private void PrjEos1000(string file, string locfile)
{
IRasterDataProvider srcRaster = null;
IRasterDataProvider locRaster = null;
try
{
IFileProjector proj = FileProjector.GetFileProjectByName("EOS");
srcRaster = GetSrcRaster(file);
locRaster = GetSrcRaster(locfile);
EOS_MODIS_PrjSettings prjSetting = new EOS_MODIS_PrjSettings();
prjSetting.OutPathAndFileName = @"D:\T.ldf";
prjSetting.LocationFile = locRaster;
ISpatialReference dstSpatialRef = SpatialReference.GetDefault();
proj.Project(srcRaster, prjSetting, dstSpatialRef, null);
MessageBox.Show("FY3_MERSI" + "投影输出文件" + @"D:\T.ldf");
}
finally
{
if (srcRaster != null)
{
if (srcRaster.BandProvider != null)
{
srcRaster.BandProvider.Dispose();
}
srcRaster.Dispose();
locRaster.Dispose();
}
}
}
public void TestProj()
{
IRasterDataProvider srcRaster = null;
IRasterDataProvider location = null;
try
{
IFileProjector proj = FileProjector.GetFileProjectByName("EOS");
srcRaster = GetSrcRaster();
location = GetLocationRaster();
EOS_MODIS_PrjSettings prjSetting = GetPrjSetting(srcRaster, location);
ISpatialReference dstSpatialRef = SpatialReference.GetDefault();
//dstSpatialRef = SpatialReference.FromPrjFile(@"North Pole Lambert Azimuthal Equal Area.prj");
proj.Project(srcRaster, prjSetting, dstSpatialRef, _progressCallback);
Console.WriteLine();
}
catch (Exception ex)
{
MessageBox.Show(ex.Message);
}
finally
{
if (srcRaster != null)
{
if (srcRaster.BandProvider != null)
{
srcRaster.BandProvider.Dispose();
}
srcRaster.Dispose();
}
}
}
private void PrjMERSI0250(string file, string secfile)
{
IRasterDataProvider srcRaster = null;
IRasterDataProvider secRaster = null;
try
{
IFileProjector proj = FileProjector.GetFileProjectByName("FY3_MERSI");
srcRaster = GetSrcRaster(file);
if (!string.IsNullOrWhiteSpace(secfile))
{
secRaster = GetSrcRaster(secfile);
}
FY3_MERSI_PrjSettings prjSetting = new FY3_MERSI_PrjSettings();
prjSetting.SecondaryOrbitRaster = secRaster;
prjSetting.OutPathAndFileName = @"D:\T.ldf";
ISpatialReference dstSpatialRef = SpatialReference.GetDefault();
proj.Project(srcRaster, prjSetting, dstSpatialRef, null);
MessageBox.Show("FY3_MERSI" + "投影输出文件" + @"D:\T.ldf");
}
finally
{
if (srcRaster != null)
{
if (srcRaster.BandProvider != null)
{
srcRaster.BandProvider.Dispose();
}
srcRaster.Dispose();
}
}
}
private void PrjNOAA(string file)
{
IRasterDataProvider srcRaster = null;
try
{
Stopwatch stopwatch = new Stopwatch();
stopwatch.Start();
IFileProjector proj = FileProjector.GetFileProjectByName("NOAA_1BD");
srcRaster = GetSrcRaster(file);
NOAA_PrjSettings prjSetting = new NOAA_PrjSettings();
prjSetting.OutPathAndFileName = GetOutPutFile(file);
ISpatialReference dstSpatialRef = SpatialReference.GetDefault();
proj.Project(srcRaster, prjSetting, dstSpatialRef, _progressCallback);
stopwatch.Stop();
WriteLine("数据投影{0}ms", stopwatch.ElapsedMilliseconds);
//MessageBox.Show("投影输出文件" + prjSetting.OutPathAndFileName);
}
