coverageprocessingexception.html

Geotools是一个开源的Java GIS工具包,可利用它来开发符合标准的地理信息系统。Geotools提供了OGC(Open Geospatial Consortium)规范的一个实现来作为他们的

<TD><CODE><B>Operations.</B><B><A HREF="../../../../../org/geotools/coverage/processing/Operations.html#log(org.opengis.coverage.Coverage)">log</A></B>(Coverage&nbsp;source)</CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Takes the natural logarithm of the sample values of a coverage.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;Coverage</CODE></FONT></TD>
<TD><CODE><B>Operations.</B><B><A HREF="../../../../../org/geotools/coverage/processing/Operations.html#exp(org.opengis.coverage.Coverage)">exp</A></B>(Coverage&nbsp;source)</CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Takes the exponential of the sample values of a coverage.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;GridCoverage</CODE></FONT></TD>
<TD><CODE><B>Operations.</B><B><A HREF="../../../../../org/geotools/coverage/processing/Operations.html#nodataFilter(org.opengis.coverage.grid.GridCoverage)">nodataFilter</A></B>(GridCoverage&nbsp;source)</CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Replaces <A HREF="http://java.sun.com/j2se/1.4/docs/api/java/lang/Float.html#NaN" title="class or interface in java.lang"><CODE>NaN</CODE></A> values by the weighted average of neighbors values.
 </TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;GridCoverage</CODE></FONT></TD>
<TD><CODE><B>Operations.</B><B><A HREF="../../../../../org/geotools/coverage/processing/Operations.html#nodataFilter(org.opengis.coverage.grid.GridCoverage, int, int)">nodataFilter</A></B>(GridCoverage&nbsp;source,
             int&nbsp;padding,
             int&nbsp;validityThreshold)</CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Replaces <A HREF="http://java.sun.com/j2se/1.4/docs/api/java/lang/Float.html#NaN" title="class or interface in java.lang"><CODE>NaN</CODE></A> values by the weighted average of neighbors values.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;GridCoverage</CODE></FONT></TD>
<TD><CODE><B>Operations.</B><B><A HREF="../../../../../org/geotools/coverage/processing/Operations.html#interpolate(org.opengis.coverage.grid.GridCoverage, java.lang.String)">interpolate</A></B>(GridCoverage&nbsp;source,
            <A HREF="http://java.sun.com/j2se/1.4/docs/api/java/lang/String.html" title="class or interface in java.lang">String</A>&nbsp;type)</CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Specifies the interpolation type to be used to interpolate values for points which fall
 between grid cells. </TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;GridCoverage</CODE></FONT></TD>
<TD><CODE><B>Operations.</B><B><A HREF="../../../../../org/geotools/coverage/processing/Operations.html#interpolate(org.opengis.coverage.grid.GridCoverage, javax.media.jai.Interpolation)">interpolate</A></B>(GridCoverage&nbsp;source,
            <A HREF="http://java.sun.com/products/java-media/jai/forDevelopers/jai-apidocs/javax/media/jai/Interpolation.html" title="class or interface in javax.media.jai">Interpolation</A>&nbsp;type)</CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Specifies the interpolation type to be used to interpolate values for points which fall
 between grid cells. </TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;GridCoverage</CODE></FONT></TD>
<TD><CODE><B>Operations.</B><B><A HREF="../../../../../org/geotools/coverage/processing/Operations.html#interpolate(org.opengis.coverage.grid.GridCoverage, javax.media.jai.Interpolation[])">interpolate</A></B>(GridCoverage&nbsp;source,
            <A HREF="http://java.sun.com/products/java-media/jai/forDevelopers/jai-apidocs/javax/media/jai/Interpolation.html" title="class or interface in javax.media.jai">Interpolation</A>[]&nbsp;types)</CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Specifies the interpolation types to be used to interpolate values for points which fall
 between grid cells. </TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;GridCoverage</CODE></FONT></TD>
<TD><CODE><B>Operations.</B><B><A HREF="../../../../../org/geotools/coverage/processing/Operations.html#recolor(org.opengis.coverage.grid.GridCoverage, java.util.Map[])">recolor</A></B>(GridCoverage&nbsp;source,
        <A HREF="http://java.sun.com/j2se/1.4/docs/api/java/util/Map.html" title="class or interface in java.util">Map</A>[]&nbsp;colorMaps)</CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Recolors a coverage to the specified colormaps.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;Coverage</CODE></FONT></TD>
<TD><CODE><B>Operations.</B><B><A HREF="../../../../../org/geotools/coverage/processing/Operations.html#selectSampleDimension(org.opengis.coverage.Coverage, int[])">selectSampleDimension</A></B>(Coverage&nbsp;source,
