Hello all,<br> <br> how can i open the vector file that is with extention dgn.<br><br>Thanks<br><br><br><br><b><i>grassuser-request@grass.itc.it</i></b> wrote:<blockquote class="replbq" style="border-left: 2px solid rgb(16, 16, 255); margin-left: 5px; padding-left: 5px;"> Send grassuser mailing list submissions to<br> grassuser@grass.itc.it<br><br>To subscribe or unsubscribe via the World Wide Web, visit<br> http://grass.itc.it/mailman/listinfo/grassuser<br>or, via email, send a message with subject or body 'help' to<br> grassuser-request@grass.itc.it<br><br>You can reach the person managing the list at<br> grassuser-owner@grass.itc.it<br><br>When replying, please edit your Subject line so it is more specific<br>than "Re: Contents of grassuser digest..."<br><br><br>Today's Topics:<br><br> 1. Re: bugtracker (Maciej Sieczka)<br> 2. Re: Again: Problem with WMS-Services (Maciej Sieczka)<br> 3. Re: RGB to Grayscale (Markus Neteler)<br> 4.
Re: RGB to Grayscale (Glynn Clements)<br> 5. Re: RGB to Grayscale (Hamish)<br> 6. Re: RGB to Grayscale (Glynn Clements)<br> 7. Re: gdal - r.in.onearth (Hamish)<br> 8. Re: which version of GRASS should I choose to install in a<br> Suse 10.2 i386 version ? (Raymond Fu)<br> 9. Re: which version of GRASS should I choose to install in a<br> Suse 10.2 i386 version ? (Stephan Holl)<br> 10. Re: which version of GRASS should I choose to install in a<br> Suse 10.2 i386 version ? (Otto Dassau)<br><br><br>----------------------------------------------------------------------<br><br>Message: 1<br>Date: Sat, 12 May 2007 12:10:42 +0200<br>From: Maciej Sieczka <tutey@o2.pl><br>Subject: Re: [GRASS-user] bugtracker<br>To: Helmut Kudrnovsky <hellik@web.de><br>Cc: grassuser@grass.itc.it<br>Message-ID: <464592A2.3050301@o2.pl><br>Content-Type: text/plain; charset=ISO-8859-2<br><br>Helmut Kudrnovsky wrote:<br>> hi,<br>> <br>> i've looked at the new
bugtracker, but there was the following error<br>> message:<br><br>GForge maintenance was annouced for Monday, thus temporary access<br>problems are to be expected. See my previous post. Maybe they have just<br>started earlier than announced.<br><br>Maciek<br><br><br><br>------------------------------<br><br>Message: 2<br>Date: Sat, 12 May 2007 12:17:36 +0200<br>From: Maciej Sieczka <tutey@o2.pl><br>Subject: Re: [GRASS-user] Again: Problem with WMS-Services<br>To: Hamish <hamish_nospam@yahoo.com><br>Cc: grassuser@grass.itc.it, Christian Braun <christian.braun@tudor.lu><br>Message-ID: <46459440.3070903@o2.pl><br>Content-Type: text/plain; charset=ISO-8859-2<br><br>Hamish wrote:<br><br>> Are you using Ubuntu and GRASS 6.2.1? Ubuntu uses "dash" as it's /bin/sh<br>> instead of Bash.<br><br>To be exact, only Ubuntu > 6.06.1 uses dash. All previous, until and<br>including Dapper 6.06.1 use
bash.<br><br>Maciek<br><br><br><br>------------------------------<br><br>Message: 3<br>Date: Sat, 12 May 2007 19:21:42 +0200<br>From: Markus Neteler <neteler@itc.it><br>Subject: Re: [GRASS-user] RGB to Grayscale<br>To: grassuser <grassuser@grass.itc.it><br>Message-ID: <20070512172142.GA22124@bartok.itc.it><br>Content-Type: text/plain; charset=us-ascii<br><br>On Thu, May 10, 2007 at 06:14:31PM +0100, Glynn Clements wrote:<br>> To convert to greyscale, you would normally just use the intensity.<br>> <br>> Also, note that the "intensity" map generated by i.rgb.his is<br>> completely bogus.<br><br>Should be reported as bug then/fixed?<br><br>Markus<br><br><br><br>------------------------------<br><br>Message: 4<br>Date: Sat, 12 May 2007 20:19:41 +0100<br>From: Glynn Clements <glynn@gclements.plus.com><br>Subject: Re: [GRASS-user] RGB to Grayscale<br>To: Markus Neteler <neteler@itc.it><br>Cc: grassuser <grassuser@grass.itc.it><br>Message-ID:
