[GRASS-dev] r.in.wms not by default in winGRASS 7.8.1

2020-01-21 Thread Yann Chemin
-- Dr. Yann Chemin +33 7 83 85 5234 JRC, Ispra, IT ___ grass-dev mailing list grass-dev@lists.osgeo.org https://lists.osgeo.org/mailman/listinfo/grass-dev

Re: [GRASS-dev] [GRASS GIS] #3932: i.vi: NDWI unnecessarily requires red band

2019-11-05 Thread Yann Chemin
https://github.com/OSGeo/grass/pull/178/commits -- Dr. Yann Chemin +33 7 83 85 5234 JRC, Ispra, IT On Tue, 5 Nov 2019 at 13:12, GRASS GIS wrote: > #3932: i.vi: NDWI unnecessarily requires red band > -+- > Repor

Re: [GRASS-dev] make vector footprint orientated along track of satellite

2019-10-16 Thread Yann Chemin
Thank you Markus, will dig that way... Cheers, Yann -- Dr. Yann Chemin +33 7 83 85 5234 JRC, Ispra, IT On Wed, 16 Oct 2019 at 16:18, Markus Neteler wrote: > (re-adding the list) > > On Wed, Oct 16, 2019 at 4:08 PM Yann Chemin > wrote: > > > > yes M

[GRASS-dev] make vector footprint orientated along track of satellite

2019-10-16 Thread Yann Chemin
Hi all, I have some OCO2 nc4 files (has points as vectors) and it says the pixel size should be 2kmx1.3km "along track" oriented. Is there any GRASS module or trick that can help me generate the polygons hosts of these data point? Thank you, Yann -- Dr. Yann Chemin +33 7 83 8

Re: [GRASS-dev] v.in.ogr Killed by Linux for saturating RAM+SWAP

2019-09-30 Thread Yann Chemin
gt; Setting up swapspace version 1, size = 8 GiB (8589930496 bytes) >> no label, UUID=x sudo swapon /swapfile grep SwapTotal /proc/meminfo >> SwapTotal: 8388604 kB -- Dr. Yann Chemin +33 7 83 85 5234 JRC, Ispra, IT On Mon, 30 Sep 2019 at 14:16, Yann Chemin wrote:

[GRASS-dev] v.in.ogr Killed by Linux for saturating RAM+SWAP

2019-09-30 Thread Yann Chemin
-- Dr. Yann Chemin +33 7 83 85 5234 JRC, Ispra, IT ___ grass-dev mailing list grass-dev@lists.osgeo.org https://lists.osgeo.org/mailman/listinfo/grass-dev

Re: [GRASS-dev] Try GRASS GIS online: Binder - mybinder.org

2019-08-08 Thread Yann Chemin
aries/APIs... the more the merrier, of course. errrh, just dreaming. -- Dr. Yann Chemin +33 7 83 85 5234 JRC, Ispra, IT On Thu, 8 Aug 2019 at 12:22, Stefan Blumentrath wrote: > Hi Yann, > > > > For courses also: https://cocalc.com/ > > could be interesting

Re: [GRASS-dev] Try GRASS GIS online: Binder - mybinder.org

2019-08-08 Thread Yann Chemin
Cool stuff ! I can see a whole lot of GIS courses becoming streamlined with that... +1 -- Dr. Yann Chemin +33 7 83 85 5234 JRC, Ispra, IT On Thu, 8 Aug 2019 at 09:59, Stefan Blumentrath wrote: > Hi Vaclav, > > > > Sounds really cool to me! Great initiative! > >

[GRASS-dev] Job position in Thessaloniki university on a h2020 project

2019-06-19 Thread Yann Chemin
https://dasta.auth.gr/show_news.aspx?sid=2=26214 Please consider applying. ___ grass-dev mailing list grass-dev@lists.osgeo.org https://lists.osgeo.org/mailman/listinfo/grass-dev

Re: [GRASS-dev] New Google Scholar profile: "GRASS Development Team"

2018-12-09 Thread Yann Chemin
amazing the amount of research done by the team ! such diversity ! On Sun, Dec 9, 2018, 11:24 Markus Neteler Hi, > > for fun, to easily track GRASS GIS related publications I have > created a new Google Scholar profile: > > GRASS Development Team (a virtual team!) >

Re: [GRASS-dev] tygrass, working with GRASS GIS under Terminology

2018-10-23 Thread Yann Chemin
Nice Nik! > On 23 Oct 2018, at 12:13, Markus Neteler wrote: > > On Tue, Oct 23, 2018 at 7:38 AM Nikos Alexandris > wrote: >> >> Maybe of your interest, >> >> an approach on rendering maps directly in the Terminology terminal while >> working interactively or even while running a

Re: [GRASS-dev] r.patch too many open files ( 432 files )

2018-09-20 Thread Yann Chemin
Thanks Markus On Thu, 20 Sep 2018 at 13:00, Markus Neteler wrote: > On Thu, Sep 20, 2018 at 10:45 AM Yann Chemin > wrote: > > > > Hi I have to patch 432 files and it returns “Too many files opened” > > > > Is this a limit of my computer or of the code? > &

[GRASS-dev] r.patch too many open files ( 432 files )