                      int[]&nbsp;sampleDimensions)</CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Chooses <var>N</var> <A HREF="../../../../../org/geotools/coverage/GridSampleDimension.html" title="class in org.geotools.coverage">sample dimensions</A>
 from a coverage and copies their sample data to the destination grid coverage in the order
 specified.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;Coverage</CODE></FONT></TD>
<TD><CODE><B>Operations.</B><B><A HREF="../../../../../org/geotools/coverage/processing/Operations.html#resample(org.opengis.coverage.Coverage, org.opengis.referencing.crs.CoordinateReferenceSystem)">resample</A></B>(Coverage&nbsp;source,
         CoordinateReferenceSystem&nbsp;crs)</CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Resamples a coverage to the specified coordinate reference system.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;Coverage</CODE></FONT></TD>
<TD><CODE><B>Operations.</B><B><A HREF="../../../../../org/geotools/coverage/processing/Operations.html#resample(org.opengis.coverage.grid.GridCoverage, org.opengis.referencing.crs.CoordinateReferenceSystem, org.opengis.coverage.grid.GridGeometry, javax.media.jai.Interpolation)">resample</A></B>(GridCoverage&nbsp;source,
         CoordinateReferenceSystem&nbsp;crs,
         GridGeometry&nbsp;gridGeometry,
         <A HREF="http://java.sun.com/products/java-media/jai/forDevelopers/jai-apidocs/javax/media/jai/Interpolation.html" title="class or interface in javax.media.jai">Interpolation</A>&nbsp;interpolationType)</CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Resamples a grid coverage to the specified coordinate reference system and grid geometry.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;Coverage</CODE></FONT></TD>
<TD><CODE><B>Operations.</B><B><A HREF="../../../../../org/geotools/coverage/processing/Operations.html#crop(org.opengis.coverage.Coverage, org.opengis.spatialschema.geometry.Envelope)">crop</A></B>(Coverage&nbsp;Source,
     Envelope&nbsp;envelope)</CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Crops the image to a specified rectangular area.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;GridCoverage</CODE></FONT></TD>
<TD><CODE><B>Operations.</B><B><A HREF="../../../../../org/geotools/coverage/processing/Operations.html#scale(org.opengis.coverage.grid.GridCoverage, double, double, double, double)">scale</A></B>(GridCoverage&nbsp;source,
      double&nbsp;xScale,
      double&nbsp;yScale,
      double&nbsp;xTrans,
      double&nbsp;yTrans)</CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Translates and resizes an image.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;GridCoverage</CODE></FONT></TD>
<TD><CODE><B>Operations.</B><B><A HREF="../../../../../org/geotools/coverage/processing/Operations.html#scale(org.opengis.coverage.grid.GridCoverage, double, double, double, double, javax.media.jai.Interpolation)">scale</A></B>(GridCoverage&nbsp;source,
      double&nbsp;xScale,
      double&nbsp;yScale,
      double&nbsp;xTrans,
      double&nbsp;yTrans,
      <A HREF="http://java.sun.com/products/java-media/jai/forDevelopers/jai-apidocs/javax/media/jai/Interpolation.html" title="class or interface in javax.media.jai">Interpolation</A>&nbsp;interpolation)</CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<B>Deprecated.</B>&nbsp;<I>Replaced by <CODE>#scale(GridCoverage,double,double,double,double,
             Interpolation,BorderExtender</CODE> with a  border extender.</I></TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;GridCoverage</CODE></FONT></TD>
<TD><CODE><B>Operations.</B><B><A HREF="../../../../../org/geotools/coverage/processing/Operations.html#scale(org.opengis.coverage.grid.GridCoverage, double, double, double, double, javax.media.jai.Interpolation, javax.media.jai.BorderExtender)">scale</A></B>(GridCoverage&nbsp;source,
      double&nbsp;xScale,
      double&nbsp;yScale,
      double&nbsp;xTrans,
      double&nbsp;yTrans,
      <A HREF="http://java.sun.com/products/java-media/jai/forDevelopers/jai-apidocs/javax/media/jai/Interpolation.html" title="class or interface in javax.media.jai">Interpolation</A>&nbsp;interpolation,
      <A HREF="http://java.sun.com/products/java-media/jai/forDevelopers/jai-apidocs/javax/media/jai/BorderExtender.html" title="class or interface in javax.media.jai">BorderExtender</A>&nbsp;extender)</CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Translates and resizes an image.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;GridCoverage</CODE></FONT></TD>
