private void mainForm_LoadClicked(object sender, EventArgs e)
{
if (openDialog.ShowDialog() == DialogResult.OK)
{
Bitmap bitmap = Bitmap.FromFile(openDialog.FileName) as Bitmap;
if (bitmap.Width == PATTERN_SIZE && bitmap.Height == PATTERN_SIZE)
{
UnsafeBitmap fastBitmap = new UnsafeBitmap(bitmap);
Pattern pattern = new Pattern(PATTERN_SIZE, PATTERN_SIZE);
fastBitmap.LockBitmap();
for (int j = 0; j < PATTERN_SIZE; ++j)
{
for (int i = 0; i < PATTERN_SIZE; ++i)
{
PixelData colour = fastBitmap.GetPixel(i, j);
pattern[i, j] = colour.GetBrightness() > 0.5f ? PointColour.White : PointColour.Black;
}
}
fastBitmap.UnlockBitmap();
patternInputPresenter.LoadPattern(pattern);
}
}
}
private void AddNewCluster(Pattern pattern)
{
UnsafeBitmap bitmap = new UnsafeBitmap(pattern.Size.Width, pattern.Size.Height);
PixelData black = new PixelData() { red = 0, green = 0, blue = 0 };
PixelData white = new PixelData() { red = 255, green = 255, blue = 255 };
bitmap.LockBitmap();
for (int j = 0; j < pattern.Size.Height; ++j)
{
for (int i = 0; i < pattern.Size.Width; ++i)
{
bitmap.SetPixel(i, j, pattern[i, j] == PointColour.Black ? black : white);
}
}
bitmap.UnlockBitmap();
PictureBox newCluster = new PictureBox();
newCluster.Image = bitmap.Bitmap;
newCluster.Refresh();
pClusters.Controls.Add(newCluster);
pbWinner.Image = bitmap.Bitmap;
pbWinner.Refresh();
}