[Qgis-developer] Welcome to 4 QGIS students in Google Summer of Code 2012
Hello all, and sorry for cross-posting, let me introduce our 4 accepted students for OSGeo Google Summer of Code 2012: - Camilo Polymeris, mentored by Victor Olaya on the project Orfeo Toolbox backend for the Sextante framework in QGIS - Ramón Carrillo, mentored by Marco Bernasocchi, on QGIS on Mobile devices - Arunmozhi, mentored by Martin Dobias, on Symbology Usability Improvements for QGIS - Eugenpaul, mentored by Alex Bruy, on Vector Layer Generalisation for QGIS. See here [0] for more details on their projects. I look forward to see them involved in QGIS development, and actively interact with the community! [0] http://www.google-melange.com/gsoc/projects/list/google/gsoc2012 -- filter by Project title == QGIS Anne -- OSGeo GSoC Admin signature.asc Description: PGP signature ___ Qgis-developer mailing list Qgis-developer@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/qgis-developer
Re: [Qgis-developer] Welcome to 4 QGIS students in Google Summer of Code 2012
Hello all, It feels great to have been accepted for this year's GSoC. I hope it would be a fruitful summer this year. Happy coding to other fellow students who have been accepted. On Tue, Apr 24, 2012 at 2:55 PM, Anne Ghisla a.ghi...@gmail.com wrote: Hello all, and sorry for cross-posting, let me introduce our 4 accepted students for OSGeo Google Summer of Code 2012: - Camilo Polymeris, mentored by Victor Olaya on the project Orfeo Toolbox backend for the Sextante framework in QGIS - Ramón Carrillo, mentored by Marco Bernasocchi, on QGIS on Mobile devices - Arunmozhi, mentored by Martin Dobias, on Symbology Usability Improvements for QGIS - Eugenpaul, mentored by Alex Bruy, on Vector Layer Generalisation for QGIS. Thank you all. -- Regards Arunmozhi Twitter: @tecoholic Website: http://arunmozhi.in IRC Nick: teco ___ Qgis-developer mailing list Qgis-developer@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/qgis-developer
[Qgis-developer] adding GPS tools to SEXTANTE
I think that it could be great to have GPS tools in SEXTANTE, specially to automate tasks. However, I see that it is a C++ plugin, not a python one. Anyone can help me and tell me how (if possible) the functions in that GPS plugin could be called from my python code?? Thanks in advance! Victor ___ Qgis-developer mailing list Qgis-developer@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/qgis-developer
[Qgis-developer] photo2shape: add date?
Hi all. It would be nice to add to the plugin output also the date for each photo. It shouldn't be difficult to extract this exif info, right? All the best. -- Paolo Cavallini See: http://www.faunalia.it/pc ___ Qgis-developer mailing list Qgis-developer@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/qgis-developer
Re: [Qgis-developer] adding GPS tools to SEXTANTE
On Tue, Apr 24, 2012 at 3:37 PM, Victor Olaya vola...@gmail.com wrote: I think that it could be great to have GPS tools in SEXTANTE, specially to automate tasks. However, I see that it is a C++ plugin, not a python one. Anyone can help me and tell me how (if possible) the functions in that GPS plugin could be called from my python code?? Hi Victor in my opinion the best way to proceed would be to port the basic interfaces like GeoAlgorithm and AlgorithmProvider interfaces (and few more auxiliary classes) to QGIS core library. Python bindings for such c++ classes can be done quite easily. SEXTANTE then could access c++ algorithms via the same interface... GPS tools plugin would simply register as a new provider with its algorithms. There are more c++ geoalgorithms that are worth porting to SEXTANTE framework: - interpolation plugin - raster terrain analysis plugin - zonal statistics plugin - raster calculator - heatmap plugin - maybe roadgraph plugin (?) Most of the above functionality is implemented within QGIS analysis library (without any common interfaces) and the plugins just enable access to those algorithms. Another solution would be to add python bindings to the existing algorithms as they are (and that has been done already for zonal statistics). But the first solution seems much cleaner to me. Regards Martin ___ Qgis-developer mailing list Qgis-developer@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/qgis-developer
[Qgis-developer] Why Zonal statistics tool is no icon?
