Hi developers,
I added -i option to gmake5. This option is useful to install compiled
binary into real install directory. Without this option, we should copy
binary into ${prefix}/grass5/etc/bin/... from dist.${ARCH} manually.
Hope enjoy.
Regards,
Huidae Cho
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Hello,
I have added some new modules (CVS) to the ogsf library and nviz that
allow higher resolution (larger) images to be saved from the viewer. I
apologize for the lengthy description, but I want to ensure that it is
clear what I have done.
With the new modules added select "Save Max Resolution PPM(s) from the
File -> Image Dump menu. This will bring up the usual File Select Box
where you will set the "prefix" for the files to be saved.
The program then determines the maximum posible resoltion that can be
output from your current opengl setup. This dimension is printed to
stderr if you want to check it. For example my Linux box outputs to a
maximum 2048x1200. Higher end systems with high end graphics should
output much larger.
From the maximum resolution the program calculates the maximum
magnification from the present viewport aspect ratio. It then draws a
series of tiles in the current window at this this magnification and
saves the enlarged tiles to a ppm with the above set prefix. The program
starts in the lower left corner. The output files (tiles) are named
accrording to the above prefix and are appended by the row number and
the column number (e.g. FILE_1_2.ppm is the second tile on the first
row). After all the tiles have been rendered and saved the original view
is restored. The program uses the Ndraw_all function, so all selected
rasters, vectors, etc are drawn.
After the files are saved they can be assembled into the final large
image with the pnmcat program or other graphical package. With pnmcat,
first assemble the rows with "pnmcat -leftright FILE_1_1.ppm
FILE_1_2.ppm ... > row1.ppm". With all the rows assembled create the
final image with "pnmscat -topbottom row3.ppm row2.ppm ... > FINAL.ppm".
You can maximize the magnification by changing the aspect ratiom (i.e.
dragging a corner) of the nviz display window to best match your maximum
opengl dimension.
I hope this has been reasonably clear. Any questions / comments /
problems are welcome.
This is mean't to be a first step in high(er) resolution output from
nviz and it will hopefully get a little simpler down the road.
--
Bob Covill
Tekmap Consulting
P.O. Box 2016
Fall River, N.S.
B2T 1K6
Canada
E-Mail: bcovill@tekmap.ns.ca
Phone: 902-860-1496
Fax: 902-860-1498
Hi Huidae,
On Fri, Feb 09, 2001 at 01:55:53AM +0900, GRASS wrote:
Hi developers,
I added -i option to gmake5. This option is useful to install compiled
binary into real install directory. Without this option, we should copy
binary into ${prefix}/grass5/etc/bin/... from dist.${ARCH} manually.
This is nice! Thanks for it,
Markus
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Solaris 7 32 bit has trouble finding zlib's located in
/usr/local/. I've had to hard wire this to get a compile
to go. Any quick fixes already or should I dig deeper?
Bruce
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On Fri, Feb 09, 2001 at 04:18:56PM -0600, B. Byars wrote:
Solaris 7 32 bit has trouble finding zlib's located in
/usr/local/. I've had to hard wire this to get a compile
to go. Any quick fixes already or should I dig deeper?
./configure --help
Let me know if it doesn't work (--with-zlib-<includes|libs>=[dir]).
--
Eric G. Miller <egm2@jps.net>
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Thanks Eric,
Yep that will get configure running (what I had to use), BUT there's
still big-time solaris problems. Can;t "do-compile", setting directory
paths in configure are ignored, can't make binaries. Like I say, I can
hard-wire things to get them to work, but configure as it is on solaris
7 32-bit is awful in beta 11.
Shall keep you posted on fixes.
Bruce
"Eric G . Miller" wrote:
On Fri, Feb 09, 2001 at 04:18:56PM -0600, B. Byars wrote:
>
> Solaris 7 32 bit has trouble finding zlib's located in
> /usr/local/. I've had to hard wire this to get a compile
> to go. Any quick fixes already or should I dig deeper?./configure --help
Let me know if it doesn't work (--with-zlib-<includes|libs>=[dir]).