2018-09-20 Thread Yann Chemin
Hi I have to patch 432 files and it returns “Too many files opened” Is this a limit of my computer or of the code? Thanks, Yann Dr. Yann Chemin +33 7 83 85 5234 3 Toulmelin, 56400 Plumergat, FR ___ grass-dev mailing list grass-dev@lists.osgeo.org

[GRASS-dev] r.in.wms: decode() is not defined

2018-09-19 Thread Yann Chemin
.svn/etc/r.in.wms/wms_base.py", line 137, in _initializeParameters self.proj_srs = decode(self.proj_srs).rstrip('\n') NameError: global name 'decode' is not defined -- Dr. Yann Chemin Freelancer +33 7 83 85 5234 3 Toulmelin, 56400 Plumergat, FR https://www.paypal.me/yannchemin

[GRASS-dev] GRASS GIS ET modules in a new article

2018-09-11 Thread Yann Chemin
/rs10091452 Inline: http://www.mdpi.com/2072-4292/10/9/1452 <http://www.mdpi.com/2072-4292/10/9/1452>PDF: http://www.mdpi.com/2072-4292/10/9/1452/pdf <http://www.mdpi.com/2072-4292/10/9/1452/pdf> Cheers, Yann Dr. Yann Chemin +33 7 83 85 5234 3 Toulmelin, 56400 P

Re: [GRASS-dev] pygrass v.import_() strange error

2018-08-03 Thread Yann Chemin
Great, thanks a lot Pietro ! On Fri, Aug 3, 2018, 07:55 Pietro wrote: > Thank you Yann and Vaclav, I was not aware of this issue: > > On Thu, Aug 2, 2018 at 5:06 AM, Vaclav Petras > wrote: > >> >>> a.import() >> File "", line 1 >> a.import() >>^ >> SyntaxError: invalid syntax

Re: [GRASS-dev] pygrass v.import_() strange error

2018-08-02 Thread Yann Chemin
ation="loc", create_opts="EPSG:4326"): #v.import_(input=adminfile,output="admin",quiet=True,superquiet=True) gcore.parse_command("v.import",input=adminfile,output="admin",quiet=True) On Wed, 25 Jul 2018 at 11:05, Nikos Alexandris wrote: >

Re: [GRASS-dev] pygrass v.import_() strange error

2018-08-02 Thread Yann Chemin
yes this is the problem indeed On Wed, 25 Jul 2018 at 13:21, Vaclav Petras wrote: > > > On Wed, Jul 25, 2018, 3:34 AM Yann Chemin > wrote: > >> Hi, >> (script below) >> I get this error >> >> v.import_(input=adminfile,output="admin",quie

Re: [GRASS-dev] pygrass v.import_() strange error

2018-08-02 Thread Yann Chemin
Yes I used shortcuts, the Python keyword replacement is forcing pyGRASS to make v.import_ instead of v.import. However the same "_" scheme is also a replacement of triple dot separated grass modules 9i.e. r.out.gdal=> r.out_gdal) and the replacement scheme in running modules assumes that "_" has

[GRASS-dev] pygrass v.import_() strange error

2018-07-25 Thread Yann Chemin
Hi, (script below) I get this error v.import_(input=adminfile,output="admin",quiet=True,superquiet=True) File "/usr/lib/grass74/etc/python/grass/pygrass/modules/shortcuts.py", line 47, in __getattr__ return self.cls('%s.%s' % (self.prefix, name.replace('_', '.'))) File

[GRASS-dev] suppress Gtk-WARNING (wxgui.py) in SVN

2018-07-22 Thread Yann Chemin
Hi I would like to suppress Gtk-WARNING from the wxgui.py, any suggestion please? Using SVN code updated on a daily basis. Thank you, Yann ___ grass-dev mailing list grass-dev@lists.osgeo.org https://lists.osgeo.org/mailman/listinfo/grass-dev

Re: [GRASS-dev] compile 6S library in GRASS

2018-06-28 Thread Yann Chemin
a wild guess: specify a raster input option for AOT (alongside other options), let user find its image source and use it. Very limited requirement for the GSoC student, most latitude for the the modules user. -- Dr. Yann Chemin Freelancer +33 7 83 85 5234 3 Toulmelin, 56400 Plumergat, FR

Re: [GRASS-dev] compile 6S library in GRASS

2018-06-27 Thread Yann Chemin
On Wed, Jun 27, 2018, 15:25 Markus Metz wrote: > > > On Wed, Jun 27, 2018 at 3:06 PM, Roberta Fagandini < > robifagand...@gmail.com> wrote: > > > > > > > > 2018-06-27 14:24 GMT+02:00 Markus Metz : > >> > >> > >> > >> On Wed, Jun 27, 2018 at 2:16 PM, Roberta Fagandini < > robifagand...@gmail.com>

Re: [GRASS-dev] compile 6S library in GRASS

2018-06-27 Thread Yann Chemin
6s was rewritten by Cristo in C++ The code was absorbed in i.atcorr around the beginning of the century. On Wed, Jun 27, 2018, 13:20 Roberta Fagandini wrote: > Hi all! > I need to compile the 6S library in GRASS in order to install the python > library Py6S [0]. > The source code of 6S (v 1.1)

[GRASS-dev] daily windows built lagging, any trouble?

