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<td width="25%" class="title2">unpublished </td>
<td width="50%" class="title">constants group FloatingPointBitmapFormat</td>
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<td><dl>
<dt><b>Usage Restrictions</b></dt>
<dd><i>not published</i></dd>
<dt><b>Description</b></dt>
<dd>This structure describes format of a floating point bitmap.</dd>
<dd><p>
</dd>
<dt><b>Since </b></dt>
<dd>OpenOffice 2.0</dd>
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<td class="subtitle" colspan="2">Constants</td>
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<td class="imsum_left"><a href="#HALFFLOAT">HALFFLOAT</a></td>
<td class="imsum_right">Half-float format. </td>
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<td class="imsum_left"><a href="#FLOAT">FLOAT</a></td>
<td class="imsum_right">IEEE float format. </td>
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<td class="imsum_left"><a href="#DOUBLE">DOUBLE</a></td>
<td class="imsum_right">IEEE double format. </td>
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<td class="imdetail"><a name="HALFFLOAT" class="membertitle">HALFFLOAT</a><table border="0" width="96%" cellpadding="5" cellspacing="0" class="table-in-data" bgcolor="#ffffff" align="center">
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<td>const byte <b>HALFFLOAT</b> =0;<hr>
<dl>
<dt><b>Description</b></dt>
<dd>Half-float format.</dd>
<dd><p>
The color components are stored in the half-float format,
i.e. in a 16 bit value, with 5 bit exponent, 10 bit mantissa
and a sign bit. See also <a
href="http://www.openexr.com/">OpenEXR</a> for a format
employing half-floats.<p>
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<td class="imdetail"><a name="FLOAT" class="membertitle">FLOAT</a><table border="0" width="96%" cellpadding="5" cellspacing="0" class="table-in-data" bgcolor="#ffffff" align="center">
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<td>const byte <b>FLOAT</b> =1;<hr>
<dl>
<dt><b>Description</b></dt>
<dd>IEEE float format.</dd>
<dd><p>
The color components are stored in the IEEE single-precision
floating point format, i.e. in a 32 bit value, with 8 bit
exponent, 23 bit mantissa and a sign bit.<p>
</dd>
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<td class="imdetail"><a name="DOUBLE" class="membertitle">DOUBLE</a><table border="0" width="96%" cellpadding="5" cellspacing="0" class="table-in-data" bgcolor="#ffffff" align="center">
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<td>const byte <b>DOUBLE</b> =2;<hr>
<dl>
<dt><b>Description</b></dt>
<dd>IEEE double format.</dd>
<dd><p>
The color components are stored in the IEEE double-precision
floating point format, i.e. in a 64 bit value, with 16 bit
exponent, 47 bit mantissa and a sign bit.<p>
</dd>
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