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

2014-02-18 Thread Etienne Tourigny
east > list the bands so i guess that 'works'. > > > > does it really work or sort of? If not, please file a bug report with an > example data set attached or a link to it. > > > > > > regarding the use of the filesystem, i tried that, however it is slo

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

2014-02-18 Thread Ivan Price
rsc.no] Envoyé : Tuesday, 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 th

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

2014-02-18 Thread Ivan Price
ne Tourigny [mailto:etourigny@gmail.com<mailto:etourigny@gmail.com>] Envoyé : Monday, 17 February 2014 14:09 À : Ivan Price Cc : gdal-dev@lists.osgeo.org<mailto:gdal-dev@lists.osgeo.org> Objet : Re: [gdal-dev] reprojecting coastcolour (/meris) using python via GCPs As far as I

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

2014-02-18 Thread Anton Korosov
2014 13:38 À : gdal-dev@lists.osgeo.org Objet : 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.

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

2014-02-17 Thread Etienne Tourigny
; > > > > > > > *De :* Etienne Tourigny [mailto:etourigny@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 >

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

2014-02-17 Thread Ivan Price
ailto:etourigny@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

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

2014-02-17 Thread Ivan Price
org Objet : 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.o

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 form

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 thi

[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 writin