Thanks Even.
I changed the line as you suggested but still missing some of the information
in the header file. The header I get has the following:
ENVI
description = {
createdFile.hsi}
samples = 7571
lines = 7411
bands = 1
header offset = 0
file type = ENVI Standard
data type = 12
interleave = bsq
byte order = 0
band names = {
Band 1}
AREA OR POINT = Point
But, I know there are more info in the metadata including map info, coordinate
systems and extents data etc..
How do I access to the metadata, meaning, how do I learn what kind of
information exists in the papszMetadataSet variable? If I knew that I could try
to write the header file myself. I am sorry if this is explained in somewhere
but I could not find any example on how to access to metadata.
Best regards ,
- Nevzat
-----Original Message-----
From: Even Rouault [mailto:[email protected]]
Sent: Friday, January 01, 2016 5:03 AM
To: [email protected]
Cc: [email protected]
Subject: Re: [gdal-dev] Metadata from GeoTIFF to ENVI
Le jeudi 31 décembre 2015 23:31:40, [email protected] a écrit :
> Dear GDAL Users,
>
> I am reading a GeoTIFF file and creating an ENVI file. I don't want to
> use the CreateCopy method but the Create method.
>
> I tried something like the following to transfer the metadata:
>
> char **papszMetadataSet;
> papszMetadataSet = poDataset->GetMetadata();
> poDstDS->SetMetadata(papszMetadataSet);
>
> But, it did not work. I am pretty new to GDAL and I would greatly
> appreciate an example on how to transfer Metadata while creating an
> ENVI type file. I would like to learn how to transfer the whole
> metadata and also selected part of it.
Nevzat,
According to http://www.gdal.org/frmt_various.html#ENVI , "all ENVI header
fields will be stored in the ENVI metadata domain, and all of these can then be
written out to the header file". Which means in your case, you should motify
your last line to be :
poDstDS->SetMetadata(papszMetadataSet, "ENVI");
Even
>
> Best regards,
> - Nevzat
>
>
>
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> gdal-dev mailing list
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