1049 lines
No EOL
44 KiB
C#
1049 lines
No EOL
44 KiB
C#
using System;
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using System.Diagnostics;
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using System.Diagnostics.CodeAnalysis;
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using System.Drawing;
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using System.Drawing.Drawing2D;
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using System.Drawing.Imaging;
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using System.Globalization;
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using System.IO;
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using System.Threading.Tasks;
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using Microsoft.Extensions.Logging;
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using SixLabors.ImageSharp.Metadata.Profiles.Exif;
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// Imports System.Threading
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namespace MaddoShared;
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[SuppressMessage("Interoperability", "CA1416:Validate platform compatibility")]
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public class ImageCreatorSharp(PicSettings picSettings, ILogger<ImageCreatorSharp> logger)
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{
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public async Task CreaImmagineThread(ImageState imgState, Image logo)
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{
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try
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{
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await Task.Run(() =>
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{
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logger.LogInformation("File: {FileInfo} Dest: {DirectoryInfo}", imgState.WorkFile, imgState.DestDir);
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PreparaVariabili(imgState);
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ExtractExif(imgState);
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using var g = Image.FromFile(imgState.WorkFile.FullName);
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// Imposta testo extra
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ImpostaTestoExtra(g, imgState);
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// Ruota l'immagine in base ai dati EXIF
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Rotation(g, imgState);
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// Forza jpeg se è selezionata l'opzione
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var thisFormat = g.RawFormat;
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if (picSettings.UsaForzaJpg == true)
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thisFormat = ImageFormat.Jpeg;
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PrepareThumbnailSize(g, imgState);
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using var imgOutputBig = new Bitmap(g, imgState.ThumbSizeBig.Width, imgState.ThumbSizeBig.Height);
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imgOutputBig.SetResolution(g.HorizontalResolution, g.VerticalResolution);
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// Crea le miniature
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CreaMiniature(g, imgState, imgOutputBig, thisFormat);
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AggiungiTesto(g, imgState, imgOutputBig);
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AggiungiLogo(imgOutputBig, imgState, logo);
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SalvaFoto(imgOutputBig, imgState, thisFormat);
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});
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}
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catch (Exception ex)
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{
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var e = ex.Demystify();
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logger.LogError(e, "Error in processing photo {WorkFileName}", imgState.WorkFile.Name);
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}
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}
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private void ExtractExif(ImageState imgState)
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{
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using var img = SixLabors.ImageSharp.Image.Load(imgState.WorkFile.FullName);
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imgState.Orientation = Orientations.TopLeft;
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IExifValue<ushort> rotation = null;
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var found = img.Metadata?.ExifProfile?.TryGetValue(ExifTag.Orientation, out rotation) ?? false;
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if (found)
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{
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var intOrientation = rotation.Value.ToInt32();
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imgState.Orientation = (Orientations)intOrientation;
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}
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IExifValue<string> date = null;
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var creationFound = img.Metadata?.ExifProfile?.TryGetValue(ExifTag.DateTimeOriginal, out date) ?? false;
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if (creationFound)
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{
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var succ = DateTime.TryParseExact(date.Value, "yyyy:MM:dd HH:mm:ss", CultureInfo.InvariantCulture,
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DateTimeStyles.None, out var crDate);
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if (succ)
