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<h1>vtkGeoImageNode Class Reference</h1><!-- doxytag: class="vtkGeoImageNode" --><!-- doxytag: inherits="vtkGeoTreeNode" --><code>#include <<a class="el" href="a04234.html">vtkGeoImageNode.h</a>></code>
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Inheritance diagram for vtkGeoImageNode:</div>
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<p><center><img src="a10195.png" border="0" usemap="#a10196" alt="Inheritance graph"></center>
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<area shape="rect" href="a00638.html" title="vtkGeoTreeNode" alt="" coords="11,155,136,181"><area shape="rect" href="a01084.html" title="abstract base class for most VTK objects" alt="" coords="34,80,114,107"><area shape="rect" href="a01085.html" title="abstract base class for most VTK objects" alt="" coords="19,5,128,32"></map>
<center><font size="2">[<a href="graph_legend.html">legend</a>]</font></center></div>
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Collaboration diagram for vtkGeoImageNode:</div>
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<p><center><img src="a10197.png" border="0" usemap="#a10198" alt="Collaboration graph"></center>
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<area shape="rect" href="a00638.html" title="vtkGeoTreeNode" alt="" coords="1092,211,1218,238"><area shape="rect" href="a01084.html" title="abstract base class for most VTK objects" alt="" coords="244,256,324,283"><area shape="rect" href="a01085.html" title="abstract base class for most VTK objects" alt="" coords="7,192,116,219"><area shape="rect" href="a01563.html" title="Non-templated superclass for vtkSmartPointer." alt="" coords="208,132,360,159"><area shape="rect" href="a01719.html" title="record modification and/or execution time" alt="" coords="7,256,116,283"><area shape="rect" href="a01562.html" title="vtkSmartPointer\< vtkGeoTreeNode \>" alt="" coords="742,211,990,238"><area shape="rect" href="a01562.html" title="Hold a reference to a vtkObjectBase instance." alt="" coords="412,82,564,108"><area shape="rect" href="a01562.html" title="vtkSmartPointer\< vtkImageData \>" alt="" coords="752,42,979,68"><area shape="rect" href="a01562.html" title="vtkSmartPointer\< vtkTexture \>" alt="" coords="762,108,970,135"></map>
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<a href="a10199.html">List of all members.</a><hr><a name="_details"></a><h2>Detailed Description</h2>
A node in a multi-resolution image tree.
<p>
<a class="el" href="a00623.html" title="A node in a multi-resolution image tree.">vtkGeoImageNode</a> contains an image tile in a multi-resolution image tree, along with metadata about that image's extents.<p>
<dl class="see" compact><dt><b>See also:</b></dt><dd><a class="el" href="a00638.html">vtkGeoTreeNode</a> <a class="el" href="a00636.html">vtkGeoTerrainNode</a> </dd></dl>
<p>Definition at line <a class="el" href="a04234.html#l00041">41</a> of file <a class="el" href="a04234.html">vtkGeoImageNode.h</a>.</p>
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<tr><td colspan="2"><br><h2>Public Types</h2></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">typedef <a class="el" href="a00638.html">vtkGeoTreeNode</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="a00623.html#528bddd265d5bdb5acf8a78e2fa400ce">Superclass</a></td></tr>
<tr><td colspan="2"><br><h2>Public Member Functions</h2></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">virtual const char * </td><td class="memItemRight" valign="bottom"><a class="el" href="a00623.html#96269e0b4c355e76d6f44c9734c186f8">GetClassName</a> ()</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">virtual int </td><td class="memItemRight" valign="bottom"><a class="el" href="a00623.html#ca76c25908872f88096f63dd04a45715">IsA</a> (const char *type)</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="a00623.html#dac28b4eb96da3bf8ad9381bf57bf6fd">PrintSelf</a> (ostream &os, <a class="el" href="a00869.html">vtkIndent</a> indent)</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="a00623.html#2b895e55d5ac569045689c9f442a3491">LoadAnImage</a> (const char *prefix)</td></tr>
