private void SetThumbnail(Bitmap thumbnail) { image.Source = ImgConverter.BitmapToImageSource(thumbnail); _bitmap?.Dispose(); _bitmap = thumbnail; slider.Focus(); }
private void FindDuplicate() { Bitmap icon; if ((listView.SelectedItem is FileElement) && IsImage((listView.SelectedItem as Element).Name)) { MemoryStream ms = new MemoryStream(); (listView.SelectedItem as FileElement).SaveTo(ms); ms.Position = 0; Bitmap tmp = new Bitmap(ms); icon = ImgConverter.ResizeImage(tmp, thumbnailSize); tmp?.Dispose(); ms.Dispose(); } else { icon = (listView.SelectedItem as Element).Icon; } DirElement dir = (listView.Tag as DirElement) != null ? (listView.Tag as DirElement) : xdb; Finder f = new Finder(dir, icon, ShowList); icon = null; f.Owner = this; f.Show(); }
public PropertiesWindow(List <Element> elements) : this() { Title = "Свойства: "; for (int i = 0; i < Math.Min(elements.Count, 3); i++) { Title += (i < (Math.Min(elements.Count, 3) - 1)) ? elements[i].Name + ", " : elements.Count > 3 ? elements[i].Name + "..." : elements[i].Name; } ulong data_size; ulong fullSize; ulong fullEncryptSize; GetSize(elements, out data_size, out fullSize, out fullEncryptSize); ParentLabel.Text = GetPath(elements); FilesCountLabel.Text = GetFilesCount(elements).ToString("#,0"); DirsCountLabel.Text = GetDirsCount(elements).ToString("#,0"); SizeLabel.Text = SizeToStr(data_size) + " (" + data_size.ToString("#,0") + " байт)"; FullSizeLabel.Text = SizeToStr(fullSize) + " (" + fullSize.ToString("#,0") + " байт)"; FullEncryptSizeLabel.Text = SizeToStr(fullEncryptSize) + " (" + fullEncryptSize.ToString("#,0") + " байт)"; if (elements.Count == 1) { element = elements[0]; Thumbnail.Source = ImgConverter.BitmapToImageSource(element.Icon); } else { IconRow.Height = new GridLength(0, GridUnitType.Pixel); } }
private void MenuItem_CreateNewTextFile(object sender, RoutedEventArgs e) { if ((listView.Tag as Element) != null) { RenameWindow newDoc = new RenameWindow(); // ".txt", ElementType.File); newDoc.Owner = this; newDoc.Title = "Новый текстовый документ"; newDoc.label.Content = "Имя файла"; if ((newDoc.ShowDialog() == true) && (newDoc.textBox.Text != "")) { Stream ms = Stream.Null; Bitmap bmp = ImgConverter.GetIcon(".txt", thumbnailSize); FileElement newTextFile = null; try { newTextFile = (listView.Tag as DirElement).AddFile(ms, newDoc.textBox.Text + ".txt", false, bmp); } catch (Exception ex) { System.Windows.MessageBox.Show(ex.Message); } bmp?.Dispose(); ShowFiles(listView.Tag as Element, newTextFile); } } }
private static void connectRoutine_ProgressChanged(object sender, ProgressChangedEventArgs e) { Image <Bgr, byte> connecting = new Image <Bgr, byte>(new Bitmap((int)MainWindow.mMainWindow.ibOriginal.Width, (int)MainWindow.mMainWindow.ibOriginal.Height)); connecting.SetValue(new Bgr(Color.Gray)); // Set background color ShapeNDraw.drawString("Connecting", connecting, new System.Drawing.Point(connecting.Width / 3 - 10, connecting.Height / 2 - 10), 1, Color.White); Image <Bgr, byte> connected = new Image <Bgr, byte>(new Bitmap((int)MainWindow.mMainWindow.ibOriginal.Width, (int)MainWindow.mMainWindow.ibOriginal.Height)); connected.SetValue(new Bgr(Color.Black)); // Set background color ShapeNDraw.drawString("Connected", connected, new System.Drawing.Point(connected.Width / 3 - 10, connected.Height / 2 - 10), 1, Color.White); if (e.ProgressPercentage == 0) { MainWindow.mMainWindow.ibOriginal.Source = ImgConverter.ToBitmapSource(connecting); MainWindow.mMainWindow.Btn_PR.IsEnabled = false; } if (e.ProgressPercentage == 100) { MainWindow.mMainWindow.ibOriginal.Source = ImgConverter.ToBitmapSource(connected); MainWindow.mMainWindow.Btn_PR.IsEnabled = true; PreviewRoutine.startPreview(PreviewRoutine._previewFPS); } }