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{
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imgState.CreationDate = crDate;
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}
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else
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{
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imgState.CreationDate = null;
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}
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}
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else
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{
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imgState.CreationDate = null;
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}
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}
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private void Rotation(System.Drawing.Image g, ImageState imgState)
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{
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imgState.FotoRuotaADestra = false;
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imgState.FotoRuotaASinistra = false;
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if (picSettings.UsaRotazioneAutomatica && g.PropertyIdList.Length > 0)
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{
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switch (imgState.Orientation)
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{
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case Orientations.BottomLeft:
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case Orientations.BottomRight:
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case Orientations.LeftTop:
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case Orientations.LftBottom:
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imgState.FotoRuotaASinistra = true;
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break;
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case Orientations.RightBottom:
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case Orientations.RightTop:
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case Orientations.TopLeft:
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case Orientations.TopRight:
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break;
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}
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}
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if (imgState.FotoRuotaASinistra)
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g.RotateFlip(RotateFlipType.Rotate270FlipNone);
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if (imgState.FotoRuotaADestra)
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g.RotateFlip(RotateFlipType.Rotate90FlipNone);
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}
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/// <summary>
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/// ''' Aggiunge Orario, tempo gara e altri
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/// ''' </summary>
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/// ''' <param name="g">Image</param>
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/// <param name="imgState"></param>
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/// ''' <remarks></remarks>
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private void ImpostaTestoExtra(Image g, ImageState imgState)
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{
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if (picSettings.UsaOrarioTestoApplicare | picSettings.UsaTempoGaraTestoApplicare |
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picSettings.UsaOrarioMiniatura | picSettings.TestoMin | picSettings.AggTempoGaraMin |
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picSettings.AggNumTempMin)
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{
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if (g.PropertyIdList.Length <= 0) return;
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//ExifReader DatiExif = new ExifReader((Bitmap)g);
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imgState.DataFoto = imgState.CreationDate ?? DateTime.Now; //DatiExif.DateTimeOriginal;
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imgState.TestoFirma = picSettings.TestoFirmaStart;
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imgState.TestoFirmaV = picSettings.TestoFirmaStartV;
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if (imgState.DataFoto.Year == 1) return;
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imgState.TestoFirmaPiccola = imgState.DataFoto.ToShortTimeString();
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if (picSettings.UsaOrarioTestoApplicare == true)
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{
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imgState.TestoFirma +=
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$" {imgState.DataFoto.ToShortDateString()} {imgState.DataFoto.ToLongTimeString()}";
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imgState.TestoFirmaV +=
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$" {imgState.DataFoto.ToShortDateString()} {imgState.DataFoto.ToLongTimeString()}";
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}
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if (picSettings.UsaTempoGaraTestoApplicare != true) return;
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var diff = imgState.DataFoto - imgState.DataPartenzaI;
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//var diffA = diff.TotalSeconds * 10000000;
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// var orario = new TimeSpan(0, Math.Abs(diff.Hours), Math.Abs(diff.Minutes), (int)diffA);
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imgState.TestoFirma += $" {imgState.TestoOrario}{diff.Hours:00}:{diff.Minutes:00}:{diff.Seconds:00}";
