private void SetOilC(object obj)
{
Bitmap bmp = null;
try
{
bmp = (Bitmap)Images.Instance.CurrentBitmap.Clone();
}
catch { }
Bitmap bmpselected = null;
try
{
bmpselected = (Bitmap)Images.Instance.SelectedBitmap.Clone();
}
catch { }
if (partarea == true && bmpselected != null)
{
oilFilter.ApplyInPlace(bmpselected);
Graphics newImage = Graphics.FromImage(bmp);
newImage.DrawImage(bmpselected, SelectedPoints.selectPointForEfX, SelectedPoints.selectPointForEfY, bmpselected.Width, bmpselected.Height);
}
else if (bmp != null)
{
oilFilter.ApplyInPlace(bmp);
}
Images.Instance.CurrentBitmap = bmp;
Images.Instance.NotifyImages();
this.Temporary = bmp;
}
private void Oil_Filter_Process()
{
var filter = new OilPainting(15);
AddLog("filtr OilPainting na " + _view.CurrentFile);
filter.ApplyInPlace(_image);
Thread.Sleep(200);
}
private void Oil_Filter_Process(object callback)
{
var filter = new OilPainting(15);
AddLog("filtr OilPainting na " + _view.CurrentFile);
filter.ApplyInPlace(_image);
Thread.Sleep(200);
((AutoResetEvent)callback).Set();
}
private void button2_Click(object sender, EventArgs e)
{
button2.Text = "处理中";
switch (comboBox4.SelectedIndex)
{
case 0:
{
Bitmap temp = (Bitmap)pictureBox1.Image;
OilPainting filter3 = new OilPainting(10);
// apply the filter
filter3.ApplyInPlace(temp);
this.pictureBox2.Image = ResizeBitmap(temp);
break;
}
case 1:
{
Bitmap temp = (Bitmap)pictureBox1.Image;
temp = new Grayscale(0.2125, 0.7154, 0.0721).Apply(temp);
DifferenceEdgeDetector edgeDetector = new DifferenceEdgeDetector();
temp = edgeDetector.Apply(temp);
temp = new Threshold((int)numericUpDown1.Value).Apply(temp);
//FillHoles filter2 = new FillHoles();
//filter2.MaxHoleHeight = MinHeight;
//filter2.MaxHoleWidth = MaxWidth;
//filter2.CoupledSizeFiltering = false;
// apply the filter
//temp = filter2.Apply(temp);
//HorizontalRunLengthSmoothing hrls = new HorizontalRunLengthSmoothing(40);
// apply the filter
//hrls.ApplyInPlace(temp);
/*AForge.Imaging.Filters.BlobsFiltering filter = new AForge.Imaging.Filters.BlobsFiltering();
* // 设置过滤条件（对象长、宽至少为70）
* filter.CoupledSizeFiltering = true;
* filter.MaxWidth = (int)numericUpDown3.Value;
* filter.MaxHeight = (int)numericUpDown4.Value;
* filter.MinWidth = (int)numericUpDown5.Value;
* filter.MinHeight = (int)numericUpDown6.Value;
* filter.ApplyInPlace(temp);*/
BlobCounter blobCounter = new BlobCounter();
blobCounter.MinHeight = 32;
blobCounter.MinWidth = 32;
blobCounter.FilterBlobs = true;
blobCounter.ObjectsOrder = ObjectsOrder.Size;
// 4 - find all stand alone blobs
blobCounter.ProcessImage(temp);
Blob[] blobs = blobCounter.GetObjectsInformation();
SimpleShapeChecker shapeChecker = new SimpleShapeChecker();
List <IntPoint> corners = null;
List <IntPoint> corners2 = null;
for (int i = 0, n = blobs.Length; i < n; i++)
{
List <IntPoint> edgePoints = blobCounter.GetBlobsEdgePoints(blobs[i]);
// does it look like a quadrilateral ?
if (shapeChecker.IsQuadrilateral(edgePoints, out corners))
{
// get edge points on the left and on the right side
List <IntPoint> leftEdgePoints, rightEdgePoints;
blobCounter.GetBlobsLeftAndRightEdges(blobs[i],
out leftEdgePoints, out rightEdgePoints);
listBox1.DataSource = leftEdgePoints;
listBox2.DataSource = rightEdgePoints;
}
}
//listBox1.DataSource = corners;
//listBox2.DataSource = corners2;
this.pictureBox1.Image = temp;
break;
}
case 2:
{
Bitmap bt2 = new Bitmap(@"D:\TCL条码\截图01.bmp");
Bitmap bt1 = new Bitmap(@"D:\TCL条码\截图03.bmp");
//Bitmap bt1 = new Bitmap(pictureBox2.Image);
ExhaustiveTemplateMatching tm = new ExhaustiveTemplateMatching(0.80f);
//基于一定的相似性阈值获得匹配块
TemplateMatch[] matchings = tm.ProcessImage(bt1, bt2);
BitmapData data = bt1.LockBits(
new Rectangle(0, 0, bt1.Width, bt1.Height),
ImageLockMode.ReadWrite, bt1.PixelFormat);
foreach (TemplateMatch m in matchings)
{
Drawing.Rectangle(data, m.Rectangle, Color.Red);
}
bt1.UnlockBits(data);
pictureBox2.Image = bt1;
break;
}
case 3:
{
Bitmap bt2 = new Bitmap(@"D:\TCL条码\Canny算法.png");
AForge.Imaging.Filters.BlobsFiltering filter = new AForge.Imaging.Filters.BlobsFiltering();
// 设置过滤条件（对象长、宽至少为70）
filter.CoupledSizeFiltering = true;
filter.MaxWidth = (int)numericUpDown3.Value;
filter.MaxHeight = (int)numericUpDown4.Value;
filter.MinWidth = (int)numericUpDown5.Value;
filter.MinHeight = (int)numericUpDown6.Value;
filter.ApplyInPlace(bt2);
pictureBox1.Image = bt2;
byte[] RESULT = BitmapToBytes(bt2);
break;
}
case 4:
{
Bitmap temp = (Bitmap)pictureBox1.Image;
temp = new Grayscale(0.2125, 0.7154, 0.0721).Apply(temp);
AForge.Imaging.Filters.CannyEdgeDetector filter = new AForge.Imaging.Filters.CannyEdgeDetector();
filter.ApplyInPlace(temp);
pictureBox2.Image = temp;
break;
}
}
button2.Text = "处理";
}