Thanks Even, didn't know about gdalmove. I'll try !!
Il giorno gio 18 nov 2021 alle ore 15:47 Even Rouault <
even.roua...@spatialys.com> ha scritto:
> Black borders are completely expected: reprojection changes the geometry
> of the image.
>
> That said, if the area of interest is sufficiently s
Black borders are completely expected: reprojection changes the geometry
of the image.
That said, if the area of interest is sufficiently small and the
geometry change being approximatively an affine transformation, you can
try https://gdal.org/programs/gdalmove.html instead of gdalwarp to onl
Hi Carl, thanks for your reply, i noticed that it happens even if i just
reproject the image, without cutting.
Of course the dstalpha works, but it increases the size of the image and it
changes its nature (adding another band) since this operation is an
intermediate operation the resulting image c
Hi Lorenzo,
I have faced this and there are two things to consider.
First, you can specify the georeferenced extents _and_ the SRS of the
extents using something like this:
gdalwarp -t_srs EPSG:3857 \
-te_srs EPSG:4326 -te -109 32 -102 36 \
input.tif output.tif
Note that I
Hi all, i have a question, how is it possible to avoid black borders after
reprojection with "gdal_warp" ?
Basically i have an image that is little rotated, when i reprojected from
32632 to 4326 the resulting image has black borders more or less tight
depending on the rotation.
I saw i can change t
