ass=r title='4 = 0x4'>4.1</td>
<td>Alpha</td>
<td class=c>no</td>
<td><span class=s>[Mask 0x1004]
  <br>0x0 = No Alpha Plane
  <br>0x4 = Alpha Exists (W color component)
  <br>0x1000 = Alpha Exists (color not premultiplied)
  <br>0x1004 = Alpha Exists (color premultiplied)</span></td></tr>
<tr>
<td class=r title='4 = 0x4'>4.2</td>
<td>BitDepth</td>
<td class=c>no</td>
<td><span class=s>[Mask 0xf00]</span></td></tr>
<tr class=b>
<td class=r title='4 = 0x4'>4.3</td>
<td>ColorSpace</td>
<td class=c>no</td>
<td