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<DIV><FONT face="Times New Roman" color=#000000 size=3>Ciao, Alberto.</FONT></DIV>
<DIV>Ho provato il processo transform di Sextante con un shapefile ed è andato bene.</DIV>
<DIV>Forse c'è un problema con i layer di tipo multiple (linea, punto e poligono) ?</DIV>
<DIV>Cerca di esportare il tuo DXF a SHP.</DIV>
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<DIV>Comunque, mi pare che sia un bug poiché la descrizione dice "layer vettoriale generico".</DIV>
<DIV><FONT face="Times New Roman" color=#000000 size=3></FONT> </DIV>
<DIV>Ciao,</DIV></DIV>
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<DIV><FONT face="Courier New" size=2><FONT face="Times New Roman" size=3>Juan Lucas Domínguez Rubio<BR></FONT>---</FONT></DIV>
<DIV><FONT face="Courier New" size=2><FONT face="Courier New" size=2><FONT face="Courier New" size=2>Prodevelop SL, Valencia (España)</FONT></DIV>
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<DIV><FONT face="Courier New" size=2>Tlf.: 96.351.06.12 -- Fax: 96.351.09.68<BR></FONT><A href="http://www.prodevelop.es/"><FONT face="Courier New" size=2>http://www.prodevelop.es</FONT></A><BR><FONT face="Courier New" size=2>---</FONT></DIV></FONT></DIV></FONT></DIV>
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<FONT face=Tahoma size=2><B>De:</B> Abi<BR><B>Enviado el:</B> mié 04/05/2011 9:54<BR><B>Para:</B> Juan Lucas Dominguez Rubio<BR><B>Asunto:</B> Re: [Gvsig_italian] Affine transform of vector layer in gvSIG<BR></FONT><BR></DIV>
<DIV><BR>Dear Juan Lucas,<BR><BR>thank you very much for your suggestions.<BR>In these days, from time to time, I've tried to apply the Sextante solution.<BR>Unfortunately I did not succeeded.<BR>I'm using gvSIG 1.11.0 final.<BR>I've created a simple dxf file, containing a square frame whose coordinates are 0,0 0,1000 1000,1000 1000,0.<BR>The CRS is "Cassini-Soldner".<BR><BR><BR><BR><BR>I then apply the Sextante function "Transform".<BR><BR><BR><BR>The result is a new layer "capa transformada" which apparently contains nothing.<BR><BR>Certainly I'm doing something wrong, but where?<BR><BR>(BTW - In QGIS this operation is straightforward ...)<BR><BR>Thanks for whichever suggestion<BR><BR>Alberto<BR><BR><BR><BR><BR><BR><BR><BR><BR>Il 29/04/2011 11.08, Juan Lucas Dominguez Rubio ha scritto:
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<DIV><FONT face="Times New Roman" color=#000000 size=3>Ciao. Dalla lista internazionale:</FONT></DIV>
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<DIV><FONT face="Times New Roman" color=#000000 size=3>Benjamin Duke: "si può fare affine transform anche con l'estensione di topologia e il suo tool di geoprocessing per fare transformazioni."</FONT></DIV>
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<DIV><FONT face="Times New Roman" color=#000000 size=3>Antonio Falciano: "si può fare anche con il tool "Transform" di Sextante (fa lo stesso che v.transform di GRASS)"</FONT></DIV>
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<DIV>****************<BR></DIV></DIV>
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<DIV id=idOWAReplyText22979><FONT face="Times New Roman" color=#000000 size=3></FONT>
<DIV><FONT face="Times New Roman" color=#000000 size=3>Hello and sorry for the cross-posting:</FONT></DIV>
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<DIV><FONT face="Times New Roman" color=#000000 size=3>Prof. Alberto Beinat asked about the possibility of applying an affine transform to a vector layer in gvSIG. I think it's not possible in gvSIG or Sextante, but GRASS has a function to do exactly that:</FONT></DIV>
<DIV><FONT face="Times New Roman" color=#000000 size=3></FONT> </DIV>
<DIV><FONT face="Times New Roman" color=#000000 size=3><A href="http://grass.fbk.eu/grass70/manuals/html70_user/v.transform.html">http://grass.fbk.eu/grass70/manuals/html70_user/v.transform.html</A></FONT></DIV>
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<DIV><FONT face="Times New Roman" color=#000000 size=3>Does this not mean that it is possible to do what Beinat was asking by using gvSIG + Sextante + GRASS?</FONT></DIV>
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<DIV><FONT face="Times New Roman" color=#000000 size=3>Regards,</FONT></DIV>
<DIV><FONT face="Courier New" size=2><FONT face="Times New Roman" size=3>Juan Lucas Domínguez Rubio<BR></FONT>---</FONT></DIV></DIV>
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<DIV><FONT face="Courier New" size=2><FONT face="Courier New" size=2><FONT face="Courier New" size=2>Prodevelop SL, Valencia (España)</FONT></FONT></FONT></DIV>
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<DIV><FONT face="Courier New" size=2><FONT face="Courier New" size=2><FONT face="Courier New" size=2>Tlf.: 96.351.06.12 -- Fax: 96.351.09.68<BR></FONT><A href="http://www.prodevelop.es/"><FONT face="Courier New" size=2>http://www.prodevelop.es</FONT></A><BR><FONT face="Courier New" size=2>---</FONT></FONT></FONT></DIV></DIV></DIV></DIV></BLOCKQUOTE><BR><BR><PRE class=moz-signature>--
dott. ing. Alberto Beinat, ddr
Ricercatore confermato ICAR/06 - Topografia e cartografia
Università degli Studi di Udine
Dipartimento di Ingegneria Civile e Architettura
Via Cotonificio 114
33100 Udine UD
Tel. 0432 558708 - Fax. 0432 558700</PRE></DIV></BODY></HTML>