/// <summary>
/// Method to translate the points drawn on the screen to the actual the points are obtained from the screen and zoom factor translation is done and a convex polygon for the same points are drawn on the image saving of the image is done for debugging which is commented
/// </summary>
public void GetContourValue()
{
Common.CommonMethods _common = Common.CommonMethods.CreateInstance();
inp = new Image <Bgr, byte>(GlaucomaTool.tempBm.Width, GlaucomaTool.tempBm.Height);
INTUSOFT.Custom.Controls.PictureBoxExtended temp = new INTUSOFT.Custom.Controls.PictureBoxExtended();
temp.SizeMode = PictureBoxSizeMode.Zoom;
temp.Image = inp.ToBitmap();
List <Point> TempPointArr = new List <Point>();
_common.Image = temp.Image;
_common.Height = GlaucomaTool.pbxHeight;
_common.Width = GlaucomaTool.pbxWidth;
for (int i = 0; i < this.pointArray.Count; i++)
{
TempPointArr.Add(_common.TranslatePointToImageCoordinates((Point)this.pointArray[i], Common.PicBoxSizeMode.Zoom));
}
List <Point> TempPointArr1 = new List <Point>();
//ReorderPointList(ref TempPointArr, ref TempPointArr1);// cartesian reordering of points commented by sriram
PolarReorderPointList(ref TempPointArr, ref TempPointArr1);
if (this.isCup)
{
cupImage = inp.ToBitmap();
Graphics g = Graphics.FromImage(cupImage);
g.FillPolygon(Brushes.White, TempPointArr1.ToArray());
g.Dispose();
}
else
{
discImage = inp.ToBitmap();
Graphics g = Graphics.FromImage(discImage);
g.FillPolygon(Brushes.White, TempPointArr1.ToArray());
g.Dispose();
}
}
//This below method was added by Darshan on 19-10-2015(Description given below).
/// <summary>
/// This method will draw the graph on the panel to the image.
/// </summary>
/// <param name="srcBitmap">Image name</param>
public void DrawEllipseToBitmap(ref Bitmap srcBitmap, int id, Common.PicBoxSizeMode sizeMode = Common.PicBoxSizeMode.Zoom)
{
SolidBrush brush = new SolidBrush(Color.FromName(AnnotationVariables.annotationMarkingColor));
Common.CommonMethods _common = Common.CommonMethods.CreateInstance();
if (sizeMode == Common.PicBoxSizeMode.Zoom)
{
inp = new Image <Bgr, byte>(Form1.tempBm.Width, Form1.tempBm.Height);
}
else
{
inp = new Image <Bgr, byte>(Form1.pbxWidth, Form1.pbxHeight);
}
List <Point> TempPointArr = new List <Point>();
_common.Image = inp.ToBitmap();
_common.Height = Form1.pbxHeight;
_common.Width = Form1.pbxWidth;
Point actualImageRectStartPoint = _common.TranslatePointToImageCoordinates(new Point(rectangle.X, rectangle.Y), sizeMode);
Point actualImageRectWidthPoint = _common.TranslatePointToImageCoordinates(new Point(rectangle.X + rectangle.Width, rectangle.Y), sizeMode);
Point actualImageRectHeightPoint = _common.TranslatePointToImageCoordinates(new Point(rectangle.X, rectangle.Y + rectangle.Height), sizeMode);
if (sizeMode != Common.PicBoxSizeMode.Zoom)
{
actualImageRectStartPoint.X = Convert.ToInt32((float)actualImageRectStartPoint.X * (float)srcBitmap.Width / (float)inp.Width);
actualImageRectStartPoint.Y = Convert.ToInt32((float)actualImageRectStartPoint.Y * (float)srcBitmap.Height / (float)inp.Height);
actualImageRectWidthPoint.X = Convert.ToInt32((float)actualImageRectWidthPoint.X * (float)srcBitmap.Width / (float)inp.Width);