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imgState.TestoFirmaV += $" {imgState.TestoOrario}{diff.Hours:00}:{diff.Minutes:00}:{diff.Seconds:00}";
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}
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else
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{
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imgState.TestoFirma = picSettings.TestoFirmaStart;
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imgState.TestoFirmaV = picSettings.TestoFirmaStartV;
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}
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}
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/// <summary>
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/// ''' Prepara diverse variabili azzerandole, elaborandole e prendendole dalle impostazioni
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/// ''' </summary>
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/// ''' <remarks></remarks>
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private void PreparaVariabili(ImageState imgState)
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{
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imgState.AlphaScelta = System.Convert.ToInt32((255 * (100 - picSettings.Trasparenza) / (double)100));
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imgState.TestoFirma = "";
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imgState.TestoFirmaV = "";
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imgState.DataPartenzaI = picSettings.DataPartenza;
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imgState.TestoOrario = picSettings.TestoOrario;
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if (imgState.TestoOrario.Length > 0)
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imgState.TestoOrario += " ";
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imgState.TestoFirmaPiccola = "";
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imgState.ThumbSizeSmall = new Size();
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imgState.ThumbSizeBig = new Size();
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imgState.NomeFileSmall = "";
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imgState.NomeFileBig2 = "";
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imgState.NomeFileBig = "";
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imgState.DimensioneStandard = picSettings.DimStandard;
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imgState.DimensioneStandardMiniatura = picSettings.DimStandardMiniatura;
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// nomeFileSmall = Suffisso & NomeFileChild
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// nomeFileBig = NomeFileChild
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imgState.NomeFileSmall = picSettings.Suffisso + imgState.WorkFile.Name;
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imgState.NomeFileBig = imgState.WorkFile.Name;
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}
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private void PrepareThumbnailSize(Image g, ImageState imgState)
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{
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if (g.Width > g.Height)
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{
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imgState.ThumbSizeSmall = NewthumbSize(g.Width, g.Height, picSettings.LarghezzaSmall, "Larghezza");
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var sizeOrig = new Size(g.Width, g.Height);
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imgState.ThumbSizeBig = sizeOrig;
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}
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else
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{
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imgState.ThumbSizeSmall = NewthumbSize(g.Width, g.Height, picSettings.AltezzaSmall, "Altezza");
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var sizeOrig = new Size(g.Width, g.Height);
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imgState.ThumbSizeBig = sizeOrig;
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}
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}
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// private void CreaMiniature(Image g, ImageState imgState, Bitmap imgOutputBig, ImageFormat thisFormat)
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// {
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// if (!picSettings.CreaMiniature || picSettings.AggiungiScritteMiniature)
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// return;
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//
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// if (picSettings.TestoMin)
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// imgState.TestoFirmaPiccola = imgState.NomeFileBig;
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// else if (picSettings.AggNumTempMin)
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// imgState.TestoFirmaPiccola = imgState.NomeFileBig + " ";
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//
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// Font crFont1 = null;
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// Font crFont2 = null;
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// var crSize1 = new SizeF();
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// var crSize2 = new SizeF();
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//
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//
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// if (string.Equals(picSettings.DirectorySorgente, picSettings.DirectoryDestinazione,
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// StringComparison.OrdinalIgnoreCase))
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// imgState.NomeFileSmall = imgState.NomeFileSmall.Substring(0, imgState.NomeFileSmall.Length - 4) +
