Re: [Qgis-user] Help cutter raster
Hi Lorena, if you want to clip an image by using a mask layer, you must create first that mask layer, which must be a polygon layer. You can do so in Layer-New-New Shapefile Layer. Set for the mask layer the same reference system of the image. If you still have troubles please send to this list a detailed description of the error you get, e.g., a screenshot or the error message. I tried this out in QGIS 1.8.0 and it works. Regards, Germán 2012/8/28 lorena Coelho lorena.r.coe...@gmail.com Hola, Muchas Gracias. Voy a intentar explicarme. Estoy usando Quantum Gis 1.8.0 Lisboa. Para cortar un raster voy a RASTER/EXTRACCIÓN/CLIPPER. entonces se me abre un ventana que en el medio dice; Modo de corte y tengo dos opciones por extensión o por capa de mascara. Por extensión puedo cortar el raster sin problema pero..por capa de mascara no estoy pudiendo. Lo cual no me esta permitiendo realizar cortes irregulares. Espero me puedan ayudar...Gracias 2012/8/28 Germán Carrillo carrillo.ger...@gmail.com Or post your question in Spanish here, I know there is some people who would understand, and even if they are not able to solve your doubts, they would help you rephrasing your question in English. 2012/8/28 Etienne Tourigny etourigny@gmail.com Hi I'm sorry but I don't understand your question... you mean that it doesn't work if the raster is a mask? By the way, there is a Spanish list at osgeo, although not specific to qgis http://lists.osgeo.org/pipermail/spanish/ Etienne On Tue, Aug 28, 2012 at 3:39 PM, lorena Coelho lorena.r.coe...@gmail.com wrote: Hi, thanks for your quick response. The add gdaltools what I have on. In fact cut a raster if I can, so I can not cut the raster is a mask. That is asking that the court limit is determined mask. Thanks. Lorena 2012/8/28 Germán Carrillo carrillo.ger...@gmail.com Believe it or not, names in 'Spanish' are: Ráster-Extraction-Clipper :) (Ráster-Extracción-Cortador/Cortar) 2012/8/28 Etienne Tourigny etourigny@gmail.com make sure gdaltools plugins is enabled (plugins-Manage Plugins), then go to Raster-Extraction-clipper. Not sure what the names are in español though. On Tue, Aug 28, 2012 at 12:37 PM, lorena Coelho lorena.r.coe...@gmail.com wrote: Hello, I am a magister student in Uruguay. I'm working with QGIS. I can not cut a raster mask, can someone help. What is the complement need? I'm using Quantum GIS 1.8.0 Lisbon thanks ___ Qgis-user mailing list Qgis-user@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/qgis-user ___ Qgis-user mailing list Qgis-user@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/qgis-user -- --- |\__ (:__)( |/ Soluciones Geoinformáticas Libres http://geotux.tuxfamily.org/ http://twitter.com/GeoTux2 -- --- |\__ (:__)( |/ Soluciones Geoinformáticas Libres http://geotux.tuxfamily.org/ http://twitter.com/GeoTux2 -- --- |\__ (:__)( |/ Soluciones Geoinformáticas Libres http://geotux.tuxfamily.org/ http://twitter.com/GeoTux2 ___ Qgis-user mailing list Qgis-user@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/qgis-user
Re: [Qgis-user] Help cutter raster
Make sure that the mask layer has polygons (features) in it, or if you are editing, make sure that you've saved the polygons you drew. (Asegúrate que la capa que usas como máscara tenga polígonos, o si estás editandola, asegúrate que has guardado los polígonos que dibujaste). Regards, Germán 2012/8/29 lorena Coelho lorena.r.coe...@gmail.com Hola, probe y no puedo...el error dice ERROR: Did not get any cutline features. La mascara si la crea...pero no me corta el raster. Muchas Gracias 2012/8/29 Germán Carrillo carrillo.ger...@gmail.com Hi Lorena, if you want to clip an image by using a mask layer, you must create first that mask layer, which must be a polygon layer. You can do so in Layer-New-New Shapefile Layer. Set for the mask layer the same reference system of the image. If you still have troubles please send to this list a detailed description of the error you get, e.g., a screenshot or the error message. I tried this out in QGIS 1.8.0 and it works. Regards, Germán 2012/8/28 lorena Coelho lorena.r.coe...@gmail.com Hola, Muchas Gracias. Voy a intentar explicarme. Estoy usando Quantum Gis 1.8.0 Lisboa. Para cortar un raster voy a RASTER/EXTRACCIÓN/CLIPPER. entonces se me abre un ventana que en el medio dice; Modo de corte y tengo dos opciones por extensión o por capa de mascara. Por extensión puedo cortar el raster sin problema pero..por capa de mascara no estoy pudiendo. Lo cual no me esta permitiendo realizar cortes irregulares. Espero me puedan ayudar...Gracias 2012/8/28 Germán Carrillo carrillo.ger...