GetPage Method

Gets the image page with the specified sub-cell index.

Syntax

C#
Visual Basic
Objective-C
Java
C++

public RasterImage GetPage( 
   int pageIndex
)

'Declaration
 
Public Function GetPage( _
   ByVal pageIndex As Integer _
) As RasterImage

'Usage
 
Dim instance As MedicalViewerCell
Dim pageIndex As Integer
Dim value As RasterImage
 
value = instance.GetPage(pageIndex)

public:
RasterImage^ GetPage( 
   int pageIndex
)

Parameters

pageIndex: A zero-based index of the sub-cell to retrieve its frame.

Return Value

Leadtools.RasterImage that represents the image assigned to the specified sub-cell index.

Remarks

This is only used with the MPR cell, or derivative cell.

This is useful, when the image is not generated, but the user wants it in anyway.

Example

        Imports Leadtools
        Imports Leadtools.Dicom
        Imports Leadtools.Medical3D
        Imports Leadtools.Codecs
        Imports Leadtools.MedicalViewer
        Imports Leadtools.Annotations
        Imports Leadtools.ImageProcessing.Core

        Public Sub Medical3DGetPageExample()
            Dim LoadObject As MedicalViewerSeriesManagerFrom = New MedicalViewerSeriesManagerFrom()
            Dim output As MedicalViewerSeriesManager = LoadObject.LoadJamesHead()

            Dim form As GetPageForm = New GetPageForm(output)
            form.ShowDialog()
        End Sub

        ' GetPageForm will be the owner of the medical viewer control.
        Public Class GetPageForm : Inherits Form
            Private _medical3DControl As Medical3DControl
            Private _axial As MedicalViewerMPRCell
            Private _coronal As MedicalViewerMPRCell
            Private _saggital As MedicalViewerMPRCell

            Public Sub New(ByVal output As MedicalViewerSeriesManager)
                Dim _codecs As RasterCodecs = New RasterCodecs()
                Dim _image As RasterImage

                Dim codecsInformation As CodecsImageInfo

                _medical3DControl = New Medical3DControl()
                AddHandler SizeChanged, AddressOf GetPageForm_SizeChanged
                AddHandler FormClosing, AddressOf GetPageForm_FormClosing

                _medical3DControl.ObjectsContainer.Objects.Add(New Medical3DObject())

                Dim index As Integer

                codecsInformation = _codecs.GetInformation(CStr(output.Stacks(0).Items(0).Data), True)


                Dim width As Integer = codecsInformation.Width
                Dim height As Integer = codecsInformation.Height
                Dim depth As Integer = 256

                _medical3DControl.ObjectsContainer.Objects(0).MemoryEfficientInit(depth)

                index = 0
                Do While index < depth
                    _image = _codecs.Load(CStr(output.Stacks(0).Items(index).Data), 0, CodecsLoadByteOrder.BgrOrGrayOrRomm, 1, 1)
                    _medical3DControl.ObjectsContainer.Objects(0).MemoryEfficientSetFrame(_image, index, output.Stacks(0).Items(index).ImagePosition, True)
                    index += 1
                Loop

                Dim spearator As String = ("\")
                Dim test As String() = output.Stacks(0).Items(0).ImageOrientation.Split(spearator.ToCharArray())
                Dim orientation As Single() = New Single(5) {}
                Dim i As Integer
                For i = 0 To 5
                    orientation(i) = CSng(Convert.ToDouble(test(i)))
                Next i

                _medical3DControl.ObjectsContainer.Objects(0).MemoryEfficientEnd(orientation, output.Stacks(0).PixelSpacing)


                _axial = New MedicalViewerMPRCell()
                _coronal = New MedicalViewerMPRCell()
                _saggital = New MedicalViewerMPRCell()


                ' set Medical 3DControl to viewer cell
                _medical3DControl.AxialFrame = _axial
                _medical3DControl.SagittalFrame = _saggital
                _medical3DControl.CoronalFrame = _coronal

                _axial.AxialName = "Axial Cell"
                _saggital.SagittalName = "Sagittal Cell"
                _coronal.CoronalName = "Coronal Cell"

                _axial.SetTag(1, MedicalViewerTagAlignment.TopLeft, MedicalViewerTagType.MPRType)
                _saggital.SetTag(1, MedicalViewerTagAlignment.TopLeft, MedicalViewerTagType.MPRType)
                _coronal.SetTag(1, MedicalViewerTagAlignment.TopLeft, MedicalViewerTagType.MPRType)


