public void LoadBitmap(Bitmap bmp)
{
originalBmp = bmp;
originalPhoto = Convertors.Bitmap2Photo(bmp);
original.Image = originalBmp;
original.Left = 0;
original.Top = 0;
original.ClientSize = originalBmp.Size;
processed.Left = 0;
processed.Top = original.Bottom;
processed.Size = original.Size;
filtersSelect.Left = original.Right + 10;
filtersSelect.Top = 20;
filtersSelect.Width = 200;
filtersSelect.Height = 20;
ClientSize = new Size(filtersSelect.Right + 20, processed.Bottom);
apply.Left = ClientSize.Width - 120;
apply.Top = ClientSize.Height - 50;
apply.Width = 100;
apply.Height = 40;
FilterChanged(null, EventArgs.Empty);
}
void Process(object sender, EventArgs empty)
{
var timer = new Stopwatch();
timer.Start();
var data = parametersControls.Select(z => (double)z.Value).ToArray();
var filter = (IFilter)filtersSelect.SelectedItem;
Photo result = null;
result = filter.Process(originalPhoto, data);
var resultBmp = Convertors.Photo2Bitmap(result);
if (resultBmp.Width > originalBmp.Width || resultBmp.Height > originalBmp.Height)
{
float k = Math.Min((float)originalBmp.Width / resultBmp.Width, (float)originalBmp.Height / resultBmp.Height);
var newBmp = new Bitmap((int)(resultBmp.Width * k), (int)(resultBmp.Height * k));
using (var g = Graphics.FromImage(newBmp))
{
g.DrawImage(resultBmp, new Rectangle(0, 0, newBmp.Width, newBmp.Height), new Rectangle(0, 0, resultBmp.Width, resultBmp.Height), GraphicsUnit.Pixel);
}
resultBmp = newBmp;
}
processed.Image = resultBmp;
timer.Stop();
MessageBox.Show(timer.ElapsedMilliseconds.ToString());
}