<TD><CODE><B>Operations.</B><B><A HREF="../../../../../org/geotools/coverage/processing/Operations.html#SubsampleAverage(org.opengis.coverage.grid.GridCoverage, double, double, javax.media.jai.Interpolation, javax.media.jai.BorderExtender)">SubsampleAverage</A></B>(GridCoverage&nbsp;source,
                 double&nbsp;scaleX,
                 double&nbsp;scaleY,
                 <A HREF="http://java.sun.com/products/java-media/jai/forDevelopers/jai-apidocs/javax/media/jai/Interpolation.html" title="class or interface in javax.media.jai">Interpolation</A>&nbsp;interpolation,
                 <A HREF="http://java.sun.com/products/java-media/jai/forDevelopers/jai-apidocs/javax/media/jai/BorderExtender.html" title="class or interface in javax.media.jai">BorderExtender</A>&nbsp;be)</CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<B>Deprecated.</B>&nbsp;<I>Renamed as <A HREF="../../../../../org/geotools/coverage/processing/Operations.html#subsampleAverage(org.opengis.coverage.grid.GridCoverage, double, double, javax.media.jai.Interpolation, javax.media.jai.BorderExtender)"><CODE>subsampleAverage</CODE></A> (lower case "s").</I></TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;GridCoverage</CODE></FONT></TD>
<TD><CODE><B>Operations.</B><B><A HREF="../../../../../org/geotools/coverage/processing/Operations.html#subsampleAverage(org.opengis.coverage.grid.GridCoverage, double, double, javax.media.jai.Interpolation, javax.media.jai.BorderExtender)">subsampleAverage</A></B>(GridCoverage&nbsp;source,
                 double&nbsp;scaleX,
                 double&nbsp;scaleY,
                 <A HREF="http://java.sun.com/products/java-media/jai/forDevelopers/jai-apidocs/javax/media/jai/Interpolation.html" title="class or interface in javax.media.jai">Interpolation</A>&nbsp;interpolation,
                 <A HREF="http://java.sun.com/products/java-media/jai/forDevelopers/jai-apidocs/javax/media/jai/BorderExtender.html" title="class or interface in javax.media.jai">BorderExtender</A>&nbsp;be)</CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Subsamples an image by averaging over a moving window</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;GridCoverage</CODE></FONT></TD>
<TD><CODE><B>Operations.</B><B><A HREF="../../../../../org/geotools/coverage/processing/Operations.html#filteredSubsample(org.opengis.coverage.grid.GridCoverage)">filteredSubsample</A></B>(GridCoverage&nbsp;source)</CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Subsamples an image using the default values. </TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;GridCoverage</CODE></FONT></TD>
<TD><CODE><B>Operations.</B><B><A HREF="../../../../../org/geotools/coverage/processing/Operations.html#filteredSubsample(org.opengis.coverage.grid.GridCoverage, int, int, float[])">filteredSubsample</A></B>(GridCoverage&nbsp;source,
                  int&nbsp;scaleX,
                  int&nbsp;scaleY,
                  float[]&nbsp;qsFilter)</CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Subsamples an image by integral factors.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;GridCoverage</CODE></FONT></TD>
<TD><CODE><B>Operations.</B><B><A HREF="../../../../../org/geotools/coverage/processing/Operations.html#filteredSubsample(org.opengis.coverage.grid.GridCoverage, int, int, float[], javax.media.jai.Interpolation)">filteredSubsample</A></B>(GridCoverage&nbsp;source,
                  int&nbsp;scaleX,
                  int&nbsp;scaleY,
                  float[]&nbsp;qsFilter,
                  <A HREF="http://java.sun.com/products/java-media/jai/forDevelopers/jai-apidocs/javax/media/jai/Interpolation.html" title="class or interface in javax.media.jai">Interpolation</A>&nbsp;interpolation)</CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<B>Deprecated.</B>&nbsp;<I>Replaced by <CODE>#filteredSubsample(GridCoverage,int,int,float[],
             Interpolation,BorderExtender</CODE> with a  border extender.</I></TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;GridCoverage</CODE></FONT></TD>
<TD><CODE><B>Operations.</B><B><A HREF="../../../../../org/geotools/coverage/processing/Operations.html#filteredSubsample(org.opengis.coverage.grid.GridCoverage, int, int, float[], javax.media.jai.Interpolation, javax.media.jai.BorderExtender)">filteredSubsample</A></B>(GridCoverage&nbsp;source,
                  int&nbsp;scaleX,
                  int&nbsp;scaleY,
                  float[]&nbsp;qsFilter,
                  <A HREF="http://java.sun.com/products/java-media/jai/forDevelopers/jai-apidocs/javax/media/jai/Interpolation.html" title="class or interface in javax.media.jai">Interpolation</A>&nbsp;interpolation,
                  <A HREF="http://java.sun.com/products/java-media/jai/forDevelopers/jai-apidocs/javax/media/jai/BorderExtender.html" title="class or interface in javax.media.jai">BorderExtender</A>&nbsp;be)</CODE>