                ' Fit image to cell
                _axial.FitImageToCell = True
                _saggital.FitImageToCell = True
                _coronal.FitImageToCell = True

                ' Show Cross hair lines
                _axial.ShowMPRCrossHair = True
                _saggital.ShowMPRCrossHair = True
                _coronal.ShowMPRCrossHair = True

                ' Show cell boundaries
                _axial.ShowCellBoundaries = True
                _saggital.ShowCellBoundaries = True
                _coronal.ShowCellBoundaries = True

                ' Enable slab option
                _medical3DControl.ObjectsContainer.Objects(0).Slab.Enabled = True

                _axial.ShowSlabBoundaries = True
                _saggital.ShowSlabBoundaries = True
                _coronal.ShowSlabBoundaries = True

                ' invert the axial image
                '_axial.InvertImage();

                '_medical3DControl.ApplyWindowLevelOnAllCells = true;

                _medical3DControl.AddAction(MedicalViewerActionType.Rotate3DObject)
                _medical3DControl.SetAction(MedicalViewerActionType.Rotate3DObject, MedicalViewerMouseButtons.Left, MedicalViewerActionFlags.Active)

                _medical3DControl.AddAction(MedicalViewerActionType.WindowLevel)
                _medical3DControl.SetAction(MedicalViewerActionType.WindowLevel, MedicalViewerMouseButtons.Right, MedicalViewerActionFlags.Active)

                Me.Controls.Add(_medical3DControl)
                Me.Controls.Add(_axial)
                Me.Controls.Add(_coronal)
                Me.Controls.Add(_saggital)

                Dim pageCount As Integer = _saggital.PageCount
                Dim image As RasterImage = Nothing

                index = 0
                Do While index < pageCount
                    image = _saggital.GetPage(index)
                    _codecs.Save(image, "D:\test" & index.ToString() & ".bmp", RasterImageFormat.Bmp, 24)
                    image.Dispose()
                    index += 1
                Loop

                MessageBox.Show("Frames Saved")
            End Sub

            Private Sub GetPageForm_FormClosing(ByVal sender As Object, ByVal e As FormClosingEventArgs)
                _medical3DControl.Dispose()
            End Sub

            Private Sub GetPageForm_SizeChanged(ByVal sender As Object, ByVal e As EventArgs)
                If Not _medical3DControl Is Nothing Then
                    _medical3DControl.Size = New Size(Me.ClientRectangle.Right \ 2, Me.ClientRectangle.Bottom \ 2)
                End If

                If Not _axial Is Nothing Then
                    _axial.Size = New Size(Me.ClientRectangle.Right \ 2, Me.ClientRectangle.Bottom \ 2)
                End If

                If Not _saggital Is Nothing Then
                    _saggital.Size = New Size(Me.ClientRectangle.Right \ 2, Me.ClientRectangle.Bottom \ 2)
                End If

                If Not _coronal Is Nothing Then
                    _coronal.Size = New Size(Me.ClientRectangle.Right \ 2, Me.ClientRectangle.Bottom \ 2)
                End If

                _axial.Location = New Point(Me.ClientRectangle.Right \ 2, 0)
                _saggital.Location = New Point(0, Me.ClientRectangle.Bottom \ 2)
                _coronal.Location = New Point(Me.ClientRectangle.Right \ 2, Me.ClientRectangle.Bottom \ 2)
            End Sub
        End Class      using Leadtools;
      using Leadtools.Dicom;
      using Leadtools.Medical3D;
      using Leadtools.Codecs;
      using Leadtools.MedicalViewer;
      using Leadtools.ImageProcessing;
      using Leadtools.ImageProcessing.Core;
      using Leadtools.ImageProcessing.Color;
      using Leadtools.Annotations;

      public void Medical3DGetPageExample()
      {
         MedicalViewerSeriesManagerFrom LoadObject = new MedicalViewerSeriesManagerFrom();
         MedicalViewerSeriesManager output = LoadObject.LoadJamesHead();

