Hola a Todos A ver si alguien me puede ayudar con este problema. Tengo instalados los pluing de SDA4pp instalados en mi Qgis, sin embrago no están activos y cuando les doy click no pasa nada. Tengo Quantum en una MAC
Gracias 2012/10/23 <[email protected]> > Send Qgis-user mailing list submissions to > [email protected] > > To subscribe or unsubscribe via the World Wide Web, visit > http://lists.osgeo.org/mailman/listinfo/qgis-user > or, via email, send a message with subject or body 'help' to > [email protected] > > You can reach the person managing the list at > [email protected] > > When replying, please edit your Subject line so it is more specific > than "Re: Contents of Qgis-user digest..." > > > Today's Topics: > > 1. Reading of large SQLite files (Andrea Peri) > 2. work-flow please for overlaying precip pattern on top of DEM > (Bhaskaran) > 3. automatisch Polygon erstellen um Objekte (tobias) > 4. Rasterize vector (Luciano La Sala) > 5. Animal movements visualization (Alberto) > 6. Re: Rasterize vector (David J. Bakeman) > > > ---------------------------------------------------------------------- > > Message: 1 > Date: Tue, 23 Oct 2012 10:31:17 +0200 > From: Andrea Peri <[email protected]> > To: [email protected] > Subject: [Qgis-user] Reading of large SQLite files > Message-ID: > < > cabqtjk-vz95mn5ds-2cwewmow9nnff5k4eg41nvdpgjvmto...@mail.gmail.com> > Content-Type: text/plain; charset="iso-8859-1" > > Hi, > > this issue is due to a choose of the spalite provider. > Splite is really fast to use the data, but when add a new layer to the > canvas, it need to > analyze all the dataset to understand the largex bbox. > To do this it could take also many minutes. > After this phase it will be more fast to use it. > > To resolve this issue, in splaite 3.0 was added a new system table named > statistics. > It allow to take very fast the BBOX of a dataset without to analyze > realtime the dataset himself. > > Unfortunately the driver splite of qgis is still to splite 2.4.0 so don't > use this statistics table. > > But a good news is that Furieri (the author of splite) is working on a new > qgis driver for splite 4.0 that > will use this statistics table . > and after the add of an uge table will be more fast. > > Regards, > > Andrea. > > > > -- > ----------------- > Andrea Peri > . . . . . . . . . > qwerty ????? > ----------------- > -------------- next part -------------- > An HTML attachment was scrubbed... > URL: < > http://lists.osgeo.org/pipermail/qgis-user/attachments/20121023/ae7fe3b9/attachment-0001.html > > > > ------------------------------ > > Message: 2 > Date: Tue, 23 Oct 2012 13:09:40 +0100 > From: Bhaskaran <[email protected]> > To: Bhas karan <[email protected]> > Cc: [email protected] > Subject: [Qgis-user] work-flow please for overlaying precip pattern on > top of DEM > Message-ID: > < > cabqzb7dq-jgb2s12rwu4n5ysrnhtouvcmrvf+va69h93z4u...@mail.gmail.com> > Content-Type: text/plain; charset="iso-8859-1" > > Hi all, > > I am new to QGIS. Have spent several weeks full time trying to understand > some basic features. > > I found it very difficult to achieve the following: > > Precipitation distribution (Raster image) overlayed on top of a DEM. I > basically like to highlight > precip-orography relationships (eg., rain shadow etc). This means I would > like to set some level of transparancy in the precip layer. This is not > difficult. I managed to do this. > > The difficulty is playing with colours and achieving a sensible legend > (through print composer) for final print. When I use DEM tool to do color > relief, I don't get the legend in the print composer. I could use 1-band > rastor color plug-in but I am limited by color choices (the legend is too > long). Colorbrewer seems to work only for vector layers (please correct me > if I am wrong). So in the process I am completely last and hopefully > someone will point me in the right direction. > > Cheers > > bbkaran > -------------- next part -------------- > An HTML attachment was scrubbed... > URL: < > http://lists.osgeo.org/pipermail/qgis-user/attachments/20121023/fa8fd2f1/attachment-0001.html > > > > ------------------------------ > > Message: 3 > Date: Tue, 23 Oct 2012 05:14:03 -0700 (PDT) > From: tobias <[email protected]> > To: [email protected] > Subject: [Qgis-user] automatisch Polygon erstellen um Objekte > Message-ID: <[email protected]> > Content-Type: text/plain; charset=UTF-8 > > Guten Tag, > ich habe folgendes Problem: > Ich habe eine GPS-Fahrspur bestehend aus Punktdaten. > Aus dieser Fahrspur habe ich mit der Pufferfunktion (Pufferbreite = > Arbeitsbreite der Maschine; Pufferergebnis aufl?sen = angehakt) ein Polygon > erzeugt. Da der GPS-Empf?nger nicht der beste ist, habe ich resultierend > aus > der GPS-Drift