private void btnAdd_Click(object sender, EventArgs e) { try { product = new PRODUCT(); if (idSupply != -1) { product.title = tbName.Text; product.category = tbCategory.Text; product.size = Convert.ToInt32(tbSize.Text); product.color = tbColor.Text; product.photo = ImgConverter.ImageToString(pictureBoxPhoto.Image); product.price = Convert.ToInt32(tbPrice.Text); product.count = Convert.ToInt32(tbCount.Text); product.id_supply = idSupply; } productsControlS.Add(product); Close(); } catch (Exception ex) { MessageBox.Show(ex.Message); } }
private async void ImageA_Clicked(object sender, EventArgs e) { try { var file = await CrossFilePicker.Current.PickFile(); if (file == null) { return; } //byte[] byteArray = null; // GET A PIC STREAM FROM CROSSFILEPICKER Stream fileData = file.GetStream(); //GET AN IMAGE SOURCE FROM LOCAL FILES //ImageSource imgSource = ImageSource.FromResource(@"MasterDetailDemo.Resources.Drawable.about.png"); //GET STREAM FROM IMAGESOURCE FOR LOCAL FILES //Stream stream = ImgConverter.GetStreamFromImageSource(imgSource); //GET STREAM FROM IMAGE SOURCE //Stream stream = ImgConverter.GetStreamFromImageSource(this.ImageA.Source); // CONVERT STREAM TO BYTE[] byte[] byteArray = ImgConverter.GetByteArrayFromStream(fileData); // READ QR CODE DATA FROM PICS string result = DependencyService.Get <IZxingService>().GetDecodedValue(byteArray); ResultText.Text = result; HandleResult(result); } catch (Exception ex) { throw ex; } finally { } }
private void Btn_runML_Click(object sender, RoutedEventArgs e) { MainWindow.mMainWindow.listBox.Items.Clear(); switch (MLCore.MLModelSelected) { case MLModel.ResNet: ResNet.EvaluationSingleImage(GV.imgOriginal); for (int i = 0; i < ResNet.resultList.Count; i++) { MainWindow.mMainWindow.listBox.Items.Add(string.Format("{0}: {1}", MLCore.MLSelectedLabels[i], ResNet.resultList[i])); } BindMngr.GMessage.value = string.Format("This must be a {0}!", ResNet.OutputString, ResNet.OutputProbablility); break; case MLModel.FastRCNN: FastRCNN.EvaluateObjectDetectionModel(); break; case MLModel.Yolo: GV.imgProcessed = new Image <Bgr, byte>(mYolo.Detect(GV.imgOriginal.ToBitmap())); MainWindow.mMainWindow.ibOriginal.Source = ImgConverter.ToBitmapSource(GV.imgProcessed); break; } }
private void ibOriginal_MouseDown(object sender, MouseButtonEventArgs e) { _mouseDown = true; if (GV.imgOriginal != null) { PreviewRoutine.StopPreview(); ibOriginal.Cursor = Cursors.Cross; System.Drawing.Point p = new System.Drawing.Point(); p.X = (int)e.GetPosition(ibOriginal).X; p.Y = (int)e.GetPosition(ibOriginal).Y; if ((bool)Radio_Color.IsChecked && (bool)Chk_multiColorPoints.IsChecked) { if (GV._remainColorPoints > 0) { Rectangle bond = new Rectangle( p.X - GV._colorRegionSize / 2, p.Y - GV._colorRegionSize / 2, GV._colorRegionSize, GV._colorRegionSize); GV.imgOriginal.Draw(bond, new Bgr(Color.AliceBlue), 1); MainWindow.mMainWindow.ibOriginal.Source = ImgConverter.ToBitmapSource(GV.imgOriginal); regionImgSet[GV._remainColorPoints - 1] = GV.imgOriginal_pure.Copy(bond); GV._remainColorPoints--; } } else { ImgCropping.WPF_mouseDown(GV.imgOriginal, ibOriginal, p, GV._zoomFactor); } } }
