</th><th>Tag Name</th>
<th>Writable</th><th>Values / <span class=n>Notes</span></th></tr>
<tr>
<td class=r title='8 = 0x8'>8</td>
<td>ViewingCondIlluminant</td>
<td class=c>no</td>
<td>&nbsp;</td></tr>
<tr class=b>
<td class=r title='20 = 0x14'>20</td>
<td>ViewingCondSurround</td>
<td class=c>no</td>
<td>&nbsp;</td></tr>
<tr>
<td class=r title='32 = 0x20'>32</td>
<td>ViewingCondIlluminantType</td>
<td class=c>no</td>
<td><table class=cols><tr>
  <td>1 = D50
  <br>2 = D65
  <br>3 = D93
  <br>4 = F2</td><td>&