private async void buttonMakeTiles_Click(object sender, EventArgs e)
{
string title = this.Text;
var progressHandler = new Progress <int>(value =>
{
progressBarMakeMozaic.Value = value;
if (this.Text != value + "%")
{
this.Text = value + "%";
this.Refresh();
}
});
var progress = progressHandler as IProgress <int>;
await Task.Run(() =>
{
this.thumbMaker = new ThumbMaker(Properties.Settings.Default.LastPath, Path.Combine(Properties.Settings.Default.appData, "tiles"));
this.thumbMaker.Process(progress);
});
progressBarMakeMozaic.Value = 0;
this.Text = title;
this.Refresh();
}
public void Process(IProgress <int> progress)
{
//for (int i = 0; i < this.images.Length; i++)
int count = 0;
var lockTarget = new object();
float total = this.images.Length;
Parallel.ForEach(this.images, new ParallelOptions {
MaxDegreeOfParallelism = 4
}, imagePath =>
{
lock (lockTarget)
{
count++;
}
int percent = (int)((count / total) * 100f);
progress.Report(percent);
string dir = Path.GetDirectoryName(imagePath);// this.images[i]);
dir = dir.Replace(this._pathToImages, this.tilesDir);
int num = 1;
lock (lockTarget)
{
if (!folderCount.ContainsKey(dir))
{
folderCount.Add(dir, 1);
}
else
{
folderCount[dir] += 1;
num = folderCount[dir];
}
}
if (!Directory.Exists(dir))
{
Directory.CreateDirectory(dir);
}
string fname = Path.Combine(dir, num.ToString());// Path.GetFileNameWithoutExtension(imagePath));//this.images[i]));
if (File.Exists(fname + ".jpg"))
{
return; // continue;
}
Bitmap tmpbmp = new Bitmap(this.thumbSize, this.thumbSize);
using (Image im = Image.FromFile(imagePath))//this.images[i]))
{
// First resize
Bitmap imS = new Bitmap(3 * this.thumbSize, 3 * this.thumbSize);
ThumbMaker.ResizeImage(ref imS, im, 3 * this.thumbSize);
Bitmap tmpfull = new Bitmap(imS.Width, imS.Height);
//using (Bitmap res = ThumbMaker.ResizeImage(ref tmpbmp, im, this.thumbSize))
ThumbMaker.ResizeImage(ref tmpbmp, imS, this.thumbSize);
string p = fname + "0.jpg";
tmpbmp.Save(p, ImageFormat.Jpeg);
// 45 degrees
ThumbMaker.RotateImage(ref tmpfull, imS, 45, 1.4f);
ThumbMaker.ResizeImage(ref tmpbmp, tmpfull, this.thumbSize);
tmpbmp.Save(fname + "1" + ".jpg", ImageFormat.Jpeg);
// -45
ThumbMaker.RotateImage(ref tmpfull, imS, -45, 1.4f);
ThumbMaker.ResizeImage(ref tmpbmp, tmpfull, this.thumbSize);
tmpbmp.Save(fname + "2" + ".jpg", ImageFormat.Jpeg);
// +22
ThumbMaker.RotateImage(ref tmpfull, imS, 22, 1.3f);
ThumbMaker.ResizeImage(ref tmpbmp, tmpfull, this.thumbSize);
tmpbmp.Save(fname + "3" + ".jpg", ImageFormat.Jpeg);
//-22
ThumbMaker.RotateImage(ref tmpfull, imS, -22, 1.3f);
ThumbMaker.ResizeImage(ref tmpbmp, tmpfull, this.thumbSize);
tmpbmp.Save(fname + "4" + ".jpg", ImageFormat.Jpeg);
/*Image minus45 = ThumbMaker.RotateImage(res, -45, 1.4f);
* minus45.Save(fname + "_-45" + ".jpg", ImageFormat.Jpeg);
* minus45.Dispose();
*
* Image plus22 = ThumbMaker.RotateImage(res, 22, 1.3f);
* plus22.Save(fname + "_22" + ".jpg", ImageFormat.Jpeg);
* plus22.Dispose();
*
* Image minus22 = ThumbMaker.RotateImage(res, -22, 1.3f);
* minus22.Save(fname + "_-22" + ".jpg", ImageFormat.Jpeg);
* minus22.Dispose();*/
//res.Dispose();
im.Dispose();
tmpfull.Dispose();
}
tmpbmp.Dispose();
});
}