         GetPageForm form = new GetPageForm(output);
         form.ShowDialog();
      }

      // GetPageForm will be the owner of the medical viewer control.
      public class GetPageForm : Form
      {
         private Medical3DControl _medical3DControl;
         private MedicalViewerMPRCell _axial;
         private MedicalViewerMPRCell _coronal;
         private MedicalViewerMPRCell _saggital;

         public GetPageForm(MedicalViewerSeriesManager output)
         {
            RasterCodecs _codecs = new RasterCodecs();
            RasterImage _image;

            CodecsImageInfo codecsInformation;

            _medical3DControl = new Medical3DControl();
            this.SizeChanged += new EventHandler(GetPageForm_SizeChanged);
            this.FormClosing += new FormClosingEventHandler(GetPageForm_FormClosing);

            _medical3DControl.ObjectsContainer.Objects.Add(new Medical3DObject());

            int index;

            codecsInformation = _codecs.GetInformation((string)output.Stacks[0].Items[0].Data, true);


            int width = codecsInformation.Width;
            int height = codecsInformation.Height;
            int depth = 256;

            _medical3DControl.ObjectsContainer.Objects[0].MemoryEfficientInit(depth);

            for (index = 0; index < depth; index++)
            {
               _image = _codecs.Load((string)output.Stacks[0].Items[index].Data, 0, CodecsLoadByteOrder.BgrOrGrayOrRomm, 1, 1);
               _medical3DControl.ObjectsContainer.Objects[0].MemoryEfficientSetFrame(_image, index, output.Stacks[0].Items[index].ImagePosition, true);
            }

            string spearator = ("\\");
            string[] test = output.Stacks[0].Items[0].ImageOrientation.Split(spearator.ToCharArray());
            float[] orientation = new float[6];
            int i;
            for (i = 0; i < 6; i++)
            {
               orientation[i] = (float)Convert.ToDouble(test[i]);
            }

            _medical3DControl.ObjectsContainer.Objects[0].MemoryEfficientEnd(orientation, output.Stacks[0].PixelSpacing);


            _axial = new MedicalViewerMPRCell();
            _coronal = new MedicalViewerMPRCell();
            _saggital = new MedicalViewerMPRCell();


            // set Medical 3DControl to viewer cell
            _medical3DControl.AxialFrame = _axial;
            _medical3DControl.SagittalFrame = _saggital;
            _medical3DControl.CoronalFrame = _coronal;

            _axial.AxialName = "Axial Cell";
            _saggital.SagittalName = "Sagittal Cell";
            _coronal.CoronalName = "Coronal Cell";

            _axial.SetTag(1, MedicalViewerTagAlignment.TopLeft, MedicalViewerTagType.MPRType);
            _saggital.SetTag(1, MedicalViewerTagAlignment.TopLeft, MedicalViewerTagType.MPRType);
            _coronal.SetTag(1, MedicalViewerTagAlignment.TopLeft, MedicalViewerTagType.MPRType);


            // Fit image to cell
            _axial.FitImageToCell = true;
            _saggital.FitImageToCell = true;
            _coronal.FitImageToCell = true;

            // Show Cross hair lines
            _axial.ShowMPRCrossHair = true;
            _saggital.ShowMPRCrossHair = true;
            _coronal.ShowMPRCrossHair = true;

            // Show cell boundaries
            _axial.ShowCellBoundaries = true;
            _saggital.ShowCellBoundaries = true;
            _coronal.ShowCellBoundaries = true;

            // Enable slab option
            _medical3DControl.ObjectsContainer.Objects[0].Slab.Enabled = true;

            _axial.ShowSlabBoundaries = true;
            _saggital.ShowSlabBoundaries = true;
            _coronal.ShowSlabBoundaries = true;

            // invert the axial image
            //_axial.InvertImage();

            //_medical3DControl.ApplyWindowLevelOnAllCells = true;

            _medical3DControl.AddAction(MedicalViewerActionType.Rotate3DObject);
            _medical3DControl.SetAction(MedicalViewerActionType.Rotate3DObject, MedicalViewerMouseButtons.Left, MedicalViewerActionFlags.Active);

            _medical3DControl.AddAction(MedicalViewerActionType.WindowLevel);
            _medical3DControl.SetAction(MedicalViewerActionType.WindowLevel, MedicalViewerMouseButtons.Right, MedicalViewerActionFlags.Active);

            this.Controls.Add(_medical3DControl);
            this.Controls.Add(_axial);
            this.Controls.Add(_coronal);
            this.Controls.Add(_saggital);

            int pageCount = _saggital.PageCount;
            RasterImage image = null;

            for (index = 0; index < pageCount; index++)
            {
               image = _saggital.GetPage(index);
               _codecs.Save(image, "D:\\test" + index.ToString() + ".bmp", RasterImageFormat.Bmp, 24);
               image.Dispose();
            }

