private void mnuSaveImageToGCode_Click(object sender, EventArgs e)
{
OpenFileDialog opn = new OpenFileDialog();
opn.Title = "Select an image...";
opn.Filter = "Bitmap (*.bmp)|*.bmp";
DialogResult dr = opn.ShowDialog();
if (dr != DialogResult.None && dr != DialogResult.Cancel && System.IO.File.Exists(opn.FileName))
{
Bitmap bmp = new Bitmap(opn.FileName);
AutoEdge ae = new AutoEdge(bmp);
trvCharacters.SelectedNode = trvCharacters.Nodes[0];
picCharacter.Image = ae.Image;
SaveFileDialog sv = new SaveFileDialog();
sv.CheckPathExists = true;
sv.OverwritePrompt = true;
sv.Filter = "EIA (*.eia)|.eia|G-Code (*.gcode)|*.gcode";
dr = sv.ShowDialog();
if (dr != DialogResult.None && dr != DialogResult.Cancel)
{
var strOut = new StringBuilder();
strOut.AppendLine("O" + Properties.Settings.Default.GCodeProgram);
strOut.AppendLine("(MACRO: STENCIL " + opn.FileName.Remove(0, opn.FileName.LastIndexOf("\\") + 1) + ")");
strOut.AppendLine("(DATETIME: " + DateTime.Now.ToString("yyyy-MM-dd hh-mm tt") + ")");
strOut.AppendLine(Properties.Settings.Default.GCodeInit + " (INITIALIZE)");
strOut.AppendLine(ImageToGCode(ae));
strOut.AppendLine("M99");
System.IO.File.WriteAllText(sv.FileName, strOut.ToString());
statStatus.Text = "Saved!";
}
}
}
private string ImageToGCode(AutoEdge ae)
{
double imgWidth = ae.Image.Width;
double imgHeight = ae.Image.Height;
double ratHeight = Convert.ToDouble(Properties.Settings.Default.GCodeHeight);
double ratWidth = ((imgWidth * ratHeight) / imgHeight);
var strOut = new StringBuilder();
strOut.AppendLine("(IMAGE HEIGHT: " + ratHeight.ToString("0.0000") + " IMAGE WIDTH: " + ratWidth.ToString("0.0000") + ")");
strOut.AppendLine("G91 (BEGIN INCREMENTAL PATH)");
int idx = 0;
foreach (AutoEdge.Crawler path in ae.EdgeCrawler)
{
Point[] nomPts = path.GetPointPath();
Point[] paths = path.GetPointPath_Incremental(ae.Image.Size);
strOut.AppendLine("(PATH " + (idx + 1).ToString() + ")");
for (int j = 0; j < paths.Count(); j++)
{
double x, y;
x = (paths[j].X / imgWidth) * ratWidth;
y = (paths[j].Y / imgHeight) * ratHeight;
if (j == 0)
{
strOut.AppendLine("G00 X" + x.ToString() + " Y" + y.ToString() + " (GO TO FIRST POINT)");
strOut.AppendLine("G01 Z-#26 (INCREMENT DOWN TO CUT)");
}
else
{
strOut.AppendLine("X" + x.ToString() + " Y" + y.ToString());
}
}
strOut.AppendLine("G00 Z#26 (INCREMENT OUT)");
strOut.AppendLine("X" + (((0 - nomPts[nomPts.Count() - 1].X) / imgWidth) * ratWidth).ToString() + " Y-" + (((imgHeight - nomPts[nomPts.Count() - 1].Y) / imgHeight) * ratHeight).ToString() + "(MOVE TO START)");
idx += 1;
}
strOut.AppendLine("X" + (ratWidth).ToString() + "(MOVE TO NEXT CORNER)");
strOut.AppendLine("G90 (BACK TO ABSOLUTE FOR SAFETY)");
return(strOut.ToString());
}
public Bitmap Draw(bool includePoints = false)
{
if (this.Image != null)
{
this.Image.Dispose();
}
SizeF sz = GetImageSize();
this.Image = new Bitmap((int)sz.Width, (int)sz.Height);
using (Graphics g = Graphics.FromImage(this.Image))
{
g.Clear(Color.White);
g.DrawString(this.Character, this.Font, Brushes.Black, 0, 0);
}
if (includePoints)
{
this.EdgeDetector = new AutoEdge(this.Image);
this.Image = this.EdgeDetector.Image;
}
return(this.Image);
}
