Hello Pham,
note that an EPSG:4326 rectangle of full degrees gets rotated and bended
in almost any projected CRS (except Mercator).
Since the EPSG:32632 raster has to be an unrotated rectangle again, the
corners of the projected EPSG:4326 rectangle are different from the
corners of the EPSG:
Hello,
I'm using GDAL version 1.11.4 and I have a problem how to use gdal to
translate a bounding box correctly [Lat(62:63), Long(10:11)] from source
CRS EPSG:4326 to target CRS EPSG:32632.
I've tried so far with gdaltransform to translate coordinates: Long min,
Lat min and Long max, Lat max (EPS
On 16.11.18 17:04, Markus Neteler wrote:
There are plenty of different kernel smoothers in GRASS GIS, e.g.
box, bartlett, gauss, normal, hermite, sinc, lanczos1, lanczos2,
lanczos3, hann, hamming, blackman
https://grass.osgeo.org/grass76/manuals/r.resamp.filter.html
Using "grass-session" (http
On 16.11.18 16:38, JDA wrote:
There’s a wide array of smoothing options available If you’re willing to
work in python. Based on https://gis.stackexchange.com/a/10467, the
basic idea is to load the raster into a numpy array and then convolve it
with either a kernel of arbitrary size.
I’ve wr
On 16.11.18 13:13, jratike80 wrote:
If a low-pass filter is needed before passing data to downsampling, I wonder
if it could be done by utilizing a VRT with KernelFilteredSource
https://www.gdal.org/gdal_vrttut.html. May well be that it is not relevant
at all, my understanding of mathematics com
