A proprietary Unix-based operating system created by Apple Inc.

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14
votes
5answers
4k views

Using ArcGIS 10 on a virtual machine with OSX

I'm currently using ArcGIS 10 on a Windows 7 64 bit Macbook Pro (2.53 Ghz and 8GB of RAM) using VMWare. However, when I am using ArcGIS I find it quite slow even with Windows 7 (64-bit) optimized for ...
12
votes
8answers
2k views

What are some of the OSX GIS tools

Most Opensource tools are cross platform; however, some GIS tools such as ArcGIS are platform specific (windows only). What are some of the GIS tools that are usable on the mac? EDIT Although thank ...
10
votes
4answers
1k views

Problems with NA values when reading .DEM file with R 'raster' package in Windows

I am trying to read a raster file in a .DEM format on windows using the 'raster' package in R. I get problems with NA values, when loading the data into R in Windows 7, but I do not have the problem ...
10
votes
5answers
3k views

installing GEOS, PROJ, GDAL/OGR into a python virtualenv on Mac OS X

I am trying to setup an isolated python virtualenv to work on GIS projects on my Mac OS X. Sounds like I will need to install the GEOS, PROJ, GDAL/OGR from the kyngchaos site here ...
7
votes
4answers
3k views

Are there any issues to be aware of running ArcGIS on a Mac?

I'm considering upgrading the PC to a MacBook Pro and installing Parallels, and would like advice from other ArcGIS Desktop users who have done this. The performance aspects of VM-ware are considered ...
7
votes
1answer
245 views

Why is QGIS 1.8 crashing when exporting to PDF?

I want to export for example this: but qgis crashes. Sometimes with an error message std::bad_alloc. But: My Mac has 8 GByte RAM and "just" 5,... something (of 8) GByte are used, moreover there is ...
5
votes
0answers
613 views

How to get rpy2 for QGIS on OSX?

I am a new QGIS user, have installed QGIS on a Mac running Snow Leopard OSX 10.6.8 following all the instructions. QGIS seems to work well for everything other than when I boot up I get the message ...
3
votes
3answers
1k views

QGIS 2 Python error on Mac OSX

Have just installed newly released QGIS 2.0. I installed the gdal package available at the official kyngchaos site. It seems to run ok, but when the program loads up I get a lengthy error message ...
3
votes
1answer
852 views

Failing to build PostGIS on Mac OS X 10.6.8 (Snow Leopard)

I'm getting the same problem expressed here Failing to build PostGIS on OS X 10.7 Lion But in Mac OS X Snow Leopard. Things I have checked include: PostgreSQL compiled to several architectures. I ...
3
votes
2answers
125 views

Why can't I open a .xls with QGIS in OSX?

I'm trying to open an .xlswith QGIS 1.8 in a Mac, I'm loading the vector layer from Add new vector layeretc. etc. the procedure works in Windows but not in Mac where I have an error Invalid source ...
3
votes
1answer
565 views

ECW/MrSid plugin for GDAL from Kyngchaos not working on Mountain Lion?

Subject says it all. I have installed all of Kyngchaos packages, but gdalinfo --formats does not list ECW or MrSid formats. Could someone else with Mountain Lion try if they can get any JP2 driver ...
3
votes
1answer
1k views

GDAL ECW Support on OSX

I have a large number of ECW format raster images and would like to use with GDAL (and ultimately in QGIS) on Mac OSX. Having seen that there is no official ESRI support for the ECW library on any ...
3
votes
2answers
222 views

Homebrew OGR with FGDB support on OSX 10.9

This answer worked beautifully in 10.8, but isn't working immediately in 10.9. The link to download the FileGDB API still works, but there are a bunch of options available I don't remember from ...
3
votes
0answers
151 views

Are there any Objective-C frameworks for shapefile drawing?

Hello can someone point me to library for this? Which can read .shp files and render them? Thanx. Mirek
2
votes
2answers
94 views

Calling QGIS from MacOS python

I would like to import qgis.core and utils from my own copy of python. I do have PYQT4 installed there. I'd be happy to add to my PYTHONPATH or sys.path.append in my code, where do the qgis modules ...
2
votes
2answers
2k views

How to install the Python module shapely for QGIS use?

I'm using QGIS 1.8.0 on a Mac with OSX 10.6.8 (Snow Leopard). I've installed QGIS including GDAL, GSL, UNIXImageIO, Freetype, and Matplotlib all from www.kyngchaos.com. When installing the plugin ...
2
votes
2answers
2k views

GDAL tools for QGIS on OSX - what is the exact directory for gdal binaries?