            MessageBox.Show("Frames Saved");
         }

         void GetPageForm_FormClosing(object sender, FormClosingEventArgs e)
         {
            _medical3DControl.Dispose();
         }

         void GetPageForm_SizeChanged(object sender, EventArgs e)
         {
            if (_medical3DControl != null)
               _medical3DControl.Size = new Size(this.ClientRectangle.Right / 2, this.ClientRectangle.Bottom / 2);

            if (_axial != null)
               _axial.Size = new Size(this.ClientRectangle.Right / 2, this.ClientRectangle.Bottom / 2);

            if (_saggital != null)
               _saggital.Size = new Size(this.ClientRectangle.Right / 2, this.ClientRectangle.Bottom / 2);

            if (_coronal != null)
               _coronal.Size = new Size(this.ClientRectangle.Right / 2, this.ClientRectangle.Bottom / 2);

            _axial.Location = new Point(this.ClientRectangle.Right / 2, 0);
            _saggital.Location = new Point(0, this.ClientRectangle.Bottom / 2);
            _coronal.Location = new Point(this.ClientRectangle.Right / 2, this.ClientRectangle.Bottom / 2);
         }
      }

        Imports Leadtools
        Imports Leadtools.Dicom
        Imports Leadtools.Medical3D
        Imports Leadtools.Codecs
        Imports Leadtools.MedicalViewer
        Imports Leadtools.Annotations
        Imports Leadtools.ImageProcessing.Core

        Public Sub Medical3DGetPageExample()
            Dim LoadObject As MedicalViewerSeriesManagerFrom = New MedicalViewerSeriesManagerFrom()
            Dim output As MedicalViewerSeriesManager = LoadObject.LoadJamesHead()

            Dim form As GetPageForm = New GetPageForm(output)
            form.ShowDialog()
        End Sub

        ' GetPageForm will be the owner of the medical viewer control.
        Public Class GetPageForm : Inherits Form
            Private _medical3DControl As Medical3DControl
            Private _axial As MedicalViewerMPRCell
            Private _coronal As MedicalViewerMPRCell
            Private _saggital As MedicalViewerMPRCell

            Public Sub New(ByVal output As MedicalViewerSeriesManager)
                Dim _codecs As RasterCodecs = New RasterCodecs()
                Dim _image As RasterImage

                Dim codecsInformation As CodecsImageInfo

                _medical3DControl = New Medical3DControl()
                AddHandler SizeChanged, AddressOf GetPageForm_SizeChanged
                AddHandler FormClosing, AddressOf GetPageForm_FormClosing

                _medical3DControl.ObjectsContainer.Objects.Add(New Medical3DObject())

                Dim index As Integer

                codecsInformation = _codecs.GetInformation(CStr(output.Stacks(0).Items(0).Data), True)


                Dim width As Integer = codecsInformation.Width
                Dim height As Integer = codecsInformation.Height
                Dim depth As Integer = 256

                _medical3DControl.ObjectsContainer.Objects(0).MemoryEfficientInit(depth)

                index = 0
                Do While index < depth
                    _image = _codecs.Load(CStr(output.Stacks(0).Items(index).Data), 0, CodecsLoadByteOrder.BgrOrGrayOrRomm, 1, 1)
                    _medical3DControl.ObjectsContainer.Objects(0).MemoryEfficientSetFrame(_image, index, output.Stacks(0).Items(index).ImagePosition, True)
                    index += 1
                Loop

                Dim spearator As String = ("\")
                Dim test As String() = output.Stacks(0).Items(0).ImageOrientation.Split(spearator.ToCharArray())
                Dim orientation As Single() = New Single(5) {}
                Dim i As Integer
                For i = 0 To 5
                    orientation(i) = CSng(Convert.ToDouble(test(i)))
                Next i

                _medical3DControl.ObjectsContainer.Objects(0).MemoryEfficientEnd(orientation, output.Stacks(0).PixelSpacing)


                _axial = New MedicalViewerMPRCell()
                _coronal = New MedicalViewerMPRCell()
                _saggital = New MedicalViewerMPRCell()


