Le lundi 31 août 2015 12:17:17, Bar Ori a écrit : > The metadata I am trying to add is according to " STANAG 4545 /AEDP-4 NATO > Secondary Imagery Format (NSIF)" > (http://www.nato.int/structur/ac/224/standard/4545/4545_documents/4545_ed1 > _amd1.pdf)
Pointing at a 160 page long document isn't really what I'm calling to be "specific" ;-) Which fields are you trying to write ? > I read about the TRE at http://gdal.org/frmt_nitf_advanced.html > but didn't understood exactly how to work with it in my code. But again, > will it be saved on the file itself or on external file? My goal is to > have all in one nsf file. It will be written in the file. Composing TRE isn't admitedly obvious. It requires > > P.S. for viewing the metadata, I am using the FWTool, do you think maybe > there is the problem? Maybe this tool cannot read it from the file even > when exists? Hum, FWTools is really deprecated and hasn't been updated in years, although I would think it should be able to read, at least the main metadata fields. I'd recommend using up-to-date builds at http://gisinternals.com/ rather. Especially for the writing part, since some of the improvements in the NITF driver must be posterior to the latest FWTools version. > > Thanks, Ori. > > -----Original Message----- > From: Even Rouault [mailto:even.roua...@spatialys.com] > Sent: Monday, 31 August 2015 12:42 > To: Bar Ori > Cc: gdal-dev@lists.osgeo.org; Ben Saraf Omer > Subject: Re: [gdal-dev] NSIF with GDAL > > Le lundi 31 août 2015 11:21:51, vous avez écrit : > > Hi Even, > > Thanks for your quick response. > > I have already read and worked according to this document > > (http://gdal.org/frmt_nitf.html) Still, after removing the aux.xml > > file, the data is gone with it. > > That's a bit surprising. See: > > $ gdal_translate -q byte.tif byte.ntf -of NITF -co FTITLE=foo -a_srs > EPSG:32611 $ rm byte.ntf.aux.xml $ gdalinfo byte.ntf | grep FTITLE > NITF_FTITLE=foo > > > Moreover, this document talks about specific info which is relevant to > > NITF header, but I have an additional information that is not part of > > NITF (my metadata is relevant to NSIF - STANAG 4545). > > It is a bit difficult to comment as you're not very specific about which > exact info you're trying to write. > > You've the possibility to write content of TREs (for most of them you'll > have to compose it manually) in file or image subheaders with the TRE= and > FILE_TRE= creation options. > > Even > > -- > Spatialys - Geospatial professional services http://www.spatialys.com > > The information in this e-mail transmission contains proprietary and > business sensitive information. Unauthorized interception of this e-mail > may constitute a violation of law. If you are not the intended recipient, > you are hereby notified that any review, dissemination, distribution or > duplication of this communication is strictly prohibited. You are also > asked to contact the sender by reply email and immediately destroy all > copies of the original message. -- Spatialys - Geospatial professional services http://www.spatialys.com _______________________________________________ gdal-dev mailing list gdal-dev@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/gdal-dev
