[Qgis-user] new user python
I am a new user and am trying to create a mapbook to print A3 sections in Python, Easy print ...and I keep getting this error-any thoughts? An error has occured while executing Python code: Traceback (most recent call last): File C:/Documents and Settings/gill/.qgis//python/plugins\easyprint\easyprint.py, line 139, in doMapBookByGrid d.run() File C:/Documents and Settings/gill/.qgis//python/plugins\easyprint\tools\doCreateMapBookByGrid.py, line 150, in run painter.end() AttributeError: 'NoneType' object has no attribute 'end' Python version: 2.7.2 (default, Jun 12 2011, 15:08:59) [MSC v.1500 32 bit (Intel)] Gill Gill Russell www.cosmicsky.co.uk www.land-marks-art.co.uk ___ Qgis-user mailing list Qgis-user@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/qgis-user
[Qgis-user] Please unsubscribe me from this daily e-mailing.
Please unsubscribe me from this daily e-mailing. tanks -- Telesforo Innocenti +39.329.1825000 Skype: innocenti.sr ___ Qgis-user mailing list Qgis-user@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/qgis-user
[Qgis-user] raster clipping
Hi all, I need some clarifications on how raster clipper algorithm works with not georeferenced images. My tiff data present negative y coordinates, so when I select my area of interest in the viewer, the x-y upper left / lower right points are, for instance: ulx: 2818.33065257 uly: -5304.31204044 lrx: 3223.66153493 lry:-5825.45174632 Original image is 1 x 6191 pixel the Clipper plugin does not understand that data are not georeferenced, so running command: gdal_translate -projwin 2818.33065257 -5304.31204044 3223.66153493 -5825.45174632 C:\Dati_Utente\f.mure\work\UTILITY\DATA\Pleiades_Primary_Product_Bundle\Pleiades_Primary_Product_Bundle.tiff you got an error (Computed -srcwin falls outside raster size of 1x6191. ). if you run gdal_traslate with -srcwin option you have to change input parameters to express xoffset, yoffsset, xsize, ysize, instead of ulx uly lrx lry. In my example, xoff = 2818 yoff = 6191 - 5304 xsize = 500 ysize = 500 And finally, gdal_translate -srcjwin 2818 794 500 500 C:\Dati_Utente\f.mure\work\UTILITY\DATA\Pleiades_Primary_Product_Bundle\Pleiades_Primary_Product_Bundle.tiff works fine. Now my doubts/questions are: - is there a way to switch automatically between [-projwin ulx uly lrx lry] to [-srcwin xoff yoff xsize ysize] gdal_translate options, depending on data projections (georefenced or not). - is it possible to get extracted sub-image overlapped with the selected area on the original image? Could anyone give me some help? Thanks in advance, Fabrizio ___ Qgis-user mailing list Qgis-user@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/qgis-user
[Qgis-user] Format conversion QGIS 2.0
Hi everybody, I work in Ubuntu 12.04 and today the system automatically update qgis to the new version 2.0. It looks nice , but shortly I noticed a problem. I tried to convert some Geotiff maps to asc grid. Despite qgis seems to perform the task without problems I notice that the new file still is a Tiff file. The only thing qgis did was to change the extension of the file name. This happened with several files and in two different computers today after the upgrade to 2.0 Any ideas what happened?? Is it neccesary some other update?? cheers -- Sergio A. Estay Inst. Ciencias Ambientales y Evolutivas Universidad Austral de Chile Casilla 567, Valdivia, Chile Phone: 5663-293913 http://www.ciencias.uach.cl/instituto/ciencias_ambientales_evolutivas/academicos/sergio-estay.php ___ Qgis-user mailing list Qgis-user@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/qgis-user
Re: [Qgis-user] Format conversion QGIS 2.0
On 09/16/2013 11:08 AM, Alex Mandel wrote: On 09/16/2013 09:43 AM, Sergio A Estay wrote: Hi everybody, I work in Ubuntu 12.04 and today the system automatically update qgis to the new version 2.0. It looks nice , but shortly I noticed a problem. I tried to convert some Geotiff maps to asc grid. Despite qgis seems to perform the task without problems I notice that the new file still is a Tiff file. The only thing qgis did was to change the extension of the file name. This happened with several files and in two different computers today after the upgrade to 2.0 Any ideas what happened?? Is it neccesary some other update?? cheers Was this using the Raster Menu conversion tool gdal_translate? If so can you post the command as shown in the bottom box of the dailog. Thanks, Alex I can confirm this bug, forwarding to the developer list. Temporary