<17990.4941.9454.816806@cerise.gclements.plus.com><br>Content-Type: text/plain; charset=us-ascii<br><br><br>Markus Neteler wrote:<br><br>> > To convert to greyscale, you would normally just use the intensity.<br>> > <br>> > Also, note that the "intensity" map generated by i.rgb.his is<br>> > completely bogus.<br>> <br>> Should be reported as bug then/fixed?<br><br>Probably not; presumably, the existing behaviour was useful for<br>something, otherwise it wouldn't have been written that way. But the<br>result isn't what most people would consider "intensity".<br><br>The most common RGB to intensity transformations are either an<br>unweighted mean or weighted a mean using the NTSC weights (30/59/11).<br><br>At most, the manual page should document the calculation.<br><br> scaler = (double) rowbuffer[0][sample];<br> scaler /= 255.0;<br> scaleg = (double) rowbuffer[1][sample];<br> scaleg /= 255.0;<br> scaleb =
(double) rowbuffer[2][sample];<br> scaleb /= 255.0;<br> <br> high = scaler;<br> if (scaleg > high)<br> high = scaleg;<br> if (scaleb > high)<br> high = scaleb;<br> low = scaler;<br> if (scaleg < low)<br> low = scaleg;<br> if (scaleb < low)<br> low = scaleb;<br> /*<br> calculate the lightness (intensity)<br> */<br> intens = ((high + low) / 2.0);<br><br>IOW: i = (min(r,g,b) + max(r,g,b))/2<br><br>Note that the <br><br>Beyond that, it might be worth resurrecting rgb.hsv.sh and hsv.rgb.sh<br>from 5.3. Although the V of HSV still isn't reasonable for a normal<br>greyscale conversion (v = max(r,g,b)), the RGB<->HSV conversion<br>performed by those scripts is the usual one, e.g.:<br><br> http://en.wikipedia.org/wiki/HSV_color_space<br><br>-- <br>Glynn Clements <glynn@gclements.plus.com><br><br><br><br>------------------------------<br><br>Message: 5<br>Date: Sun, 13 May 2007 16:22:18 +1200<br>From: Hamish
<hamish_nospam@yahoo.com><br>Subject: Re: [GRASS-user] RGB to Grayscale<br>To: Glynn Clements <glynn@gclements.plus.com><br>Cc: grassuser@grass.itc.it<br>Message-ID: <20070513162218.05e16d70.hamish_nospam@yahoo.com><br>Content-Type: text/plain; charset=US-ASCII<br><br>Glynn Clements wrote:<br>> IOW: i = (min(r,g,b) + max(r,g,b))/2<br>> <br>> Note that the <br>> <br>> Beyond that, it might be worth resurrecting rgb.hsv.sh and hsv.rgb.sh<br><br><br>did something interesting get lost after "Note that the" ?<br><br><br>Hamish<br><br><br><br>------------------------------<br><br>Message: 6<br>Date: Sun, 13 May 2007 08:05:20 +0100<br>From: Glynn Clements <glynn@gclements.plus.com><br>Subject: Re: [GRASS-user] RGB to Grayscale<br>To: Hamish <hamish_nospam@yahoo.com><br>Cc: grassuser@grass.itc.it<br>Message-ID: <17990.47280.382596.679540@cerise.gclements.plus.com><br>Content-Type: text/plain; charset=us-ascii<br><br><br>Hamish wrote:<br><br>> >
IOW: i = (min(r,g,b) + max(r,g,b))/2<br>> > <br>> > Note that the <br>> > <br>> > Beyond that, it might be worth resurrecting rgb.hsv.sh and hsv.rgb.sh<br>> <br>> did something interesting get lost after "Note that the" ?<br><br>No.<br><br>I think that I was about to write something like "Note that the<br>calculation performed by rgb.hsv.sh ..." before rewording it.<br><br>-- <br>Glynn Clements <glynn@gclements.plus.com><br><br><br><br>------------------------------<br><br>Message: 7<br>Date: Mon, 14 May 2007 20:33:29 +1200<br>From: Hamish <hamish_nospam@yahoo.com><br>Subject: Re: [GRASS-user] gdal - r.in.onearth<br>To: Markus Neteler <neteler@itc.it><br>Cc: grassuser@grass.itc.it<br>Message-ID: <20070514203329.101fbaa8.hamish_nospam@yahoo.com><br>Content-Type: text/plain; charset=US-ASCII<br><br>Hamish:<br>> > G63> g.region -b<br>> > pj_transform() failed<br>> > cause: failed to load NAD27-83 correction file<br>>
