<DIV class=quote><B>以下是引用<I>destnity</I>在2004-8-19 13:17:20的发言：</B>

<P>GRID PIG </P>
<P>hxxp://arcscripts.esri.com/data/AS11872.zip
这个的功能也可以。</P>
<P>
Functions that the Grid Pig menu contains are: </P>
<P>-Smooth Color Ramp (any legend - raster or vector)
-Clip Grid with Graphic
-Extract Grid from a Graphic
-Clip Grid with Polygon
-Grid Resample
-Grid Statistics
-Grid Truncate
-Set Grid Value(s) to NULL
-Set NULLs to Grid Value
-Grid Shift
-Grid Rotate
-Grid Unsigned to Signed
-Grid Cut/Fill Value (very slow)
-Mosaic Grids
-Merge Grids
-Convert Grid to Image (4 options: legend colors, with hillshade, single 8 bit, or 3 grids to an RGB image) Updated code to allow floating point grids to RGB image conversion from J. Bissonnette
-Batch Raster to Vector Point
-Grid Value to a Point (pt intersection or 4 pt interpolation)
-Grid Values to a Line (pt intersection or 4 pt interpolation)
</P></DIV>
<P>我将该工具加进来，提示找不到spatial.avx是不是他还要这个扩展，如何获得？谢谢</P>

<P>关于grid裁切的已经实现，现在又遇到新情况，裁切玩输出的tif文件在photoshop打开只有一个黑色通道，完全看不到图像啊。不知有人遇到类似的情况没，麻烦再给小妹指点一二！先多谢了1</P>

确实好用

是台湾人写的插件
真的很好
谢谢<img src="images/post/smile/dvbbs/em04.gif" /><img src="images/post/smile/dvbbs/em06.gif" /><img src="images/post/smile/dvbbs/em12.gif" />

<P>祝贺，是你自已努力的结果。</P>

<P>楼上的兄弟：destnity，任务圆满完成，多多多谢你的耐心赐教。我一定发奋努力，向你学习 ！！！！！！</P><img src="images/post/smile/dvbbs/em23.gif" /><img src="images/post/smile/dvbbs/em23.gif" /><img src="images/post/smile/dvbbs/em23.gif" />

<P>GRID PIG </P><P>hxxp://arcscripts.esri.com/data/AS11872.zip
这个的功能也可以。</P><P>
Functions that the Grid Pig menu contains are: </P><P>-Smooth Color Ramp (any legend - raster or vector)
-Clip Grid with Graphic
-Extract Grid from a Graphic
-Clip Grid with Polygon
-Grid Resample
-Grid Statistics
-Grid Truncate
-Set Grid Value(s) to NULL
-Set NULLs to Grid Value
-Grid Shift
-Grid Rotate
-Grid Unsigned to Signed
-Grid Cut/Fill Value (very slow)
-Mosaic Grids
-Merge Grids
-Convert Grid to Image (4 options: legend colors, with hillshade, single 8 bit, or 3 grids to an RGB image) Updated code to allow floating point grids to RGB image conversion from J. Bissonnette
-Batch Raster to Vector Point
-Grid Value to a Point (pt intersection or 4 pt interpolation)
-Grid Values to a Line (pt intersection or 4 pt interpolation)
</P>

<P>author:Min-Lang Huang
hxxp://arcscripts.esri.com/data/AS13043.zip
author:Hawthorne Beyer
hxxp://arcscripts.esri.com/data/AS13506.zip
这两个工具中的任意一个，估计都能完成你的要求。而且都是for 8.x 的。
author:Min-Lang Huang</P>
<P>hxxp://arcscripts.esri.com/data/AS13474.zip
上面这个是for 9 的。</P>
<P>都没测试过。看名字好象是国人做的。</P><img src="images/post/smile/dvbbs/em03.gif" />

多谢大哥，我这就试试！<img src="images/post/smile/dvbbs/em31.gif" /><img src="images/post/smile/dvbbs/em31.gif" /><img src="images/post/smile/dvbbs/em31.gif" /><img src="images/post/smile/dvbbs/em31.gif" />

楼上好人,先顶了再说