Carsten,
The gdal_rasterize command allows you to "burn in" polygons from an OGR
supported datasource into an existing raster. If your raster is a 3 band
RGB file, you could use --burn 100 150 200 to burn in the RGB value
(100,150,200). This will only work if the raster format you are using
sup
Hi,
is it possible to censor specific areas of an aerial image using GDAL?
I have several smaller tiles that I've already transformed into my desired
coordinate system and generated internal pyramids.
Subsequently, I would like to censor certain areas based on polygons (e.g.,
from a shapefil
Thank you Even, that is helpful. This GDAL build is the one available from the
stable branch of the Ubuntu-GIS PPA. I will bring this to attention with that
community.
Regards.
--
Luís
Sent with [Proton Mail](https://proton.me/) secure email.
On Monday, March 18th, 2024 at 1:51 PM, Even Rouau
Hello everyone,
I am in the process of merging several MBTiles files (same zoom level,
same CRS) into one file.
(Unfortunately I am not allowed to use gdal_merge.py in my environment at
the moment.)
Currently I am doing this via the detour "gdalbuildvrt".
Example commands:
'gdalbuildvrt comple
Hi Luís,
it depends on your GDAL was built.
You can check it with "gdalinfo --format gtiff | grep LIBTIFF" and it
will return either LIBTIFF=INTERNAL or LIBTIFF=LIBTIFF, Version X.Y.Z
If it is with its internal libtiff copy, then it corresponds roughly to
the state of libtiff master at then
Probably here:
https://github.com/OSGeo/gdal/blob/master/frmts/gtiff/libtiff/tiffvers.h
On Mon, 18 Mar 2024 at 11:28, Luís Moreira de Sousa via gdal-dev <
gdal-dev@lists.osgeo.org> wrote:
> Hi all,
>
> I am currently facing the error "PREDICTOR=2 is only supported with 64
> bit samples starting
Hi all,
I am currently facing the error "PREDICTOR=2 is only supported with 64 bit
samples starting with libtiff > 4.3.0" with GDAL 3.6.4. Libtiff 4.3.0 was
released in 2022, about a year before that version of GDAL. Is there a way to
know which version of Libtiff is included with which version
