[Qgis-user] Saved styles and legends
Hi all, I have a categorised and a rule based style set up for a dataset. I would like to apply these to another dataset but my 2nd dataset does not contain all of the things that are in the first dataset. Is it possible to only show the items that appear in a dataset in the legend on a composer when you have applied saved style to the dataset? Or do I have to go through and manually delete them all (I can select show feature count on the layer so I know which items I do not need). I would like to keep the other styles applied to the layer just in case some of the other types are added to the map, just not to show them on the legend on the composer. James James Stott BSc (Hons) MSc | Senior Professional Nicholas Pearson Associates | 30 Brock Street | Bath | BA1 2LN T: 01225 445548 | M: - http://www.npaconsult.co.uk/ http://www.npaconsult.co.uk/http://www.npaconsult.co.uk/about-news.asp http://www.npaconsult.co.uk/terms.asp This Electronic Transmission is intended only for the attention of the addressee. It may contain privileged and confidential information. If you are not the person for whom it is intended, you must not copy, distribute or take any action in reliance on it. If you have received this electronic transmission in error please notify us immediately by telephone, delete the transmission and destroy any hard copies. Nicholas Pearson Associates has used all reasonable efforts to ensure that this message and any attachments are free from viruses. Nicholas Pearson Associates, 30 Brock Street, Bath, BA1 2LN , Tel: +44 (0) 01225 445548, Fax: +44 (0) 01225 312387, Website: http://www.npaconsult.co.uk/ ___ Qgis-user mailing list Qgis-user@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/qgis-user
Re: [Qgis-user] Digitizing Idea...
or autocad rasters snap. http://usa.autodesk.com/adsk/servlet/pc/index?id=2600114siteID=123112 On Wed, Mar 21, 2012 at 3:58 AM, maning sambale emmanuel.samb...@gmail.comwrote: A qgis version of Arc' R2V? http://proceedings.esri.com/library/userconf/proc98/proceed/to200/pap195/p195.htm On Wed, Mar 21, 2012 at 6:01 AM, Gerhardus Geldenhuis gerhardus.geldenh...@gmail.com wrote: Hi Not sure if this has already been done or thought of... probably While clicking over a very winding river today to digitize an old map I was thinking it would be really useful to combine some graphic package features found in gimp/photoshop. The idea being that as you click it would preferentially follow a certain line/colour. I could thus select a colour on the map and then just click a rough path over the river with the software recognizing my intention and adjusting the path the best fit the line based on the colour I chose or follow the line. Regards -- Gerhardus Geldenhuis ___ Qgis-user mailing list Qgis-user@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/qgis-user -- cheers, maning -- Freedom is still the most radical idea of all -N.Branden wiki: http://esambale.wikispaces.com/ blog: http://epsg4253.wordpress.com/ -- ___ 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
[Qgis-user] Annoying CRS-Problem with EPSG 31468 / 2167
Hi there, in Germany, we still quite often have Gauss-Krüger 4 projection for the source data from clients, formerly edited with ArcGIS. QGIS obviously has some problems with GK4 (EPSG:31468) When i import a shape with a .prj-file from ArcGIS, it doesn't promt for the crs, but immediately loads the shape. The tricky think is: if you do not check the crs manually every time, you run into chaos, cause QGIS always sets the crs to Pulkovo 1942(83) / Gauss Krueger zone 4 (deprecated) (EPSG:2167) which has quite an offset to the other crs. I'm quite confident that it's not a problem of the prj-file from ArcGIS, cause when i import a GK4-Layer into GRASS, there set the crs to GK4 as well, do my stuff and then send it back the result to QGIS, there the former EPSG 31468-Layer again is set to EPSG 2167 too !!! Has anyone an idea how to prevent this or what's the reason for this? It's really annoying and quite hard to explain to clients to check everytime the crs when they load a layer file. Greetz Bernd QGIS 1.74, osgeo4w on Win7 64bit ___ Qgis-user mailing list Qgis-user@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/qgis-user
Re: [Qgis-user] Annoying CRS-Problem with EPSG 31468 / 2167
Hi there, It could be a .prj file problem, apparently arc can sometimes write .prj without a TOWGS84 tag, which confuses OGR, and hence confuses QGIS. For instance see: http://lists.osgeo.org/pipermail/qgis-user/2012-March/015993.html In master, OGR has been compiled to take a best guess and appropriate EPSG. In the meantime, on of the settings that I change straight up on my QGIS installs is Settings - Options - CRS tab - Prompt for CRS Which makes QGIS ask if it's not sure what the projection for a layer is. Hope that is of some help. -ramon. On 22/03/2012, at 24:07 , Bernd Vogelgesang wrote: Hi there, in Germany, we still quite often have Gauss-Krüger 4 projection for the source data from clients, formerly edited with ArcGIS. QGIS obviously has some problems with GK4 (EPSG:31468) When i import a shape with a .prj-file from ArcGIS, it doesn't promt for the crs, but immediately loads the shape. The tricky think is: if you do not check the crs manually every time, you run into chaos, cause QGIS always sets the crs to Pulkovo 1942(83) / Gauss Krueger zone 4 (deprecated) (EPSG:2167) which has quite an offset to the other crs. I'm quite confident that it's not a problem of the prj-file from ArcGIS, cause when i import a GK4-Layer into GRASS, there set the crs to GK4 as well, do my stuff and then send it back the result to QGIS, there the former EPSG 31468-Layer again is set to EPSG 2167 too !!! Has anyone an idea how to prevent this or what's the reason for this? It's really annoying and quite hard to explain to clients to check everytime the crs when they load a layer file. Greetz Bernd ___ Qgis-user mailing list Qgis-user@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/qgis-user
[Qgis-user] python error in GRASS
Hi, I have a little problem here with python. I am not a great computer guru and am a bit puzzled by that. When I start GRASS GIS I receive the following message: pythonw2.6[521] Error: CGContextRestoreGState: invalid context 0x0 I reinstalled all packages and GRASS plus QGIS, latest versions from William Kyngesburye's repository. Using Mac OS X 10.6.8 Thanks Harald P.S. I am using GRASS 6.4.2 w -- Harald Hofmann Research Fellow School of Geosciences - Monash University Wellington Rd, Clayton, Victoria 3800 Australia Phone: +61 3 99055786 ___ Qgis-user mailing list Qgis-user@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/qgis-user
Re: [Qgis-user] Digitizing Idea...
