Hi Pradeep,
to calculate the destination coordinates of the two points, you can call
gdaltransform with the same gcp parameters as gdal_translate und gdalwarp
before. Gdal uses the same algorithm for transforming raster and vector data.
Martin
Von meinem iPhone gesendet
Am 26.02.2020 um 17:00
Pradeep Gulla,
https://github.com/OSGeo/gdal/blob/master/autotest/gcore/transformer.py
could serve as inspiration
You could use gdal.Warp() to output to a in-memory VRT and use
gdal.Transformer() on that
Even
> Hi All,
>
> I am georeferencing aerial images with gcps using gdal_translate and
>
> When I attempt to call it, using the following, the `vsimem` object seems
> to no longer be accessible to perform the overview creation:
Yes, /vsimem/ objects are only visible during the lifetime of the process.
Here as you start a subprocss, the /vsimem file will not be visible by the
parent
Hi All,
I am georeferencing aerial images with gcps using gdal_translate and
gdalwarp. Before georeferencing image(warping) I would like to check
quality and final result on a control_point cp (eg disabeld gcps).
Therefore I would like to calculate the coordinates in destination image
for a indepe
Hi Brenton,
On Wed, Feb 26, 2020 at 7:13 AM Brenton Mallen
wrote:
> Hi,
>
> I'm attempting to merge 2 multi-band tiffs as well as build overviews for
> the resulting merged tiff. I'm a bit confused when I attempt to use a
> `vsimem` object to perform the actions in memory. For example, I have
Hi,
I'm attempting to merge 2 multi-band tiffs as well as build overviews for
the resulting merged tiff. I'm a bit confused when I attempt to use a
`vsimem` object to perform the actions in memory. For example, I have a
couple of functions defined as
def merge_bands(tiffs, out_file):
"""Mer