2018-04-09 Thread Yann Chemin
Hi, trying to test some r.kappa modification on WinGRASS standalone, but the nightly built are lagging behind svn. any worries? ___ grass-dev mailing list grass-dev@lists.osgeo.org https://lists.osgeo.org/mailman/listinfo/grass-dev

Re: [GRASS-dev] Issue with double conditional in r.mapcalc (WinGRASS) and real life test of the aconda 7.5dev on Mac

2018-02-20 Thread Yann Chemin
We had a mix of installations on Windows: 1 - QGIS standalone with GRASS7.2.2. (GRASS could also be run standalone it seems) 2 - WinGRASS 7.4.0. mostly direct install, but maybe some from OSGEO4W too. 3 - WinGRASS7.5svn nightly Windows machines were many times not up to date, we even had some

[GRASS-dev] Issue with double conditional in r.mapcalc (WinGRASS) and real life test of the aconda 7.5dev on Mac

2018-02-18 Thread Yann Chemin
I conducted a GRASS GIS course this week and we found some bugs on WinGRASS: r.mapcalc expression=if(case1,if(case2,Val2True,Val2False),Val1False)) This expression will fail, note that the lack of quote is intentional, as it is a requirement to run simpler r.mapcalc statements in WinGRASS.

Re: [GRASS-dev] Introduction for GSoC 2017

2017-08-06 Thread Yann Chemin
org] *On Behalf > Of *Blumentrath, Stefan > *Sent:* tirsdag 21. mars 2017 08.05 > *To:* Yann Chemin <dr.yann.che...@gmail.com>; Luca Delucchi < > lucadel...@gmail.com> > *Cc:* GRASS-dev <grass-dev@lists.osgeo.org>; Manan Singh < > mananpa...@gmail.com> &g

Re: [GRASS-dev] Introduction for GSoC 2017

2017-05-12 Thread Yann Chemin
just did using svn mv -- Yann Chemin Planetary Scientist Latest: https://peerj.com/preprints/2124/ - *JRC:* https://www.thefreelibrary.com/3628+-+CANHEMON+Remote+sensing+based+forest+canopy+health+monitoring...-a0453990005 *OSGeo: *https://wiki.osgeo.org/wiki

Re: [GRASS-dev] Introduction for GSoC 2017

2017-05-12 Thread Yann Chemin
a scanned aerial photo with good info about camera and XYZ of fiducials, please throw it my side too so I can validate/finalize the output accuracy. Cheers, Yann -- Yann Chemin Planetary Scientist Latest: https://peerj.com/preprints/2124/ - *JRC:* https://www.thefreelibrary.com/3628

Re: [GRASS-dev] Introduction for GSoC 2017

2017-03-22 Thread Yann Chemin
zard of g.gui.gcp. > > Markus M Thanks Markus Yann > > > > > Ciao, > > Yann > > > > > > > > On 21/03/2017 08:04, Blumentrath, Stefan wrote: > >> > >> Hi Yann, > >> > >> Thanks so much! Very cool! > >> I will test th

Re: [GRASS-dev] Introduction for GSoC 2017

2017-03-21 Thread Yann Chemin
Hi all, I have added to SVN trunk one of the two missing gui modules of i.ortho.photo recently: g.gui.iphoto2image at the command line launches it. All other modules but one are operational (still not fully tested though), I have already started working on the last one, which is also GUI based.

Re: [GRASS-dev] extract list of commits from SVN

2017-03-11 Thread Yann Chemin
OK found it, svn log --search yourusername thanks, Yann -- Yann Chemin Planetary Scientist Latest: https://peerj.com/preprints/2124/ - *JRC:* https://www.thefreelibrary.com/3628+-+CANHEMON+Remote+sensing+based+forest+canopy+health+monitoring...-a0453990005 *OSGeo: *https

[GRASS-dev] extract list of commits from SVN

2017-03-11 Thread Yann Chemin
Hi, I'd like to get a list of commits I made to SVN (and maybe to CVS before), is there anybody who knows? Thanks, Yann ___ grass-dev mailing list grass-dev@lists.osgeo.org https://lists.osgeo.org/mailman/listinfo/grass-dev

Re: [GRASS-dev] "add to display" when running module from the SHELL

2017-02-03 Thread Yann Chemin
a flag in the module would take the actual selected monitor history of d.* commands and add one line with the "d.vect blaout.vect" at the end, and run the new history in it. ? -- Yann Chemin Planetary Scientist Latest: https://peerj.com/preprints/2124/ - *JRC:*

Re: [GRASS-dev] "add to display" when running module from the SHELL

2017-02-03 Thread Yann Chemin
say all raster and imagery and vector modules that generate output map(s), I would like this(ese) map(s) to be added to the current stack in the current display, the same way it works in the GUI version of the modules (i.e. Check-box "Add created maps to layer tree"). -- Y

Re: [GRASS-dev] "add to display" when running module from the SHELL

2017-02-03 Thread Yann Chemin
Thanks Martin, I meant a flag in the module. Yann -- Yann Chemin Planetary Scientist Latest: https://peerj.com/preprints/2124/ - *JRC:* https://www.thefreelibrary.com/3628+-+CANHEMON+Remote+sensing+based+forest+canopy+health+monitoring...-a0453990005 *OSGeo: *https://wiki.osgeo.org