Title says it all! All the best, -SL ___ Qgis-developer mailing list Qgis-developer@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/qgis-developer
Re: [Qgis-developer] Why Zonal statistics tool is no icon?
Hi Salvatore, There is some delay in graphics [1]. Do you have some suggestions concerning Zonal statistics icon? I will appreciate that. Remember - there are just 24x24 pixels available. regards, Robert [1] http://trac.osgeo.org/osgeo/ticket/840 W dniu 25.04.2012 00:21, Salvatore Larosa pisze: Title says it all! All the best, -SL ___ Qgis-developer mailing list Qgis-developer@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/qgis-developer ___ Qgis-developer mailing list Qgis-developer@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/qgis-developer
[Qgis-developer] plugin zoom question
Hello all, I've written a piece of code that will search a database for a given point, and then return that point so we can center the map canvas on it and zoom in. Unfortunately, it's not working. QGIS crashes after the code executes, leaving no error messages behind. Is there a better way to center/zoom to a given point? I've tried the canvas method centerWithZoom as well, with no success. (It also crashes.) I have checked my coords -- they are in the proper projection (the same as the mapCanvas) and I haven't reversed them. Any other ideas/methods of accomplishing this are greatly appreciated. Thanks! Aaron x = result[0][1] y = result[0][2] xscale = 1.0 # Get the map canvas mc = self.plugin.iface.mapCanvas() height2 = mc.extent().height() * xscale / 2.0 width2 = mc.extent().width() * xscale / 2.0 rect = QgsRectangle(x-width2,y-height2,x+width2,y+height2) # Set the extent to our new rectangle mc.setExtent(rect) # Refresh the map mc.refresh() ___ Qgis-developer mailing list Qgis-developer@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/qgis-developer
Re: [Qgis-developer] Why Zonal statistics tool is no icon?
Maybe a square or polygon with a sum (sigma) symbol Σ Thanks, Alex On 04/24/2012 03:41 PM, Robert Szczepanek wrote: Hi Salvatore, There is some delay in graphics [1]. Do you have some suggestions concerning Zonal statistics icon? I will appreciate that. Remember - there are just 24x24 pixels available. regards, Robert [1] http://trac.osgeo.org/osgeo/ticket/840 W dniu 25.04.2012 00:21, Salvatore Larosa pisze: Title says it all! All the best, -SL ___ Qgis-developer mailing list Qgis-developer@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/qgis-developer
Re: [Qgis-developer] plugin zoom question
Hi, How is defined self.plugin ? On 04/25/2012 01:30 AM, SJWC GIS wrote: Hello all, I've written a piece of code that will search a database for a given point, and then return that point so we can center the map canvas on it and zoom in. Unfortunately, it's not working. QGIS crashes after the code executes, leaving no error messages behind. Is there a better way to center/zoom to a given point? I've tried the canvas method centerWithZoom as well, with no success. (It also crashes.) I have checked my coords -- they are in the proper projection (the same as the mapCanvas) and I haven't reversed them. Any other ideas/methods of accomplishing this are greatly appreciated. Thanks! Aaron x = result[0][1] y = result[0][2] xscale = 1.0 # Get the map canvas mc = self.plugin.iface.mapCanvas() height2 = mc.extent().height() * xscale / 2.0 width2 = mc.extent().width() * xscale / 2.0 rect = QgsRectangle(x-width2,y-height2,x+width2,y+height2) # Set the extent to our new rectangle mc.setExtent(rect) # Refresh the map mc.refresh() ___ Qgis-developer mailing list Qgis-developer@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/qgis-developer ___ Qgis-developer mailing list Qgis-developer@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/qgis-developer
