/// <summary>
/// Save the edition as a specified file.
/// </summary>
/// <param name="fileName">New file path of raster layer to be saved.</param>
/// <param name="activeLayer">Raster layer to be saved.</param>
/// <param name="edits">Pixel collection that contains edited pixels.</param>
public static void SaveEditsAs(string fileName, IRasterLayer activeLayer, PixelCollection edits)
{
if (activeLayer == null || edits.Count == 0)
{
return;
}
//Random rnd = new Random();
//string tempFile = rnd.Next().ToString();
ESRI.ArcGIS.RuntimeManager.BindLicense(ESRI.ArcGIS.ProductCode.EngineOrDesktop);
// Get the original file
// IRasterLayer rasterLayer = activeLayer;
IWorkspaceFactory workspaceFactory = new RasterWorkspaceFactoryClass();
//IRasterWorkspace rasterWorkspace = (IRasterWorkspace)workspaceFactory.OpenFromFile(System.IO.Path.GetDirectoryName(rasterLayer.FilePath), 0);
//IRasterDataset rasterDataset = rasterWorkspace.OpenRasterDataset(System.IO.Path.GetFileName(rasterLayer.FilePath));
// Open the new file save location
IWorkspace mWorkspace = workspaceFactory.OpenFromFile(System.IO.Path.GetDirectoryName(fileName), 0);
// Save the original file to a new file
ISaveAs saveAs = (ISaveAs)activeLayer.Raster;
IRasterDataset2 mRasterDataset = (IRasterDataset2)saveAs.SaveAs(System.IO.Path.GetFileName(fileName),
mWorkspace,
Raster.GetFormat(System.IO.Path.GetExtension(fileName)));
IRaster mRaster = mRasterDataset.CreateFullRaster();
// Save edits to file
Raster.WriteEdits(mRaster, edits);
System.Runtime.InteropServices.Marshal.ReleaseComObject(mRaster);
}
/// <summary>
/// Save edits to the original file.
/// </summary>
/// <param name="activeLayer">Raster layer to be saved.</param>
/// <param name="edits">Pixel collection that contains edited pixels.</param>
public static void SaveEdits(IRasterLayer activeLayer, PixelCollection edits)
{
if (activeLayer == null || edits.Count == 0)
{
return;
}
ESRI.ArcGIS.RuntimeManager.BindLicense(ESRI.ArcGIS.ProductCode.EngineOrDesktop);
// Get the original file
//IWorkspaceFactory workspaceFactory = new RasterWorkspaceFactoryClass();
//IRasterWorkspace rasterWorkspace = (IRasterWorkspace)workspaceFactory.OpenFromFile(System.IO.Path.GetDirectoryName(activeLayer.FilePath), 0);
//IRasterDataset2 mRasterDataset = (IRasterDataset2)rasterWorkspace.OpenRasterDataset(System.IO.Path.GetFileName(activeLayer.FilePath));
//IRaster mRaster = mRasterDataset.CreateFullRaster();
Raster.WriteEdits(activeLayer.Raster, edits);
//System.Runtime.InteropServices.Marshal.ReleaseComObject(mRaster);
ArcMap.Document.ActiveView.Refresh();
}