private static Rectangle GetRectangleMask(Bitmap mask) { Matrix matr = ImgConverter.BmpToMatr(mask); int startX = 0, endX = 0, startY = 1, endY = mask.Height; for (int i = 1; i < mask.Width; i++) { for (int j = startY; j < endY; j++) { if (matr[j, i - 1] < 0.1 && matr[j, i] > 0.1) { startX = i; } if (matr[j, i - 1] > 0.1 && matr[j, i] < 0.1) { endX = i; goto r; } if (matr[j - 1, i] < 0.1 && matr[j, i] > 0.1) { startY = j; } if (matr[j - 1, i] > 0.1 && matr[j, i] < 0.1) { endY = j; } } } r: return(new Rectangle(startX, startY, endX - startX, endY - startY)); }
public DuplicatesWindow(Bitmap origFileThumbnail, string origFileName, List <Element> duplicatesList) : this() { OrigImage.Source = ImgConverter.BitmapToImageSource(origFileThumbnail); OrigFileName.Text = origFileName; listView.ItemsSource = new BindingList <Element>(duplicatesList.OrderByDescending(x => x.Type).ToList()); }
private void Img_viewer_MouseMove(object sender, System.Windows.Input.MouseEventArgs e) { lbl_imgInfo.Content = $"Mouse Location: [{e.GetPosition(Img_viewer).X : 0}, {e.GetPosition(Img_viewer).Y : 0}]"; if (currentImage != null) { System.Drawing.Point p = new System.Drawing.Point(); p.X = (int)e.GetPosition(Img_viewer).X; p.Y = (int)e.GetPosition(Img_viewer).Y; if (!selectingArea) { return; } if (((double)p.X / zoomFactor_x) != X0) { X1 = ((double)p.X / zoomFactor_x); } if (((double)p.Y / zoomFactor_y) != Y0) { Y1 = ((double)p.Y / zoomFactor_y); } cropRect = ShapeNDraw.MakeRectangle(X0, Y0, X1, Y1); Bitmap bmp = currentImage.Copy().ToBitmap(); selectedGraphics = Graphics.FromImage(bmp); selectedGraphics.FillRectangle(new SolidBrush(Color.FromArgb(128, 72, 145, 220)), cropRect); Img_viewer.Source = ImgConverter.ToBitmapSource(bmp); } }
private void Btn_setOCRArea_Click(object sender, RoutedEventArgs e) { if (GV.mCamera != null && GV.mCamera.IsConnected) { if (PreviewRoutine.IsCapturing) { PreviewRoutine.StopPreview(); BindMngr.GMessage.value = "Select the area and hit set area again to confirm"; } else if (!PreviewRoutine.IsCapturing && ImgCropping.rect.Width * ImgCropping.rect.Height != 0) { OCR.croppedOCRArea = ImgCropping.rect; PreviewRoutine.startPreview(PreviewRoutine._previewFPS); BindMngr.GMessage.value = "Area set! Only do OCR inside the red rectangle!"; } } else if (!PreviewRoutine.IsCapturing && ImgCropping.rect.Width * ImgCropping.rect.Height != 0) //crop static picture { OCR.croppedOCRArea = ImgCropping.rect; BindMngr.GMessage.value = "Area set! Only do OCR inside the red rectangle!"; MainWindow.mMainWindow.ibOriginal.Source = ImgConverter.ToBitmapSource(GV.imgOriginal); Image <Bgr, byte> bm = GV.imgOriginal.Copy(); bm.Draw(OCR.croppedOCRArea, new Bgr(Color.Red), 2); MainWindow.mMainWindow.ibOriginal.Source = ImgConverter.ToBitmapSource(bm); } }
private void Btn_staticReset_Click(object sender, RoutedEventArgs e) { if (GV.imgOriginal_save != null) { GV.imgOriginal = GV.imgOriginal_save.Copy(); } ibOriginal.Source = ImgConverter.ToBitmapSource(GV.imgOriginal); }
private void button4_Click(object sender, EventArgs e) { string path = "1.jpg"; Bitmap bitmap = ImgConverter.GetBitmap(path); matrix = ImgConverter.BmpToMatr(bitmap); heatMapControl1.CalculateHeatMap(matrix); }
