Behalf Of *Simon
> Eves
> *Sent:* December 10, 2021 12:21 PM
> *To:* Yann-Sebastien Tremblay-Johnston
> *Cc:* gdal dev
> *Subject:* Re: [gdal-dev] Transforming Raster Points from GeoTIFF with
> GCPs
>
>
>
> External email: Do no
and https://gdal.org/programs/gdaltransform.html
-Matt
From: gdal-dev On Behalf Of Simon Eves
Sent: December 10, 2021 12:21 PM
To: Yann-Sebastien Tremblay-Johnston
Cc: gdal dev
Subject: Re: [gdal-dev] Transforming Raster Points from GeoTIFF with GCPs
*** External email: Do not click on
Aha! That's the bit I hadn't found. Thank you! :)
On Fri, Dec 10, 2021 at 10:38 AM Yann-Sebastien Tremblay-Johnston <
yanns.tremb...@gmail.com> wrote:
> Simon,
>
> See the Transformer API, in particular
> https://gdal.org/api/gdal_alg.html?highlight=transformer#_CPPv419GDALTransformerFunc
> (or g
Simon,
See the Transformer API, in particular
https://gdal.org/api/gdal_alg.html?highlight=transformer#_CPPv419GDALTransformerFunc
(or gdal.Transformer in Python).
Sebastien
On Fri, Dec 10, 2021 at 10:24 AM Simon Eves wrote:
> So we have a GeoTiFF of Sentinel-1 imagery which `gdalinfo` reports
So we have a GeoTiFF of Sentinel-1 imagery which `gdalinfo` reports as
having a GCP projection with 210 points, which we'd (perhaps naively?!)
like to import directly, transforming to WGS84 on the fly.
Obviously a simple OGRSpatialReference/OGRCoordinateTransformation
transform isn't going to do a