                ' set Medical 3DControl to viewer cell
                _medical3DControl.AxialFrame = _axial
                _medical3DControl.SagittalFrame = _saggital
                _medical3DControl.CoronalFrame = _coronal

                _axial.AxialName = "Axial Cell"
                _saggital.SagittalName = "Sagittal Cell"
                _coronal.CoronalName = "Coronal Cell"

                _axial.SetTag(1, MedicalViewerTagAlignment.TopLeft, MedicalViewerTagType.MPRType)
                _saggital.SetTag(1, MedicalViewerTagAlignment.TopLeft, MedicalViewerTagType.MPRType)
                _coronal.SetTag(1, MedicalViewerTagAlignment.TopLeft, MedicalViewerTagType.MPRType)


                ' Fit image to cell
                _axial.FitImageToCell = True
                _saggital.FitImageToCell = True
                _coronal.FitImageToCell = True

                ' Show Cross hair lines
                _axial.ShowMPRCrossHair = True
                _saggital.ShowMPRCrossHair = True
                _coronal.ShowMPRCrossHair = True

                ' Show cell boundaries
                _axial.ShowCellBoundaries = True
                _saggital.ShowCellBoundaries = True
                _coronal.ShowCellBoundaries = True

                ' Enable slab option
                _medical3DControl.ObjectsContainer.Objects(0).Slab.Enabled = True

                _axial.ShowSlabBoundaries = True
                _saggital.ShowSlabBoundaries = True
                _coronal.ShowSlabBoundaries = True

                ' invert the axial image
                '_axial.InvertImage();

                '_medical3DControl.ApplyWindowLevelOnAllCells = true;

                _medical3DControl.AddAction(MedicalViewerActionType.Rotate3DObject)
                _medical3DControl.SetAction(MedicalViewerActionType.Rotate3DObject, MedicalViewerMouseButtons.Left, MedicalViewerActionFlags.Active)

                _medical3DControl.AddAction(MedicalViewerActionType.WindowLevel)
                _medical3DControl.SetAction(MedicalViewerActionType.WindowLevel, MedicalViewerMouseButtons.Right, MedicalViewerActionFlags.Active)

                Me.Controls.Add(_medical3DControl)
                Me.Controls.Add(_axial)
                Me.Controls.Add(_coronal)
                Me.Controls.Add(_saggital)

                Dim pageCount As Integer = _saggital.PageCount
                Dim image As RasterImage = Nothing

                index = 0
                Do While index < pageCount
                    image = _saggital.GetPage(index)
                    _codecs.Save(image, "D:\test" & index.ToString() & ".bmp", RasterImageFormat.Bmp, 24)
                    image.Dispose()
                    index += 1
                Loop

                MessageBox.Show("Frames Saved")
            End Sub

            Private Sub GetPageForm_FormClosing(ByVal sender As Object, ByVal e As FormClosingEventArgs)
                _medical3DControl.Dispose()
            End Sub

            Private Sub GetPageForm_SizeChanged(ByVal sender As Object, ByVal e As EventArgs)
                If Not _medical3DControl Is Nothing Then
                    _medical3DControl.Size = New Size(Me.ClientRectangle.Right \ 2, Me.ClientRectangle.Bottom \ 2)
                End If

                If Not _axial Is Nothing Then
                    _axial.Size = New Size(Me.ClientRectangle.Right \ 2, Me.ClientRectangle.Bottom \ 2)
                End If

                If Not _saggital Is Nothing Then
                    _saggital.Size = New Size(Me.ClientRectangle.Right \ 2, Me.ClientRectangle.Bottom \ 2)
                End If

                If Not _coronal Is Nothing Then
                    _coronal.Size = New Size(Me.ClientRectangle.Right \ 2, Me.ClientRectangle.Bottom \ 2)
                End If

                _axial.Location = New Point(Me.ClientRectangle.Right \ 2, 0)
                _saggital.Location = New Point(0, Me.ClientRectangle.Bottom \ 2)
                _coronal.Location = New Point(Me.ClientRectangle.Right \ 2, Me.ClientRectangle.Bottom \ 2)
            End Sub
        End Class      using Leadtools;
      using Leadtools.Dicom;
      using Leadtools.Medical3D;
      using Leadtools.Codecs;
      using Leadtools.MedicalViewer;
      using Leadtools.ImageProcessing;
      using Leadtools.ImageProcessing.Core;
      using Leadtools.ImageProcessing.Color;
      using Leadtools.Annotations;

      public void Medical3DGetPageExample()
      {
         MedicalViewerSeriesManagerFrom LoadObject = new MedicalViewerSeriesManagerFrom();
         MedicalViewerSeriesManager output = LoadObject.LoadJamesHead();

