public ImageFileSpec(FileSpec fileSpec, FileSpecFormat fileSpecFormat, uint pixelLength, string containerName)
 {
     FileSpec            = fileSpec;
     FileSpecFormat      = fileSpecFormat;
     PixelLength         = pixelLength;
     InterpolationFilter = InterpolationFilter.Robidoux;
     ContainerName       = containerName;
 }
 public ImageFileSpec(FileSpec fileSpec, FileSpecFormat fileSpecFormat, uint pixelLength, int quality, float sharpeningAmount, InterpolationFilter interpolationFilter, string containerName)
 {
     FileSpec            = fileSpec;
     FileSpecFormat      = fileSpecFormat;
     PixelLength         = pixelLength;
     Quality             = quality;
     SharpeningAmount    = sharpeningAmount;
     InterpolationFilter = interpolationFilter;
     ContainerName       = containerName;
 }