//catch (Exception ex)
//{
// MessageBox.Show(ex.Message);
//}
finally
{
if (srcRaster != null)
{
if (srcRaster.BandProvider != null)
{
srcRaster.BandProvider.Dispose();
}
srcRaster.Dispose();
}
GC.Collect();
}
}
public void TestProj()
{
IRasterDataProvider srcRaster = null;
try
{
IFileProjector proj = FileProjector.GetFileProjectByName("NOAA_1BD");
srcRaster = GetSrcRaster();
FilePrjSettings prjSetting = GetPrjSetting(srcRaster);
ISpatialReference dstSpatialRef = SpatialReference.GetDefault(); //默认的WGS84等经纬度投影。
proj.Project(srcRaster, prjSetting, dstSpatialRef, _progressCallback);
Console.WriteLine();
}
finally
{
if (srcRaster != null)
{
if (srcRaster.BandProvider != null)
{
srcRaster.BandProvider.Dispose();
}
srcRaster.Dispose();
}
}
}
private void PrjEos1000(string file, string locfile)
{
IRasterDataProvider srcRaster = null;
IRasterDataProvider locRaster = null;
try
{
Stopwatch stopwatch = new Stopwatch();
stopwatch.Start();
IFileProjector proj = FileProjector.GetFileProjectByName("EOS");
srcRaster = GetSrcRaster(file);
locRaster = GetSrcRaster(locfile);
EOS_MODIS_PrjSettings prjSetting = new EOS_MODIS_PrjSettings();
prjSetting.OutPathAndFileName = GetOutPutFile(file);
prjSetting.LocationFile = locRaster;
ISpatialReference dstSpatialRef = GetOutSpatialRef();
proj.Project(srcRaster, prjSetting, dstSpatialRef, _progressCallback);
stopwatch.Stop();
WriteLine("数据投影{0}ms", stopwatch.ElapsedMilliseconds);
MessageBox.Show("投影输出文件" + prjSetting.OutPathAndFileName);
}
finally
{
if (srcRaster != null)
{
if (srcRaster.BandProvider != null)
{
srcRaster.BandProvider.Dispose();
}
srcRaster.Dispose();
locRaster.Dispose();
}
GC.Collect();
}
}
private void btnDo_Click(object sender, EventArgs e)
{
IFileProjector proj = FileProjector.GetFileProjectByName("FY3_MERSI");
proj.Project(ProParas.SrcRaster, ProParas.PrjSetting, ProParas.DstSpatialRef, ProParas.ProgressCallback);
MessageBox.Show("投影成功！");
}
private void PrjVIRR(string file)
{
IRasterDataProvider srcRaster = null;
try
{
IFileProjector proj = FileProjector.GetFileProjectByName("FY3_VIRR");
srcRaster = GetSrcRaster(file);
FY3_VIRR_PrjSettings prjSetting = new FY3_VIRR_PrjSettings();
prjSetting.OutPathAndFileName = @"D:\T.ldf";
ISpatialReference dstSpatialRef = SpatialReference.GetDefault();
proj.Project(srcRaster, prjSetting, dstSpatialRef, null);
MessageBox.Show("FY3_VIRR" + "投影输出文件" + @"D:\T.ldf");
}
finally
{
if (srcRaster != null)
{
if (srcRaster.BandProvider != null)
{
srcRaster.BandProvider.Dispose();
}
srcRaster.Dispose();
}
}
}
public void TestFy3VIRR()
{
IRasterDataProvider srcRaster = null;
try
{
IFileProjector proj = FileProjector.GetFileProjectByName("FY3_VIRR");
srcRaster = GetSrcRaster();
FY3_VIRR_PrjSettings prjSetting = GetPrjSetting(srcRaster);
ISpatialReference dstSpatialRef = SpatialReference.GetDefault();//默认的WGS84等经纬度投影。
//dstSpatialRef = SpatialReference.FromPrjFile(@"North Pole Stereographic.prj");