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// picSettings.Codice +
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// imgState.NomeFileSmall.Substring(imgState.NomeFileSmall.Length - 4);
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//
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// if (picSettings.UsaOrarioMiniatura | picSettings.TestoMin | picSettings.AggTempoGaraMin |
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// picSettings.AggNumTempMin)
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// {
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// if (imgState.TestoFirmaPiccola.Length > 0)
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// {
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// using var imgOutputSmall = (Bitmap)imgOutputBig.Clone();
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// using var grPhoto1 = Graphics.FromImage(imgOutputSmall);
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// grPhoto1.SmoothingMode = SmoothingMode.AntiAlias;
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//
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// // quick fix
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// imgState.DimensioneStandardMiniatura = 50;
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// if (picSettings.Grassetto == true)
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// {
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// crFont1 = new Font(picSettings.IlFont, imgState.DimensioneStandardMiniatura,
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// FontStyle.Bold);
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// crFont2 = new Font(picSettings.IlFont, imgState.DimensioneStandard, FontStyle.Bold);
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// }
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// else
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// {
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// crFont1 = new Font(picSettings.IlFont, imgState.DimensioneStandardMiniatura);
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// crFont2 = new Font(picSettings.IlFont, imgState.DimensioneStandard);
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// }
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//
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// crSize1 = grPhoto1.MeasureString(imgState.TestoFirmaPiccola, crFont1);
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// crSize2 = grPhoto1.MeasureString(imgState.TestoFirma, crFont1);
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// var larghezzaStandard1 = System.Convert.ToInt32(crSize1.Width);
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//
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// if (crSize1.Width > System.Convert.ToSingle(g.Width))
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// {
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// int Conta = imgState.DimensioneStandardMiniatura;
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// do
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// {
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// if (Conta > 20)
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// Conta -= 5;
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// else
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// Conta -= 1;
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// if (picSettings.Grassetto == true)
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// crFont1 = new Font(picSettings.IlFont, Conta, FontStyle.Bold);
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// else
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// crFont1 = new Font(picSettings.IlFont, Conta);
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// crSize1 = grPhoto1.MeasureString(imgState.TestoFirmaPiccola, crFont1);
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// if (crSize1.Width < System.Convert.ToSingle(g.Width))
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// {
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// larghezzaStandard1 = System.Convert.ToInt32(crSize1.Width);
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// break;
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// }
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//
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// if (Conta <= 5)
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// break;
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// } while (true);
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//
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// imgState.DimensioneStandardMiniatura = Conta;
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// }
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//
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// switch (picSettings.Posizione.ToUpper())
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// {
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// case "ALTO":
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// {
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// imgState.YPosFromBottom1 = (picSettings.Margine);
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// imgState.YPosFromBottom4 = (picSettings.MargVert);
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// break;
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// }
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//
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// case "BASSO":
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// {
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// imgState.YPosFromBottom1 = System.Convert.ToSingle((g.Height - crSize1.Height -
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// (g.Height * picSettings.Margine /
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// (double)100)));