[GRASS-dev] "add to display" when running module from the SHELL

2017-02-03 Thread Yann Chemin
Hi, in the GUI of modules we can select to add to display, is there (or would there be) a possibility to do the same when running from the CLI/SHELL? Thank you, Yann ___ grass-dev mailing list grass-dev@lists.osgeo.org

[GRASS-dev] cannot make it to Genova GFOSS.it 2017

2017-02-01 Thread Yann Chemin
Hi guys, sorry cannot make it to Genova gfoss.it, I'll try to do something over the week-end online though. Ciao, Yann ___ grass-dev mailing list grass-dev@lists.osgeo.org https://lists.osgeo.org/mailman/listinfo/grass-dev

Re: [GRASS-dev] seg fault of i.atcorr on quickbird

2016-12-15 Thread Yann Chemin
Hey Markus, my attempts have been umsuccessful so far, but i cannot yet say if it is my fault or the module... i have not a good grasp on my dataset yet. will work on it this week end. cheers, yann On Dec 15, 2016 11:26 PM, "Markus Neteler" wrote: > Hi Yann, > > On Mon, Nov

[GRASS-dev] export vector file as multi-polygon from attribute column value

2016-11-24 Thread Yann Chemin
Hi, I have a vector with polygons having same attribute value and would like export it as multi-polygon according to that attribute column. v.out.ogr export -m but does not seem to actually do that. any idea? Yann ___ grass-dev mailing list

Re: [GRASS-dev] man error on compilation

2016-11-22 Thread Yann Chemin
Thanks Vaclav, the error came when I would not flush all containers from previous build. If I build with --no-cache, the issue does not come. Thanks for the check on empty keywords list, I am rebuilding it now. Yann -- Yann Chemin Planetary Scientist Latest: https://peerj.com/preprints

[GRASS-dev] man error on compilation

2016-11-22 Thread Yann Chemin
Hi, I am compiling from SVN inside a docker (Debian testing) for some reason inside man/ the build_keywords.py bugs at line 63. GISBASE="/root/dev/grass_trunk/dist.x86_64-pc-linux-gnu" ARCH="x86_64-pc-linux-gnu" ARCH_DISTDIR="/root/dev/grass_trunk/dist.x86_64-pc-linux-gnu"

Re: [GRASS-dev] Upcoming 7.2.0: review which addons to move to core

2016-09-30 Thread Yann Chemin
complement the image classification tools in GRASS. >> > > +1 > > In the same line, it might be nice to add: > > i.segment.stats and r.object.geometry. > > And possibly also v.class.mlR and i.segment.uspo... > > Moritz > > ___ > grass-dev

Re: [GRASS-dev] ubuntu gis policy

2016-09-16 Thread Yann Chemin
vut.cz/gwiki/Landa > http://gismentors.cz/mentors/landa > ___ > grass-dev mailing list > grass-dev@lists.osgeo.org > http://lists.osgeo.org/mailman/listinfo/grass-dev > ___ > grass-dev mailing list > grass-dev@lists.osgeo.org >

Re: [GRASS-dev] Raster data compression confusion: identical CELL file size

2016-09-06 Thread Yann Chemin
this for GRASS8... > > > > > From this ticket I would expect something else: > > https://trac.osgeo.org/grass/ticket/2349 > > > > Ah, and no specific environment variables are set: > > > > GRASS 7.2.svn (utm37n):~ > echo $GRASS_ > > $GRASS_ADDON_BASE $GRASS_GNUPLOT$GRASS_HTML_BROWSER $GRASS_PAGER > > $GRASS_PROJSHARE$GRASS_PYTHON $GRASS_VERSION > > > > > > A bug? > > > > Markus > > > > ___ > > grass-dev mailing list > > grass-dev@lists.osgeo.org > > http://lists.osgeo.org/mailman/listinfo/grass-dev > ___ > grass-dev mailing list > grass-dev@lists.osgeo.org > http://lists.osgeo.org/mailman/listinfo/grass-dev > -- Yann Chemin Skype/FB: yann.chemin ___ grass-dev mailing list grass-dev@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/grass-dev

Re: [GRASS-dev] Raster data compression confusion: identical CELL file size

2016-09-06 Thread Yann Chemin
t/2349 > > Ah, and no specific environment variables are set: > > GRASS 7.2.svn (utm37n):~ > echo $GRASS_ > $GRASS_ADDON_BASE $GRASS_GNUPLOT$GRASS_HTML_BROWSER $GRASS_PAGER > $GRASS_PROJSHARE$GRASS_PYTHON $GRASS_VERSION > > > A bug? > > Markus > > ___ > grass-dev mailing list > grass-dev@lists.osgeo.org > http://lists.osgeo.org/mailman/listinfo/grass-dev > -- Yann Chemin Skype/FB: yann.chemin ___ grass-dev mailing list grass-dev@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/grass-dev

Re: [GRASS-dev] IAU to wkt C code (converted from Trent Hare's Python code)

2016-05-05 Thread Yann Chemin
Checking with Trent, will report here soon. On May 5, 2016 7:57 PM, "Markus Neteler" wrote: > Hi Yann, > > back to this topic: > > On Tue, Feb 23, 2016 at 5:26 PM, Yann wrote: > ... > > I have converted the Python script > > from Trent Hare to generate

Re: [GRASS-dev] Fwd: FOSS4G 2016 Bonn - GRASS GIS Community Sprint

2015-11-03 Thread Yann Chemin
Would be intérested indeed... On Nov 2, 2015 3:03 PM, "Markus Neteler" wrote: > Hi devs, > > please let us know about your interest. > Guess we should add a new page in our wiki. > > Markus > > > -- Forwarded message -- > From: Astrid Emde FOSSGIS e.V.