proj.Project(srcRaster, prjSetting, dstSpatialRef, ProgressCallback);
Console.WriteLine();
}
finally
{
if (srcRaster != null)
{
if (srcRaster.BandProvider != null)
{
srcRaster.BandProvider.Dispose();
}
srcRaster.Dispose();
}
}
}
public string TestDstExtendWGS84()
{
try
{
PrjEnvelope dstEnvelope;
dstSpatialRef = SpatialReferenceFactory.GetSpatialReferenceByPrjFile("WGS 1984.prj");
srcFilename = @"D:\mas数据\Mersi\FY3A_MERSI_GBAL_L1_20110501_0250_1000M_MS.HDF";
srcRaster = GeoDataDriver.Open(srcFilename) as IRasterDataProvider;
IFileProjector proj = FileProjector.GetFileProjectByName("FY3_MERSI");
proj.ComputeDstEnvelope(srcRaster, dstSpatialRef, out dstEnvelope, _progressCallback);
Console.WriteLine(dstEnvelope.ToString());
return(dstEnvelope.ToString());
}
finally
{
if (srcRaster != null)
{
if (srcRaster.BandProvider != null)
{
srcRaster.BandProvider.Dispose();
}
srcRaster.Dispose();
}
}
}
//621
private string PrjVIRR(IRasterDataProvider srcRaster, ISpatialReference projRef)
{
List <BandMap> bandmapList = new List <BandMap>();
bandmapList.Add(new BandMap()
{
DatasetName = "EV_RefSB", File = srcRaster, BandIndex = 0
});
bandmapList.Add(new BandMap()
{
DatasetName = "EV_RefSB", File = srcRaster, BandIndex = 1
});
//bandmapList.Add(new BandMap() { DatasetName = "EV_Emissive", File = srcRaster, BandIndex = 0 });
//bandmapList.Add(new BandMap() { DatasetName = "EV_Emissive", File = srcRaster, BandIndex = 1 });
//bandmapList.Add(new BandMap() { DatasetName = "EV_Emissive", File = srcRaster, BandIndex = 2 });
bandmapList.Add(new BandMap()
{
DatasetName = "EV_RefSB", File = srcRaster, BandIndex = 2
});
//bandmapList.Add(new BandMap() { DatasetName = "EV_RefSB", File = srcRaster, BandIndex = 3 });
//bandmapList.Add(new BandMap() { DatasetName = "EV_RefSB", File = srcRaster, BandIndex = 4 });
//bandmapList.Add(new BandMap() { DatasetName = "EV_RefSB", File = srcRaster, BandIndex = 5 });
//bandmapList.Add(new BandMap() { DatasetName = "EV_RefSB", File = srcRaster, BandIndex = 6 });
IFileProjector projTor = FileProjector.GetFileProjectByName("FY3_VIRR");
FY3_VIRR_PrjSettings prjSetting = new FY3_VIRR_PrjSettings();
prjSetting.OutPathAndFileName = GetOutPutFile(srcRaster.fileName, projRef);
prjSetting.BandMapTable = bandmapList;
ISpatialReference dstSpatialRef = projRef;
projTor.Project(srcRaster, prjSetting, dstSpatialRef, _progress);
return(prjSetting.OutPathAndFileName);
}
public void Porject_VIRR_FULL()
{
IFileProjector prj = FileProjector.GetFileProjectByName("FY3_VIRR");
Assert.NotNull(prj);
IRasterDataProvider prd = GetSrcRaster();
Assert.NotNull(prd);
prj.Project(prd, GetFilePrjSettings(prd), new SpatialReference(new GeographicCoordSystem()), null);
Console.WriteLine("OK.");
}
private void button3_Click(object sender, EventArgs e)
{
IFileProjector[] prjs = FileProjector.LoadAllFileProjectors();
Console.WriteLine("...");
IFileProjector prj = FileProjector.GetFileProjectByName("SINGLEFILE");
