Hamish wrote:
I just found out that the output from d.out.file geotiff
has some distortions.
See this:
http://farm4.static.flickr.com/3007/2984908579_b73cdd3b99_o.png
The lighter relief is the original raster from the GRASS dbase and the
darker one with some green vector is the
Hamish wrote:
slight contributing motivation:
I am not sure of a good way to merge raster maps with different color
tables (imagery data). In the past I have tried 'r.mapcalc r# g# b#'
operators+r.patch, d.out.png+r.in.gdal+r.region, neither was much fun.
I guess g.pnmcomp could help but I
Hamish wrote:
7.0 doesn't have D_get_screen_window(); D_setup() uses R_get_window()
instead (R_get_window() reports the raster clip region, which is
initially set from $GRASS_FRAME).
note what we are after for the d.info -g flag is the *unclipped* geographic
region.
as you say, we
Hi,
I just added support for GeoTIFF export from d.out.file in 6.4svn.
Resolution is not as good as if you use r.out.gdal or r.out.tiff, but
it lets you export a map with multiple raster and vector overlays,
decorations, grid lines, etc. that you compose in the xmon.
e.g. for use as a backdrop
On Wed, Oct 29, 2008 at 9:23 AM, Hamish [EMAIL PROTECTED] wrote:
Hi,
I just added support for GeoTIFF export from d.out.file in 6.4svn.
This is really great, Hamish! Maybe you remember our discussion
on this - I'll test it asap.
thanks,
Markus
___
On Wed, 2008-10-29 at 21:23 +1300, Hamish wrote:
Hi,
I just added support for GeoTIFF export from d.out.file in 6.4svn.
Resolution is not as good as if you use r.out.gdal or r.out.tiff, but
it lets you export a map with multiple raster and vector overlays,
decorations, grid lines, etc.
Nikos Alexandris:
Well,
so I did.
maning sambale wrote:
How? I haven't been doing svn update for the past 2
months because its working OK.
Would love to try this out also.
if you are working from a svn source tree it is just:
cd scripts/d.out.file
svn up
make
you only have to do
Hamish:
I just added support for GeoTIFF export from
d.out.file in 6.4svn.
Markus:
This is really great, Hamish! Maybe you remember our discussion
on this - I'll test it asap.
I didn't, but re-reading the thread
http://thread.gmane.org/gmane.comp.gis.grass.devel/24289/
I see it has the
Hamish,
Just tried it. This makes a quick and dirty visualization really
fast! Especially for non GIS colleagues.
I can simply import the d.mon display to geotiff then run
gdal2tile.py. VoilaI I have a KML of the output map for viewing in
GoogleEarth.
Thanks!
cheers,
maning
On 10/29/08,
Unfortunately 'd.info -g' is buggy, it reports exactly the same as
'g.region -g'. But if that was fixed it would be an easy solution.
apparently D_d_to_u_col() and D_d_to_u_row() + R_screen_rite() etc are
needed.
one moment
Hamish
Hamish:
Unfortunately 'd.info -g' is buggy, it reports exactly the same as
'g.region -g'. But if that was fixed it would be an easy solution.
fixed in devbr6 but not trunk; I'm unsure about the changes needed.
now it reports the coords of the full window and resolution is
map_units/pixel.
On Wed, 2008-10-29 at 05:43 -0700, Hamish wrote:
Hamish:
Unfortunately 'd.info -g' is buggy, it reports exactly the same as
'g.region -g'. But if that was fixed it would be an easy solution.
fixed in devbr6 but not trunk; I'm unsure about the changes needed.
now it reports the coords
Hamish wrote:
Unfortunately 'd.info -g' is buggy, it reports exactly the same as
'g.region -g'. But if that was fixed it would be an easy solution.
fixed in devbr6 but not trunk; I'm unsure about the changes needed.
7.0 doesn't have D_get_screen_window(); D_setup() uses R_get_window()
Hamish,
I just found out that the output from d.out.file geotiff has some distortions.
See this: http://farm4.static.flickr.com/3007/2984908579_b73cdd3b99_o.png
The lighter relief is the original raster from the GRASS dbase and the
darker one with some green vector is the d.out.file output.
maning sambale wrote:
I just found out that the output from d.out.file geotiff
has some distortions.
See this:
http://farm4.static.flickr.com/3007/2984908579_b73cdd3b99_o.png
The lighter relief is the original raster from the GRASS dbase and the
darker one with some green vector is the
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