public void writeColouredToFile(Pair <int, int> XY, int elems, MyBitmap bmp)
{
int row = XY.First;
int col = XY.Second;
int done = 0;
while (done < elems && row < height)
{
//Bitmap bitmap = new Bitmap(bmp);
if (col == width)
{
col = 0;
row++;
if (row == height)
{
break;
}
}
Color rgb = new Color();
rgb = Color.FromArgb(rValues[row][col], gValues[row][col], bValues[row][col]);
bmp.SetPixel(col, row, rgb);
done++;
col++;
//bmp = bitmap;
}
}
public void writeToFile(string path)
{
int elemPerThr = (width * height) / Program.nr_threads;
int ord = 1;
List <Task <bool> > tasks = new List <Task <bool> >();
MyBitmap bitmap = new MyBitmap(width, height);
for (int i = 0; i < Program.nr_threads; i++)
{
if (i + 1 == Program.nr_threads)
{
elemPerThr += (width * height) % Program.nr_threads;
}
Pair <int, int> XY = getXY(width, ord);
int finalElemPerThr = elemPerThr;
tasks.Add(Task.Factory.StartNew(() =>
{
writeColouredToFile(XY, finalElemPerThr, bitmap);
return(true);
}));
ord += elemPerThr;
}
Bitmap bmp = new Bitmap(bitmap.Bitmap);
bmp.Save(path);
}