private void button1_Click(object sender, EventArgs e) { Bitmap bitmap = ImgConverter.GetBitmap("1.jpg"); bitmap = ImgConverter.BmpResizeM(bitmap, 400); pictureBox1.Image = bitmap; tensor = ImgConverter.BmpToTensor(bitmap); // Конвертирование изображение -> тензор pictureBox2.Image = ImgConverter.ToBitmap(tensor); // Конвертирование тензор -> изображение Decomposition(); }
private void FEditProduct_Load(object sender, EventArgs e) { tbName.Text = product.title; tbCategory.Text = product.category; tbSize.Text = product.size.ToString(); tbColor.Text = product.color; pictureBoxPhoto.Image = ImgConverter.ImageFromString(product.photo); tbPrice.Text = product.price.ToString(); tbCount.Text = product.count.ToString(); }
private void lvClientsProducts_SelectedIndexChanged(object sender, EventArgs e) { if (lvClientsProducts.SelectedRows.Count == 0) { return; } pbClientProductPhoto.Image = ImgConverter.ImageFromString(lClientsProducts[lvClientsProducts.SelectedRows[0].Index] .Product.photo); }
private void Img_save(object sender, RoutedEventArgs e) { SaveFileDialog dialog = new SaveFileDialog(); dialog.InitialDirectory = Environment.GetFolderPath(Environment.SpecialFolder.MyDocuments); if (dialog.ShowDialog() == true) { ImgConverter.CreateBitmapFromVisual(ImgCanvas, dialog.FileName); } }
private void Chk_multiColorPoints_Checked(object sender, RoutedEventArgs e) { if (PreviewRoutine.IsCapturing) { PreviewRoutine.StopPreview(); Thread.Sleep(300); if (GV.imgOriginal_pure == null) { MainWindow.mMainWindow.ibOriginal.Source = ImgConverter.ToBitmapSource(GV.imgOriginal_pure); } } }
private void Window_PreviewKeyDown(object sender, KeyEventArgs e) { if ((Keyboard.Modifiers == ModifierKeys.Control) && (e.Key == Key.V)) { if (Clipboard.ContainsImage()) { Bitmap tmp = ImgConverter.BitmapFromSource(Clipboard.GetImage()); SetThumbnail(ImgConverter.ResizeImage(tmp, MainWindow.thumbnailSize)); tmp?.Dispose(); } } }
private void File_loadImg_Click(object sender, RoutedEventArgs e) { Bitmap loadPic = Tools.loadPicture_withDialog(); if (loadPic != null) { GV.imgOriginal_save = ImgStiching.createFixRatioBitmap((new Image <Bgr, byte>(loadPic)).Copy(), 4, 3); GV.imgOriginal = GV.imgOriginal_save.Copy(); ibOriginal.Source = ImgConverter.ToBitmapSource(GV.imgOriginal); GV.IsPictureLoaded = true; GF.UpdateImgInfo(); } }
private ImgConverter GetImgConverter() { ImgConverter imgConverter = new ImgConverter(); // set the HTML viewer width and height in pixels // the default value is 1024 pixels for width and 0 for height imgConverter.HtmlViewerWidth = HtmlViewerWidth; imgConverter.HtmlViewerHeight = HTMLViewerHeight; // set if the JavaScript is executed during conversion - default value is true imgConverter.JavaScriptEnabled = JavascriptEnabled; return imgConverter; }
private void Btn_setReference_Click(object sender, RoutedEventArgs e) { if (ImgCropping.rect.Width * ImgCropping.rect.Height != 0) { Image <Bgr, byte> Img = GV.imgOriginal_pure; GV.ref_img = Img.Copy(ImgCropping.rect).Convert <Bgr, byte>(); //new Image<Gray, Byte>(mCrop.cropBitmap(imgOriginal.ToBitmap(), mCrop.rect)); ibReference.Source = ImgConverter.ToBitmapSource(GV.ref_img); if (GV.mCamera.IsConnected) { PreviewRoutine.startPreview(PreviewRoutine._previewFPS); } } }
private void DrawRegion(imgInfo imgIn, ref Image <Bgr, byte> image) { foreach (regionInfo ri in imgIn.regionInfoList) { Bitmap bmp = image.ToBitmap(); selectedGraphics = Graphics.FromImage(bmp); selectedGraphics.DrawRectangle(new Pen(Color.Red), ri.rect); selectedGraphics.DrawString($"{ri.labelIndex}-{labelSet[ri.labelIndex]}" , new Font("Arial", 9), new SolidBrush(Color.Red), ri.rect.X, ri.rect.Y); image = new Image <Bgr, byte>(bmp); } /// Update final image Img_viewer.Source = ImgConverter.ToBitmapSource(image.ToBitmap()); }
