GDAL C# Bindings for VRT don't write a VRT file The Next CEO of Stack OverflowPython, GDAL, VRT: help wth code efficiency and processing timeChanging pixel values of GDAL VRTGDAL VRT - gap artifact in outputAttempting to install pip package produces gdalversion is not defined errorERROR 1: Failed to write .vrt file in FlushCache()OSgeo4W64 Windows 7 & ImportError: No Module Named SiteJava GDAL Bindings: Write Out VRT FileReading Gdal VRT formatGDAL, Geolocation Arrays, and Overflow Error?gdalbuildvrt in Cygwin for multiple tif files gives error 4 does not exist in the file system, and is not recognised as a supported dataset name
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GDAL C# Bindings for VRT don't write a VRT file
The Next CEO of Stack OverflowPython, GDAL, VRT: help wth code efficiency and processing timeChanging pixel values of GDAL VRTGDAL VRT - gap artifact in outputAttempting to install pip package produces gdalversion is not defined errorERROR 1: Failed to write .vrt file in FlushCache()OSgeo4W64 Windows 7 & ImportError: No Module Named SiteJava GDAL Bindings: Write Out VRT FileReading Gdal VRT formatGDAL, Geolocation Arrays, and Overflow Error?gdalbuildvrt in Cygwin for multiple tif files gives error 4 does not exist in the file system, and is not recognised as a supported dataset name
I have previously asked this question on stack overflow, and am now asking this more specialized audience.
I'm wondering why the GDAL C# library (v2.3.3) call to Gdal.wrapper_GDALBuildVRT_names(...)
does not produce a physical destination VRT file.
When I issue the equivalent command in the OSGeo4W shell (to combine the 0000a013.gn1
and 0000b013.gn1
files), a VRT file is written to the supplied destination path (C:Tempz7_x43_y43.vrt
):
gdalbuildvrt C:Tempz7_x43_y43.vrt F:gnc1000a013.gn1 F:gnc1000b013.gn1
However, when I issue the command in C#, no VRT file is written to the supplied destination path (I've made sure the folder exists and that the file isn't already there):
GdalConfiguration.ConfigureGdal();
var vrtFile = @"C:Tempz7_x43_y43.vrt";
var aeroFiles = new List<string>();
aeroFiles.Add(@"F:gnc1000a013.gn1");
aeroFiles.Add(@"F:gnc1000b013.gn1");
var vrtOptions = new GDALBuildVRTOptions(new [] "-overwrite" );
var vrt = Gdal.wrapper_GDALBuildVRT_names(vrtFile, aeroFiles.ToArray(), vrtOptions, null, null);
The *.gn1 files are NITF, WGS84, degree unit files that work fine in other respects (e.g., the OSGeo4W command processes them perfectly).
The resulting vrt
instance is correct - I can use it as a Dataset
in other parts of my code, and can even cut PNG tiles from it doing something like this (pngFile
and translateOptions
are defined elsewhere):
Gdal.wrapper_GDALTranslate(pngFile, vrt, new GDALTranslateOptions(translateOptions.ToArray()), null, null);
But why is no VRT file ever written to disk? We have to supply a destination path (vrtFile
), so doesn't that imply a destination file will be written?
gdal c# osgeo4w gdalbuildvrt
add a comment |
I have previously asked this question on stack overflow, and am now asking this more specialized audience.
I'm wondering why the GDAL C# library (v2.3.3) call to Gdal.wrapper_GDALBuildVRT_names(...)
does not produce a physical destination VRT file.
When I issue the equivalent command in the OSGeo4W shell (to combine the 0000a013.gn1
and 0000b013.gn1
files), a VRT file is written to the supplied destination path (C:Tempz7_x43_y43.vrt
):
gdalbuildvrt C:Tempz7_x43_y43.vrt F:gnc1000a013.gn1 F:gnc1000b013.gn1
However, when I issue the command in C#, no VRT file is written to the supplied destination path (I've made sure the folder exists and that the file isn't already there):
GdalConfiguration.ConfigureGdal();
var vrtFile = @"C:Tempz7_x43_y43.vrt";
var aeroFiles = new List<string>();
aeroFiles.Add(@"F:gnc1000a013.gn1");
aeroFiles.Add(@"F:gnc1000b013.gn1");
var vrtOptions = new GDALBuildVRTOptions(new [] "-overwrite" );
var vrt = Gdal.wrapper_GDALBuildVRT_names(vrtFile, aeroFiles.ToArray(), vrtOptions, null, null);
The *.gn1 files are NITF, WGS84, degree unit files that work fine in other respects (e.g., the OSGeo4W command processes them perfectly).