FilePrjSettings settings = prj.CreateDefaultPrjSettings();
IPrjSettingsEditor editor = GetSettingEditor(settings);
if (editor != null)
{
editor.Apply(settings);
}
//
}
//3、4、2
private string PrjMERSI_1KM_L1(IRasterDataProvider srcRaster, ISpatialReference projRef)
{
try
{
List <BandMap> bandmapList = new List <BandMap>();
//bandmapList.Add(new BandMap() { DatasetName = "EV_250_Aggr.1KM_RefSB", File = srcRaster, BandIndex = 0 });
bandmapList.Add(new BandMap()
{
DatasetName = "EV_250_Aggr.1KM_RefSB", File = srcRaster, BandIndex = 1
});
bandmapList.Add(new BandMap()
{
DatasetName = "EV_250_Aggr.1KM_RefSB", File = srcRaster, BandIndex = 2
});
bandmapList.Add(new BandMap()
{
DatasetName = "EV_250_Aggr.1KM_RefSB", File = srcRaster, BandIndex = 3
});
//bandmapList.Add(new BandMap() { DatasetName = "EV_250_Aggr.1KM_Emissive", File = srcRaster, BandIndex = 0 });//5
//bandmapList.Add(new BandMap() { DatasetName = "EV_1KM_RefSB", File = srcRaster, BandIndex = 0 });//6
//bandmapList.Add(new BandMap() { DatasetName = "EV_1KM_RefSB", File = srcRaster, BandIndex = 1 });
//bandmapList.Add(new BandMap() { DatasetName = "EV_1KM_RefSB", File = srcRaster, BandIndex = 2 });
//bandmapList.Add(new BandMap() { DatasetName = "EV_1KM_RefSB", File = srcRaster, BandIndex = 3 });
//bandmapList.Add(new BandMap() { DatasetName = "EV_1KM_RefSB", File = srcRaster, BandIndex = 4 });
//bandmapList.Add(new BandMap() { DatasetName = "EV_1KM_RefSB", File = srcRaster, BandIndex = 5 });
//bandmapList.Add(new BandMap() { DatasetName = "EV_1KM_RefSB", File = srcRaster, BandIndex = 6 });
//bandmapList.Add(new BandMap() { DatasetName = "EV_1KM_RefSB", File = srcRaster, BandIndex = 7 });
//bandmapList.Add(new BandMap() { DatasetName = "EV_1KM_RefSB", File = srcRaster, BandIndex = 8 });
//bandmapList.Add(new BandMap() { DatasetName = "EV_1KM_RefSB", File = srcRaster, BandIndex = 9 });
//bandmapList.Add(new BandMap() { DatasetName = "EV_1KM_RefSB", File = srcRaster, BandIndex = 10 });
//bandmapList.Add(new BandMap() { DatasetName = "EV_1KM_RefSB", File = srcRaster, BandIndex = 11 });
//bandmapList.Add(new BandMap() { DatasetName = "EV_1KM_RefSB", File = srcRaster, BandIndex = 12 });
//bandmapList.Add(new BandMap() { DatasetName = "EV_1KM_RefSB", File = srcRaster, BandIndex = 13 });
//bandmapList.Add(new BandMap() { DatasetName = "EV_1KM_RefSB", File = srcRaster, BandIndex = 14 });
IFileProjector projTor = FileProjector.GetFileProjectByName("FY3_MERSI");
FY3_MERSI_PrjSettings prjSetting = new FY3_MERSI_PrjSettings();
prjSetting.OutPathAndFileName = GetOutPutFile(srcRaster.fileName, projRef);
prjSetting.BandMapTable = bandmapList;
ISpatialReference dstSpatialRef = projRef;
projTor.Project(srcRaster, prjSetting, dstSpatialRef, _progress);
return(prjSetting.OutPathAndFileName);
}
finally
{
}
}
//453
private string PrjNOAA_1BD_L1(IRasterDataProvider fileName, ISpatialReference projRef)
{