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// imgState.YPosFromBottom4 = System.Convert.ToSingle((g.Height - crSize1.Height -
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// (g.Height * picSettings.MargVert /
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// (double)100)));
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// break;
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// }
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// }
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//
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// float xCenterOfImg1 = 0;
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//
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// using StringFormat strFormat1 = new StringFormat();
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// switch (picSettings.Allineamento.ToUpper())
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// {
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// case "SINISTRA":
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// {
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// xCenterOfImg1 =
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// System.Convert.ToSingle((picSettings.Margine + (larghezzaStandard1 / (double)2)));
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//
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// if ((larghezzaStandard1 / (double)2) > (g.Width / (double)2) - picSettings.Margine)
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// xCenterOfImg1 = System.Convert.ToSingle((g.Width / (double)2));
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// break;
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// }
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//
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// case "CENTRO":
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// {
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// xCenterOfImg1 = System.Convert.ToSingle((g.Width / (double)2));
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// break;
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// }
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//
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// case "DESTRA":
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// {
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// xCenterOfImg1 = System.Convert.ToSingle((g.Width - picSettings.Margine -
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// (larghezzaStandard1 / (double)2)));
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//
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// if ((larghezzaStandard1 / (double)2) > (g.Width / (double)2) - picSettings.Margine)
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// xCenterOfImg1 = System.Convert.ToSingle((g.Width / (double)2));
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// break;
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// }
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// }
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//
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// strFormat1.Alignment = StringAlignment.Center;
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//
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// using var semiTransBrush21 = new SolidBrush(Color.FromArgb(imgState.AlphaScelta, 0, 0, 0));
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// using var semiTransBrush1 =
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// new SolidBrush(Color.FromArgb(imgState.AlphaScelta, picSettings.FontColoreRGB));
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//
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// // quick fix
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// imgState.DimensioneStandardMiniatura = picSettings.DimMin;
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//
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// if (picSettings.Grassetto == true)
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// crFont1 = new Font(picSettings.IlFont, imgState.DimensioneStandardMiniatura,
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// FontStyle.Bold);
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// else
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// crFont1 = new Font(picSettings.IlFont, imgState.DimensioneStandardMiniatura);
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//
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// if (picSettings.TestoMin)
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// {
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// grPhoto1.DrawString(imgState.NomeFileBig, crFont1, semiTransBrush21,
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// new PointF(xCenterOfImg1 + 1, imgState.YPosFromBottom1 + 1), strFormat1);
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// grPhoto1.DrawString(imgState.NomeFileBig, crFont1, semiTransBrush1,
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// new PointF(xCenterOfImg1, imgState.YPosFromBottom1), strFormat1);
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// }
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// else if (picSettings.AggTempoGaraMin & picSettings.UsaTempoGaraTestoApplicare)
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// {
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// var diff = imgState.DataPartenzaI - imgState.DataFoto;
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// var diffA = diff.TotalSeconds * 10000000;
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//
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// var orario =
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// new TimeSpan(0, 0,
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// (int)diffA); /* new TimeSpan(DateTime.DateDiff(DateInterval.Second, dataPartenzaI, dataFoto) * 10000000);*/
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// string tempstr = "";
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//