When I try to use the gdal raster tools, eg clipper, I get the message "The process failed to start. Either the invoked program is missing, or you may have insufficient permissions to invoke the ...
2
votes
1answer
96 views

OS X Preview unable to open GeoTiff due to error 259?

I'm currently working on a GeoTiff writer which writes GeoTiffs to the file system. I can write the GeoTiff, dump it with tiffdump, listgeo and gdalinfo and my own GeoTiff reader can read it with no ...
2
votes
2answers
106 views

How to overcome the layer limit on OSX?

I am trying to add many layers to a project in QGIS. After adding approximately 80 layers, QGIS returns this error: "not a valid or recognized data source". There is nothing wrong with the shapefiles ...
2
votes
1answer
603 views

Geoserver startup page

I have been looking for this for a while and can't find the answer: when you startup geoserver a webpage is opened at localhost:8080/geoserver/web but if you have changed your port config in jetty.xml ...
2
votes
1answer
35 views

How to convert a RGB tiff into pseudocolor with GDAL etc?

In QGIS I have made a singleband pseudocolor image out of one of the bands from a RGB GeoTiff. I choose one band and then make a linear color interpolation (see attached image). I now want to do ...
2
votes
1answer
2k views

Are there any known problems using QGIS on Mac OSX Mountain Lion?

A few days ago Apple released a new version of the OSX (10.8) and I'm thinking about upgrading. So, I was wondering if anyone had any problems with GIS applications (QGIS) and other similar software ...
2
votes
1answer
286 views

Trying to install QGIS - missing 1.11 GDAL

I just spent the last n hours working on this, and still haven't gotten anywhere, so I'll throw it to the group. I see that other people have asked about this here and here, and I'd be happy to take ...
2
votes
1answer
208 views

file geodatabase api on osx mavericks via brewed gdal

I've got a new machine with a fresh install of OSX 10.9, and am having trouble getting esri's file geodatabase api to work correctly with my brewed gdal. This is a known issue, noted here: ...
2
votes
1answer
614 views

How do I upgrade from PostGIS 2.0 to 2.1?

I'm using homebrew on OSX. I have a working postgres 9.2 + postgis 2.0 database installed. The main problem is that the 9.2 dump contains all the postgis 2.0 tables and functions, which don't need to ...
2
votes
1answer
262 views

Vectors created in OTB Monteverdi are displaced

I'm using the Orfeo Toolbox Monteverdi in combination with QGIS in order to produce classified vectors of vegetation cover which I then use in maps in QGIS. (I can't use the QGIS OTB plugin because as ...
2
votes
0answers
220 views

QGIS, “Handle bad layers” and empty layers

I'm a novice in GIS, so forgive me all possible mistakes I might have here... I'm using QGIS 2.0.1. (Dufour) with Mac OS X (10.6.8). I have couple of dozens(?) of vector layers added on a project. ...
2
votes
1answer
299 views

pyQgis in stand alone script, vector loading error

I am trying to use the Qgis functions in a stand alone Python script. I m running Mountain Lion OS, 2.7 Python & the Qgis 2.0.1 Dufour. My main problem is that I cannot get started - I cannot ...
2
votes
0answers
130 views

Install Georeferencer Plug-in QGis 1.7.0 OS X

I'm trying to install the Georeferencer plug-in in QGis 1.7.0 on Mac OS X (10.5.8). However the plug-in doesn't show up in the list. I have used "enable 3rd parties directory" and I have checked ...
1
vote
1answer
112 views

Is it possible to run qgis through python?

I need to build an app to analyze some raster layers in qgis. I thought it was possible to just write code in python (2.7.6) (IDLE) and let it automatically open QGIS, load some layers, do a distance ...
1
vote
2answers
250 views

Where I can download QGIS 1.8 for Mountain Lion?

I've encountered some problems running my old 1.8 project in 2.0. I would like to reinstall QGIS 1.8 but seems that there are no more 1.8 installer in KingChaos. In QGIS "all releases" there isn't.. ...
1
vote
2answers
830 views

What software is available on OSX for working with DEMs?

I have several adjacent DEM files and would like to combine them into a mosaic and then export to DEM and TXT. I know a Windows solution is to use MICRODEM but before installing Windows 7 I would like ...
1
vote
1answer
45 views

How can I fix a broken gdal-tools plugin in QGIS?

I have QGIS installed on my 2011 macbook pro and I recently upgraded my OS to 10.9. After the upgrade, I noticed that QGIS gives me this error (see attachment 1) saying that the plugin is not ...
1
vote
2answers
533 views

OSX 10.9 + QGIS 2.0.1 - Missing osgeo module

Running the following: QGIS 2.0.1 (via Kyngchaos) OSX 10.9 GDAL/OGR 1.10.1 (via Homebrew). Recently, I've become unable to use the OpenLayers plugin, which is complaining that I'm missing the ...
1
vote
1answer
366 views

Is it necessary/advisable to uninstall QGIS 1.8 first before installing 2.0?