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<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="el" href="a00623.html">vtkGeoImageNode</a> * </td><td class="memItemRight" valign="bottom"><a class="el" href="a00623.html#5982032ee232b330cd73b87912b9c07b">GetChild</a> (int idx)</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="el" href="a00623.html">vtkGeoImageNode</a> * </td><td class="memItemRight" valign="bottom"><a class="el" href="a00623.html#ca139672c144add3f7f7099b74d6be1d">GetParent</a> ()</td></tr>
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<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="el" href="a00751.html">vtkImageData</a> * </td><td class="memItemRight" valign="bottom"><a class="el" href="a00623.html#083b0000ec5c6ac8df7d2b2e5695f80f">GetImage</a> ()</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="a00623.html#02398a513a7399440445cf3642a53fa1">SetImage</a> (<a class="el" href="a00751.html">vtkImageData</a> *image)</td></tr>
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<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="el" href="a01695.html">vtkTexture</a> * </td><td class="memItemRight" valign="bottom"><a class="el" href="a00623.html#b42bcb681f0937414b21f10a7a2262fe">GetTexture</a> ()</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="a00623.html#3d495bcc9bf39b75b5639fd7f4703a19">SetTexture</a> (<a class="el" href="a01695.html">vtkTexture</a> *texture)</td></tr>
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<tr><td class="memItemLeft" nowrap align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="a00623.html#eb56f61f4bb378881d4fc80ea933e1d7">CropImageForTile</a> (<a class="el" href="a00751.html">vtkImageData</a> *image, double *imageLonLatExt, const char *prefix=0)</td></tr>
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<tr><td class="memItemLeft" nowrap align="right" valign="top">virtual void </td><td class="memItemRight" valign="bottom"><a class="el" href="a00623.html#187b26696b41f6e732cb5e8c20af647d">ShallowCopy</a> (<a class="el" href="a00638.html">vtkGeoTreeNode</a> *src)</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">virtual void </td><td class="memItemRight" valign="bottom"><a class="el" href="a00623.html#425e5311a46347faecbf3fdabb5effd7">DeepCopy</a> (<a class="el" href="a00638.html">vtkGeoTreeNode</a> *src)</td></tr>
<tr><td colspan="2"><br><h2>Static Public Member Functions</h2></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">static <a class="el" href="a00623.html">vtkGeoImageNode</a> * </td><td class="memItemRight" valign="bottom"><a class="el" href="a00623.html#e3ad844b06882fa2b3d599c8f1507b01">New</a> ()</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">static int </td><td class="memItemRight" valign="bottom"><a class="el" href="a00623.html#41b6dff501601f9c4fcb00d2dae8fbfe">IsTypeOf</a> (const char *type)</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">static <a class="el" href="a00623.html">vtkGeoImageNode</a> * </td><td class="memItemRight" valign="bottom"><a class="el" href="a00623.html#6e2f92928dad094fbe03a73bb1a3a919">SafeDownCast</a> (<a class="el" href="a01084.html">vtkObject</a> *o)</td></tr>
<tr><td colspan="2"><br><h2>Protected Member Functions</h2></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="a00623.html#e9d74277f3fa144d4074cdc5c12f9121">vtkGeoImageNode</a> ()</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="a00623.html#52463a2105917935b8c459d5a65d6a8e">~vtkGeoImageNode</a> ()</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="a00623.html#3cfe76bc4efdaf7a43980fbdc79684ac">PowerOfTwo</a> (int val)</td></tr>
<tr><td colspan="2"><br><h2>Protected Attributes</h2></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="el" href="a01562.html">vtkSmartPointer</a>< <a class="el" href="a00751.html">vtkImageData</a> > </td><td class="memItemRight" valign="bottom"><a class="el" href="a00623.html#2861698980df22331e54b532b256e3ad">Image</a></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="el" href="a01562.html">vtkSmartPointer</a>< <a class="el" href="a01695.html">vtkTexture</a> > </td><td class="memItemRight" valign="bottom"><a class="el" href="a00623.html#bb940b7fc1d6972e1d6df6f9498bfa63">Texture</a></td></tr>
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<hr><h2>Member Typedef Documentation</h2>
<a class="anchor" name="528bddd265d5bdb5acf8a78e2fa400ce"></a><!-- doxytag: member="vtkGeoImageNode::Superclass" ref="528bddd265d5bdb5acf8a78e2fa400ce" args="" -->