[GRASS-dev] sugestions for an interactive 2 points loop gathering

2015-09-10 Thread Yann Chemin
Hi, I would like to build an interactive module that would just gather two points (a center and a peripheric distance) in a loop fashion and add that to a text file in X1,Y1,X2,Y2. I am not familiar with the GUI programming as it is to date, but happy to learn the needed. Cheers, Yann

Re: [GRASS-dev] Add support for Python3

2015-07-24 Thread Yann Chemin
+1 On Fri, Jul 24, 2015 at 4:12 PM Pietro peter.z...@gmail.com wrote: Dear devs, Next week I would like to start the merge between my local changes and trunk to support Python3. As reported in the ticket: https://trac.osgeo.org/grass/ticket/2708 I've tested the changes with python2.6,

[GRASS-dev] OpenMP 4.0 / gcc5.0

2015-07-19 Thread Yann Chemin
Hi, Ubuntu Wily is going towards gcc5.0 as we speak. anybody following the OpenMP 4.0 integration into gcc 5.0? it seems there is embedding of heterogeneous computing in it (i.e. ala OpenCL). is GRASS code using OpenMP forward compatible with this, or will it need modification? y

Re: [GRASS-dev] Next GRASS community sprint

2015-07-18 Thread Yann Chemin
Have fun guys ! Wish I was there too ! On Sat, Jul 18, 2015 at 6:02 PM Markus Neteler nete...@osgeo.org wrote: Hi all, today the GRASS GIS community sprint in Como started! http://grasswiki.osgeo.org/wiki/GRASS_Community_Sprint_Como_2015 At time 10 grass-devs are here. Best, Markus

Re: [GRASS-dev] Fwd: Re: [gdal-dev] Setting NODATA to -nan

2015-07-17 Thread Yann Chemin
Hi, it might be that some communication improvement from GRASS-GDAL could be done? is there a clear NODATA/NAN definition understood within GDAL that we could use within r.out.gdal as a target NODATA value whenever anything than a number is used (i.e. NaN, nan, -nan, helloworld, mynameisbee,

Re: [GRASS-dev] r.in.proj v.in.proj to trunk

2015-07-14 Thread Yann Chemin
+1 ! On Tue, Jul 14, 2015 at 11:33 PM Markus Neteler nete...@osgeo.org wrote: On Tue, Jul 14, 2015 at 6:02 PM, Martin Landa landa.mar...@gmail.com wrote: Hi, I would like to express my wish to copy r|v.in.proj from addons to trunk as a core module. +1! The modules will be still

Re: [GRASS-dev] i.atcorr manual typo

2015-06-13 Thread Yann Chemin
Thanks Martin On Sat, Jun 13, 2015 at 2:56 PM Martin Landa landa.mar...@gmail.com wrote: Hi, 2015-06-13 7:04 GMT+02:00 Yann Chemin yche...@gmail.com: in manual: 17 | LandSat 8 | enter month,day,hh.ddd,long.,lat. * - should be 18 done r65456. Martin -- Martin Landa http

[GRASS-dev] i.atcorr manual typo

2015-06-12 Thread Yann Chemin
Hi, I am not able to submit a change now, but there is a small typo in the i.atcorr manual: in geomcond.cpp: case 18: /* Landsat 8* enter month,day,hh.ddd,long.,lat. */ in manual: 17 | LandSat 8 | enter month,day,hh.ddd,long.,lat. * - should be 18 Thank you, Yann

[GRASS-dev] Mac Compilation issue (iconv)

2015-04-18 Thread Yann Chemin
Hi, facing a little issue with iconv on Mac. Anybody experienced this before? YMP:/lib/driver yann$ make cc -dynamiclib -compatibility_version 7.1 -current_version 7.1 -install_name /Applications/GRASS-7.1.app/Contents/MacOS/lib/libgrass_driver.7.1.svn.dylib -o

[GRASS-dev] distributed computing: block access in raster lib

2015-04-13 Thread Yann Chemin
Hi, I am looking into distributed processing of raster data in GRASS, I found this in i.smap/read_block.c Would that be a good idea to include something similar into the raster lib API? #include stdlib.h #include grass/raster.h #include grass/imagery.h #include grass/glocale.h #include

Re: [GRASS-dev] Next GRASS community sprint

2015-04-07 Thread Yann Chemin
Wow ! Como ! Would be so fun … On Apr 7, 2015, at 10:48 AM, Luca Delucchi lucadel...@gmail.com wrote: Hi devs, please consider to add you name to the list [0]. In the next days I'll start to contact owners to find a place where to stay... Thanks [0]

[GRASS-dev] GRASS GIS spectral analysis status

2015-03-04 Thread Yann Chemin
Hi Devs, Just looking at what GRASS does in the spectral domain, as a planetary scientist asked me how far GRASS could go to replace ENVI capabilities in that matter. i.spec.unmix i.spec.sam i.spectral is there any other tool that directly relate to spectral analysis? Thx Yann PS: would

Re: [GRASS-dev] g.mapset a bit more click-friendly (creating G_OPT_M_LOCATION ?)