IRasterDataProvider srcRaster = fileName;
try
{
IFileProjector projTor = FileProjector.GetFileProjectByName("NOAA_1BD");
NOAA_PrjSettings prjSetting = new NOAA_PrjSettings();
prjSetting.OutPathAndFileName = GetOutPutFile(fileName.fileName, projRef);
prjSetting.OutBandNos = new int[] { 3, 4, 5 };
ISpatialReference dstSpatialRef = projRef;
projTor.Project(srcRaster, prjSetting, dstSpatialRef, _progress);
return(prjSetting.OutPathAndFileName);
}
finally
{
}
}
//[Test(Description = "测试投影")]
public void TestProjection()
{
try
{
IFileProjector proj = FileProjector.GetFileProjectByName("FY3_MERSI");
proj.Project(srcRaster, prjSetting, dstSpatialRef, _progressCallback);
}
finally
{
if (srcRaster != null)
{
if (srcRaster.BandProvider != null)
{
srcRaster.BandProvider.Dispose();
}
srcRaster.Dispose();
}
}
}
private string PrjMERSI_QKM_L1(IRasterDataProvider fileName, ISpatialReference projRef)
{
IRasterDataProvider srcRaster = fileName;
IRasterDataProvider locationRaster = null;
try
{
List <BandMap> bandmapList = new List <BandMap>();
//bandmapList.Add(new BandMap() { DatasetName = "EV_250_RefSB_b1", File = srcRaster, BandIndex = 0 });
bandmapList.Add(new BandMap()
{
DatasetName = "EV_250_RefSB_b2", File = srcRaster, BandIndex = 0
});
bandmapList.Add(new BandMap()
{
DatasetName = "EV_250_RefSB_b3", File = srcRaster, BandIndex = 0
});
bandmapList.Add(new BandMap()
{
DatasetName = "EV_250_RefSB_b4", File = srcRaster, BandIndex = 0
});
//bandmapList.Add(new BandMap() { DatasetName = "EV_250_Emissive", File = srcRaster, BandIndex = 0 });
locationRaster = TryFindMERSI_1KM_L1FromQKM(fileName);
IFileProjector projTor = FileProjector.GetFileProjectByName("FY3_MERSI");
FY3_MERSI_PrjSettings prjSetting = new FY3_MERSI_PrjSettings();
prjSetting.BandMapTable = bandmapList;
prjSetting.SecondaryOrbitRaster = locationRaster;
prjSetting.OutPathAndFileName = GetOutPutFile(fileName.fileName, projRef);
ISpatialReference dstSpatialRef = projRef;
projTor.Project(srcRaster, prjSetting, dstSpatialRef, _progress);
return(prjSetting.OutPathAndFileName);
}
finally
{
if (locationRaster != null)
{
locationRaster.Dispose();
}
}
}
private string PrjMODIS_1KM_L1(IRasterDataProvider fileName, ISpatialReference projRef)
{//
IRasterDataProvider srcRaster = fileName;
IRasterDataProvider locationRaster = null;
try
{
List <BandMap> bandmapList = new List <BandMap>();
bandmapList.Add(new BandMap()
{
DatasetName = "EV_250_Aggr1km_RefSB", File = srcRaster, BandIndex = 0
}); //1
bandmapList.Add(new BandMap()
{
DatasetName = "EV_250_Aggr1km_RefSB", File = srcRaster, BandIndex = 1
}); //2
bandmapList.Add(new BandMap()
{
DatasetName = "EV_500_Aggr1km_RefSB", File = srcRaster, BandIndex = 0
}); //3
locationRaster = TryFindMODIS_1KM_L103File(fileName);
IFileProjector projTor = FileProjector.GetFileProjectByName("EOS");
EOS_MODIS_PrjSettings prjSetting = new EOS_MODIS_PrjSettings();
prjSetting.BandMapTable = bandmapList;