> ERROR: Error in pj_do_proj (projection of input coordinate pair)<br>> > <br>> > that doesn't look good.<br><br>Markus:<br>> (as you will know)<br>> It indicates that <br>> http://proj.maptools.org/<br>> -> proj-datumgrid-1.3.zip<br>> ftp://ftp.remotesensing.org/proj/proj-datumgrid-1.3.zip<br>> <br>> wasn't expanded in nad/ before compiling proj4.<br><br><br>The error was because I had changed the region to match a XY raster,<br>well outside of the location's nad grid file coverage.<br><br><br>### Spearfish60 location<br>G63> g.region rast=elevation.dem<br>G63> g.region -b<br>north longitude: 44:30:05.90947N<br>south longitude: 44:22:23.520696N<br>west latitude: 103:52:14.440271W<br>east latitude: 103:37:45.943809W<br>center latitude: 103:45:00.19204W<br>center longitude: 44:26:14.715083N<br><br>G63> g.region rast=xy2 -p<br>projection: 1 (UTM)<br>zone: 13<br>datum: nad27<br>ellipsoid:
clark66<br>north: 1025<br>south: -1025<br>west: -1025<br>east: 1025<br>nsres: 50<br>ewres: 50<br>rows: 41<br>cols: 41<br>cells: 1681<br><br>G63> g.region -b<br>pj_transform() failed<br>cause: failed to load NAD27-83 correction file<br>ERROR: Error in pj_do_proj (projection of input coordinate pair)<br><br><br>I have seen this before when overlaying a geo-grid on a country-scale<br>zoom.<br><br>At minimum, the error message is misleading and should be changed.<br>It would be nicer if we could somehow know the extents of the nad file<br>and produce an out-of-region error instead.<br><br>r.in.onearth is not in GRASS CVS, otherwise about now I'd add a<br>if [ $? -ne 0 ] ; then<br> echo "There was a problem"<br> exit 1<br>fi<br>test just after the g.region call in the script.<br><br><br>Hamish<br><br><br><br>------------------------------<br><br>Message: 8<br>Date: Mon, 14 May 2007 18:07:52 +0800 (CST)<br>From: Raymond Fu
<raymond_fu@yahoo.com><br>Subject: Re: [GRASS-user] which version of GRASS should I choose to<br> install in a Suse 10.2 i386 version ?<br>To: stephan.holl@intevation.de, neteler@itc.it<br>Cc: grassuser@grass.itc.it<br>Message-ID: <859228.66099.qm@web36102.mail.mud.yahoo.com><br>Content-Type: text/plain; charset="iso-8859-1"<br><br>hi Markus,Stephan,<br><br>Thanks, it can proceed installation of first few files as stated in readme file. However when grass-6.2.1-1suse10.2.i586.rpm is installed, it returns below error? How can I proceed the installation? Do I need to install certain extra file first?<br><br>linux-s3qw:~/Desktop/GRASS# rpm -Uhv grass-6.2.1-1suse10.2.i586.rpm <br>error: Failed dependencies:<br> unixODBC is needed by grass-6.2.1-1suse10.2.i586<br> fftw3 is needed by grass-6.2.1-1suse10.2.i586<br> libfftw3.so.3 is needed by grass-6.2.1-1suse10.2.i586<br> libmysqlclient.so.15 is needed by grass-6.2.1-1suse10.2.i586<br>
libmysqlclient.so.15(libmysqlclient_15) is needed by grass-6.2.1-1suse10.2.i586<br> libodbc.so.1 is needed by grass-6.2.1-1suse10.2.i586<br><br><br>Thanks,<br><br>Raymond<br><br><br>Stephan Holl <stephan.holl@intevation.de> wrote: Hello Raymond,<br><br>Raymond Fu , [20070511-17:28:04]:<br><br>> Thanks. However when I run the installation, it returns errors as<br>> belows. How can I proceed the installation? Did I miss certain<br>> settings?<br>> <br>> OSS@linux-s3qw:~/Desktop/Work/OpenSource/GRASS/SuseV10.2> rpm -Uhv<br>> geos-2.2.3-1suse10.2.i586.rpm error: can't create transaction lock<br>> on /var/lib/rpm/__db.000<br><br>You need to be root to install RPM-packages. This should cure the above<br>behaviour.<br><br>Best<br><br> Stephan<br><br><br>-- <br>Stephan Holl , http://intevation.de/~stephan<br>Tel: +49 (0)541-33 50 8 32 | Intevation GmbH | AG Osnabrück - HR B 18998<br>Geschäftsführer: Frank Koormann, Bernhard Reiter, Dr.