         GetPageForm form = new GetPageForm(output);
         form.ShowDialog();
      }

      // GetPageForm will be the owner of the medical viewer control.
      public class GetPageForm : Form
      {
         private Medical3DControl _medical3DControl;
         private MedicalViewerMPRCell _axial;
         private MedicalViewerMPRCell _coronal;
         private MedicalViewerMPRCell _saggital;

         public GetPageForm(MedicalViewerSeriesManager output)
         {
            RasterCodecs _codecs = new RasterCodecs();
            RasterImage _image;

            CodecsImageInfo codecsInformation;

            _medical3DControl = new Medical3DControl();
            this.SizeChanged += new EventHandler(GetPageForm_SizeChanged);
            this.FormClosing += new FormClosingEventHandler(GetPageForm_FormClosing);

            _medical3DControl.ObjectsContainer.Objects.Add(new Medical3DObject());

            int index;

            codecsInformation = _codecs.GetInformation((string)output.Stacks[0].Items[0].Data, true);


            int width = codecsInformation.Width;
            int height = codecsInformation.Height;
            int depth = 256;

            _medical3DControl.ObjectsContainer.Objects[0].MemoryEfficientInit(depth);

            for (index = 0; index < depth; index++)
            {
               _image = _codecs.Load((string)output.Stacks[0].Items[index].Data, 0, CodecsLoadByteOrder.BgrOrGrayOrRomm, 1, 1);
               _medical3DControl.ObjectsContainer.Objects[0].MemoryEfficientSetFrame(_image, index, output.Stacks[0].Items[index].ImagePosition, true);
            }

            string spearator = ("\\");
            string[] test = output.Stacks[0].Items[0].ImageOrientation.Split(spearator.ToCharArray());
            float[] orientation = new float[6];
            int i;
            for (i = 0; i < 6; i++)
            {
               orientation[i] = (float)Convert.ToDouble(test[i]);
            }

            _medical3DControl.ObjectsContainer.Objects[0].MemoryEfficientEnd(orientation, output.Stacks[0].PixelSpacing);


            _axial = new MedicalViewerMPRCell();
            _coronal = new MedicalViewerMPRCell();
            _saggital = new MedicalViewerMPRCell();


            // set Medical 3DControl to viewer cell
            _medical3DControl.AxialFrame = _axial;
            _medical3DControl.SagittalFrame = _saggital;
            _medical3DControl.CoronalFrame = _coronal;

            _axial.AxialName = "Axial Cell";
            _saggital.SagittalName = "Sagittal Cell";
            _coronal.CoronalName = "Coronal Cell";

            _axial.SetTag(1, MedicalViewerTagAlignment.TopLeft, MedicalViewerTagType.MPRType);
            _saggital.SetTag(1, MedicalViewerTagAlignment.TopLeft, MedicalViewerTagType.MPRType);
            _coronal.SetTag(1, MedicalViewerTagAlignment.TopLeft, MedicalViewerTagType.MPRType);


            // Fit image to cell
            _axial.FitImageToCell = true;
            _saggital.FitImageToCell = true;
            _coronal.FitImageToCell = true;

            // Show Cross hair lines
            _axial.ShowMPRCrossHair = true;
            _saggital.ShowMPRCrossHair = true;
            _coronal.ShowMPRCrossHair = true;

            // Show cell boundaries
            _axial.ShowCellBoundaries = true;
            _saggital.ShowCellBoundaries = true;
            _coronal.ShowCellBoundaries = true;

            // Enable slab option
            _medical3DControl.ObjectsContainer.Objects[0].Slab.Enabled = true;

            _axial.ShowSlabBoundaries = true;
            _saggital.ShowSlabBoundaries = true;
            _coronal.ShowSlabBoundaries = true;

            // invert the axial image
            //_axial.InvertImage();

            //_medical3DControl.ApplyWindowLevelOnAllCells = true;

            _medical3DControl.AddAction(MedicalViewerActionType.Rotate3DObject);
            _medical3DControl.SetAction(MedicalViewerActionType.Rotate3DObject, MedicalViewerMouseButtons.Left, MedicalViewerActionFlags.Active);