actualImageRectWidthPoint.Y = Convert.ToInt32((float)actualImageRectWidthPoint.Y * (float)srcBitmap.Height / (float)inp.Height);
actualImageRectHeightPoint.X = Convert.ToInt32((float)actualImageRectHeightPoint.X * (float)srcBitmap.Width / (float)inp.Width);
actualImageRectHeightPoint.Y = Convert.ToInt32((float)actualImageRectHeightPoint.Y * (float)srcBitmap.Height / (float)inp.Height);
}
int width = (int)Math.Sqrt(Math.Pow(((double)actualImageRectStartPoint.X - (double)actualImageRectWidthPoint.X), 2));
int height = (int)Math.Sqrt(Math.Pow(((double)actualImageRectStartPoint.Y - (double)actualImageRectHeightPoint.Y), 2));
int x, y, xCenter, yCenter;
xCenter = actualImageRectStartPoint.X + width / 2;
yCenter = actualImageRectStartPoint.Y + height / 2;
x = actualImageRectStartPoint.X;
y = actualImageRectStartPoint.Y;
Bitmap bm = inp.ToBitmap();
Rectangle ellipseRectangle = new Rectangle(actualImageRectStartPoint, new Size(width, height));
Graphics g = Graphics.FromImage(srcBitmap);
g.DrawEllipse(new Pen(Color.FromName(AnnotationVariables.annotationMarkingColor), 9.0f), DrawRectangle.GetNormalizedRectangle(ellipseRectangle));
//DrawAnnotationNumber(g, id);
g.DrawString(id.ToString(), new Font(FontFamily.GenericSansSerif, 43.2f, FontStyle.Bold, GraphicsUnit.Pixel), brush, new PointF(xCenter - 10, y - 60));
g.Dispose();
}
//This below method was added by Darshan on 19-10-2015(Description given below).
/// <summary>
/// This method will draw the graph on the panel to the image.
/// </summary>
/// <param name="srcBitmap">Image name</param>
public void DrawLineToBitmap(ref Bitmap srcBitmap, Common.PicBoxSizeMode sizeMode = Common.PicBoxSizeMode.Zoom)
{
Common.CommonMethods _common = Common.CommonMethods.CreateInstance();
if (sizeMode == Common.PicBoxSizeMode.Zoom)
{
inp = new Image <Bgr, byte>(Form1.tempBm.Width, Form1.tempBm.Height);
}
else
{
inp = new Image <Bgr, byte>(Form1.pbxWidth, Form1.pbxHeight);
}
List <Point> TempPointArr = new List <Point>();
_common.Image = inp.ToBitmap();
_common.Height = inp.Width;
_common.Width = inp.Height;
Point actualImageLineStartPoint = _common.TranslatePointToImageCoordinates(new Point(startPoint.X, startPoint.Y), sizeMode);
Point actualImageLineEndPoint = _common.TranslatePointToImageCoordinates(new Point(endPoint.X, endPoint.Y), sizeMode);
if (sizeMode != Common.PicBoxSizeMode.Zoom)
{
actualImageLineStartPoint.X = Convert.ToInt32((float)actualImageLineStartPoint.X * (float)srcBitmap.Width / (float)inp.Width);
actualImageLineStartPoint.Y = Convert.ToInt32((float)actualImageLineStartPoint.Y * (float)srcBitmap.Height / (float)inp.Height);
actualImageLineEndPoint.X = Convert.ToInt32((float)actualImageLineEndPoint.X * (float)srcBitmap.Width / (float)inp.Width);
actualImageLineEndPoint.Y = Convert.ToInt32((float)actualImageLineEndPoint.Y * (float)srcBitmap.Height / (float)inp.Height);
}
Pen pen = new Pen(Color.FromName(AnnotationVariables.annotationMarkingColor), 10);
pen.StartCap = System.Drawing.Drawing2D.LineCap.ArrowAnchor;
Bitmap bm = inp.ToBitmap();
Graphics g = Graphics.FromImage(srcBitmap);
g.DrawLine(pen, actualImageLineStartPoint.X, actualImageLineStartPoint.Y, actualImageLineEndPoint.X, actualImageLineEndPoint.Y);
g.Dispose();
}
//This below method was added by Darshan on 19-10-2015(Description given below).