Also see http://hub.qgis.org/issues/3361 Date: Wed, 21 Mar 2012 10:02:08 -0500 From: Brad Nesom gisbrado...@live.com Subject: Re: [Qgis-user] Digitizing Idea... To: maning sambale emmanuel.samb...@gmail.com Cc: qgis-user@lists.osgeo.org Message-ID: CAPD=levrifsjea+uk7ugvpbk4uszdn2q8squp7z9poqe5vm...@mail.gmail.com Content-Type: text/plain; charset=iso-8859-1 or autocad rasters snap. http://usa.autodesk.com/adsk/servlet/pc/index?id=2600114siteID=123112 On Wed, Mar 21, 2012 at 3:58 AM, maning sambale emmanuel.samb...@gmail.comwrote: A qgis version of Arc' R2V? http://proceedings.esri.com/library/userconf/proc98/proceed/to200/pap195/p 195.htm On Wed, Mar 21, 2012 at 6:01 AM, Gerhardus Geldenhuis gerhardus.geldenh...@gmail.com wrote: Hi Not sure if this has already been done or thought of... probably While clicking over a very winding river today to digitize an old map I was thinking it would be really useful to combine some graphic package features found in gimp/photoshop. The idea being that as you click it would preferentially follow a certain line/colour. I could thus select a colour on the map and then just click a rough path over the river with the software recognizing my intention and adjusting the path the best fit the line based on the colour I chose or follow the line. ___ Qgis-user mailing list Qgis-user@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/qgis-user
[Qgis-user] Re: QGIS user map
Hi I was trying to add myself but the page doesn't seem to work... -- View this message in context: http://osgeo-org.1560.n6.nabble.com/QGIS-user-map-tp4499688p4642949.html Sent from the Quantum GIS - 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] Copy a raster
Try right-clicking on the layer in QGIS and selecting 'Save As...' You have the option of saving the data in different file formats too. David. On Wed, Mar 21, 2012 at 9:17 PM, john.polo jp...@mail.usf.edu wrote: QGIS Users, New QGIS user here, as well as a novice at GIS, with what is probably a basic question. If I want to copy a raster (.tif), should I just Cntl-C the file in the folder and paste and rename the copied file back into the folder? In ArcGIS I'd export the data and make all the copies I want. (Not griping against QGIS, just trying to give a better indication of what I intended to do) I looked in the edit menu and couldn't find an export or copy function. The edit toggle doesn't activate the layer for me to copy like I would a polygon. I checked the raster menu and wasn't sure which function would make a copy of the raster. John Polo ___ 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] python error in GRASS
It's a harmless error and shouldn't affect using GRASS. I think a fix has been found for a future version of GRASS. On Mar 21, 2012, at 6:20 PM, Harald Hofmann wrote: Hi, I have a little problem here with python. I am not a great computer guru and am a bit puzzled by that. When I start GRASS GIS I receive the following message: pythonw2.6[521] Error: CGContextRestoreGState: invalid context 0x0 I reinstalled all packages and GRASS plus QGIS, latest versions from William Kyngesburye's repository. Using Mac OS X 10.6.8 Thanks Harald P.S. I am using GRASS 6.4.2 w -- Harald Hofmann Research Fellow School of Geosciences - Monash University Wellington Rd, Clayton, Victoria 3800 Australia Phone: +61 3 99055786 ___ Qgis-user mailing list Qgis-user@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/qgis-user - William Kyngesburye kyngchaos*at*kyngchaos*dot*com http://www.kyngchaos.com/ Oh, look, I seem to have fallen down a deep, dark hole. Now what does that remind me of? Ah, yes - life. - Marvin ___ Qgis-user mailing list Qgis-user@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/qgis-user
Re: [Qgis-user] python error in GRASS
Thanks .. On 22/03/12 14:04, William Kyngesburye wrote: It's a harmless error and shouldn't affect using GRASS. I think a fix has been found for a future version of GRASS. On Mar 21, 2012, at 6:20 PM, Harald Hofmann wrote: Hi, I have a little problem here with python. I am not a great computer guru and am a bit puzzled by that. When I start GRASS GIS I receive the following message: pythonw2.6[521]Error: CGContextRestoreGState: invalid context 0x0 I reinstalled all packages and GRASS plus QGIS, latest versions from William Kyngesburye's repository. Using Mac OS X 10.6.8 Thanks Harald P.S. I am using GRASS 6.4.2 w -- Harald Hofmann Research Fellow School of Geosciences - Monash University Wellington Rd, Clayton, Victoria 3800 Australia Phone: +61 3 99055786 ___ Qgis-user mailing list Qgis-user@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/qgis-user - William Kyngesburyekyngchaos*at*kyngchaos*dot*com http://www.kyngchaos.com/ Oh, look, I seem to have fallen down a deep, dark hole. Now what does that remind me of? Ah, yes - life. - Marvin -- Harald Hofmann Research Fellow School of Geosciences - Monash University Wellington Rd, Clayton, Victoria 3800 Australia Phone: +61 3 99055786 ___ Qgis-user mailing list Qgis-user@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/qgis-user
