[Gdal-dev] VRTCreateCopy() with no filename
matt.gregory at oregonstate.edu
Thu Feb 22 15:50:32 EST 2007
I'm trying to follow a code snippet at
GDALDriver *poDriver = (GDALDriver *) GDALGetDriverByName( "VRT" );
GDALDataset *poSrcDS, *poVRTDS;
poSrcDS = (GDALDataset *) GDALOpenShared( "utm.tif", GA_ReadOnly );
poVRTDS = poDriver->CreateCopy( "", poSrcDS, FALSE, NULL, NULL, NULL );
GDALDriver *poTIFFDriver = (GDALDriver *) GDALGetDriverByName( "GTiff"
poTIFFDriver->CreateCopy( "wrk.tif", poVRTDS, FALSE, NULL, NULL, NULL
When I try to create the VRT copy with a filename, I have no problems.
But when I don't provide a filename (as in the sample), my computer
Here is the abbreviated call stack of the hanging location:
In gdal_misc.cpp at line 2412, it's returning a valid file pointer (fp)
which doesn't seem right. Can anyone straighten me out? Obviously, the
easy workaround is to create the temporary VRT and delete it later, but
I wanted to make sure I wasn't missing something.
Faculty Research Assistant
Department of Forest Science
Oregon State University
Phone : (541) 758-7778
Email : matt.gregory at oregonstate.edu
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