prjSetting.LocationFile = locationRaster;
prjSetting.OutPathAndFileName = GetOutPutFile(fileName.fileName, projRef);
ISpatialReference dstSpatialRef = projRef;
projTor.Project(srcRaster, prjSetting, dstSpatialRef, _progress);
return(prjSetting.OutPathAndFileName);
}
finally
{
if (locationRaster != null)
{
locationRaster.Dispose();
}
}
}
/// <summary>
/// 开始执行
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void btnDo_Click(object sender, EventArgs e)
{
foreach (string fileName in _fileNames)
{
ProParas.SrcRaster = GeoDataDriver.Open(fileName) as IRasterDataProvider;
switch (_sensorName)
{
case "VIRR_L1":
IFileProjector projVirr = FileProjector.GetFileProjectByName("FY3_VIRR");
//if (frmOutRange != null)
//{
// ProParas.VirrPrjSetting.OutResolutionX = frmOutRange.OutResolution.Y;
// ProParas.VirrPrjSetting.OutResolutionX = frmOutRange.OutResolution.Y;
// ProParas.VirrPrjSetting.OutEnvelope = frmOutRange.PrjEnvelop;
//}
//ProParas.VirrPrjSetting.BandMapTable = ucSelectBands.GetBandMapList();
projVirr.Project(ProParas.SrcRaster, ProParas.VirrPrjSetting, ProParas.DstSpatialRef, ProParas.ProgressCallback);
break;
}
}
MessageBox.Show("投影成功！");
}
public UIGroupProjection()
{
InitializeComponent();
CreateMenuGroup();
FileProjector.LoadAllFileProjectors();
}
private void PrjMERSI1000(string file)
{
IRasterDataProvider srcRaster = null;
try
{
GeoDo.RasterProject.PrjEnvelope[] prjEnvelopes = new GeoDo.RasterProject.PrjEnvelope[]
{
GeoDo.RasterProject.PrjEnvelope.CreateByCenter(100, 30, 10, 10),
GeoDo.RasterProject.PrjEnvelope.CreateByCenter(110, 29, 10, 10),
GeoDo.RasterProject.PrjEnvelope.CreateByCenter(105, 28, 10, 10),
GeoDo.RasterProject.PrjEnvelope.CreateByCenter(105, 27, 10, 10),
GeoDo.RasterProject.PrjEnvelope.CreateByCenter(105, 26, 10, 10),
GeoDo.RasterProject.PrjEnvelope.CreateByCenter(105, 25, 10, 10),
GeoDo.RasterProject.PrjEnvelope.CreateByCenter(105, 24, 10, 10),
GeoDo.RasterProject.PrjEnvelope.CreateByCenter(105, 23, 10, 10),
GeoDo.RasterProject.PrjEnvelope.CreateByCenter(105, 22, 10, 10),
GeoDo.RasterProject.PrjEnvelope.CreateByCenter(105, 21, 10, 10),
GeoDo.RasterProject.PrjEnvelope.CreateByCenter(105, 20, 10, 10)
};
Stopwatch stopwatch = new Stopwatch();
stopwatch.Start();
srcRaster = GetSrcRaster(file);
IFileProjector proj = FileProjector.GetFileProjectByName("FY3_MERSI");
proj.BeginSession(srcRaster);
for (int i = 0; i < prjEnvelopes.Length; i++)
{
try
{
GeoDo.RasterProject.PrjEnvelope prjEnvelope = prjEnvelopes[i];
FY3_MERSI_PrjSettings prjSetting = new FY3_MERSI_PrjSettings();
prjSetting.OutPathAndFileName = GetOutPutFile(file, i);
prjSetting.OutEnvelope = prjEnvelope;// GeoDo.RasterProject.PrjEnvelope.CreateByCenter(90, 26, 10, 10);
prjSetting.OutResolutionX = 0.0025F;
prjSetting.OutResolutionY = 0.0025F;
ISpatialReference dstSpatialRef = GetOutSpatialRef();
proj.Project(srcRaster, prjSetting, dstSpatialRef, _progressCallback);
stopwatch.Stop();