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//
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// tempstr += Environment.NewLine + imgState.TestoOrario + orario.Hours.ToString("00") + ":" +
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// orario.Minutes.ToString("00") + ":" + orario.Seconds.ToString("00");
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//
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//
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// grPhoto1.DrawString(tempstr, crFont1, semiTransBrush21,
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// new PointF(xCenterOfImg1 + 1, imgState.YPosFromBottom1 + 1), strFormat1);
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// grPhoto1.DrawString(tempstr, crFont1, semiTransBrush1,
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// new PointF(xCenterOfImg1, imgState.YPosFromBottom1), strFormat1);
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// }
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// else if (picSettings.AggNumTempMin)
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// {
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// var diff = imgState.DataPartenzaI - imgState.DataFoto;
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// var diffA = diff.TotalSeconds * 10000000;
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// TimeSpan Orario = new TimeSpan(0, 0, (int)diffA);
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// string tempstr = "";
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// tempstr += imgState.NomeFileBig;
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//
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// tempstr += Environment.NewLine + imgState.TestoOrario + Orario.Hours.ToString("00") + ":" +
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// Orario.Minutes.ToString("00") + ":" + Orario.Seconds.ToString("00");
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//
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//
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// grPhoto1.DrawString(tempstr, crFont1, semiTransBrush21,
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// new PointF(xCenterOfImg1 + 1, imgState.YPosFromBottom1 + 1), strFormat1);
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// grPhoto1.DrawString(tempstr, crFont1, semiTransBrush1,
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// new PointF(xCenterOfImg1, imgState.YPosFromBottom1), strFormat1);
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// }
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// else
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// {
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// grPhoto1.DrawString(imgState.TestoFirmaPiccola, crFont1, semiTransBrush21,
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// new PointF(xCenterOfImg1 + 1, imgState.YPosFromBottom1 + 1), strFormat1);
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// grPhoto1.DrawString(imgState.TestoFirmaPiccola, crFont1, semiTransBrush1,
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// new PointF(xCenterOfImg1, imgState.YPosFromBottom1), strFormat1);
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// }
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//
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// // Salva la miniatura
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// //using (var g22 = Image.FromHbitmap(imgOutputSmall))
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//
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//
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// using var imgOutputSmall2 = new Bitmap(imgOutputSmall, imgState.ThumbSizeSmall.Width,
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// imgState.ThumbSizeSmall.Height);
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// imgOutputSmall2.Save(Path.Combine(imgState.DestDir.FullName, imgState.NomeFileSmall),
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// thisFormat);
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//
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// //imgOutputSmall2.Dispose();
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//
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// //imgOutputSmall.Dispose();
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//
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//
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// //File.Delete(Path.Combine(DestDir.FullName, "Temp_" + nomeFileSmall));
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// //FileSystem.Kill();
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// }
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// else
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// {
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// using var imgOutputSmall = new Bitmap(g, imgState.ThumbSizeSmall.Width,
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// imgState.ThumbSizeSmall.Height);
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// imgOutputSmall.Save(Path.Combine(imgState.DestDir.FullName, imgState.NomeFileSmall),
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// thisFormat);
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// //imgOutputSmall.Dispose();
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// }
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// }
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// else
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// {
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// using var imgOutputSmall =
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// new Bitmap(g, imgState.ThumbSizeSmall.Width, imgState.ThumbSizeSmall.Height);
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// imgOutputSmall.Save(Path.Combine(imgState.DestDir.FullName, imgState.NomeFileSmall), thisFormat);
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// //imgOutputSmall.Dispose();