The resulting vrt
instance is correct - I can use it as a Dataset
in other parts of my code, and can even cut PNG tiles from it doing something like this (pngFile
and translateOptions
are defined elsewhere):
Gdal.wrapper_GDALTranslate(pngFile, vrt, new GDALTranslateOptions(translateOptions.ToArray()), null, null);
But why is no VRT file ever written to disk? We have to supply a destination path (vrtFile
), so doesn't that imply a destination file will be written?
gdal c# osgeo4w gdalbuildvrt
add a comment |
I have previously asked this question on stack overflow, and am now asking this more specialized audience.
I'm wondering why the GDAL C# library (v2.3.3) call to Gdal.wrapper_GDALBuildVRT_names(...)
does not produce a physical destination VRT file.
When I issue the equivalent command in the OSGeo4W shell (to combine the 0000a013.gn1
and 0000b013.gn1
files), a VRT file is written to the supplied destination path (C:Tempz7_x43_y43.vrt
):
gdalbuildvrt C:Tempz7_x43_y43.vrt F:gnc1000a013.gn1 F:gnc1000b013.gn1
However, when I issue the command in C#, no VRT file is written to the supplied destination path (I've made sure the folder exists and that the file isn't already there):
GdalConfiguration.ConfigureGdal();
var vrtFile = @"C:Tempz7_x43_y43.vrt";
var aeroFiles = new List<string>();
aeroFiles.Add(@"F:gnc1000a013.gn1");
aeroFiles.Add(@"F:gnc1000b013.gn1");
var vrtOptions = new GDALBuildVRTOptions(new [] "-overwrite" );
var vrt = Gdal.wrapper_GDALBuildVRT_names(vrtFile, aeroFiles.ToArray(), vrtOptions, null, null);
The *.gn1 files are NITF, WGS84, degree unit files that work fine in other respects (e.g., the OSGeo4W command processes them perfectly).
The resulting vrt
instance is correct - I can use it as a Dataset
in other parts of my code, and can even cut PNG tiles from it doing something like this (pngFile
and translateOptions
are defined elsewhere):
Gdal.wrapper_GDALTranslate(pngFile, vrt, new GDALTranslateOptions(translateOptions.ToArray()), null, null);
But why is no VRT file ever written to disk? We have to supply a destination path (vrtFile
), so doesn't that imply a destination file will be written?
gdal c# osgeo4w gdalbuildvrt
I have previously asked this question on stack overflow, and am now asking this more specialized audience.
I'm wondering why the GDAL C# library (v2.3.3) call to Gdal.wrapper_GDALBuildVRT_names(...)
does not produce a physical destination VRT file.
When I issue the equivalent command in the OSGeo4W shell (to combine the 0000a013.gn1
and 0000b013.gn1
files), a VRT file is written to the supplied destination path (C:Tempz7_x43_y43.vrt
):
gdalbuildvrt C:Tempz7_x43_y43.vrt F:gnc1000a013.gn1 F:gnc1000b013.gn1
However, when I issue the command in C#, no VRT file is written to the supplied destination path (I've made sure the folder exists and that the file isn't already there):
GdalConfiguration.ConfigureGdal();
var vrtFile = @"C:Tempz7_x43_y43.vrt";
var aeroFiles = new List<string>();
aeroFiles.Add(@"F:gnc1000a013.gn1");
aeroFiles.Add(@"F:gnc1000b013.gn1");
var vrtOptions = new GDALBuildVRTOptions(new [] "-overwrite" );
var vrt = Gdal.wrapper_GDALBuildVRT_names(vrtFile, aeroFiles.ToArray(), vrtOptions, null, null);
The *.gn1 files are NITF, WGS84, degree unit files that work fine in other respects (e.g., the OSGeo4W command processes them perfectly).
The resulting vrt
instance is correct - I can use it as a Dataset
in other parts of my code, and can even cut PNG tiles from it doing something like this (pngFile
and translateOptions
are defined elsewhere):
Gdal.wrapper_GDALTranslate(pngFile, vrt, new GDALTranslateOptions(translateOptions.ToArray()), null, null);
But why is no VRT file ever written to disk? We have to supply a destination path (vrtFile
), so doesn't that imply a destination file will be written?
gdal c# osgeo4w gdalbuildvrt
gdal c# osgeo4w gdalbuildvrt
asked yesterday
OrangeWombatOrangeWombat
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1364
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