lauter Inseln im Polygon. Ich wollte jetzt eigentlich um > dieses Gebilde automatisch ein Polygon zeichnen lasse. Aber weder die > Funktion Polygon aus Layergrenzen noch konvexe H?lle brachten das > gew?nschte > Ergebnis. > Ich ben?tige nur ein Polygon (H?lle) um die Arbeitsfl?che um die > Fl?chengr??e zu ermitteln. > Kann mir da jemand weiter helfen? > Gruss Tobias > > > > -- > View this message in context: > http://osgeo-org.1560.n6.nabble.com/automatisch-Polygon-erstellen-um-Objekte-tp5010473.html > Sent from the Quantum GIS - User mailing list archive at Nabble.com. > > > ------------------------------ > > Message: 4 > Date: Tue, 23 Oct 2012 14:10:40 -0300 > From: "Luciano La Sala" <[email protected]> > To: <[email protected]> > Subject: [Qgis-user] Rasterize vector > Message-ID: <[email protected]> > Content-Type: text/plain; charset="us-ascii" > > Dear QGIS experts, > > I am using QGIS V. 1.8.0. and I have a shapefile of Argentina which I need > to convert to raster. I looks as a pretty straightforward process, but > along > the way I hit the following problem: > > 1) Once the vector file is loaded, I go to Raster >> Conversion >> > Rasterize > (Vector to raster) > 2) I select the output file but the following message pops up: "The output > file doesn't exist. You must set up the output size to create it." > 3) I hit Ok and then I am left to decide what size do I want for the output > file. The default values are Width = 3000 and Height = 3000. > > So at this point my questions are: > > a) What are these values for width and height? What do they represent? > After > conversion, I load the raster and under properties and metadata tab it says > that dimensions of raster are X: 3000 Y: 3000 Bands: 1, but I am not sure > what this means. > > Thank you in advance for your help. > > Luciano > > > > ------------------------------ > > Message: 5 > Date: Tue, 23 Oct 2012 18:25:06 +0200 > From: Alberto <[email protected]> > To: [email protected] > Subject: [Qgis-user] Animal movements visualization > Message-ID: <002801cdb13a$f6c38280$e44a8780$%[email protected]> > Content-Type: text/plain; charset="us-ascii" > > Hi all, > > > > I was wondering if someone knows any "easy to use" plugin in quantum gis > that could be use to draw the network of animal movements from an edgelist > of movements (origin - destination) and the location of farms. > > > > Any help/comment will be great > > > > Thanks > > > > Alberto > > > > > > -------------- next part -------------- > An HTML attachment was scrubbed... > URL: < > http://lists.osgeo.org/pipermail/qgis-user/attachments/20121023/a17a1528/attachment-0001.html > > > > ------------------------------ > > Message: 6 > Date: Tue, 23 Oct 2012 10:49:18 -0700 > From: "David J. Bakeman" <[email protected]> > To: Luciano La Sala <[email protected]> > Cc: [email protected] > Subject: Re: [Qgis-user] Rasterize vector > Message-ID: <[email protected]> > Content-Type: text/plain; charset=ISO-8859-1 > > On 10/23/2012 10:10 AM, Luciano La Sala wrote: > > Dear QGIS experts, > > > > I am using QGIS V. 1.8.0. and I have a shapefile of Argentina which I > need > > to convert to raster. I looks as a pretty straightforward process, but > along > > the way I hit the following problem: > > > > 1) Once the vector file is loaded, I go to Raster >> Conversion >> > Rasterize > > (Vector to raster) > > 2) I select the output file but the following message pops up: "The > output > > file doesn't exist. You must set up the output size to create it." > > 3) I hit Ok and then I am left to decide what size do I want for the > output > > file. The default values are Width = 3000 and Height = 3000. > > > > So at this point my questions are: > > > > a) What are these values for width and height? What do they represent? > After > > conversion, I load the raster and under properties and metadata tab it > says > > that dimensions of raster are X: 3000 Y: 3000 Bands: 1, but I am not sure > > what this means. > Those values represent the number of pixels in the X and Y direction. > > So if your original vector file represents 10km by 10km then each pixel > represents 3.33333m. > > Thank you in advance for your help. > > > > Luciano > > > > _______________________________________________ > > Qgis-user mailing list > > [email protected] > > http://lists.osgeo.org/mailman/listinfo/qgis-user > > > > > > ------------------------------ > > _______________________________________________ > Qgis-user mailing list > [email protected] > http://lists.osgeo.org/mailman/listinfo/qgis-user > > > End of Qgis-user Digest, Vol 80, Issue 49 > ***************************************** > -- Hannia Vega Universidad Nacional Estacion de Biologia Marina Puntarenas
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