public static bool Translate(Dataset dataset, string outputFile, GDALTranslateOptions translateOptions,
Gdal.GDALProgressFuncDelegate progressFuncDelegate)
{
bool result = false;
Dataset newDs = null;
try
{
Gdal.PushErrorHandler(new Gdal.GDALErrorHandlerDelegate(GdalHandlers.ErrorHandler));
newDs = Gdal.wrapper_GDALTranslate(outputFile, dataset, translateOptions, progressFuncDelegate, null);
Gdal.PopErrorHandler();
}
catch (Exception ex)
{
//LoggerManager.WriteErrorLog(ex.Message);
}
finally
{
if (newDs != null)
{
newDs.FlushCache();
newDs.Dispose();
result = true;
}
}
return(result);
}
public static bool EcwToTiff(string inputFile, string outputFile, GDALTranslateOptions translateOptions,
Gdal.GDALProgressFuncDelegate progressFuncDelegate)
{
bool result = false;
Dataset dataset = null;
try
{
Gdal.PushErrorHandler(new Gdal.GDALErrorHandlerDelegate(GdalHandlers.ErrorHandler));
dataset = Gdal.Open(inputFile, Access.GA_ReadOnly);
Gdal.PopErrorHandler();
if (dataset != null)
{
result = Translate(dataset, outputFile, translateOptions, progressFuncDelegate);
}
}
catch (Exception ex)
{
//LoggerManager.WriteErrorLog(ex.Message);
}
finally
{
if (dataset != null)
{
dataset.FlushCache();
dataset.Dispose();
}
}
return(result);
}
private bool SetMapConvertInfo()
{
_mapConvertInfo = new MapConvertInfo();
PathInfo pathInfo = _mapConvertPathSettingControl.GetMapConvertPathInfo();
if (pathInfo.InputPathList.Count < 1)
{
MessageBox.Show("변환 경로 정보를 확인해주세요.", "변환", MessageBoxButtons.OK, MessageBoxIcon.Warning);
return(false);
}
if (pathInfo.OutputPathString.Length < 1)
{
MessageBox.Show("변환 경로 정보를 확인해주세요.", "변환", MessageBoxButtons.OK, MessageBoxIcon.Warning);
return(false);
}
_mapConvertInfo.MapConvertPathInfo = pathInfo;
List <string> convertOptions = _mapConvertOptionControl.GetMapConvertOptions();
GDALTranslateOptions translateOptions = CreateGdalTransOptions(convertOptions.ToArray());
if (translateOptions == null)
{
return(false);
}
_mapConvertInfo.ConvertOptions = convertOptions;
_mapConvertInfo.GdalTranslateOptions = translateOptions;
LoggerManager.WriteMapConvertInfoLog(_mapConvertInfo);
return(true);
}
public void TranslateAction(List <string> files)
{
GDALTranslateOptions transOptions = new GDALTranslateOptions(new[] { "-of", "KMLSUPEROVERLAY", "-co", "format=png" });
var vrtOptions = new GDALBuildVRTOptions(new[] { "-overwrite" });
var vrtFile = BuildVRT("tempVRT", files, vrtOptions);
Gdal.wrapper_GDALTranslate(Path.Combine(OutputDirName, KMZFileName), vrtFile, transOptions, null, null);
}
/// <summary>
/// Translation of raster format
/// </summary>
/// <param name="InputRaster"></param>
/// <param name="OutputRaster"></param>
/// <param name="OutputDriver">driver neme for the output file, from GDAL drivers list</param>
public static void TranslateRasterFormat(string InputRaster, string OutputRaster, string OutputDriver)
{
try
{
var opts = new string[] { "-sds", "-of", OutputDriver };
using (var ds = Gdal.Open(InputRaster, Access.GA_ReadOnly)) {
var options = new GDALTranslateOptions(opts);
using (var outputDS = Gdal.wrapper_GDALTranslate(OutputRaster, ds, options, (Gdal.GDALProgressFuncDelegate)GDalProgress, $"Translare {InputRaster} to {OutputRaster} ({OutputDriver})")) {
outputDS.FlushCache();
}
}
}
catch (Exception e)
{
Console.WriteLine("Application error: " + e.Message);
}
}
private GDALTranslateOptions CreateGdalTransOptions(string[] options)
{
GDALTranslateOptions transOptions = null;
try
{
transOptions = new GDALTranslateOptions(options);
}
catch (Exception ex)
{
string errorMsg = "변환 옵션 정보를 확인해주세요.";
errorMsg += Environment.NewLine;
errorMsg += ex.Message;
MessageBox.Show(errorMsg, "변환 옵션 설정", MessageBoxButtons.OK, MessageBoxIcon.Warning);
}
return(transOptions);
}
//создаёт квиклук
public void CreateImage()
{
if (format.Equals("tif"))
{
Dataset ds = Gdal.Open(pathToPicture, Access.GA_ReadOnly);
var options =
new GDALTranslateOptions(new[]
{
"-of", "GTiff",
"-outsize", $"{percent}%", $"{percent}%",
"-co", "WORLDFILE=YES",
});
try
{
Dataset newDs = Gdal.wrapper_GDALTranslate(outputFile, ds, options,
new Gdal.GDALProgressFuncDelegate(ProgressFunc), null);
newDs.Dispose();
}
catch
{
}
}
else if (format.Equals("jpg"))
{
Dataset ds = Gdal.Open(pathToPicture, Access.GA_ReadOnly);
var options =
new GDALTranslateOptions(new[]
{
"-of", "JPEG",
"-outsize", $"{percent}%", $"{percent}%",
"-co", "WORLDFILE=YES",
});
try
{
Dataset newDs = Gdal.wrapper_GDALTranslate(outputFile, ds, options,
new Gdal.GDALProgressFuncDelegate(ProgressFunc), null);
newDs.Dispose();
}
catch
{
}
}
}