2015-02-24 Thread Yann Chemin
, Yann Chemin yche...@gmail.com mailto:yche...@gmail.com wrote: Hi Vaclav, looking into getting g.mapset module a bit more click-based, already gisdbase is selectable with G_OPT_M_DIR. There is already a G_OPT_M_MAPSET with a combo box, that it cool. It would be nice to have a similar combo

Re: [GRASS-dev] Vertical tabs for module's wxGUI interface?

2015-02-22 Thread Yann Chemin
On Feb 22, 2015, at 9:06 PM, Pietro peter.z...@gmail.com wrote: Hi Nikos, On Sun, Feb 22, 2015 at 3:55 PM, Nikos Alexandris n...@nikosalexandris.net wrote: where is this screenshot http://ncsu-osgeorel.github.io/grass-temporal-workshop/pictures/tregister.png coming from? The vertical

[GRASS-dev] WARNING: No metadata file available more verbose?

2015-02-21 Thread Yann Chemin
Starting a session I get: WARNING: No metadata file available Can this be including a small hint to fix it. Yann___ grass-dev mailing list grass-dev@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/grass-dev

Re: [GRASS-dev] WARNING: No metadata file available more verbose?

2015-02-21 Thread Yann Chemin
On Feb 22, 2015, at 8:28 AM, Vaclav Petras wenzesl...@gmail.com wrote: On Sat, Feb 21, 2015 at 9:49 PM, Yann Chemin yche...@gmail.com mailto:yche...@gmail.com wrote: Starting a session I get: WARNING: No metadata file available Can this be including a small hint to fix it. Yann

[GRASS-dev] g.mapset a bit more click-friendly (creating G_OPT_M_LOCATION ?)

2015-02-21 Thread Yann Chemin
Hi Vaclav, looking into getting g.mapset module a bit more click-based, already gisdbase is selectable with G_OPT_M_DIR. There is already a G_OPT_M_MAPSET with a combo box, that it cool. It would be nice to have a similar combo box for Location selection. Maybe a G_OPT_M_LOCATION is needed?

Re: [GRASS-dev] osgeo4w package for GRASS 7

2015-02-21 Thread Yann Chemin
On Feb 22, 2015, at 3:48 AM, Helmut Kudrnovsky hel...@web.de wrote: wenzeslaus wrote On Sat, Feb 21, 2015 at 12:17 PM, Martin Landa lt; landa.martin@ gt; wrote: 2015-02-21 17:49 GMT+01:00 Martin Landa lt; landa.martin@ gt;: Except for grass6-dev: does it really make sense to

Re: [GRASS-dev] WARNING: No metadata file available more verbose?

2015-02-21 Thread Yann Chemin
ls ../.grass7/ rc toolboxes I compile add-ons directly in the tree. On Feb 22, 2015, at 9:08 AM, Vaclav Petras wenzesl...@gmail.com wrote: On Sat, Feb 21, 2015 at 10:02 PM, Yann Chemin yche...@gmail.com mailto:yche...@gmail.com wrote: On Feb 22, 2015, at 8:28 AM, Vaclav

[GRASS-dev] how to relaunch the grass welcome screen

2015-02-21 Thread Yann Chemin
Hi, is there a way to (re)launch the GRASS welcome screen manually, i mean independently, like a module? Yann ___ grass-dev mailing list grass-dev@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/grass-dev

[GRASS-dev] forcing a Python version/install when compiling GRASS

2015-02-20 Thread Yann Chemin
Hi, I would like to use a different version of Python from the default install in the PC, is there a way to force it in the configure script? thx Yann ___ grass-dev mailing list grass-dev@lists.osgeo.org

[GRASS-dev] file-new vector

2015-02-11 Thread Yann Chemin
Hi, Was looking to create a new vector file to deliniate an area. I have been repeatedly using qgis up to now (Ctrl+Shift+N) and was looking in GRASS for a (non-existing) menu entry File-New from some usability habit from other software. Maybe this could be useful for users, File-New and/or

[GRASS-dev] white splash on trunk

2015-02-10 Thread Yann Chemin
Hi, i just rebuilt everything this morning, Using Linux Mint on 64 bit machine. just a white splash, nothing shown. Yann -- ___ grass-dev mailing list grass-dev@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/grass-dev

Re: [GRASS-dev] Planning GRASS GIS 7.0.0RC2

2015-02-07 Thread Yann Chemin
+1 On 7 February 2015 at 21:52, Markus Neteler nete...@osgeo.org wrote: Hi devs, I would like to get RC2 out. Even if the updated splash screen is perhaps not yet superoptimal in startup timing or whatever some (rare?) issues are, please let's go ahead. We accumulated important vector

Re: [GRASS-dev] Planning GRASS GIS 7.0.0RC2

2015-02-06 Thread Yann Chemin
+1 On 6 February 2015 at 18:58, Martin Landa landa.mar...@gmail.com wrote: Hi, 2015-02-04 10:41 GMT+01:00 Markus Neteler nete...@osgeo.org: I don't think that we should start a poll now (voting is happening on PSC, for other cases we have no voting infrastructure in place). Setting up a

Re: [GRASS-dev] New splash screen for GRASS GIS 7?

