Re: [Qgis-user] get a world file with georeferencing
Hi Richard If you go to the transformation settings and select linear transformation, you have the options to give an output filename ( in this case, the raster is resampled according to the options) or to leave the output filename blank (in this case, a worldfile is created). Regards, Marco Am Mittwoch, 16. Juni 2010, um 22.57:48 schrieb Richard Duivenvoorde: Hi List, in the old version of the georefencer plugin there was a way to generate a world file when using the plugin. In the new (better) plugin, I cannot find the option anymore. In the ts files I know there is a dialog for it ... can anybody point me in the right direction? Regards, Richard ___ Qgis-user mailing list Qgis-user@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/qgis-user -- Dr. Marco Hugentobler Sourcepole - Linux Open Source Solutions Webereistrasse 66, 8134 Adliswil, Switzerland marco.hugentob...@sourcepole.ch http://www.sourcepole.ch Technical Advisor QGIS Project Steering Committee ___ Qgis-user mailing list Qgis-user@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/qgis-user
Re: [Qgis-user] WMS-C question
Hi Luca, On Wed, 16. Jun 2010 at 15:10:58 -0700, thedok78 wrote: I am testing wms-c from latest trunk using GeoServer and GeoWebCache. All is working fine, but I'd like to understand how the image outside the prefixed scale are rendered; this because it seems that sometimes the image are downsampled. The images are requested in the nearest available scale on the server side and rescaled to the needed scale for the current view on the client side. Jürgen -- Jürgen E. Fischer norBIT GmbH Tel. +49-4931-918175-20 Dipl.-Inf. (FH) Rheinstraße 13Fax. +49-4931-918175-50 Software Engineer D-26506 Norden http://www.norbit.de -- norBIT Gesellschaft fuer Unternehmensberatung und Informationssysteme mbH Rheinstrasse 13, 26506 Norden GF: Jelto Buurman, HR: Amtsgericht Emden, HRB 5502 ___ Qgis-user mailing list Qgis-user@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/qgis-user
Re: [Qgis-user] get a world file with georeferencing
On 06/17/2010 08:59 AM, Marco Hugentobler wrote: Hi Richard If you go to the transformation settings and select linear transformation, you have the options to give an output filename ( in this case, the raster is resampled according to the options) or to leave the output filename blank (in this case, a worldfile is created). Hi Marco, thanks, got it now... Some observations: - if you leave the outputfilename empty, the worldfile will be created next to the image you loaded (great) - if you give only a filename (without path) the raster file is saved in your homedir. Wouldn't it easier to also save it next to your original image? - it's a little hidden feature, don't you find? Is there a way to make it easier to know for a user? Or just add an extra input box for it? Richard ___ Qgis-user mailing list Qgis-user@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/qgis-user
Re: [Qgis-user] QGIS error after Vista update
You will probably have more luck if you also post in qgis-devel list. They might be more helpful the user reported that unplugging the (two) external usb drives he usually leave attached to the made qgis starting again. Weird. cheers -- Giovanni -- ___ Qgis-user mailing list Qgis-user@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/qgis-user
[Qgis-user] Re: How to draw a polygon shapefile around raster pixels?
I tried using r.mapcalc with slope_gt40_map=if(47001310ee=40,1) and all I get is a black raster and every pixel has a value of 1. I also tried using r.mapcalculator with A40 but the resulting raster still has pixel values less than 40. What is the correct code I should be using for either tool? -- View this message in context: http://osgeo-org.1803224.n2.nabble.com/How-to-draw-a-polygon-shapefile-around-raster-pixels-tp5186370p5191798.html Sent from the qgis-user mailing list archive at Nabble.com. ___ Qgis-user mailing list Qgis-user@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/qgis-user
Re: [Qgis-user] Re: How to draw a polygon shapefile around raster pixels?