@gmail.com Or post your question in Spanish here, I know there is some people who would understand, and even if they are not able to solve your doubts, they would help you rephrasing your question in English. 2012/8/28 Etienne Tourigny etourigny@gmail.com Hi I'm sorry but I don't understand your question... you mean that it doesn't work if the raster is a mask? By the way, there is a Spanish list at osgeo, although not specific to qgis http://lists.osgeo.org/pipermail/spanish/ Etienne On Tue, Aug 28, 2012 at 3:39 PM, lorena Coelho lorena.r.coe...@gmail.com wrote: Hi, thanks for your quick response. The add gdaltools what I have on. In fact cut a raster if I can, so I can not cut the raster is a mask. That is asking that the court limit is determined mask. Thanks. Lorena 2012/8/28 Germán Carrillo carrillo.ger...@gmail.com Believe it or not, names in 'Spanish' are: Ráster-Extraction-Clipper :) (Ráster-Extracción-Cortador/Cortar) 2012/8/28 Etienne Tourigny etourigny@gmail.com make sure gdaltools plugins is enabled (plugins-Manage Plugins), then go to Raster-Extraction-clipper. Not sure what the names are in español though. On Tue, Aug 28, 2012 at 12:37 PM, lorena Coelho lorena.r.coe...@gmail.com wrote: Hello, I am a magister student in Uruguay. I'm working with QGIS. I can not cut a raster mask, can someone help. What is the complement need? I'm using Quantum GIS 1.8.0 Lisbon thanks ___ Qgis-user mailing list Qgis-user@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/qgis-user ___ Qgis-user mailing list Qgis-user@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/qgis-user -- --- |\__ (:__)( |/ Soluciones Geoinformáticas Libres http://geotux.tuxfamily.org/ http://twitter.com/GeoTux2 -- --- |\__ (:__)( |/ Soluciones Geoinformáticas Libres http://geotux.tuxfamily.org/ http://twitter.com/GeoTux2 -- --- |\__ (:__)( |/ Soluciones Geoinformáticas Libres http://geotux.tuxfamily.org/ http://twitter.com/GeoTux2 -- --- |\__ (:__)( |/ Soluciones Geoinformáticas Libres http://geotux.tuxfamily.org/ http://twitter.com/GeoTux2 ___ Qgis-user mailing list Qgis-user@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/qgis-user
[Qgis-user] Help cutter raster
Hello, I am a magister student in Uruguay. I'm working with QGIS. I can not cut a raster mask, can someone help. What is the complement need? I'm using Quantum GIS 1.8.0 Lisbon thanks ___ Qgis-user mailing list Qgis-user@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/qgis-user
Re: [Qgis-user] Help cutter raster
make sure gdaltools plugins is enabled (plugins-Manage Plugins), then go to Raster-Extraction-clipper. Not sure what the names are in español though. On Tue, Aug 28, 2012 at 12:37 PM, lorena Coelho lorena.r.coe...@gmail.com wrote: Hello, I am a magister student in Uruguay. I'm working with QGIS. I can not cut a raster mask, can someone help. What is the complement need? I'm using Quantum GIS 1.8.0 Lisbon thanks ___ Qgis-user mailing list Qgis-user@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/qgis-user ___ Qgis-user mailing list Qgis-user@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/qgis-user
Re: [Qgis-user] Help cutter raster
Believe it or not, names in 'Spanish' are: Ráster-Extraction-Clipper :) (Ráster-Extracción-Cortador/Cortar) 2012/8/28 Etienne Tourigny etourigny@gmail.com make sure gdaltools plugins is enabled (plugins-Manage Plugins), then go to Raster-Extraction-clipper. Not sure what the names are in español though. On Tue, Aug 28, 2012 at 12:37 PM, lorena Coelho lorena.r.coe...@gmail.com wrote: Hello, I am a magister student in Uruguay. I'm working with QGIS. I can not cut a raster mask, can someone help. What is the complement need? I'm using Quantum GIS 1.8.0 Lisbon thanks ___ Qgis-user mailing list Qgis-user@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/qgis-user ___ Qgis-user mailing list Qgis-user@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/qgis-user -- --- |\__ (:__)( |/ Soluciones Geoinformáticas Libres http://geotux.tuxfamily.org/ http://twitter.com/GeoTux2 ___ Qgis-user mailing list Qgis-user@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/qgis-user
Re: [Qgis-user] Help cutter raster
