Re: [gdal-dev] Gdal nodata Complex value

2010-09-07 Thread Even Rouault
Shawn, The nodata value at the band level (GDALRasterBand::GetNoDataValue() / SetNoDataValue()) is a real number, so there's no complete solution. Usually parts of the application that take into account the real part of complex numbers and compare it to the nodata value to determine if the pixe

[gdal-dev] Gdal nodata Complex value

2010-09-07 Thread Shawn Gong
Hi list, How do you set Gdal nodata in Complex? Would someone give me an example? Thanks, Shawn ___ gdal-dev mailing list gdal-dev@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/gdal-dev