Thank you very much. It is much easy to understand the kernel function
options now.
Thanks once again.
On Fri, Dec 4, 2015 at 1:44 PM, Glynn Clements
wrote:
>
> Uttam Kumar wrote:
>
> > 4.) Which one of the above GRASS commands would be best suited to perform
> > window
cell padding?
Any suggestions are appreciated and welcome.
On Mon, Nov 30, 2015 at 6:11 PM, Glynn Clements
wrote:
>
> Uttam Kumar wrote:
>
> > Do the filters available in GRASS GIS such as average, low pass, high
> pass
> > filters take care of cell padding aut
Hi,
Do the filters available in GRASS GIS such as average, low pass, high pass
filters take care of cell padding automatically?
By Cell paddding, I refer to duplicating the first row on top, duplicating
bottom row at the bottom, duplicating first column before the actual first
column and duplicat
As I understand GRASS can handle both conditions (i.e. the number of
clusters (through the parameter classes) and "iterations" as the criteria
to converge. The algorithm will stop as soon as any of the conditions are
met first.
https://grass.osgeo.org/grass64/manuals/i.cluster.html
On Thu, Nov 26
Hi,
Do the filters available in GRASS GIS such as average, low pass, high pass
filters take care of cell padding automatically?
By Cell paddding, I refer to duplicating the first row on top, duplicating
bottom row at the bottom, duplicating first column before the actual first
column and duplicat
Hello All,
I have a raster map with several lakes. Each lake is filled with some water
which I treat as a seed pixel. I want these lake to be filled with water
until they reach the top that is there is no more increase in elevation.
I can use r.lake but it accepts only one value for water level p
ed_mapping_of_burned_areas_in_semi-arid_ecosystems_using_MODIS_time-series_imagery
>
> Hope it helps...
>
>
> 2015-11-11 3:47 GMT-03:00 Uttam Kumar :
>
>>
>>
>> Hi All,
>>
>> Is watershed image segmentation program or a similar module available in
>> GRASS GIS?
>
Hi All,
Is watershed image segmentation program or a similar module available in
GRASS GIS?
I understand that we have r.watershed, i.segment and r.grow in GRASS GIS.
But I do not know which one best suits my problem.
The problem is:
I have two layers of raster data -
1.) a gradient image (obtai
Thank you all for the suggestions.
I could resolve the problem.
GRASS gives me same projected coordinates as ENVI.
On Fri, Oct 23, 2015 at 12:46 AM, Markus Neteler wrote:
>
> On Oct 23, 2015 2:22 AM, "Uttam Kumar" wrote:
>
> ...
> > GRASS 7.1.svn (SanLuis_R
22680164
west=-518209.054236328
top=0.00
bottom=0.00
*I should have got this (This is
correct):north:1638674.575south:1481984.575east:1157941.598west:817651.598*
*Any clue, where am I wrong?*
On Tue, Oct 20, 2015 at 4:45 PM, Moritz Lennert <
mlenn...@club.worldonline.be> wrote:
&
ct 14, 2015 at 4:52 PM, Moritz Lennert <
mlenn...@club.worldonline.be> wrote:
> [Please keep conversations on the list]
>
> On 14/10/15 23:19, Uttam Kumar wrote:
>
>> _
>>
>> _
>> _*This information is for the original data (Source):*_
>>
>> *P
te:
> [Please keep conversations on the list]
>
> On 14/10/15 23:19, Uttam Kumar wrote:
>
>> _
>>
>> _
>> _*This information is for the original data (Source):*_
>>
>> *PROJ.4 : '+proj=sinu +lon_0=0 +x_0=0 +y_0=0 +a=6371007.181
>> +b=6371007
PM, Uttam Kumar
> wrote:
> > Hi All,
> >
> > This is the projection information of a single Landsat scene in ENVI,
> GRASS
> > and using gdalwarp. GRASS and gdalwarp gave somewhat similar output but
> ENVI
> > is totally different. I have been informed that th
appreciated.
Uttam.
On Sun, Sep 27, 2015 at 1:48 AM, Markus Neteler wrote:
>
> On Sep 26, 2015 1:00 AM, "Uttam Kumar" wrote:
> >
> > Thank you all. It worked.
> >
> > However I noticed that the projected boundary values of N, S, W and E in
> GRA
Thank you all. It worked.
However I noticed that the projected boundary values of N, S, W and E in
GRASS are not same as the values obtained from projecting the same image in
ENVI image processing software and in gdalwarp.
Projection of the scene in Lambert Azimuthal Equal Area is similar (but no
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