Hi, thanks for your quick response. The add gdaltools what I have on. In fact cut a raster if I can, so I can not cut the raster is a mask. That is asking that the court limit is determined mask. Thanks. Lorena 2012/8/28 Germán Carrillo carrillo.ger...@gmail.com Believe it or not, names in 'Spanish' are: Ráster-Extraction-Clipper :) (Ráster-Extracción-Cortador/Cortar) 2012/8/28 Etienne Tourigny etourigny@gmail.com make sure gdaltools plugins is enabled (plugins-Manage Plugins), then go to Raster-Extraction-clipper. Not sure what the names are in español though. On Tue, Aug 28, 2012 at 12:37 PM, lorena Coelho lorena.r.coe...@gmail.com wrote: Hello, I am a magister student in Uruguay. I'm working with QGIS. I can not cut a raster mask, can someone help. What is the complement need? I'm using Quantum GIS 1.8.0 Lisbon thanks ___ Qgis-user mailing list Qgis-user@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/qgis-user ___ Qgis-user mailing list Qgis-user@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/qgis-user -- --- |\__ (:__)( |/ Soluciones Geoinformáticas Libres http://geotux.tuxfamily.org/ http://twitter.com/GeoTux2 ___ Qgis-user mailing list Qgis-user@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/qgis-user
Re: [Qgis-user] Help cutter raster
Hi I'm sorry but I don't understand your question... you mean that it doesn't work if the raster is a mask? By the way, there is a Spanish list at osgeo, although not specific to qgis http://lists.osgeo.org/pipermail/spanish/ Etienne On Tue, Aug 28, 2012 at 3:39 PM, lorena Coelho lorena.r.coe...@gmail.com wrote: Hi, thanks for your quick response. The add gdaltools what I have on. In fact cut a raster if I can, so I can not cut the raster is a mask. That is asking that the court limit is determined mask. Thanks. Lorena 2012/8/28 Germán Carrillo carrillo.ger...@gmail.com Believe it or not, names in 'Spanish' are: Ráster-Extraction-Clipper :) (Ráster-Extracción-Cortador/Cortar) 2012/8/28 Etienne Tourigny etourigny@gmail.com make sure gdaltools plugins is enabled (plugins-Manage Plugins), then go to Raster-Extraction-clipper. Not sure what the names are in español though. On Tue, Aug 28, 2012 at 12:37 PM, lorena Coelho lorena.r.coe...@gmail.com wrote: Hello, I am a magister student in Uruguay. I'm working with QGIS. I can not cut a raster mask, can someone help. What is the complement need? I'm using Quantum GIS 1.8.0 Lisbon thanks ___ Qgis-user mailing list Qgis-user@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/qgis-user ___ Qgis-user mailing list Qgis-user@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/qgis-user -- --- |\__ (:__)( |/ Soluciones Geoinformáticas Libres http://geotux.tuxfamily.org/ http://twitter.com/GeoTux2 ___ Qgis-user mailing list Qgis-user@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/qgis-user
Re: [Qgis-user] Help cutter raster
Or post your question in Spanish here, I know there is some people who would understand, and even if they are not able to solve your doubts, they would help you rephrasing your question in English. 2012/8/28 Etienne Tourigny etourigny@gmail.com Hi I'm sorry but I don't understand your question... you mean that it doesn't work if the raster is a mask? By the way, there is a Spanish list at osgeo, although not specific to qgis http://lists.osgeo.org/pipermail/spanish/ Etienne On Tue, Aug 28, 2012 at 3:39 PM, lorena Coelho lorena.r.coe...@gmail.com wrote: Hi, thanks for your quick response. The add gdaltools what I have on. In fact cut a raster if I can, so I can not cut the raster is a mask. That is asking that the court limit is determined mask. Thanks. Lorena 2012/8/28 Germán Carrillo carrillo.ger...@gmail.com Believe it or not, names in 'Spanish' are: Ráster-Extraction-Clipper :) (Ráster-Extracción-Cortador/Cortar) 2012/8/28 Etienne Tourigny etourigny@gmail.com make sure gdaltools plugins is enabled (plugins-Manage Plugins), then go to Raster-Extraction-clipper. Not sure what the names are in español though. On Tue, Aug 28, 2012 at 12:37 PM, lorena Coelho lorena.r.coe...@gmail.com wrote: Hello, I am a magister student in Uruguay. I'm working with QGIS. I can not cut a raster mask, can someone help. What is the complement need? I'm using Quantum GIS 1.8.0 Lisbon thanks ___ Qgis-user mailing list Qgis-user@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/qgis-user ___ Qgis-user mailing list Qgis-user@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/qgis-user -- --- |\__ (:__)( |/ Soluciones Geoinformáticas Libres http://geotux.tuxfamily.org/ http://twitter.com/GeoTux2 -- --- |\__ (:__)( |/ Soluciones Geoinformáticas Libres http://geotux.tuxfamily.org/ http://twitter.com/GeoTux2 ___ Qgis-user mailing list Qgis-user@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/qgis-user