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<td class="memname">typedef <a class="el" href="a00638.html">vtkGeoTreeNode</a> <a class="el" href="a00638.html">vtkGeoImageNode::Superclass</a> </td>
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<p>Reimplemented from <a class="el" href="a00638.html#7351bf88d504d9e714088afad86a8aec">vtkGeoTreeNode</a>.</p>
<p>Definition at line <a class="el" href="a04234.html#l00045">45</a> of file <a class="el" href="a04234.html">vtkGeoImageNode.h</a>.</p>
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<hr><h2>Constructor & Destructor Documentation</h2>
<a class="anchor" name="e9d74277f3fa144d4074cdc5c12f9121"></a><!-- doxytag: member="vtkGeoImageNode::vtkGeoImageNode" ref="e9d74277f3fa144d4074cdc5c12f9121" args="()" -->
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<td class="memname">vtkGeoImageNode::vtkGeoImageNode </td>
<td>(</td>
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<td> ) </td>
<td><code> [protected]</code></td>
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<a class="anchor" name="52463a2105917935b8c459d5a65d6a8e"></a><!-- doxytag: member="vtkGeoImageNode::~vtkGeoImageNode" ref="52463a2105917935b8c459d5a65d6a8e" args="()" -->
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<td class="memname">vtkGeoImageNode::~vtkGeoImageNode </td>
<td>(</td>
<td class="paramname"> </td>
<td> ) </td>
<td><code> [protected]</code></td>
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<hr><h2>Member Function Documentation</h2>
<a class="anchor" name="e3ad844b06882fa2b3d599c8f1507b01"></a><!-- doxytag: member="vtkGeoImageNode::New" ref="e3ad844b06882fa2b3d599c8f1507b01" args="()" -->
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<td class="memname">static <a class="el" href="a00623.html">vtkGeoImageNode</a>* vtkGeoImageNode::New </td>
<td>(</td>
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<td> ) </td>
<td><code> [static]</code></td>
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Create an object with Debug turned off, modified time initialized to zero, and reference counting on.
<p>Reimplemented from <a class="el" href="a00638.html#7e6ebfb9afffa02574b20e182db78835">vtkGeoTreeNode</a>.</p>
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<a class="anchor" name="96269e0b4c355e76d6f44c9734c186f8"></a><!-- doxytag: member="vtkGeoImageNode::GetClassName" ref="96269e0b4c355e76d6f44c9734c186f8" args="()" -->
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<td class="memname">virtual const char* vtkGeoImageNode::GetClassName </td>
<td>(</td>
<td class="paramname"> </td>
<td> ) </td>
<td><code> [virtual]</code></td>
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<p>Reimplemented from <a class="el" href="a00638.html#d647eadb14e1d55a7d91427085501006">vtkGeoTreeNode</a>.</p>
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<a class="anchor" name="41b6dff501601f9c4fcb00d2dae8fbfe"></a><!-- doxytag: member="vtkGeoImageNode::IsTypeOf" ref="41b6dff501601f9c4fcb00d2dae8fbfe" args="(const char *type)" -->
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<td class="memname">static int vtkGeoImageNode::IsTypeOf </td>
<td>(</td>
<td class="paramtype">const char * </td>
<td class="paramname"> <em>name</em> </td>
<td> ) </td>
<td><code> [static]</code></td>
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Return 1 if this class type is the same type of (or a subclass of) the named class. Returns 0 otherwise. This method works in combination with vtkTypeRevisionMacro found in vtkSetGet.h.
<p>Reimplemented from <a class="el" href="a00638.html#44808f46e9ac1443734134e93e4927e2">vtkGeoTreeNode</a>.</p>
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<a class="anchor" name="ca76c25908872f88096f63dd04a45715"></a><!-- doxytag: member="vtkGeoImageNode::IsA" ref="ca76c25908872f88096f63dd04a45715" args="(const char *type)" -->
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<td class="memname">virtual int vtkGeoImageNode::IsA </td>
<td>(</td>
<td class="paramtype">const char * </td>
<td class="paramname"> <em>name</em> </td>
<td> ) </td>
<td><code> [virtual]</code></td>
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Return 1 if this class is the same type of (or a subclass of) the named class. Returns 0 otherwise. This method works in combination with vtkTypeRevisionMacro found in vtkSetGet.h.