WriteLine("数据投影{0}ms", stopwatch.ElapsedMilliseconds);
//MessageBox.Show("投影输出文件" + prjSetting.OutPathAndFileName);
}
catch (Exception ex)
{
this.Text = ex.Message;
}
}
proj.EndSession();
}
catch (Exception ex)
{
MessageBox.Show(ex.Message);
}
finally
{
if (srcRaster != null)
{
if (srcRaster.BandProvider != null)
{
srcRaster.BandProvider.Dispose();
}
srcRaster.Dispose();
}
GC.Collect();
}
}
void frmProjectionALL_Load(object sender, EventArgs e)
{
_progressCallback = new Action <int, string>(OutProgress);
FileProjector.LoadAllFileProjectors();
}
private void PrjMERSI0250(string file, string secfile)
{
IRasterDataProvider srcRaster = null;
IRasterDataProvider secondFileRaster = null;
try
{
GeoDo.RasterProject.PrjEnvelope[] prjEnvelopes = new GeoDo.RasterProject.PrjEnvelope[]
{
GeoDo.RasterProject.PrjEnvelope.CreateByCenter(100, 42, 10, 10),
//GeoDo.RasterProject.PrjEnvelope.CreateByCenter(100, 36, 10, 10),
//GeoDo.RasterProject.PrjEnvelope.CreateByCenter(100, 30, 10, 10),
//GeoDo.RasterProject.PrjEnvelope.CreateByCenter(110, 29, 10, 10),
//GeoDo.RasterProject.PrjEnvelope.CreateByCenter(110, 28, 10, 10),
//GeoDo.RasterProject.PrjEnvelope.CreateByCenter(110, 27, 10, 10),
//GeoDo.RasterProject.PrjEnvelope.CreateByCenter(110, 26, 10, 10),
//GeoDo.RasterProject.PrjEnvelope.CreateByCenter(110, 25, 10, 10),
//GeoDo.RasterProject.PrjEnvelope.CreateByCenter(110, 24, 10, 10),
//GeoDo.RasterProject.PrjEnvelope.CreateByCenter(110, 23, 10, 10),
//GeoDo.RasterProject.PrjEnvelope.CreateByCenter(110, 22, 10, 10),
//GeoDo.RasterProject.PrjEnvelope.CreateByCenter(110, 21, 10, 10),
//GeoDo.RasterProject.PrjEnvelope.CreateByCenter(110, 20, 10, 10)
};
Stopwatch stopwatch = new Stopwatch();
stopwatch.Start();
srcRaster = GetSrcRaster(file);
if (!string.IsNullOrWhiteSpace(secfile))
{
secondFileRaster = GetSrcRaster(secfile);
}
IFileProjector proj = FileProjector.GetFileProjectByName("FY3_MERSI");
proj.BeginSession(srcRaster);
for (int i = 0; i < prjEnvelopes.Length; i++)
{
try
{
GeoDo.RasterProject.PrjEnvelope prjEnvelope = prjEnvelopes[i];
FY3_MERSI_PrjSettings prjSetting = new FY3_MERSI_PrjSettings();
prjSetting.SecondaryOrbitRaster = secondFileRaster;
prjSetting.OutPathAndFileName = GetOutPutFile(file, i);
//prjSetting.OutEnvelope = prjEnvelope;
ISpatialReference dstSpatialRef = GetOutSpatialRef();
proj.Project(srcRaster, prjSetting, dstSpatialRef, _progressCallback);
this.Text = prjSetting.OutPathAndFileName;
}
catch (Exception ex)
{
this.Text = ex.Message;
}
}
proj.EndSession();
stopwatch.Stop();
WriteLine("数据投影{0}ms", stopwatch.ElapsedMilliseconds);
}
finally
{
if (secondFileRaster != null)
{
secondFileRaster.Dispose();
}
if (srcRaster != null)
{
if (srcRaster.BandProvider != null)
{
srcRaster.BandProvider.Dispose();
}
srcRaster.Dispose();
}
GC.Collect();
}
}
public void TestCreate()
{
IFileProjector proj = FileProjector.GetFileProjectByName("FY3_VIRR");
Assert.IsNotNull(proj, "创建投影提供者失败。");
}
