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<TR><TH ALIGN=left>Define</TH><TH ALIGN=left>Description</TH></TR>

<TR>
<TD VALIGN=top><TT>CCITT_SUPPORT</TT></TD>
<TD>CCITT Group 3 and 4 algorithms (compression codes 2, 3, 4,
    and 32771)</TD>
</TR>

<TR>
<TD VALIGN=top><TT>PACKBITS_SUPPORT</TT></TD>
<TD>Macintosh PackBits algorithm (compression 32773)</TD>
</TR>

<TR>
<TD VALIGN=top><TT>LZW_SUPPORT</TT></TD>
<TD>Lempel-Ziv & Welch (LZW) algorithm (compression 5)</TD>
</TR>

<TR>
<TD VALIGN=top><TT>THUNDER_SUPPORT</TT></TD>
<