Jan-Oliver Wagner<br><br><br> Send instant messages to your online friends http://uk.messenger.yahoo.com <br>-------------- next part --------------<br>An HTML attachment was scrubbed...<br>URL: http://grass.itc.it/pipermail/grassuser/attachments/20070514/0b2cf20e/attachment-0001.html<br><br>------------------------------<br><br>Message: 9<br>Date: Mon, 14 May 2007 12:13:49 +0200<br>From: Stephan Holl <stephan.holl@intevation.de><br>Subject: Re: [GRASS-user] which version of GRASS should I choose to<br> install in a Suse 10.2 i386 version ?<br>To: Raymond Fu <raymond_fu@yahoo.com><br>Cc: grassuser@grass.itc.it<br>Message-ID: <20070514121349.237a227c@thoe.hq.intevation.de><br>Content-Type: text/plain; charset=ISO-8859-15<br><br>Hello Raymond,<br><br>Raymond Fu <raymond_fu@yahoo.com>, [20070514 - 18:07:52]<br><br>> hi Markus,Stephan,<br>> <br>> Thanks, it can proceed installation of first few files as stated in<br>> readme file. However when
grass-6.2.1-1suse10.2.i586.rpm is<br>> installed, it returns below error? How can I proceed the<br>> installation? Do I need to install certain extra file first?<br>> <br>> linux-s3qw:~/Desktop/GRASS# rpm -Uhv grass-6.2.1-1suse10.2.i586.rpm <br>> error: Failed dependencies:<br>> unixODBC is needed by grass-6.2.1-1suse10.2.i586<br>> fftw3 is needed by grass-6.2.1-1suse10.2.i586<br>> libfftw3.so.3 is needed by grass-6.2.1-1suse10.2.i586<br>> libmysqlclient.so.15 is needed by grass-6.2.1-1suse10.2.i586<br>> libmysqlclient.so.15(libmysqlclient_15) is needed by<br>> grass-6.2.1-1suse10.2.i586 libodbc.so.1 is needed by<br>> grass-6.2.1-1suse10.2.i586<br><br>These files need to be installes using your suse-installer called yast.<br>After that, you need to do:<br>rpm -Uhv grass-6.2.1-1suse10.2.i586.rpm<br><br>This should work then.<br><br>Best<br> Stephan<br><br><br><br>-- <br>Stephan Holl
<stephan.holl@intevation.de>, http://intevation.de/~stephan<br>Tel: +49 (0)541-33 50 8 32 | Intevation GmbH | AG Osnabrück - HR B 18998<br>Geschäftsführer: Frank Koormann, Bernhard Reiter, Dr. Jan-Oliver Wagner<br><br><br><br>------------------------------<br><br>Message: 10<br>Date: Mon, 14 May 2007 12:49:46 +0200<br>From: Otto Dassau <otto.dassau@gmx.de><br>Subject: Re: [GRASS-user] which version of GRASS should I choose to<br> install in a Suse 10.2 i386 version ?<br>To: Raymond Fu <raymond_fu@yahoo.com><br>Cc: grassuser@grass.itc.it<br>Message-ID: <20070514124946.7a4a47ee@localhost.localdomain><br>Content-Type: text/plain; charset=US-ASCII<br><br>On Mon, 14 May 2007 18:07:52 +0800 (CST)<br>Raymond Fu <raymond_fu@yahoo.com> wrote:<br><br>> hi Markus,Stephan,<br>> <br>> Thanks, it can proceed installation of first few files as stated in readme<br>file. However when grass-6.2.1-1suse10.2.i586.rpm is installed, it returns<br>below error? How can I
