svn-gvsig-desktop / tags / v1_1_Build_1012 / extensions / extGeoProcessing / src / com / iver / cit / gvsig / geoprocess / impl / difference / resources / description_en.html @ 12987
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1 | 6748 | azabala | <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">
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2 | <HTML>
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3 | <HEAD>
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4 | <TITLE>DIFFERENCE</TITLE> |
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5 | </HEAD>
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6 | <BODY LANG="es-ES" DIR="LTR"> |
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7 | <P>
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8 | <FONT COLOR="#800000"> |
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9 | <B>DIFFERENCE</B> |
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10 | </FONT>
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11 | </P>
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12 | <P>
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13 | This geoprocess is an overlay geoprocess. It work with two layers: the input layer and the |
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14 | overlay layer. |
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15 | It is usually called "Spatial NOT", because it stracts the geometry of a layer which is not in |
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16 | the other layer. |
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17 | </P>
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18 | <P>
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19 | By desing it only work with polygon layers (input and overlay). |
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20 | Result layer will have the alphanumeric schema of the input layer. |
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21 | </P>
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22 | <P>
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23 | <IMG SRC="differencedesc.png" NAME="Imagen1" ALIGN=LEFT BORDER=0> |
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24 | </P>
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25 | </BODY>
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26 | </HTML> |