private void Window_Drop(object sender, DragEventArgs e) { if (e.Data.GetDataPresent(DataFormats.FileDrop)) { string[] files = (string[])e.Data.GetData(DataFormats.FileDrop); if ((files.Length > 0) && (MainWindow.IsImage(files[0]))) { Bitmap tmp = new Bitmap(files[0]); SetThumbnail(ImgConverter.ResizeImage(tmp, MainWindow.thumbnailSize)); tmp?.Dispose(); } } }
/// <summary> /// Add music file to dataset /// </summary> /// <param name="pathToFile">path to music file (only mp3 or wav)</param> public void Add(string pathToFile, SaveInfo saveInfo = SaveInfo.SaveAsMatrix) { FileInfo fileInfo = new FileInfo(pathToFile); Vector sound; WavMp3 loader = new WavMp3(); int len; if (!fileInfo.Exists) { throw new Exception("The specified file does not exist!"); } if (fileInfo.Extension == ".mp3") { sound = loader.LoadFromMp3(pathToFile); } else if (fileInfo.Extension == ".wav") { sound = loader.Load(pathToFile); } else { throw new Exception("unknow format"); } time = DateTime.Now.Millisecond; len = TSemple * loader.Fd; Vector[] semples = Vector.GetWindows(sound, len, len); // Получение непересекающихся отрезков for (int i = 0; i < semples.Length; i++) { Matrix spectrogram = FFT.TimeFrTransformHalf(sound, fr); spectrogram = spectrogram.TransformMatrix(x => Math.Log(x + Setting.Eps));// Логарифм if (saveInfo == SaveInfo.SaveAsMatrix) { MatrixSaver.Save($"{outDir}\\{NameGen(i)}.matr", spectrogram); } else { double min = spectrogram.Min(); double max = spectrogram.Max(); Bitmap bitmap = ImgConverter.ToBitmap((spectrogram - min) / (max - min)); bitmap.Save($"{outDir}\\{NameGen(i)}.jpg"); } } }
private static void decodeRoutine_WorkerCompleted(object sender, RunWorkerCompletedEventArgs e) { if (loc.Count != 0) { Image <Bgr, Byte> processed = ImgToDecode; //drawDecodeResultInImg(processed); //can't draw on a roated bitmap... MainWindow.mMainWindow.ibOriginal.Source = ImgConverter.ToBitmapSource(processed.Convert <Bgr, Byte>().Rotate(_angle, new Bgr(Color.Black), false)); } else { MainWindow.mMainWindow.listBox.Items.Add("Fail to find any result"); } s = 0; }
private void Btn_apply_object_Click(object sender, RoutedEventArgs e) { if (GV.object_img != null && GV.imgOriginal != null) { //====Processed image========== GV.imgProcessed = NCVFuns.Detection(GV.imgOriginal, DetectionType.Object, out GV._err); ibOriginal.Source = ImgConverter.ToBitmapSource(GV.imgProcessed); } else if (GV.object_img == null) { GV._err = ErrorCode.No_object_image; } BindMngr.GMessage.value = GV._err.ToString(); }
private void LoadImg_ProgressChanged(object sender, ProgressChangedEventArgs e) { BindManager.BindMngr.Progress.value = e.ProgressPercentage; BindManager.BindMngr.ProgressString.value = BindManager.BindMngr.Progress.value + "%"; BindManager.BindMngr.GMessage.value = string.Format("Loading images...({0})", BindManager.BindMngr.ProgressString.value); try { imgThumbList[((imgInfo)e.UserState).index].Source = ImgConverter.ToBitmapSource(((imgInfo)e.UserState).image); } catch (Exception) {; } ((imgInfo)e.UserState).image.Dispose(); }