            _medical3DControl.AddAction(MedicalViewerActionType.WindowLevel);
            _medical3DControl.SetAction(MedicalViewerActionType.WindowLevel, MedicalViewerMouseButtons.Right, MedicalViewerActionFlags.Active);

            this.Controls.Add(_medical3DControl);
            this.Controls.Add(_axial);
            this.Controls.Add(_coronal);
            this.Controls.Add(_saggital);

            int pageCount = _saggital.PageCount;
            RasterImage image = null;

            for (index = 0; index < pageCount; index++)
            {
               image = _saggital.GetPage(index);
               _codecs.Save(image, "D:\\test" + index.ToString() + ".bmp", RasterImageFormat.Bmp, 24);
               image.Dispose();
            }

            MessageBox.Show("Frames Saved");
         }

         void GetPageForm_FormClosing(object sender, FormClosingEventArgs e)
         {
            _medical3DControl.Dispose();
         }

         void GetPageForm_SizeChanged(object sender, EventArgs e)
         {
            if (_medical3DControl != null)
               _medical3DControl.Size = new Size(this.ClientRectangle.Right / 2, this.ClientRectangle.Bottom / 2);

            if (_axial != null)
               _axial.Size = new Size(this.ClientRectangle.Right / 2, this.ClientRectangle.Bottom / 2);

            if (_saggital != null)
               _saggital.Size = new Size(this.ClientRectangle.Right / 2, this.ClientRectangle.Bottom / 2);

            if (_coronal != null)
               _coronal.Size = new Size(this.ClientRectangle.Right / 2, this.ClientRectangle.Bottom / 2);

            _axial.Location = new Point(this.ClientRectangle.Right / 2, 0);
            _saggital.Location = new Point(0, this.ClientRectangle.Bottom / 2);
            _coronal.Location = new Point(this.ClientRectangle.Right / 2, this.ClientRectangle.Bottom / 2);
         }
      }

      using Leadtools;
      using Leadtools.Dicom;
      using Leadtools.Medical3D;
      using Leadtools.Codecs;
      using Leadtools.MedicalViewer;
      using Leadtools.ImageProcessing;
      using Leadtools.ImageProcessing.Core;
      using Leadtools.ImageProcessing.Color;
      using Leadtools.Annotations;

      public void Medical3DGetPageExample()
      {
         MedicalViewerSeriesManagerFrom LoadObject = new MedicalViewerSeriesManagerFrom();
         MedicalViewerSeriesManager output = LoadObject.LoadJamesHead();

         GetPageForm form = new GetPageForm(output);
         form.ShowDialog();
      }

      // GetPageForm will be the owner of the medical viewer control.
      public class GetPageForm : Form
      {
         private Medical3DControl _medical3DControl;
         private MedicalViewerMPRCell _axial;
         private MedicalViewerMPRCell _coronal;
         private MedicalViewerMPRCell _saggital;

         public GetPageForm(MedicalViewerSeriesManager output)
         {
            RasterCodecs _codecs = new RasterCodecs();
            RasterImage _image;

            CodecsImageInfo codecsInformation;

            _medical3DControl = new Medical3DControl();
            this.SizeChanged += new EventHandler(GetPageForm_SizeChanged);
            this.FormClosing += new FormClosingEventHandler(GetPageForm_FormClosing);

            _medical3DControl.ObjectsContainer.Objects.Add(new Medical3DObject());

            int index;

            codecsInformation = _codecs.GetInformation((string)output.Stacks[0].Items[0].Data, true);


            int width = codecsInformation.Width;
            int height = codecsInformation.Height;
            int depth = 256;

            _medical3DControl.ObjectsContainer.Objects[0].MemoryEfficientInit(depth);

            for (index = 0; index < depth; index++)
            {
               _image = _codecs.Load((string)output.Stacks[0].Items[index].Data, 0, CodecsLoadByteOrder.BgrOrGrayOrRomm, 1, 1);
               _medical3DControl.ObjectsContainer.Objects[0].MemoryEfficientSetFrame(_image, index, output.Stacks[0].Items[index].ImagePosition, true);
            }

            string spearator = ("\\");
            string[] test = output.Stacks[0].Items[0].ImageOrientation.Split(spearator.ToCharArray());
            float[] orientation = new float[6];
            int i;
            for (i = 0; i < 6; i++)
            {
               orientation[i] = (float)Convert.ToDouble(test[i]);
            }

