[Gdal-dev] Format Conversion

Sunny K shkwak74 at nate.com
Wed May 20 08:18:38 EDT 2009


I devloping the file conversion program, and have two problems.
   - Visual Studio 2008
   - C#

1) read HDF5 -> resize -> save as JPEG
   I found the methods of HDF5 reading and Save As JPEG.
   But, I don't know how can I resize it in C#.

   In C++ sample code, 
   Before call the "CreateCopy(...)", It used the VRTDataSet for resizing.
   But, in C#, I cannot find it.

2) HDF5 to GeoTiff
   I try to covert from HDF5 to Geotiff using CreateCopy() method.
   But, when I call the CreateCopy(), the following error message is
   "An unhandled excception of type 'System.StackOverflowEception' occurred
in gdal_cshap.dll"

   The size of HDF5 is about 150 MB.

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