//call and process selected morph opeartion at image array(-s)
private static int[,] MorphOperationHelper(int [,] arr, MorphOp operation, int[,] structureElement)
{
int[,] result = new int[arr.GetLength(0), arr.GetLength(1)];
switch (operation)
{
case MorphOp.Dilate:
result = Dilate.DilateMe(arr, structureElement);
break;
case MorphOp.Erode:
result = Erode.ErodeMe(arr, structureElement);
break;
case MorphOp.imOpen:
result = Dilate.DilateMe(Erode.ErodeMe(arr, structureElement), structureElement);
break;
case MorphOp.imClose:
result = Erode.ErodeMe(Dilate.DilateMe(arr, structureElement), structureElement);
break;
}
return(result);
}
//return array after morph operation
public static int [,] MorphOperationArray(int[,] arr, MorphOp operation, int[,] structureElement)
{
int[,] result = new int[arr.GetLength(0), arr.GetLength(1)];
result = MorphOperationHelper(arr, operation, structureElement);
return(result);
}
public void bwMorph(ref Mat inputImage, MorphOp operation, ElementShape mShape = ElementShape.Rectangle, int mSize = 3, int iterations = 1)
{
int _mSize = (mSize % 2 == 1) ? mSize : mSize + 1;
Mat element = CvInvoke.GetStructuringElement(mShape, new Size(_mSize, _mSize), new Point(-1, -1));
CvInvoke.MorphologyEx(inputImage, inputImage, operation, element, new Point(-1, -1), iterations, BorderType.Default, new MCvScalar(255, 0, 0, 255));
}
private static Bitmap MorphOperationProcess(Bitmap img, MorphOp operation, int[,] structureElement)
{
Bitmap image = new Bitmap(img.Width, img.Height, PixelFormat.Format24bppRgb);
bool type = true;
//array, where store color components result after operations
int[,] resultR = new int[img.Height, img.Width];
int[,] resultG = new int[img.Height, img.Width];
int[,] resultB = new int[img.Height, img.Width];
var ColorList = Helpers.GetPixels(img);
double Depth = System.Drawing.Image.GetPixelFormatSize(img.PixelFormat);
if (Depth == 8 || Depth == 1 || Checks.BlackandWhite24bppCheck(ColorList))
{
type = false;
}
if (type)
{
resultR = MorphOperationHelper(ColorList[0].Color, operation, structureElement);
resultG = MorphOperationHelper(ColorList[1].Color, operation, structureElement);
resultB = MorphOperationHelper(ColorList[2].Color, operation, structureElement);
}
else
{
resultR = MorphOperationHelper(ColorList[0].Color, operation, structureElement);
resultG = resultR; resultB = resultR;
}
image = Helpers.SetPixels(image, resultR, resultG, resultB);
if (Depth == 8)
{
image = PixelFormatWorks.Bpp24Gray2Gray8bppBitMap(image);
}
if (Depth == 1)
{
image = PixelFormatWorks.ImageTo1BppBitmap(image, 0.5);
}
return(image);
}
private static void MorphOperationShapkaProcess(Bitmap img, MorphOp operation, int[,] structureElement, string elementInf)
{
string imgExtension = GetImageInfo.Imginfo(Imageinfo.Extension);
string imgName = GetImageInfo.Imginfo(Imageinfo.FileName);
string defPath = GetImageInfo.MyPath("Morph");
string outName = string.Empty;
Bitmap image = new Bitmap(img.Width, img.Height, PixelFormat.Format24bppRgb);
image = MorphOperationProcess(img, operation, structureElement);
if (string.IsNullOrEmpty(elementInf))
{
outName = defPath + imgName + "_" + operation.ToString() + imgExtension;
}
else
{
outName = defPath + imgName + "_" + operation.ToString() + elementInf + imgExtension;
}
Helpers.SaveOptions(image, outName, imgExtension);
}
private static void MorphOperationArray2FileShapka(int[,] arr, MorphOp operation, int[,] structureElement, string elementInf)
{
string defPath = GetImageInfo.MyPath("Morph");
string outName = string.Empty;
Bitmap image = new Bitmap(arr.GetLength(1), arr.GetLength(0), PixelFormat.Format24bppRgb);
int[,] result = new int[arr.GetLength(0), arr.GetLength(1)];
result = MorphOperationHelper(arr, operation, structureElement);
image = Helpers.SetPixels(image, result, result, result);
if (string.IsNullOrEmpty(elementInf))
{
outName = defPath + "_Array2File_" + operation.ToString() + ".png";
}
else
{
outName = defPath + "_Array2File_" + operation.ToString() + elementInf + ".png";
}
image = PixelFormatWorks.Bpp24Gray2Gray8bppBitMap(image);
Helpers.SaveOptions(image, outName, ".png");
}
public void bwMorph(ref Mat inputImage, ref Mat outputImage, MorphOp operation, ElementShape mShape = ElementShape.Rectangle, int mSize = 3, int iterations = 1)
{
inputImage.CopyTo(outputImage);
bwMorph(ref outputImage, operation, mShape, mSize, iterations);
}
public void Morph(MorphOp op, Size size)
{
Mat hStruct = CvInvoke.GetStructuringElement(ElementShape.Rectangle, size, new Point());
CvInvoke.MorphologyEx(this.Data, this.Data, op, hStruct, new Point(), 1, BorderType.Default, new MCvScalar());
}
//return bitmap after morph operation
public static Bitmap MorphOperationBitmap(Bitmap img, MorphOp operation, int[,] structureElement)
{
return(MorphOperationProcess(img, operation, structureElement));
}
public static void MorphOperation(Bitmap img, MorphOp operation, int[,] structureElement, string elementInf)
{
MorphOperationShapkaProcess(img, operation, structureElement, elementInf);
}
public static void MorphOperationArray2File(int[,] arr, MorphOp operation, int[,] structureElement, string elementInf)
{
MorphOperationArray2FileShapka(arr, operation, structureElement, elementInf);
}
private void SecondMorphType_SelectionChanged(object sender, System.Windows.Controls.SelectionChangedEventArgs e)
{
secondMorphOp = (MorphOp)SecondMorphType.SelectedValue;
}