            _medical3DControl.ObjectsContainer.Objects[0].MemoryEfficientEnd(orientation, output.Stacks[0].PixelSpacing);


            _axial = new MedicalViewerMPRCell();
            _coronal = new MedicalViewerMPRCell();
            _saggital = new MedicalViewerMPRCell();


            // set Medical 3DControl to viewer cell
            _medical3DControl.AxialFrame = _axial;
            _medical3DControl.SagittalFrame = _saggital;
            _medical3DControl.CoronalFrame = _coronal;

            _axial.AxialName = "Axial Cell";
            _saggital.SagittalName = "Sagittal Cell";
            _coronal.CoronalName = "Coronal Cell";

            _axial.SetTag(1, MedicalViewerTagAlignment.TopLeft, MedicalViewerTagType.MPRType);
            _saggital.SetTag(1, MedicalViewerTagAlignment.TopLeft, MedicalViewerTagType.MPRType);
            _coronal.SetTag(1, MedicalViewerTagAlignment.TopLeft, MedicalViewerTagType.MPRType);


            // Fit image to cell
            _axial.FitImageToCell = true;
            _saggital.FitImageToCell = true;
            _coronal.FitImageToCell = true;

            // Show Cross hair lines
            _axial.ShowMPRCrossHair = true;
            _saggital.ShowMPRCrossHair = true;
            _coronal.ShowMPRCrossHair = true;

            // Show cell boundaries
            _axial.ShowCellBoundaries = true;
            _saggital.ShowCellBoundaries = true;
            _coronal.ShowCellBoundaries = true;

            // Enable slab option
            _medical3DControl.ObjectsContainer.Objects[0].Slab.Enabled = true;

            _axial.ShowSlabBoundaries = true;
            _saggital.ShowSlabBoundaries = true;
            _coronal.ShowSlabBoundaries = true;

            // invert the axial image
            //_axial.InvertImage();

            //_medical3DControl.ApplyWindowLevelOnAllCells = true;

            _medical3DControl.AddAction(MedicalViewerActionType.Rotate3DObject);
            _medical3DControl.SetAction(MedicalViewerActionType.Rotate3DObject, MedicalViewerMouseButtons.Left, MedicalViewerActionFlags.Active);

            _medical3DControl.AddAction(MedicalViewerActionType.WindowLevel);
            _medical3DControl.SetAction(MedicalViewerActionType.WindowLevel, MedicalViewerMouseButtons.Right, MedicalViewerActionFlags.Active);

            this.Controls.Add(_medical3DControl);
            this.Controls.Add(_axial);
            this.Controls.Add(_coronal);
            this.Controls.Add(_saggital);

            int pageCount = _saggital.PageCount;
            RasterImage image = null;

            for (index = 0; index < pageCount; index++)
            {
               image = _saggital.GetPage(index);
               _codecs.Save(image, "D:\\test" + index.ToString() + ".bmp", RasterImageFormat.Bmp, 24);
               image.Dispose();
            }

            MessageBox.Show("Frames Saved");
         }

         void GetPageForm_FormClosing(object sender, FormClosingEventArgs e)
         {
            _medical3DControl.Dispose();
         }

         void GetPageForm_SizeChanged(object sender, EventArgs e)
         {
            if (_medical3DControl != null)
               _medical3DControl.Size = new Size(this.ClientRectangle.Right / 2, this.ClientRectangle.Bottom / 2);

            if (_axial != null)
               _axial.Size = new Size(this.ClientRectangle.Right / 2, this.ClientRectangle.Bottom / 2);

            if (_saggital != null)
               _saggital.Size = new Size(this.ClientRectangle.Right / 2, this.ClientRectangle.Bottom / 2);

            if (_coronal != null)
               _coronal.Size = new Size(this.ClientRectangle.Right / 2, this.ClientRectangle.Bottom / 2);

            _axial.Location = new Point(this.ClientRectangle.Right / 2, 0);
            _saggital.Location = new Point(0, this.ClientRectangle.Bottom / 2);
            _coronal.Location = new Point(this.ClientRectangle.Right / 2, this.ClientRectangle.Bottom / 2);
         }
      }

Requirements

Target Platforms

Reference

MedicalViewerCell Class
MedicalViewerCell Members