Re: [GRASS-user] i.segment

2014-06-30 Thread Moritz Lennert
On 30/06/14 12:09, Francesco Nex wrote: Hi, My name is Francesco and I'm very new with GRASS. I tried to use the i.segment command and I got a problem. The command lines I used are the following: i.segment -d group=060140_file_OFD output=060140_file_segs_L1 threshold=0.1 i.segment -d

Re: [GRASS-user] [GRASS-dev] Parallelize a job using multiprocess python library without destroying environmental variable

2014-06-30 Thread Vaclav Petras
On Mon, Jun 30, 2014 at 5:21 AM, Annalisa Minelli annagra...@gmail.com wrote: Hi all, I'm attempting to parallelize a job in a python script using multiprocess library in grass70. I had a look at the following links: http://grasswiki.osgeo.org/wiki/Parallel_GRASS_jobs and

Re: [GRASS-user] [GRASS-dev] Parallelize a job using multiprocess python library without destroying environmental variable

2014-06-30 Thread Javier Martínez-López
Hi Annalisa, I still need to learn a lot about this and have not tested Vaclav's advice yet, which is probably the best way to go, but you can take a look at some scripts I wrote for doing this: https://github.com/javimarlop/eHabpy/blob/master/pas/tmp/parallel_segmentation_pca.py

[GRASS-user] Python modules problems after last OSX GIS updates

2014-06-30 Thread Carlos Grohmann
Hello, apologies for cross-posting but this might be happening to other users After installing the latest packages updates from William Kyngesburye on OSX 10.9 Mavericks, I'm getting lots of errors, both in Matplotlib and GDAL. From what I could see, that all return the mach-o, but wrong

Re: [GRASS-user] [Qgis-user] Python modules problems after last OSX GIS updates

2014-06-30 Thread William Kyngesburye
What are the errors? Do you have simple examples I can try? I updated matplotlib and GDAL a month ago and this is the first I've heard of problems. I am not packaging with a virtual machine. I did hear about GRASS problems. There are font warnings due to a slip in wxPython bugfixing -

Re: [GRASS-user] [Qgis-user] Python modules problems after last OSX GIS updates

2014-06-30 Thread Anna Petrášová
Hi, On Mon, Jun 30, 2014 at 7:57 PM, William Kyngesburye wokl...@kyngchaos.com wrote: What are the errors? Do you have simple examples I can try? I updated matplotlib and GDAL a month ago and this is the first I've heard of problems. I am not packaging with a virtual machine. I did hear