public static Emgu.CV.Image <Bgr, Byte> RemovePictures(string path, List <CropperViewModel> CropperList)
{
var image1 = new Emgu.CV.Image <Bgr, Byte>(path);
var newImage = image1.Copy();
if (CropperList != null)
{
foreach (var cropper in CropperList)
{
//setPixelsWhite(ref image1, cropper);
for (int v = cropper.Y; v < cropper.Height + cropper.Y; v++)
{
for (int u = cropper.X; u < cropper.Width + cropper.X; u++)
{
newImage.Data[v, u, 0] = 0; //Set Pixel Color | fast way
newImage.Data[v, u, 1] = 0; //Set Pixel Color | fast way
newImage.Data[v, u, 2] = 0; //Set Pixel Color | fast way
}
}
}
return(newImage);
}
else
{
return(image1);
}
}
private unsafe void ReaderThread()
{
IRMetaData irMD = new IRMetaData();
while (this.shouldRun)
{
try
{
this.context.WaitOneUpdateAll(this.ir);
}
catch (Exception)
{
}
this.ir.GetMetaData(irMD);
MapData <ushort> irMap = this.ir.GetIRMap();
if (isRoiSet == false)
{
defaultWidth = irMap.XRes;
defaultHeight = irMap.YRes;
}
int w = irMap.XRes;
int h = irMap.YRes;
lock (this)
{
int stride = w * 2;
if (stride % 2 != 0)
{
stride += (2 - (stride % 2));
}
if (roi.Size.Width != 0)
{
Emgu.CV.Image <Gray, UInt16> tmp = new Emgu.CV.Image <Gray, UInt16>(irMap.XRes, irMap.YRes, stride, ir.GetIRMapPtr());
tmp.ROI = new Rectangle(roi.X, roi.Y, roi.Width, roi.Height);
grayImage = tmp.Copy();
}
else
{
grayImage = new Emgu.CV.Image <Gray, UInt16>(w, h, stride, ir.GetIRMapPtr());
}
}
if (FrameCaptureComplete != null)
{
FrameCaptureComplete();
}
}
}
public static Emgu.CV.Image <Rgb, byte> DrawGrid(Emgu.CV.Image <Rgb, byte> source)
{
Image <Rgb, byte> imageToShow = source.Copy();
for (int i = 0; i < source.Width; i += 32)
{
for (int j = 0; j < source.Height; j += 32)
{
Rectangle match = new Rectangle(i, j, 32, 32);
imageToShow.Draw(match, new Rgb(Color.White), 1);
}
}
return(imageToShow);
}
public static Texture2D ToTex(this Emgu.CV.Image <Bgr, Byte> img, GraphicsDevice gd)
{
img = img.Copy();
int w = img.Width;
int h = img.Height;
Texture2D tex = new Texture2D(gd, w, h);
//byte[] rgba = new byte[w * h * 4];
//int i = 0;
//for (int y = 0; y < h; y++)
// for (int x = 0; x < w; x++)
// {
// rgba[i++] = img.Data[y, x, 2];
// rgba[i++] = img.Data[y, x, 1];
// rgba[i++] = img.Data[y, x, 0];
// rgba[i++] = 255;
// }
//tex.SetData<byte>(rgba);
byte[] rgba = new byte[w * h * 4];
int i = 0;
var bytes = img.Bytes;
for (int k = 0; k < bytes.Length; k += 3)
{
rgba[i++] = bytes[k + 2];
rgba[i++] = bytes[k + 1];
rgba[i++] = bytes[k + 0];
rgba[i++] = 255;
}
tex.SetData <byte>(rgba);
return(tex);
}
public static Emgu.CV.Image <Rgb, byte> MatchBestTemplate(Emgu.CV.Image <Rgb, byte> source, Emgu.CV.Image <Rgb, byte> template, Color matchHighlight)
{
Image <Rgb, byte> imageToShow = source.Copy();
using (Image <Gray, float> result = source.MatchTemplate(template, Emgu.CV.CvEnum.TemplateMatchingType.CcoeffNormed))
{
double[] minValues, maxValues;
Point[] minLocations, maxLocations;
result.MinMax(out minValues, out maxValues, out minLocations, out maxLocations);
if (maxValues[0] > 0.4)
{
// This is a match. Do something with it, for example draw a rectangle around it.