--
Eric G. Miller <egm2@jps.net>----------------------------------------
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On Mon, Feb 12, 2001 at 03:14:26PM -0600, B. Byars wrote:
Thanks Eric,
Yep that will get configure running (what I had to use), BUT there's
still big-time solaris problems. Can;t "do-compile", setting directory
paths in configure are ignored, can't make binaries. Like I say, I can
hard-wire things to get them to work, but configure as it is on solaris
7 32-bit is awful in beta 11.Shall keep you posted on fixes.
Bruce
I don't understand what you're saying. Even with the --with-zlib
directives, the compile still doesn't work? It should set the paths
with XDRLIB in src/CMD/head/head.in. Everything that uses libgis to do
some raster I/O, must have $(XDRLIB) on the $(CC) line. So where is it
not working?
--
Eric G. Miller <egm2@jps.net>
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On Mon, Feb 12, 2001 at 03:14:26PM -0600, B. Byars wrote:
Thanks Eric,
Yep that will get configure running (what I had to use), BUT there's
still big-time solaris problems. Can;t "do-compile", setting directory
paths in configure are ignored, can't make binaries. Like I say, I can
hard-wire things to get them to work, but configure as it is on solaris
7 32-bit is awful in beta 11.Shall keep you posted on fixes.
Hi Bruce,
currently the compile is running here on Solaris2.6 /SUN - luckily
without problems. I will test the new XDRIVER/sockets tomorrow when
compile is finished.
It seems to be a solaris7 problem. It would be helpful if you post
the errors, maybe they can be fixed easily.
Thanks,
Markus
"Eric G . Miller" wrote:
> On Fri, Feb 09, 2001 at 04:18:56PM -0600, B. Byars wrote:
> >
> > Solaris 7 32 bit has trouble finding zlib's located in
> > /usr/local/. I've had to hard wire this to get a compile
> > to go. Any quick fixes already or should I dig deeper?
>
> ./configure --help
>
> Let me know if it doesn't work (--with-zlib-<includes|libs>=[dir]).
>
> --
> Eric G. Miller <egm2@jps.net>
>
> ----------------------------------------
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--
Markus Neteler * University of Hannover
Institute of Physical Geography and Landscape Ecology
Schneiderberg 50 * D-30167 Hannover * Germany
Tel: ++49-(0)511-762-4494 Fax: -3984
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Roger that on it being a Solaris 7 issue. 2.6 is just fine. 
I've had
problems like this arise between 2.6 and 7 and will post some errors
and be experimenting with some possible fixes. I think I'll wait on trying
Solaris 8 for a while!!!
Bruce
Markus Neteler wrote:
On Mon, Feb 12, 2001 at 03:14:26PM -0600, B. Byars wrote:
>
> Thanks Eric,
>
> Yep that will get configure running (what I had to use), BUT there's
> still big-time solaris problems. Can;t "do-compile", setting directory
> paths in configure are ignored, can't make binaries. Like I say, I can
> hard-wire things to get them to work, but configure as it is on solaris
> 7 32-bit is awful in beta 11.
>
> Shall keep you posted on fixes.
>Hi Bruce,
currently the compile is running here on Solaris2.6 /SUN - luckily
without problems. I will test the new XDRIVER/sockets tomorrow when
compile is finished.It seems to be a solaris7 problem. It would be helpful if you post
the errors, maybe they can be fixed easily.Thanks,
Markus
>
>
> "Eric G . Miller" wrote:
>
> > On Fri, Feb 09, 2001 at 04:18:56PM -0600, B. Byars wrote:
> > >
> > > Solaris 7 32 bit has trouble finding zlib's located in
> > > /usr/local/. I've had to hard wire this to get a compile
> > > to go. Any quick fixes already or should I dig deeper?
> >
> > ./configure --help
> >
> > Let me know if it doesn't work (--with-zlib-<includes|libs>=[dir]).
> >
> > --
> > Eric G. Miller <egm2@jps.net>
> >
> > ----------------------------------------
> > If you want to unsubscribe from GRASS Development Team mailing list write to:
> > minordomo@geog.uni-hannover.de with
> > subject 'unsubscribe grass5'
>
>
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>--
Markus Neteler * University of Hannover
Institute of Physical Geography and Landscape Ecology
Schneiderberg 50 * D-30167 Hannover * Germany
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