proceed the installation? Do I need to install<br>certain extra file first?<br>> <br>> linux-s3qw:~/Desktop/GRASS# rpm -Uhv grass-6.2.1-1suse10.2.i586.rpm <br>> error: Failed dependencies:<br>> unixODBC is needed by grass-6.2.1-1suse10.2.i586<br>> fftw3 is needed by grass-6.2.1-1suse10.2.i586<br>> libfftw3.so.3 is needed by grass-6.2.1-1suse10.2.i586<br>> libmysqlclient.so.15 is needed by grass-6.2.1-1suse10.2.i586<br>> libmysqlclient.so.15(libmysqlclient_15) is needed by<br>> grass-6.2.1-1suse10.2.i586<br>> libodbc.so.1 is needed by grass-6.2.1-1suse10.2.i586<br><br>all depending packages are provided with your installation CD or DVD, or you can<br>download the packages from Opensuse:<br><br>http://download.opensuse.org/distribution/10.2/repo/oss/suse/i586/<br><br>in your case you probably need the packages:<br><br>- unixODBC-2.2.12-13.i586.rpm<br>- fftw3-3.1.2-19.i586.rpm <br>-
mysql-client-5.0.26-12.i586.rpm <br><br>as Stephan said, the easiest way is to open YAST and search for the depending<br>packages.<br><br>regards,<br> Otto<br><br>> Thanks,<br>> <br>> Raymond<br>> <br>> <br>> Stephan Holl <stephan.holl@intevation.de> wrote: Hello Raymond,<br>> <br>> Raymond Fu , [20070511-17:28:04]:<br>> <br>> > Thanks. However when I run the installation, it returns errors as<br>> > belows. How can I proceed the installation? Did I miss certain<br>> > settings?<br>> > <br>> > OSS@linux-s3qw:~/Desktop/Work/OpenSource/GRASS/SuseV10.2> rpm -Uhv<br>> > geos-2.2.3-1suse10.2.i586.rpm error: can't create transaction lock<br>> > on /var/lib/rpm/__db.000<br>> <br>> You need to be root to install RPM-packages. This should cure the above<br>> behaviour.<br>> <br>> Best<br>> <br>> Stephan<br>> <br>> <br><br><br>--
<br><br><br><br>------------------------------<br><br>_______________________________________________<br>grassuser mailing list<br>grassuser@grass.itc.it<br>http://grass.itc.it/mailman/listinfo/grassuser<br><br><br>End of grassuser Digest, Vol 13, Issue
16<br>*****************************************<br></stephan.holl@intevation.de></raymond_fu@yahoo.com></raymond_fu@yahoo.com></otto.dassau@gmx.de></stephan.holl@intevation.de></raymond_fu@yahoo.com></raymond_fu@yahoo.com></stephan.holl@intevation.de></stephan.holl@intevation.de></raymond_fu@yahoo.com></neteler@itc.it></hamish_nospam@yahoo.com></glynn@gclements.plus.com></hamish_nospam@yahoo.com></glynn@gclements.plus.com></glynn@gclements.plus.com></hamish_nospam@yahoo.com></glynn@gclements.plus.com></grassuser@grass.itc.it></neteler@itc.it></glynn@gclements.plus.com></grassuser@grass.itc.it></neteler@itc.it></christian.braun@tudor.lu></hamish_nospam@yahoo.com></tutey@o2.pl></hellik@web.de></tutey@o2.pl></blockquote><br><BR><BR><DIV><STRONG>Pawan Joshi</STRONG> </DIV> <DIV> </DIV> <DIV><BR><BR> </DIV><p> 
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