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// }
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//
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// crFont1?.Dispose();
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// crFont2?.Dispose();
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// }
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|
|
private void CreaMiniature(Image sourceImage, ImageState imgState, Bitmap imgOutputBig, ImageFormat format)
|
|
{
|
|
if (!picSettings.CreaMiniature || picSettings.AggiungiScritteMiniature)
|
|
return;
|
|
|
|
PrepareSignatureText(imgState);
|
|
|
|
if (IsSameDirectory(picSettings.DirectorySorgente, picSettings.DirectoryDestinazione))
|
|
UpdateFileNameWithCode(imgState);
|
|
|
|
if (ShouldRenderText())
|
|
CreateMiniatureWithText(sourceImage, imgState, imgOutputBig, format);
|
|
else
|
|
CreateSimpleThumbnail(sourceImage, imgState, format);
|
|
}
|
|
|
|
private void PrepareSignatureText(ImageState imgState)
|
|
{
|
|
if (picSettings.TestoMin)
|
|
imgState.TestoFirmaPiccola = imgState.NomeFileBig;
|
|
else if (picSettings.AggNumTempMin)
|
|
imgState.TestoFirmaPiccola = imgState.NomeFileBig + " ";
|
|
}
|
|
|
|
private bool IsSameDirectory(string dir1, string dir2) =>
|
|
string.Equals(dir1, dir2, StringComparison.OrdinalIgnoreCase);
|
|
|
|
private void UpdateFileNameWithCode(ImageState imgState)
|
|
{
|
|
var name = imgState.NomeFileSmall;
|
|
imgState.NomeFileSmall = name[..^4] + picSettings.Codice + name[^4..];
|
|
}
|
|
|
|
private bool ShouldRenderText() =>
|
|
picSettings.UsaOrarioMiniatura || picSettings.TestoMin || picSettings.AggTempoGaraMin ||
|
|
picSettings.AggNumTempMin;
|
|
|
|
private void CreateSimpleThumbnail(Image image, ImageState imgState, ImageFormat format)
|
|
{
|
|
using var thumbnail = new Bitmap(image, imgState.ThumbSizeSmall.Width, imgState.ThumbSizeSmall.Height);
|
|
thumbnail.Save(Path.Combine(imgState.DestDir.FullName, imgState.NomeFileSmall), format);
|
|
}
|
|
|
|
private void CreateMiniatureWithText(Image image, ImageState imgState, Bitmap sourceBitmap, ImageFormat format)
|
|
{
|
|
if (imgState.TestoFirmaPiccola.Length == 0)
|
|
{
|
|
CreateSimpleThumbnail(image, imgState, format);
|
|
return;
|
|
}
|
|
|
|
using var imgOutputSmall = (Bitmap)sourceBitmap.Clone();
|
|
using var graphics = Graphics.FromImage(imgOutputSmall);
|
|
graphics.SmoothingMode = SmoothingMode.AntiAlias;
|
|
|
|
imgState.DimensioneStandardMiniatura = 50;
|
|
|
|
using var font1 = CreateFont(picSettings.IlFont, imgState.DimensioneStandardMiniatura, picSettings.Grassetto);
|
|
var textSize = graphics.MeasureString(imgState.TestoFirmaPiccola, font1);
|
|
|
|
AdjustFontToFitWidth(graphics, image.Width, imgState, ref textSize);
|
|
|
|
SetVerticalPosition(image.Height, textSize.Height, imgState);
|
|
|
|
float xCenter = CalculateHorizontalAlignment(image.Width, textSize.Width);
|
|
using var stringFormat = new StringFormat();
|
|
stringFormat.Alignment = StringAlignment.Center;
|
|
|
|
using var shadowBrush = new SolidBrush(Color.FromArgb(imgState.AlphaScelta, 0, 0, 0));
|
|
using var textBrush = new SolidBrush(Color.FromArgb(imgState.AlphaScelta, picSettings.FontColoreRGB));
|
|
|
|
imgState.DimensioneStandardMiniatura = picSettings.DimMin;
|
|
|
|
using var finalFont =
|
|
CreateFont(picSettings.IlFont, imgState.DimensioneStandardMiniatura, picSettings.Grassetto);
|
|
DrawText(graphics, imgState, xCenter, stringFormat, shadowBrush, textBrush, finalFont);
|
|
|
|
using var finalThumb =
|
|
new Bitmap(imgOutputSmall, imgState.ThumbSizeSmall.Width, imgState.ThumbSizeSmall.Height);
|
|
finalThumb.Save(Path.Combine(imgState.DestDir.FullName, imgState.NomeFileSmall), format);
|
|
}
|
|
|
|
private Font CreateFont(string fontName, int size, bool bold) =>
|
|
new Font(fontName, size, bold ? FontStyle.Bold : FontStyle.Regular);
|
|
|
|
private void AdjustFontToFitWidth(Graphics g, int maxWidth, ImageState imgState, ref SizeF size)
|
|
{
|
|
int currentSize = imgState.DimensioneStandardMiniatura;
|
|
|
|
while (size.Width > maxWidth && currentSize > 5)
|
|
{
|
|
currentSize = (currentSize > 20) ? currentSize - 5 : currentSize - 1;
|
|
using var tempFont = CreateFont(picSettings.IlFont, currentSize, picSettings.Grassetto);
|
|
size = g.MeasureString(imgState.TestoFirmaPiccola, tempFont);
|
|
//tempFont.Dispose();
|
|
}
|
|
|
|
imgState.DimensioneStandardMiniatura = currentSize;
|
|
}
|
|
|
|
private void SetVerticalPosition(int imgHeight, float textHeight, ImageState imgState)
|
|
{
|
|
switch (picSettings.Posizione.ToUpper())
|
|
{
|
|
case "ALTO":
|
|
imgState.YPosFromBottom1 = picSettings.Margine;
|
|
imgState.YPosFromBottom4 = picSettings.MargVert;
|
|
break;
|
|
|
|
case "BASSO":
|
|
imgState.YPosFromBottom1 = (float)(imgHeight - textHeight - (imgHeight * picSettings.Margine / 100.0));
|
|
imgState.YPosFromBottom4 = (float)(imgHeight - textHeight - (imgHeight * picSettings.MargVert / 100.0));
|
|
break;
|
|
}
|
|
}
|
|
|
|
private float CalculateHorizontalAlignment(int imgWidth, float textWidth)
|
|
{
|
|
double halfWidth = textWidth / 2.0;
|
|
|
|
return picSettings.Allineamento.ToUpper() switch
|
|
{
|
|
"SINISTRA" => (float)Math.Min(picSettings.Margine + halfWidth, imgWidth / 2.0),
|
|
"DESTRA" => (float)Math.Max(imgWidth - picSettings.Margine - halfWidth, imgWidth / 2.0),
|
|
_ => imgWidth / 2.0f, // CENTRO or default
|
|
};
|
|
}
|
|
|
|
private void DrawText(Graphics g, ImageState imgState, float x, StringFormat format,
|
|
Brush shadowBrush, Brush textBrush, Font font)
|
|
{
|
|
string content = imgState.TestoFirmaPiccola;
|
|
|
|
if (picSettings.TestoMin)
|
|
{
|
|
content = imgState.NomeFileBig;
|
|
}
|
|
else if (picSettings.AggTempoGaraMin && picSettings.UsaTempoGaraTestoApplicare)
|
|
{
|
|
content = FormatTimeText(imgState, includeFileName: false);
|
|
}
|
|
else if (picSettings.AggNumTempMin)
|
|
{
|
|
content = FormatTimeText(imgState, includeFileName: true);
|
|
}
|
