public void MemoryEfficientEnd(
float[] imageOrientation,
Point2D pixelSpacing,
float sliceThickness
)
imageOrientation
Orientation of the image. Get this value from the DICOM file.
pixelSpacing
The spacing between pixels. Get this value from the DICOM file.
sliceThickness
The spacing between two successive frames.
This function is used when a series of frames are un-sorted or are sorted based on their instance number or capturing time.
using Leadtools;
using Leadtools.Codecs;
using Leadtools.MedicalViewer;
using Leadtools.Medical3D;
public void Medical3DControlExample()
{
Medical3DLoadDICOMSeriesExamples LoadObject = new Medical3DLoadDICOMSeriesExamples();
MedicalViewerSeriesManager output = LoadObject.LoadJamesHead();
MainForm1 form = new MainForm1(output);
form.ShowDialog();
}
// MainForm1 will be the owner of the medical viewer control.
class MainForm1 : Form
{
private Medical3DControl _medical3DControl;
public MainForm1(MedicalViewerSeriesManager output)
{
RasterCodecs _codecs = new RasterCodecs();
RasterImage _image;
CodecsImageInfo codecsInformation;
_medical3DControl = new Medical3DControl();
this.SizeChanged += new EventHandler(MainForm1_SizeChanged);
this.FormClosing += new FormClosingEventHandler(MainForm1_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);
_medical3DControl.ObjectsContainer.VolumeType = Medical3DVolumeType.MPR;
_medical3DControl.AddAction(MedicalViewerActionType.Rotate3DObject);
_medical3DControl.SetAction(MedicalViewerActionType.Rotate3DObject, MedicalViewerMouseButtons.Left, MedicalViewerActionFlags.Active);
Controls.Add(_medical3DControl);
}
void MainForm1_FormClosing(object sender, FormClosingEventArgs e)
{
_medical3DControl.Dispose();
}
void MainForm1_SizeChanged(object sender, EventArgs e)
{
if (_medical3DControl != null)
_medical3DControl.Size = new Size(this.ClientRectangle.Right, this.ClientRectangle.Bottom);
}
}