2015-02-06 Thread Yann Chemin
+1 (including new version of startup screen). Yann On 6 February 2015 at 19:00, Martin Landa landa.mar...@gmail.com wrote: 2015-02-06 14:27 GMT+01:00 Markus Neteler nete...@osgeo.org: Despite all the take this take that discussions and a potential extra simplified startup it gets into good

Re: [GRASS-dev] Planning GRASS GIS 7.0.0RC2

2015-02-04 Thread Yann Chemin
+1 to go ahead, devs will see the difference on their next built. They can react if needed we decide to change before final. I am happy about the new splash and the new stylish banner. PS: I just updated ISIS-GRASS banner too. On 4 February 2015 at 15:11, Markus Neteler nete...@osgeo.org wrote:

Re: [GRASS-dev] Making start of GRASS GIS easier for newcomers

2015-02-02 Thread Yann Chemin
It may sound out of place, but would it be possible to call this dialog anytime during a grass session to manage where you want to work through a known, unified interface? On Feb 3, 2015 4:42 AM, Vaclav Petras wenzesl...@gmail.com wrote: On Mon, Feb 2, 2015 at 6:34 PM, Michael Barton

[GRASS-dev] automatically save/open workspace in the Mapset

2015-02-02 Thread Yann Chemin
Hi, just a thought, it would be practical to have last maps seen reopen by having a default mapset being written before closing wxgui, and first reopened (if exists) on launching the wxgui in the same mapset. Yann -- ___ grass-dev mailing list

Re: [GRASS-dev] automatically save/open workspace in the Mapset

2015-02-02 Thread Yann Chemin
sure, it is there Moritz. I would find that a nice option to be able to enable in Preferences. On 2 February 2015 at 14:43, Moritz Lennert mlenn...@club.worldonline.be wrote: On 02/02/15 10:09, Yann Chemin wrote: Hi, just a thought, it would be practical to have last maps seen reopen

Re: [GRASS-dev] New splash screen for GRASS GIS 7?

2015-01-30 Thread Yann Chemin
is there a way to make a public poll online with the different versions and send the link on GRASS-dev and GRASS-user MLs, then give a sunday midnight close of poll? On 30 January 2015 at 21:23, Martin Landa landa.mar...@gmail.com wrote: Hi, 2015-01-30 15:13 GMT+01:00 Vincent Bain

Re: [GRASS-dev] Making start of GRASS GIS easier for newcomers

2015-01-30 Thread Yann Chemin
+1 for a button, but I am not sure sure a data download is that necessary... The button might just be a script creating a (several?) empty Location(s?) in a directory that the user can choose. On 30 January 2015 at 15:20, Moritz Lennert mlenn...@club.worldonline.be wrote: On 29/01/15 17:43,

Re: [GRASS-dev] New splash screen for GRASS GIS 7?

2015-01-30 Thread Yann Chemin
still +1 for http://grasswiki.osgeo.org/wiki/File:GRASSGIS_splash5.jpg On 30 January 2015 at 17:45, Vincent Bain b...@toraval.fr wrote: Trying to satisfy everyone's claims, I propose another splash screen : - capitalized GRASS GIS (boohhh ;-)) ; - centered layout with title underneath logo.

Re: [GRASS-dev] Making start of GRASS GIS easier for newcomers

2015-01-30 Thread Yann Chemin
Continuing the crazy thoughts, You could have FFT/wavelet parameters per column of a raster image hard-coded to create an image on request (that I could do I think). About a vector, well a set of polygon arcs pairs can easily be stored in code and (i suppose) imported on the fly as a vector. On

Re: [GRASS-dev] New splash screen for GRASS GIS 7?

2015-01-29 Thread Yann Chemin
On 29 January 2015 at 17:57, Michael Barton michael.bar...@asu.edu wrote: Thanks again for all this Vicent. I too like the grassy continents in green. The white lettering on this is a nice contrast to the dark lettering on the startup too. Fira Sans is a good font. It really updates the looks

Re: [GRASS-dev] Making start of GRASS GIS easier for newcomers

2015-01-29 Thread Yann Chemin
Could we have a proposed new banner in trunk too. It really helps having it on your computer... Maybe the smallest one makes sense for all screen sizes http://grasswiki.osgeo.org/wiki/File:GRASSGIS_welcome_banner3.jpg I wonder if Vincent could make it with GRASS GIS in Fira Sans as in the splash

Re: [GRASS-dev] Making start of GRASS GIS easier for newcomers

2015-01-29 Thread Yann Chemin
, Yann Chemin a écrit : I wonder if Vincent could make it with GRASS GIS in Fira Sans as in the splash screen? Yes, in a while. ___ grass-dev mailing list grass-dev@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/grass-dev

Re: [GRASS-dev] New splash screen for GRASS GIS 7?

2015-01-29 Thread Yann Chemin
+1 :D On 29 January 2015 at 19:28, Vincent Bain b...@toraval.fr wrote: Le mercredi 28 janvier 2015 à 17:42 +0200, Nikos Alexandris a écrit : The ones @ http://grasswiki.osgeo.org/wiki/User:NikosA#Ideas_for_an_alternative_GRASS-Wiki_logogram are for the Wiki... !? If anyone is

[GRASS-dev] i.spec.unmix: getting end-members with pysptools

2015-01-28 Thread Yann Chemin
Hi, for info, got an end-member extraction with pysptools First you need to get a single ENVI formatted file having all spectral bands in it. r.out.gdal --o input=M3_mid output=A12_mid format=ENVI type=Float32 Then run the following script in Python adapted from the pysptools tutorials (deps:

Re: [GRASS-dev] New splash screen for GRASS GIS 7?