<p>Reimplemented from <a class="el" href="a00638.html#883cf16a7b738dbc93324d65e2778fda">vtkGeoTreeNode</a>.</p>
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<a class="anchor" name="6e2f92928dad094fbe03a73bb1a3a919"></a><!-- doxytag: member="vtkGeoImageNode::SafeDownCast" ref="6e2f92928dad094fbe03a73bb1a3a919" args="(vtkObject *o)" -->
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<td class="memname">static <a class="el" href="a00623.html">vtkGeoImageNode</a>* vtkGeoImageNode::SafeDownCast </td>
<td>(</td>
<td class="paramtype"><a class="el" href="a01084.html">vtkObject</a> * </td>
<td class="paramname"> <em>o</em> </td>
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<p>Reimplemented from <a class="el" href="a00638.html#89207815534cb6076c608b7cd68238c4">vtkGeoTreeNode</a>.</p>
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<a class="anchor" name="dac28b4eb96da3bf8ad9381bf57bf6fd"></a><!-- doxytag: member="vtkGeoImageNode::PrintSelf" ref="dac28b4eb96da3bf8ad9381bf57bf6fd" args="(ostream &os, vtkIndent indent)" -->
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<td class="memname">void vtkGeoImageNode::PrintSelf </td>
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<td class="paramname"> <em>indent</em></td><td> </td>
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Methods invoked by print to print information about the object including superclasses. Typically not called by the user (use <a class="el" href="a01085.html#edadf6378465fd81c2592ef64262e2a5">Print()</a> instead) but used in the hierarchical print process to combine the output of several classes.
<p>Reimplemented from <a class="el" href="a00638.html#5fd0eb4c2c2028f19c5870109b1d1c73">vtkGeoTreeNode</a>.</p>
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<a class="anchor" name="5982032ee232b330cd73b87912b9c07b"></a><!-- doxytag: member="vtkGeoImageNode::GetChild" ref="5982032ee232b330cd73b87912b9c07b" args="(int idx)" -->
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<td class="memname"><a class="el" href="a00623.html">vtkGeoImageNode</a>* vtkGeoImageNode::GetChild </td>
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Every subclass implements these methods returning the specific type. This is easier than templating.
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<a class="anchor" name="ca139672c144add3f7f7099b74d6be1d"></a><!-- doxytag: member="vtkGeoImageNode::GetParent" ref="ca139672c144add3f7f7099b74d6be1d" args="()" -->
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<td class="memname"><a class="el" href="a00623.html">vtkGeoImageNode</a>* vtkGeoImageNode::GetParent </td>
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Every subclass implements these methods returning the specific type. This is easier than templating.
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<a class="anchor" name="083b0000ec5c6ac8df7d2b2e5695f80f"></a><!-- doxytag: member="vtkGeoImageNode::GetImage" ref="083b0000ec5c6ac8df7d2b2e5695f80f" args="()" -->
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<td class="memname"><a class="el" href="a00751.html">vtkImageData</a>* vtkGeoImageNode::GetImage </td>
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Get the image tile.
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<a class="anchor" name="02398a513a7399440445cf3642a53fa1"></a><!-- doxytag: member="vtkGeoImageNode::SetImage" ref="02398a513a7399440445cf3642a53fa1" args="(vtkImageData *image)" -->
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<td class="memname">void vtkGeoImageNode::SetImage </td>
<td>(</td>
<td class="paramtype"><a class="el" href="a00751.html">vtkImageData</a> * </td>
<td class="paramname"> <em>image</em> </td>
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Get the image tile.
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<a class="anchor" name="b42bcb681f0937414b21f10a7a2262fe"></a><!-- doxytag: member="vtkGeoImageNode::GetTexture" ref="b42bcb681f0937414b21f10a7a2262fe" args="()" -->
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<td class="memname"><a class="el" href="a01695.html">vtkTexture</a>* vtkGeoImageNode::GetTexture </td>
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Get the image tile.
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<a class="anchor" name="3d495bcc9bf39b75b5639fd7f4703a19"></a><!-- doxytag: member="vtkGeoImageNode::SetTexture" ref="3d495bcc9bf39b75b5639fd7f4703a19" args="(vtkTexture *texture)" -->
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<td class="memname">void vtkGeoImageNode::SetTexture </td>
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Get the image tile.
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<a class="anchor" name="eb56f61f4bb378881d4fc80ea933e1d7"></a><!-- doxytag: member="vtkGeoImageNode::CropImageForTile" ref="eb56f61f4bb378881d4fc80ea933e1d7" args="(vtkImageData *image, double *imageLonLatExt, const char *prefix=0)" -->
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<td class="memname">void vtkGeoImageNode::CropImageForTile </td>
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<td class="paramname"> <em>image</em>, </td>
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<td class="paramtype">double * </td>
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<td class="paramtype">const char * </td>
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This crops the image as small as possible while still covering the patch. The Longitude Latitude range may get bigger to reflect the actual size of the image. If prefix is specified, writes the tile to that location.