Rectangle match = new Rectangle(maxLocations[0], template.Size);
imageToShow.Draw(match, new Rgb(matchHighlight), 3);
}
}
// Show imageToShow in an ImageBox (here assumed to be called imageBox1)
return(imageToShow);
}
public static Emgu.CV.Image <Rgb, byte> MatchAllTemplate(Emgu.CV.Image <Rgb, byte> source, Emgu.CV.Image <Rgb, byte> template, Color matchHighlight)
{
Image <Rgb, byte> imageToShow = source.Copy();
using (Image <Gray, float> result = source.MatchTemplate(template, Emgu.CV.CvEnum.TemplateMatchingType.CcoeffNormed))
{
for (int i = 0; i < result.Height; i++)
{
for (int j = 0; j < result.Width; j++)
{
var a = result.Data.GetValue(i, j, 0);
if ((float)a > 0.4)
{
// This is a match. Do something with it, for example draw a rectangle around it.
Rectangle match = new Rectangle(new Point(j, i), template.Size);
imageToShow.Draw(match, new Rgb(matchHighlight), 3);
}
}
}
}
// Show imageToShow in an ImageBox (here assumed to be called imageBox1)
return(imageToShow);
}
private unsafe void ReaderThread()
{
IRMetaData irMD = new IRMetaData();
while (this.shouldRun)
{
try
{
this.context.WaitOneUpdateAll(this.ir);
}
catch (Exception)
{
}
this.ir.GetMetaData(irMD);
MapData<ushort> irMap = this.ir.GetIRMap();
if(isRoiSet == false)
{
defaultWidth = irMap.XRes;
defaultHeight = irMap.YRes;
}
int w = irMap.XRes;
int h = irMap.YRes;
lock (this)
{
int stride = w*2;
if (stride%2 != 0)
stride += (2 - (stride%2));
if(roi.Size.Width != 0)
{
Emgu.CV.Image<Gray, UInt16> tmp = new Emgu.CV.Image<Gray, UInt16>(irMap.XRes, irMap.YRes, stride, ir.GetIRMapPtr());
tmp.ROI = new Rectangle(roi.X, roi.Y, roi.Width, roi.Height);
grayImage = tmp.Copy();
}
else
{
grayImage = new Emgu.CV.Image<Gray, UInt16>(w, h, stride, ir.GetIRMapPtr());
}
}
if (FrameCaptureComplete != null)
FrameCaptureComplete();
}
}
private void processImageFile(Emgu.CV.Image <Bgr, Byte> framepic)
{
using (var alpr = new AlprNet("eu", config_file, runtime_data_dir)) {
if (!alpr.IsLoaded())
{
txtPlaka.Text = "Yüklenirken hata oldu.Tekrar deneyin";
return;
}
Image <Bgr, byte> resultx = null;
resultx = framepic.Copy();
var results = alpr.Recognize(framepic.Bitmap);
bool bulundu = false;
var images = new List <Image>(results.Plates.Count());
foreach (var result in results.Plates)
{
var rect = boundingRectangle(result.PlatePoints);
Image <Bgr, Byte> img = framepic;
Image <Bgr, Byte> cropped = cropImage(img.Bitmap, rect);
images.Add(cropped.Bitmap);
//Plakanın etrafına kırmızı dikdörtgen çiziyor
Point p = new Point(result.PlatePoints[0].X - 4, result.PlatePoints[0].Y - 25);
p.Offset(0, cropped.Size.Height);
resultx.Draw(new Rectangle(p, cropped.Size), new Bgr(12, 12, 214), 3);
resultx.ROI = new Rectangle(p, cropped.Size);
// picOriginResim.Image = resultx; //if içinden aldım
try
{
cropped.CopyTo(resultx);
}
catch (Exception e)
{
continue;
}
resultx.ROI = Rectangle.Empty;
String t = GetMatchedPlate(result.TopNPlates);
picOriginResim.Image = resultx;
Regex regex = new Regex(@"^(0[0-9]|[1-7][0-9]|8[01])(([A-Z])(\d{4,5})|([A-Z]{2})(\d{3,4})|([A-Z]{3})(\d{2,3}))$");
Match match = regex.Match(t.Replace(" ", ""));
if (match.Success)
{
txtPlaka.Text = t;
picOriginResim.Image = resultx;
bulundu = true;
}
}
if (images.Any())
{
picPlakaResmi.Image = combineImages(images);
picOriginResim.Image = resultx;
}
if (!bulundu)
{
picOriginResim.Image = framepic;
}
}
}
