/// <summary>
/// Boundary Extraction Filter
/// </summary>
/// <param name="sourceBitmap">Set source Bitmap</param>
/// <param name="se">Set boolean</param>
/// <param name="filterType">Set Filter type</param>
/// <param name="applyBlue">Apply Blue</param>
/// <param name="applyGreen">Apply Green</param>
/// <param name="applyRed">Apply Red</param>
/// <returns></returns>
public static System.Drawing.Bitmap BoundaryExtractionFilter(this System.Drawing.Bitmap sourceBitmap,
bool[,] se,
BoundaryExtractionFilterType
filterType,
bool applyBlue = true,
bool applyGreen = true,
bool applyRed = true)
{
System.Drawing.Bitmap resultBitmap = null;
if (filterType == BoundaryExtractionFilterType.BoundaryExtraction)
{
resultBitmap =
sourceBitmap.BoundaryExtraction(se, applyBlue,
applyGreen, applyRed);
}
else if (filterType == BoundaryExtractionFilterType.BoundarySharpen)
{
resultBitmap =
sourceBitmap.BoundarySharpen(se, applyBlue,
applyGreen, applyRed);
}
else if (filterType == BoundaryExtractionFilterType.BoundaryTrace)
{
resultBitmap =
sourceBitmap.BoundaryTrace(se, applyBlue,
applyGreen, applyRed);
}
return(resultBitmap);
}
/// <summary>
/// Boundary Trace
/// </summary>
/// <param name="sourceBitmap">Set source Bitmap</param>
/// <param name="se">Set boolean</param>
/// <param name="applyBlue">Apply Blue</param>
/// <param name="applyGreen">Apply Green</param>
/// <param name="applyRed">Apply Red</param>
/// <returns></returns>
public static System.Drawing.Bitmap BoundaryTrace(this System.Drawing.Bitmap sourceBitmap,
bool[,] se,
bool applyBlue = true,
bool applyGreen = true,
bool applyRed = true)
{
System.Drawing.Bitmap resultBitmap = sourceBitmap.BoundaryExtraction(se, applyBlue,
applyGreen,
applyRed);
resultBitmap = sourceBitmap.SubtractImage(resultBitmap);
return(resultBitmap);
}
/// <summary>
/// Boundary Sharpen
/// </summary>
/// <param name="sourceBitmap">Set source Bitmap</param>
/// <param name="se">Set boolean</param>
/// <param name="applyBlue">Apply Blue</param>
/// <param name="applyGreen">Apply Green</param>
/// <param name="applyRed">Apply Red</param>
/// <returns></returns>
public static System.Drawing.Bitmap BoundarySharpen(this System.Drawing.Bitmap sourceBitmap,
bool[,] se,
bool applyBlue = true,
bool applyGreen = true,
bool applyRed = true)
{
System.Drawing.Bitmap resultBitmap = sourceBitmap.BoundaryExtraction(se, applyBlue,
applyGreen,
applyRed);
resultBitmap = sourceBitmap.MorphologyOperation(se,
MorphologyOperationType.Dilation, applyBlue,
applyGreen,
applyRed).AddImage(resultBitmap);
return(resultBitmap);
}