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<a class="anchor" name="2b895e55d5ac569045689c9f442a3491"></a><!-- doxytag: member="vtkGeoImageNode::LoadAnImage" ref="2b895e55d5ac569045689c9f442a3491" args="(const char *prefix)" -->
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<td class="memname">void vtkGeoImageNode::LoadAnImage </td>
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This loads the image from a tile database at the specified location.
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<a class="anchor" name="187b26696b41f6e732cb5e8c20af647d"></a><!-- doxytag: member="vtkGeoImageNode::ShallowCopy" ref="187b26696b41f6e732cb5e8c20af647d" args="(vtkGeoTreeNode *src)" -->
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<td class="memname">virtual void vtkGeoImageNode::ShallowCopy </td>
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<td class="paramtype"><a class="el" href="a00638.html">vtkGeoTreeNode</a> * </td>
<td class="paramname"> <em>src</em> </td>
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<td><code> [virtual]</code></td>
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Shallow and Deep copy.
<p>Reimplemented from <a class="el" href="a00638.html#a2f924b31d058a341ef7dc2ea7b88230">vtkGeoTreeNode</a>.</p>
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<a class="anchor" name="425e5311a46347faecbf3fdabb5effd7"></a><!-- doxytag: member="vtkGeoImageNode::DeepCopy" ref="425e5311a46347faecbf3fdabb5effd7" args="(vtkGeoTreeNode *src)" -->
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<td class="memname">virtual void vtkGeoImageNode::DeepCopy </td>
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<td class="paramtype"><a class="el" href="a00638.html">vtkGeoTreeNode</a> * </td>
<td class="paramname"> <em>src</em> </td>
<td> ) </td>
<td><code> [virtual]</code></td>
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Shallow and Deep copy.
<p>Reimplemented from <a class="el" href="a00638.html#8c6d9bc904a837db334c767cd3376bad">vtkGeoTreeNode</a>.</p>
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<a class="anchor" name="3cfe76bc4efdaf7a43980fbdc79684ac"></a><!-- doxytag: member="vtkGeoImageNode::PowerOfTwo" ref="3cfe76bc4efdaf7a43980fbdc79684ac" args="(int val)" -->
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<td class="memname">int vtkGeoImageNode::PowerOfTwo </td>
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<td class="paramtype">int </td>
<td class="paramname"> <em>val</em> </td>
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<td><code> [protected]</code></td>
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<hr><h2>Member Data Documentation</h2>
<a class="anchor" name="2861698980df22331e54b532b256e3ad"></a><!-- doxytag: member="vtkGeoImageNode::Image" ref="2861698980df22331e54b532b256e3ad" args="" -->
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<td class="memname"><a class="el" href="a01562.html">vtkSmartPointer</a><<a class="el" href="a00751.html">vtkImageData</a>> <a class="el" href="a00623.html#2861698980df22331e54b532b256e3ad">vtkGeoImageNode::Image</a><code> [protected]</code> </td>
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<p>Definition at line <a class="el" href="a04234.html#l00092">92</a> of file <a class="el" href="a04234.html">vtkGeoImageNode.h</a>.</p>
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<a class="anchor" name="bb940b7fc1d6972e1d6df6f9498bfa63"></a><!-- doxytag: member="vtkGeoImageNode::Texture" ref="bb940b7fc1d6972e1d6df6f9498bfa63" args="" -->
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<td class="memname"><a class="el" href="a01562.html">vtkSmartPointer</a><<a class="el" href="a01695.html">vtkTexture</a>> <a class="el" href="a00623.html#bb940b7fc1d6972e1d6df6f9498bfa63">vtkGeoImageNode::Texture</a><code> [protected]</code> </td>
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<p>Definition at line <a class="el" href="a04234.html#l00093">93</a> of file <a class="el" href="a04234.html">vtkGeoImageNode.h</a>.</p>
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<hr>The documentation for this class was generated from the following file:<ul>
<li>dox/Geovis/<a class="el" href="a04234.html">vtkGeoImageNode.h</a></ul>
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<hr size="1"><address style="text-align: right;"><small>Generated on Wed Jun 3 19:05:11 2009 for VTK by
<a href="http://www.doxygen.org/index.html">
<img src="doxygen.png" alt="doxygen" align="middle" border="0"></a> 1.5.6 </small></address>
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