workaround, is to press the pencil button and edit the -of part of the command to the correct format as listed on http://gdal.org/formats_list.html In this case it should say -of AAIGrid Behavior in 1.8 Select Output, type test.asc (defaults to -of GTiff) Select Output, Select ASC from the dropdown and type test.asc, results in -of AAIGrid Behavior in Master Select Output, type test.asc (defaults to -of GTiff) Select Output, Select ASC from the dropdown and type test.asc, results in -of GTiff PS: This to me highlights why we should always have the command output at the bottom of tools (or in an advanced tab), where a user can troubleshoot and modify a command that a dialog messes up on. Thanks, Alex ___ Qgis-user mailing list Qgis-user@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/qgis-user
Re: [Qgis-user] Format conversion QGIS 2.0
On 09/16/2013 09:43 AM, Sergio A Estay wrote: Hi everybody, I work in Ubuntu 12.04 and today the system automatically update qgis to the new version 2.0. It looks nice , but shortly I noticed a problem. I tried to convert some Geotiff maps to asc grid. Despite qgis seems to perform the task without problems I notice that the new file still is a Tiff file. The only thing qgis did was to change the extension of the file name. This happened with several files and in two different computers today after the upgrade to 2.0 Any ideas what happened?? Is it neccesary some other update?? cheers Was this using the Raster Menu conversion tool gdal_translate? If so can you post the command as shown in the bottom box of the dailog. Thanks, Alex ___ Qgis-user mailing list Qgis-user@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/qgis-user
[Qgis-user] unsubscribe me please
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Re: [Qgis-user] unsubscribe me please
Paul, To unsubscribe from the QGIS mailing list, use this link: http://lists.osgeo.org/mailman/listinfo/qgis-user Only you can do this. These instructions were issued when you signed up. ___ Qgis-user mailing list Qgis-user@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/qgis-user
Re: [Qgis-user] Lost Sextante models
Regarding the lost models, I found the following error message in History and log, and the same goes for most of my models that do not show up: Could not load model Calculate_FloodedObjects.model Error in model definition line:Reclassified Grid Values : Traceback (most recent call last): File C:/PROGRA~2/QGISWE~1/apps/qgis-dev/./python/plugins\processing\modeler\ModelerAlgorithm.py, line 164, in openModel algParams[param.name] = AlgorithmAndParameter(int(tokens[0]), tokens[1]) ValueError: invalid literal for int() with base 10: 'Reclassified Grid Values' Anyone who has clue how to solve it? Best regards, Jonas 2013/9/16 Jonas Sjögren jonas@gmail.com Thank you for your instant reply. However, moving my models to C:\Users\Username\.qgis2\processing\models didn´t solve the problem, they still do not show up in the models folder in the toolbox. I have reinstalled Master 1.9.0-35, checked the pathways in options and configuration and rebooted my pc with no change. I have some scripts stored in C:\Users\Username\.qgis2\processing\scripts and they do show up, although not all of them. It seems as if the total number of them are stored somewhere else...? Regarding the models, I believe the file extension is the same as before, .model? The test models and example models are shown as usual, but where are these stored? Best regards, Jonas 2013/9/15 Werner Macho werner.ma...@gmail.com On 09/14/2013 09:24 PM, Jonas Sjögren wrote: I used to work in QGIS Master 1.9.0-4 where I have created some models in Sextante. When upgrading to a more recent version, QGIS Master 1.9.0-35, they were suddenly lost. According to Sextante options and configuration, the models are stored in C:\Users\Username\.qgis2\sextante\models, so I moved them there. But they still do not show up in the Sextante toolbox. Only Sextante example models and test models are shown. Is it possible to import them in some way? I don´t really like the idea of rebuilding them...:-( If you have an idea, please let me know. Thanks, Sextante has recently been renamed to processing so you should not put your models into C:\Users\Username\.qgis2\sextante\models but rather into C:\Users\Username\.qgis2\processing\models .. and get rid of that whole sextante folder .. (or just rename it to processing) That should do the job kind regards Werner ___ 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
