public void Save(int xoff, int yoff, int buf_xsize, int buf_ysize, double[] buffer)
{
try
{
OSGeo.GDAL.Gdal.AllRegister();
_dataSet = OSGeo.GDAL.Gdal.Open(_fileName, OSGeo.GDAL.Access.GA_Update);
_band1 = _dataSet.GetRasterBand(1);
CPLErr err1 = _band1.WriteRaster(xoff,
yoff,
_resultInfo.Width,
buf_ysize,
buffer,
buf_xsize,
buf_ysize,
0,
0);
_dataSet.Dispose();
_band1.Dispose();
}
catch (Exception ex)
{
throw new Exception("数据写入失败。" + ex.Message);
}
}
/// <summary>
/// 数据保存
/// </summary>
public void Save()
{
try
{
OSGeo.GDAL.Gdal.AllRegister();
_dataSet = OSGeo.GDAL.Gdal.Open(_fileName, OSGeo.GDAL.Access.GA_Update);
_band1 = _dataSet.GetRasterBand(1);
CPLErr err1 = _band1.WriteRaster(0,
0,
_resultInfo.Width,
_resultInfo.Height,
_pixels1,
_resultInfo.Width,
_resultInfo.Height,
0,
0);
_dataSet.Dispose();
_band1.Dispose();
}
catch (Exception ex)
{
throw new Exception("数据写入失败。" + ex.Message);
}
}