} // end analyze
private void separateEdges()
{
int color = -1;
Color temp = Color.Blue;
edgeDataHolder = edgeData;
for (int y = 0; y < height; y++)
{
for (int x = 0; x < width; x++)
{
if (edgeData[x, y])
{
color++;
if (color == groupColors.Length)
{
color = 0;
}
temp = groupColors[color];
//make a new edge group, and add all edges to the group as they are found
EdgeGroup group = new EdgeGroup(new Edge(x, y));
edgeGroups.Add(group);
//cycle clockwise from (x-1, y-1)
ArrayList edgeGroup = new ArrayList();
ArrayList toScan = new ArrayList(); //contains all pixels that need scanning
toScan.Add(new Edge(x, y));
ArrayList tempE = new ArrayList(); //contains all pixels to be added to toScan at the end of cycle
Edge[] holder; //holds edges from scan
int[] next = new int[2] {
x, y
};
edgeData[x, y] = false;
img.SetPixel(x, y, temp);
while (toScan.Count > 0) //one run of the inside of this loop is a cycle
{
for (int i = 0; i < toScan.Count; i++)
{
int xT = ((Edge)toScan[i]).getX();
int yT = ((Edge)toScan[i]).getY();
try
{
img.SetPixel(xT, yT, temp);
}
catch
{
}
holder = scan(new int[] { xT, yT }, pixelThresh);
for (int q = 0; q < holder.Length; q++)
{
tempE.Add(holder[q]);
//Debug.WriteLine("edge [" + q + "]" + "x" + holder[q].getX() + " y " + holder[0].getY());
}
}
toScan = (ArrayList)tempE.Clone();
tempE = new ArrayList();
}
}
}
}
edgeData = edgeDataHolder;
pictureBox1.Image = img;
} //end separate
} // end analyze
private void separateEdges()
{
int color = -1;
Color temp = Color.Blue;
edgeDataHolder = edgeData;
for (int y = 0; y < height; y++)
{
for (int x = 0; x < width; x++)
{
if (edgeData[x, y])
{
color++;
if (color == groupColors.Length)
{
color = 0;
}
temp = groupColors[color];
//make a new edge group, and add all edges to the group as they are found
EdgeGroup group = new EdgeGroup(new Edge(x, y));
edgeGroups.Add(group);
//cycle clockwise from (x-1, y-1)
ArrayList edgeGroup = new ArrayList();
ArrayList toScan = new ArrayList(); //contains all pixels that need scanning
toScan.Add(new Edge(x, y));
ArrayList tempE = new ArrayList(); //contains all pixels to be added to toScan at the end of cycle
Edge[] holder; //holds edges from scan
int[] next = new int[2] { x, y };
edgeData[x, y] = false;
img.SetPixel(x, y, temp);
while (toScan.Count > 0) //one run of the inside of this loop is a cycle
{
for (int i = 0; i < toScan.Count; i++)
{
int xT = ((Edge)toScan[i]).getX();
int yT = ((Edge)toScan[i]).getY();
try
{
img.SetPixel(xT, yT, temp);
}
catch
{
}
holder = scan(new int[] { xT, yT }, pixelThresh);
for (int q = 0; q < holder.Length; q++)
{
tempE.Add(holder[q]);
//Debug.WriteLine("edge [" + q + "]" + "x" + holder[q].getX() + " y " + holder[0].getY());
}
}
toScan = (ArrayList)tempE.Clone();
tempE = new ArrayList();
}
}
}
}
edgeData = edgeDataHolder;
pictureBox1.Image = img;
} //end separate