/// <summary>
/// This method will draw the graph on the panel to the image.
/// </summary>
/// <param name="srcBitmap">Image name</param>
public void DrawPolygonToImage(ref Bitmap srcBitmap, int id, Common.PicBoxSizeMode sizeMode = Common.PicBoxSizeMode.Zoom)
{
SolidBrush brush = new SolidBrush(Color.FromName(AnnotationVariables.annotationMarkingColor));
Common.CommonMethods _common = Common.CommonMethods.CreateInstance();
int width = 0;
int height = 0;
if (AnnotationVariables.isGlaucomaTool)
{
inp = new Image <Bgr, byte>(GlaucomaTool.tempBm.Width, GlaucomaTool.tempBm.Height);
if (sizeMode == Common.PicBoxSizeMode.Zoom)
{
inp = new Image <Bgr, byte>(GlaucomaTool.tempBm.Width, GlaucomaTool.tempBm.Height);
}
else
{
inp = new Image <Bgr, byte>(GlaucomaTool.pbxWidth, GlaucomaTool.pbxHeight);
}
_common.Height = GlaucomaTool.pbxHeight;
_common.Width = GlaucomaTool.pbxWidth;
}
else
{
if (sizeMode == Common.PicBoxSizeMode.Zoom)
{
inp = new Image <Bgr, byte>(Form1.tempBm.Width, Form1.tempBm.Height);
}
else
{
inp = new Image <Bgr, byte>(Form1.pbxWidth, Form1.pbxHeight);
}
_common.Height = Form1.pbxHeight;
_common.Width = Form1.pbxWidth;
}
List <Point> TempPointArr = new List <Point>();
_common.Image = inp.ToBitmap();
for (int i = 0; i < this.pointArray.Count; i++)
{
Point actualImageRectStartPoint = _common.TranslatePointToImageCoordinates((Point)this.pointArray[i], sizeMode);
if (sizeMode != Common.PicBoxSizeMode.Zoom)
{
actualImageRectStartPoint.X = Convert.ToInt32((float)actualImageRectStartPoint.X * (float)srcBitmap.Width / (float)inp.Width);
actualImageRectStartPoint.Y = Convert.ToInt32((float)actualImageRectStartPoint.Y * (float)srcBitmap.Height / (float)inp.Height);
}
TempPointArr.Add(actualImageRectStartPoint);
}
List <Point> TempPointArr1 = new List <Point>();
//ReorderPointList(ref TempPointArr, ref TempPointArr1);// cartesian reordering of points commented by sriram
PolarReorderPointList(ref TempPointArr, ref TempPointArr1);
Graphics g = Graphics.FromImage(srcBitmap);
//DrawAnnotationNumber(g, id);
if (this.isCup)
{
g.DrawPolygon(new Pen(Color.FromName(AnnotationVariables.cupColor), 3.0f), TempPointArr1.ToArray());
}
else
{
g.DrawPolygon(new Pen(Color.FromName(AnnotationVariables.discColor), 3.0f), TempPointArr1.ToArray());
}
if (!AnnotationVariables.isGlaucomaTool)
{
g.DrawString(id.ToString(), new Font(FontFamily.GenericSansSerif, 43.2f, FontStyle.Bold, GraphicsUnit.Pixel), brush, new PointF(TempPointArr[1].X - 55, TempPointArr[1].Y - 45));
g.DrawPolygon(new Pen(Color.FromName(AnnotationVariables.annotationMarkingColor), 9.0f), TempPointArr1.ToArray());
}
g.Dispose();
}