2015-01-25 Thread Yann Chemin
: http://www.public.asu.edu/~cmbarton, http://csdc.asu.edu On Jan 25, 2015, at 7:42 AM, grass-dev-requ...@lists.osgeo.org wrote: *From: *Vincent Bain b...@toraval.fr *Cc: *Yann Chemin yann.che...@gmail.com, GRASS developers list grass-dev@lists.osgeo.org *To: *Markus Neteler nete

Re: [GRASS-dev] New splash screen for GRASS GIS 7?

2015-01-24 Thread Yann Chemin
Yes the grassy grass is definitely splashy +1 for your first splash Vincent On Jan 25, 2015 9:26 AM, Michael Barton michael.bar...@asu.edu wrote: I like the grassy one better too. A nice visual metaphor. Michael C. Michael Barton Director, Center for

Re: [GRASS-dev] PDF links in modules manuals should be opened externally (OS Web browser)

2015-01-24 Thread Yann Chemin
Yes Vaclav, Run I.spec.unmix from grass, then go to the manual tab, the click on PDF, the link in the reference section, within the gui of the module I find that problem. Thanks Yann On Jan 25, 2015 10:41 AM, Vaclav Petras wenzesl...@gmail.com wrote: On Sun, Jan 25, 2015 at 12:00 AM, Yann

[GRASS-dev] PDF links in modules manuals should be opened externally (OS Web browser)

2015-01-24 Thread Yann Chemin
Hi, Clicking on the i.spec.unmix PDF link in the module manual tab returns the PDF in raw text format (not-human readable) in the same integrated viewer. Maybe opening it in the OS Web Browser would be an option, or? Yann -- ___ grass-dev

Re: [GRASS-dev] i.spectral error in trunk

2015-01-23 Thread Yann Chemin
it does display something with -g flag On 23 January 2015 at 23:49, Yann Chemin yche...@gmail.com wrote: Following the error, launched manually d.mon wx0 ISIS-GRASS 7.1.svn (M3):~/M3 d.mon wx0 ISIS-GRASS 7.1.svn (M3):~/M3 i.spectral group=m3@yann coordinates=-23. 4344978039,-3.00860909257

[GRASS-dev] i.spectral error in trunk

2015-01-23 Thread Yann Chemin
Hi, got this error message when running i.spectral. btw, is there a plan to have i.spectral running in the GUI with the other tools? --- i.spectral group=m3@yann coordinates=-23.4344978039,-3.00860909257 ERROR: Neither MONITOR (managed by

Re: [GRASS-dev] Making start of GRASS GIS easier for newcomers

2015-01-23 Thread Yann Chemin
On 23 January 2015 at 22:18, Anna Petrášová kratocha...@gmail.com wrote: On Fri, Jan 23, 2015 at 10:34 AM, Margherita Di Leo direg...@gmail.com wrote: Hi, On Fri, Jan 23, 2015 at 2:10 PM, Markus Metz markus.metz.gisw...@gmail.com wrote: That is why I suggested a minimal (minimal

Re: [GRASS-dev] New splash screen for GRASS GIS 7?

2015-01-23 Thread Yann Chemin
On 23 January 2015 at 22:56, Michael Barton michael.bar...@asu.edu wrote: An informal poll of the grad students in my lab this morning. All said “Wow”. Very professional! I like the idea of GRASS morphing into a map of some kind. Also like Vaclav’s tweaks to make the start up a little

Re: [GRASS-dev] i.spectral error in trunk

2015-01-23 Thread Yann Chemin
2015 at 23:46, Yann Chemin yche...@gmail.com wrote: Hi, got this error message when running i.spectral. btw, is there a plan to have i.spectral running in the GUI with the other tools? --- i.spectral group=m3@yann coordinates

Re: [GRASS-dev] New splash screen for GRASS GIS 7?

2015-01-23 Thread Yann Chemin
... I like that grass, it splashes ... On 23 January 2015 at 17:15, Vincent Bain b...@toraval.fr wrote: A second proposal for splash screen and welcome banner (adapted to dark backgrounds) you can pick there : http://lesfavrets.fr/telec/grass_splash_2.tar.gz The carex image is in the public

Re: [GRASS-dev] Making start of GRASS GIS easier for newcomers

2015-01-23 Thread Yann Chemin
On 23 January 2015 at 16:49, Rainer M Krug rai...@krugs.de wrote: Yann Chemin yche...@gmail.com writes: On 23 January 2015 at 15:46, Martin Landa landa.mar...@gmail.com wrote: Hi, 2015-01-23 9:20 GMT+01:00 Markus Neteler nete...@osgeo.org: my motivation to discuss the current

Re: [GRASS-dev] New splash screen for GRASS GIS 7?

2015-01-23 Thread Yann Chemin
Hi Vincent, no time at all, unfortunately, please go ahead if you can. Yann On 24 January 2015 at 12:11, Vincent Bain b...@toraval.fr wrote: This was the idea I had when talking about Cassini's globe but it requires a bit of time to set up a correct layout. Perhaps an idea with grass

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