\x1f\x9f\x5f\xdf\x3f\xbf\x7f\xff"

const len8tab = "" +
	"\x00\x01\x02\x02\x03\x03\x03\x03\x04\x04\x04\x04\x04\x04\x04\x04" +
	"\x05\x05\x05\x05\x05\x05\x05\x05\x05\x05\x05\x05\x05\x05\x05\x05" +

	<a onx='f("{{.}}")'>             O\x27Reilly: How are \x3ci\x3eyou...?
	<a onx='f({{.}})'>               "O\x27Reilly: How are \x3ci\x3eyou...?"
	<a onx='pattern = /{{.}}/;'>     O\x27Reilly: How are \x3ci\x3eyou...\x3f

If used in an unsafe context, then the value might be filtered out:

	Context                          {{.}} After
	<a href="{{.}}">                 #ZgotmplZ

		"\x13\x18\x28\x1a\x18\x16\x16\x18\x31\x23\x25\x1d\xc8\xc9\xca\xd2" +
		"\xd3\xd4\xd5\xd6\xd7\xd8\xd9\xda\xe1\xe2\xe3\xe4\xe5\xe6\xe7\xe8" +
		"\xe9\xea\xf1\xf2\xf3\xf4\xf5\xf6\xf7\xf8\xf9\xfa\xff\xda\x00\x08" +
		"\x01\x01\x00\x00\x3f\x00\xb9\xeb\x50\xb0\xdb\xc8\xa8\xe4\x63\x80" +
		"\xdd\x31\xd6\x9d\xbb\xf2\xc5\x42\x1f\x6c\x6f\xf4\x34\xdd\x3c\xfc" +
		"\xac\xe7\x3d\x80\xa9\xcc\x87\x34\xb3\x37\xfa\x2b\x9f\x6a\xad\x63" +

    <glob pattern="*.arw"/>
    <glob pattern="*.srf"/>
    <glob pattern="*.sr2"/>
  </mime-type>

  <mime-type type="image/x-raw-sigma">
    <_comment>Sigma raw image</_comment>
    <glob pattern="*.x3f"/>
  </mime-type>

  <mime-type type="image/x-raw-epson">
    <_comment>Epson raw image</_comment>
    <glob pattern="*.erf"/>
  </mime-type>

  <mime-type type="image/x-raw-mamiya">