On Thu, 2010-06-17 at 10:00 -0700, boesiii wrote: I tried using r.mapcalc with slope_gt40_map=if(47001310ee=40,1) and all I get is a black raster and every pixel has a value of 1. I also tried using r.mapcalculator with A40 but the resulting raster still has pixel values less than 40. What is the correct code I should be using for either tool? With grass: using the contour: r.contour input=sl...@slope output=valid levels=40 cut=0 --overwrite Using the mapcalc: r.mapcalc valid_raster = ( sl...@slope 40) *Pro tip: Before you start, set the resolution at about ~200m otherwise you might not like the results- g.region res=200 -- nikos ves vesni...@gmail.com ___ Qgis-user mailing list Qgis-user@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/qgis-user
Re: [Qgis-user] get a world file with georeferencing
Hi Richard - if you give only a filename (without path) the raster file is saved in your homedir. Wouldn't it easier to also save it next to your original image? Yes, I agree next to the original image is better (and should be straightforward to change). - it's a little hidden feature, don't you find? Is there a way to make it easier to know for a user? Or just add an extra input box for it? The option to choose between world file and resampling is only available for linear transformation. One possibility would be to have a checkbox 'write worldfile' that is only enabled if linear transformation is selected. Regards, Marco Am Donnerstag, 17. Juni 2010, um 10.50:27 schrieb Richard Duivenvoorde: On 06/17/2010 08:59 AM, Marco Hugentobler wrote: Hi Richard If you go to the transformation settings and select linear transformation, you have the options to give an output filename ( in this case, the raster is resampled according to the options) or to leave the output filename blank (in this case, a worldfile is created). Hi Marco, thanks, got it now... Some observations: - if you leave the outputfilename empty, the worldfile will be created next to the image you loaded (great) - if you give only a filename (without path) the raster file is saved in your homedir. Wouldn't it easier to also save it next to your original image? - it's a little hidden feature, don't you find? Is there a way to make it easier to know for a user? Or just add an extra input box for it? Richard -- Dr. Marco Hugentobler Sourcepole - Linux Open Source Solutions Webereistr. 66, CH-8134 Adliswil, Switzerland marco.hugentob...@sourcepole.ch http://www.sourcepole.ch Technical Advisor QGIS Project Steering Committee ___ Qgis-user mailing list Qgis-user@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/qgis-user
Re: [Qgis-user] icons for the vector/ftools toolbox?
El mié, 16-06-2010 a las 22:37 +0100, Carson Farmer escribió: Well I think I've probably released the icons under GPL... but I don't really care, do what you want with them :-) They are all based (loosely) on previous qgis icons (and the gis theme icons as well). Carson Can I have the .svg? I searched for them in Faunalia and Qgis icons without success. Goyo ___ Qgis-user mailing list Qgis-user@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/qgis-user
[Qgis-user] Re: How to draw a polygon shapefile around raster pixels?
Nikos, I tried r.contour input=sl...@slope output=valid levels=40 cut=0 --overwrite and it analyzes the raster but doesn't produce any contour lines. Do I need to have a vector layer in the mapset? -- View this message in context: http://osgeo-org.1803224.n2.nabble.com/How-to-draw-a-polygon-shapefile-around-raster-pixels-tp5186370p5192519.html Sent from the qgis-user mailing list archive at Nabble.com. ___ Qgis-user mailing list Qgis-user@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/qgis-user
[Qgis-user] Re: How to draw a polygon shapefile around raster pixels?
I finally figured it out, I had my region set wrong. -- View this message in context: http://osgeo-org.1803224.n2.nabble.com/How-to-draw-a-polygon-shapefile-around-raster-pixels-tp5186370p5192683.html Sent from the qgis-user mailing list archive at Nabble.com. ___ Qgis-user mailing list Qgis-user@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/qgis-user
[Qgis-user] table manager news
Thanks to a patch from Santiago Banchero, now it's possible to remove multiple columns at once. Thanks a lot! B. ___ Qgis-user mailing list Qgis-user@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/qgis-user
[Qgis-user] Improving DXF to SHAPE Plugin
I tried using this plugin the other day and found that a lot of important DXF element attributes were missing. Is there currently a way to get things like the layer name and the textstring imported into the SHAPE files using this plugin? If there is not, are there any plans to extend this plugin to do this? If help is needed to work on improving this plugin, I would be interested in lending a hand since I am keen on seeing this functionality added. Bob ** Bob Bruce, FEC, P.Eng. Geomatics Support Engineer ** bob.br...@gov.mb.caManitoba Geomatics/Remote Sensing Branch, ** work # (204) 945-6636 1007 Century Street, ** FAX # (204) 945-1365 Winnipeg, Manitoba, Canada, R3H 0W4 ** ** The Manitoba Centre for: ** Cadastral Topographical Mapping, and Remote Sensing ** See us on the Web at: http://www.gov.mb.ca/conservation/geomatics/ **Check out our digital maps at: http://mlidata.gov.mb.ca/WPMLI ** and: https://mli2.gov.mb.ca/ ___ Qgis-user mailing list Qgis-user@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/qgis-user
[Qgis-user] mapfile plugin
I attempt to install the UMN mapfile tools ver 0.3 plugin and get an error that the plugin is broken. Is this for an older qgis version? I am running 1.5 ___ Qgis-user mailing list Qgis-user@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/qgis-user