Who has installed QGIS 2.0 on Mac OSX 10.6.8 (Snow Leopard)? Is it necessary/advisable to uninstall QGIS 1.8 first? Have you seen any problems importing QGIS 1.8 projects to 2.0?
1
vote
1answer
378 views

How to get back closed panes in QGIS 1.8?

I was using the map composer in QGIS 1.8 in Mac OS X 10.6.8 today and closed a couple of the object attribute panes on the right side of the map composer. However, I can't find a way to get those ...
1
vote
1answer
88 views

mmqgis plugin not showing up in plugin dropdown menu

I have installed the plugin from the plugin dialog box, but I am unable to figure out exactly how to run the plugin.
1
vote
1answer
116 views

Can not install geoserver 2.5.1 on Mac OSX 10.9.3

I am trying to install geoserver 2.5.1 on my Mac (OSX 10.9.3) but i am getting the error “GeoServer.app” is damaged and can’t be opened. You should move it to the Trash. Can you pls help?
1
vote
1answer
135 views

Unexpected output when using gdal_rasterize

Ok, I used the following code for converting my layer into raster format but I get a tif file that is completely black or white... from osgeo import gdal, ogr # Define pixel_size and NoData value ...
1
vote
1answer
1k views

How to verify a PostGIS installation on OS X?

I am trying to set up GeoDjango and installing PostGIS on my mac and when I am trying to ./configure I am getting this error checking PostgreSQL version... PostgreSQL 8.4.9 checking libpq-fe.h ...
1
vote
1answer
46 views

Mac os x 10.9.4 run geoserver binary in background

I have had problems running Geoserver 2.5.2 as a WAR package in Tomcat 7 on OS X 10.9. Tomcat runs but when I add Geoserver, Tomcat crashes. This happened after the OS X 10.9.4 update. Well, I didn't ...
1
vote
1answer
313 views

Setting up PostGIS: Postgres can't see the PostGIS extensions?

I've just installed Postgres 9.3.4 and PostGIS 2.1 on OSX Mavericks using the very latest versions of the KyngChaos libraries. This is a new machine, and I deliberately haven't installed Postgres ...
1
vote
1answer
2k views

Any experience with OSX and Mac OSX Maverics using OSGeo? [closed]

There is a new Apple Release of OSX called Mavericks and my questions are: Will GDAL run? Will QGIS run? Will Tilemill run? Will Mapnik run? Also are there any known issues? A similar question ...
1
vote
1answer
1k views

QGIS 2 Installation on MAC OSX - couldn't load plugin 'processing' [duplicate]

New installation of QGIS running on Macbook Pro OSX 10.8.4 - this comes up on startup. I urgently need this fixed!!! I have a project due in 10 days that I desperately need QGIS for. Thanks for the ...
1
vote
1answer
223 views

Why does the Clipper tool lack the mask layer option?

Fairly new at QGIS, but everything's gone well so far. I'm running QGIS version 1.8 on a Mac (OSX 10.8) and GDAL 1.10, and other GDAL tools (like Merge and Georeferencer) work just fine. When I ...
1
vote
1answer
192 views

How to set the path to shapely?

I am using QGIS 1.8.0 on Mac OS 10.8.3 with python 2.7. Thanks to other threads in the forum, I have successfully installed shapely here: ...
1
vote
0answers
26 views

Mobile Safari and ArcGIS JavaScript API Errors

So in creating an application that uses the LaywerSwipe widget the application displays fine on iOS but I am unable to move the scope or slider. I get the following errors from init.js : It keeps ...
1
vote
0answers
95 views

Unable to add shapefiles via drag and drop - QGIS 2.4 OSx

I have a clean install of OSx Yosemite Beta 5, with homebrew install of QGIS 2.4 and all its basic dependencies. -QGIS version 2.4.0-Chugiak -QGIS code revision exported -Compiled against ...
1
vote
0answers
88 views

Virtual machine or bootcamp for ArcGIS

I want to use ArcGIS for viewshed analysis on a Mac. Would virtual machine software such as Parallels or VMware Fusion be powerful enough for viewshed analysis compared with bootcamp?
1
vote
1answer
102 views

How to install postgis extension using an existent version on postgresql on OSX 10.9.4

I'm trying to install postgis using my existent version of postgresql. I tried doing: brew install postgis. But I'm getting the following error trying run create extension postgis; query ...