[Qgis-user] Raster to shape

[Sivori Sarti da Silva]

The Grass toolbox appears inactive.
The image that I georeferenced does not origin in Grass. It was an jpg image.
I selected the layer with raster image, click in Grass plugin and the toolbox stay disabled.


SIVORI SARTI DA SILVA

------------- Mensagem Original -------------
Data: Quarta-feira, 4 de Maio de 2011 01:40
De: Micha Silver < micha at arava.co.il >
Para: Sivori Sarti da Silva < sivori at daer.rs.gov.br >
Cc: qgis-user at lists.osgeo.org
Assunto: Re: [Qgis-user] Raster to shape
  

On 05/03/2011 08:55 PM, Sivori Sarti da Silva wrote:

Thanks, but in my grass plugin (QGis 1.6.0), this option are not available.
At least I don't finding.
I keep without solution.



In the GRASS toolbox you should find r.to.vect.point as well as r.to.vect.line and r.to.vect.area.
Go to the "Modules List" tab in the GRASS Toolbox, and type in the text line at the bottom of the window: "r.to.vect". You should then see all three.
 


SIVORI 



  
Today's Topics: 

1. Re: Export shapefiles to kml (Giovanni Manghi) 
2. Raster em shape (Sivori Sarti da Silva) 
3. Re: Raster em shape (Giovanni Manghi) 


Message: 2 
Date: Tue, 3 May 2011 08:49:52 -0300 (GMT-03:00) 
From: Sivori Sarti da Silva < sivori at daer.rs.gov.br> 
Subject: [Qgis-user] Raster em shape 
To: qgis-user at lists.osgeo.org 
Message-ID: < 2121051134.88290.1304423392642.JavaMail.tomcat at solan> 
Content-Type: text/plain; charset="iso-8859-1" 

Olá, 
Alguém saberia me dizer qual ferramenta usar para transformar uma imagem raster em arquivo shape? 

Hi, 
Someone knows what tool to use for to transform an raster image in shape file? 

SIVORI 




Message: 3 
Date: Tue, 03 May 2011 13:21:11 +0100 
From: Giovanni Manghi < giovanni.manghi at gmail.com> 
Subject: Re: [Qgis-user] Raster em shape 
To: Sivori Sarti da Silva < sivori at daer.rs.gov.br> 
Cc: qgis-user at lists.osgeo.org 
Message-ID: < 1304425271.1785.40.camel at sibirica> 
Content-Type: text/plain; charset="UTF-8" 


> Someone knows what tool to use for to transform an raster image in 
> shape file? 

use the GRASS plugin, then choose r.to.vect 


cheers 

-- Giovanni -- 





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-- 
Micha Silver
Arava Development Co. +972-52-3665918
http://www.surfaces.co.il
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