Re: [gdal-dev] reprojecting coastcolour (/meris) using python via GCPs

2014-02-18 Thread Anton Korosov
: Re: [gdal-dev] reprojecting coastcolour (/meris) using python via GCPs Hello Ivan, ReprojectImage() has a parameter psOptions() http://www.gdal.org/gdalwarper_8h.html#ad36462e8d5d34642df7f9ea1cfc2fec4 It should accept any of the warping options, e.g. '-tps' http://www.gdal.org/gdalwarp.html I'm

Re: [gdal-dev] reprojecting coastcolour (/meris) using python via GCPs

2014-02-18 Thread Ivan Price
@gmail.com] Envoyé : Monday, 17 February 2014 14:09 À : Ivan Price Cc : gdal-dev@lists.osgeo.orgmailto:gdal-dev@lists.osgeo.org Objet : Re: [gdal-dev] reprojecting coastcolour (/meris) using python via GCPs As far as I know, the gdal warp api is not exposed to python. I have no idea on reading

Re: [gdal-dev] reprojecting coastcolour (/meris) using python via GCPs

2014-02-18 Thread Ivan Price
, 18 February 2014 09:49 À : Ivan Price; gdal-dev@lists.osgeo.org Objet : Re: [gdal-dev] reprojecting coastcolour (/meris) using python via GCPs Hi Ivan, if you are using Python, then options are usually given as a list of strings. I cannot find in the gdal docs at the moment (docs for python

Re: [gdal-dev] reprojecting coastcolour (/meris) using python via GCPs

2014-02-18 Thread Etienne Tourigny
Tourigny [mailto:etourigny@gmail.com] *Envoyé :* Monday, 17 February 2014 20:32 *À :* Ivan Price *Cc :* gdal-dev@lists.osgeo.org *Objet :* Re: [gdal-dev] reprojecting coastcolour (/meris) using python via GCPs On Mon, Feb 17, 2014 at 2:03 PM, Ivan Price ivan.pr...@noveltis.fr wrote

[gdal-dev] reprojecting coastcolour (/meris) using python via GCPs

2014-02-17 Thread Ivan Price
Hello, I am trying to reproject a window inside a coastcolour (=MERIS) image. As far as I can see GDAL cannot read the coastcolour data directly, so i am reading the coastcolour netcdf in python, building a source dataset using the memory driver, adding GCPS (1 for every 10th pixel) and

Re: [gdal-dev] reprojecting coastcolour (/meris) using python via GCPs

2014-02-17 Thread Anton Korosov
Hello Ivan, ReprojectImage() has a parameter psOptions() http://www.gdal.org/gdalwarper_8h.html#ad36462e8d5d34642df7f9ea1cfc2fec4 It should accept any of the warping options, e.g. '-tps' http://www.gdal.org/gdalwarp.html I'm not 100% sure (since I'm using Python) but it may work. I'll take

Re: [gdal-dev] reprojecting coastcolour (/meris) using python via GCPs

2014-02-17 Thread Etienne Tourigny
As far as I know, the gdal warp api is not exposed to python. I have no idea on reading the MERIS data with the gdal netcdf driver - what I the problem? But you might be able to use this workaround: instead of creating a source dataset using the memory driver, create a file on disk (in gtiff

Re: [gdal-dev] reprojecting coastcolour (/meris) using python via GCPs

2014-02-17 Thread Ivan Price
] reprojecting coastcolour (/meris) using python via GCPs Hello Ivan, ReprojectImage() has a parameter psOptions() http://www.gdal.org/gdalwarper_8h.html#ad36462e8d5d34642df7f9ea1cfc2fec4 It should accept any of the warping options, e.g. '-tps' http://www.gdal.org/gdalwarp.html I'm not 100% sure

Re: [gdal-dev] reprojecting coastcolour (/meris) using python via GCPs

2014-02-17 Thread Ivan Price
@gmail.com] Envoyé : Monday, 17 February 2014 14:09 À : Ivan Price Cc : gdal-dev@lists.osgeo.org Objet : Re: [gdal-dev] reprojecting coastcolour (/meris) using python via GCPs As far as I know, the gdal warp api is not exposed to python. I have no idea on reading the MERIS data with the gdal netcdf

Re: [gdal-dev] reprojecting coastcolour (/meris) using python via GCPs

2014-02-17 Thread Etienne Tourigny
14:09 *À :* Ivan Price *Cc :* gdal-dev@lists.osgeo.org *Objet :* Re: [gdal-dev] reprojecting coastcolour (/meris) using python via GCPs As far as I know, the gdal warp api is not exposed to python. I have no idea on reading the MERIS data with the gdal netcdf driver - what I