private ImgConverter GetImgConverter() { ImgConverter imgConverter = new ImgConverter(); // set the HTML viewer width and height in pixels // the default value is 1024 pixels for width and 0 for height imgConverter.HtmlViewerWidth = int.Parse(textBoxHtmlViewerWidth.Text.Trim()); imgConverter.HtmlViewerHeight = int.Parse(textBoxHtmlViewerHeight.Text.Trim()); // set if the JavaScript is executed during conversion - default value is true imgConverter.JavaScriptEnabled = cbScriptsEnabled.Checked; return imgConverter; }
// // GET: /Pdf/ private ImgConverter GetImgConverter() { ImgConverter imgConverter = new ImgConverter(); imgConverter.LicenseKey = "Q2hzY3Jjc2N3bXNjcHJtcnFtenp6eg=="; imgConverter.ScriptsEnabled = true; return imgConverter; }
/// <summary> /// Convert the HTML code from the specified URL to a PNG image and send the /// image as an attachment to the browser /// </summary> private void ConvertURLToImage() { string urlToConvert = textBoxWebPageURL.Text.Trim(); // Create the Image converter. Optionally the HTML viewer width can be specified as parameter // The default HTML viewer width is 1024 pixels. ImgConverter imgConverter = new ImgConverter(); // set the license key imgConverter.LicenseKey = "B4mYiJubiJiInIaYiJuZhpmahpGRkZE="; // set if the JavaScript is enabled during conversion - default is true imgConverter.JavaScriptEnabled = cbClientScripts.Checked; // Performs the conversion and get the image bytes that can be further // saved to a file or sent as a response to browser byte[] imgBytes = imgConverter.GetImageBytesFromUrl(urlToConvert, System.Drawing.Imaging.ImageFormat.Png); // send the image as a response to the browser for download System.Web.HttpResponse response = System.Web.HttpContext.Current.Response; response.Clear(); response.AddHeader("Content-Type", "image/png"); response.AddHeader("Content-Disposition", String.Format("attachment; filename=GettingStarted.png; size={0}", imgBytes.Length.ToString())); response.BinaryWrite(imgBytes); // Note: it is important to end the response, otherwise the ASP.NET // web page will render its content to image stream response.End(); }
private ImgConverter GetImgConverter() { int htmlViewerWidthPx = int.Parse(textBoxWebPageWidth.Text.Trim()); int htmlViewerHeightPx = int.Parse(textBoxWebPageHeight.Text.Trim()); // create the image converter with the specified width and height for HTML viewer // the default HTML viewer width is 1024 pixels and default height is 0 to auto determine the height ImgConverter imgConverter = new ImgConverter(htmlViewerWidthPx, htmlViewerHeightPx); // set HTTP authentication if necessary // for IIS Integrated Windows Authentication for example the username and password must be valid // Windows username and password if (textBoxUsername.Text.Trim().Length > 0) { imgConverter.AuthenticationOptions.Username = textBoxUsername.Text.Trim(); imgConverter.AuthenticationOptions.Password = textBoxPassword.Text.Trim(); } // Enable or disable JavaScript. // JavaScript is enabled by default imgConverter.JavaScriptEnabled = cbScriptsEnabled.Checked; // set a delay if necessary to allow asynchronous content (like the content written by JavaScript) to load // or a web page redirect to finish before starting rendering the content. The default delay is 0. imgConverter.ConversionDelay = int.Parse(textBoxConversionDelay.Text.Trim()); // set a timeout in case the web page loading takes too long // the default navigation timout is 60 seconds imgConverter.NavigationTimeout = int.Parse(textBoxNavigationTimeout.Text.Trim()); return imgConverter; }