|
|
|
var offset = new PointF(x + 1, imgState.YPosFromBottom1 + 1);
|
|
var actual = new PointF(x, imgState.YPosFromBottom1);
|
|
|
|
g.DrawString(content, font, shadowBrush, offset, format);
|
|
g.DrawString(content, font, textBrush, actual, format);
|
|
}
|
|
|
|
private string FormatTimeText(ImageState imgState, bool includeFileName)
|
|
{
|
|
var diff = imgState.DataPartenzaI - imgState.DataFoto;
|
|
var ticks = (long)(diff.TotalSeconds * 10000000);
|
|
var time = new TimeSpan(ticks);
|
|
|
|
var formatted = $"{imgState.TestoOrario}{time:hh\\:mm\\:ss}";
|
|
return includeFileName
|
|
? $"{imgState.NomeFileBig}{Environment.NewLine}{formatted}"
|
|
: Environment.NewLine + formatted;
|
|
}
|
|
|
|
private void AggiungiTesto(Image g, ImageState imgState, Bitmap imgOutputBig)
|
|
{
|
|
using var grPhoto = Graphics.FromImage(imgOutputBig);
|
|
grPhoto.SmoothingMode = SmoothingMode.AntiAlias;
|
|
|
|
Font crFont = null /* TODO Change to default(_) if this is not a reference type */;
|
|
|
|
if (picSettings.Grassetto == true)
|
|
crFont = new Font(picSettings.IlFont, imgState.DimensioneStandard, FontStyle.Bold);
|
|
else
|
|
crFont = new Font(picSettings.IlFont, imgState.DimensioneStandard);
|
|
var crSize = grPhoto.MeasureString(imgState.TestoFirma, crFont);
|
|
var larghezzaStandard = System.Convert.ToInt32(crSize.Width);
|
|
|
|
if (crSize.Width > System.Convert.ToSingle(g.Width))
|
|
{
|
|
var conta = imgState.DimensioneStandard;
|
|
do
|
|
{
|
|
if (conta > 20)
|
|
conta -= 5;
|
|
else
|
|
conta -= 1;
|
|
if (picSettings.Grassetto == true)
|
|
crFont = new Font(picSettings.IlFont, conta, FontStyle.Bold);
|
|
else
|
|
crFont = new Font(picSettings.IlFont, conta);
|
|
crSize = grPhoto.MeasureString(imgState.TestoFirma, crFont);
|
|
if (crSize.Width < System.Convert.ToSingle(g.Width))
|
|
{
|
|
larghezzaStandard = System.Convert.ToInt32(crSize.Width);
|
|
break;
|
|
}
|
|
|
|
if (conta <= 5)
|
|
break;
|
|
} while (true);
|
|
|
|
imgState.DimensioneStandard = conta;
|
|
}
|
|
|
|
switch (picSettings.Posizione.ToUpper())
|
|
{
|
|
case "ALTO":
|
|
{
|
|
imgState.YPosFromBottom = (picSettings.Margine);
|
|
imgState.YPosFromBottom3 = (picSettings.MargVert);
|
|
break;
|
|
}
|
|
|
|
case "BASSO":
|
|
{
|
|
imgState.YPosFromBottom =
|
|
System.Convert.ToSingle((g.Height - crSize.Height -
|
|
(g.Height * picSettings.Margine / (double)100)));
|
|
imgState.YPosFromBottom3 =
|
|
System.Convert.ToSingle(
|
|
(g.Height - crSize.Height - (g.Height * picSettings.MargVert / (double)100)));
|
|
break;
|
|
}
|
|
}
|
|
|
|
float xCenterOfImg = 0;
|
|
float xCenterOfImg3 = 0;
|
|
using var strFormat = new StringFormat();
|
|
switch (picSettings.Allineamento.ToUpper())
|
|
{
|
|
case "SINISTRA":
|
|
{
|
|
xCenterOfImg = System.Convert.ToSingle((picSettings.Margine + (larghezzaStandard / (double)2)));
|
|
xCenterOfImg3 = System.Convert.ToSingle((picSettings.MargVert + (larghezzaStandard / (double)2)));
|
|
if ((larghezzaStandard / (double)2) > (g.Width / (double)2) - picSettings.Margine)
|
|
xCenterOfImg = System.Convert.ToSingle((g.Width / (double)2));
|
|
if ((larghezzaStandard / (double)2) > (g.Width / (double)2) - picSettings.MargVert)
|
|
xCenterOfImg3 = System.Convert.ToSingle((g.Width / (double)2));
|
|
break;
|
|
}
|
|
|
|
case "CENTRO":
|
|
{
|
|
xCenterOfImg = System.Convert.ToSingle((g.Width / (double)2));
|
|
break;
|
|
}
|
|
|
|
case "DESTRA":
|
|
{
|
|
xCenterOfImg =
|
|
System.Convert.ToSingle((g.Width - picSettings.Margine - (larghezzaStandard / (double)2)));
|
|
xCenterOfImg3 =
|
|
System.Convert.ToSingle((g.Width - picSettings.MargVert - (larghezzaStandard / (double)2)));
|
|
if ((larghezzaStandard / (double)2) > (g.Width / (double)2) - picSettings.Margine)
|
|
xCenterOfImg = System.Convert.ToSingle((g.Width / (double)2));
|
|
if ((larghezzaStandard / (double)2) > (g.Width / (double)2) - picSettings.MargVert)
|
|
xCenterOfImg3 = System.Convert.ToSingle((g.Width / (double)2));
|
|
break;
|
|
}
|
|
}
|
|
|
|
strFormat.Alignment = StringAlignment.Center;
|
|
|
|
using var semiTransBrush2 = new SolidBrush(Color.FromArgb(imgState.AlphaScelta, 0, 0, 0));
|
|
// Dim semiTransBrush As SolidBrush = New SolidBrush(Color.FromArgb(AlphaScelta, _FontColoreR, _FontColoreG, _FontColoreB))
|
|
using var semiTransBrush = new SolidBrush(Color.FromArgb(imgState.AlphaScelta, picSettings.FontColoreRGB));
|
|
|
|
if (imgState.FotoRuotaADestra | imgState.FotoRuotaASinistra)
|
|
{
|
|
if (picSettings.Grassetto == true)
|
|
crFont = new Font(picSettings.IlFont, picSettings.DimVert, FontStyle.Bold);
|
|
else
|
|
crFont = new Font(picSettings.IlFont, picSettings.DimVert);
|
|
}
|
|
else if (picSettings.Grassetto == true)
|
|
crFont = new Font(picSettings.IlFont, imgState.DimensioneStandard, FontStyle.Bold);
|
|
else
|
|
crFont = new Font(picSettings.IlFont, imgState.DimensioneStandard);
|
|
|
|
|
|
// qui scrive il testo (nomefilebig)
|
|
if (picSettings.TestoNome)
|
|
{
|
|
if (picSettings.NomeData & g.PropertyIdList.Length > 0)
|
|
{
|
|
//ExifReader DatiExif = new ExifReader((Bitmap)g);
|
|
imgState.DataFoto = imgState.CreationDate ?? DateTime.Now; //DatiExif.DateTimeOriginal;
|
|
|
|
grPhoto.DrawString((imgState.NomeFileBig + " " + imgState.DataFoto.ToShortDateString()), crFont,
|
|
semiTransBrush2, new PointF(xCenterOfImg + 1, imgState.YPosFromBottom + 1), strFormat);
|
|
grPhoto.DrawString((imgState.NomeFileBig + " " + imgState.DataFoto.ToShortDateString()), crFont,
|
|
semiTransBrush, new PointF(xCenterOfImg, imgState.YPosFromBottom), strFormat);
|
|
}
|
|
else
|
|
{
|
|
grPhoto.DrawString(imgState.NomeFileBig, crFont, semiTransBrush2,
|
|
new PointF(xCenterOfImg + 1, imgState.YPosFromBottom + 1), strFormat);
|
|
grPhoto.DrawString(imgState.NomeFileBig, crFont, semiTransBrush,
|
|
new PointF(xCenterOfImg, imgState.YPosFromBottom), strFormat);
|
|
}
|
|
}
|
|
|
|
if (picSettings.TestoNome == false)
|
|
{
|
|
if (imgState.FotoRuotaADestra | imgState.FotoRuotaASinistra)
|
|
{
|
|
if (picSettings.TestoMin == false)
|
|
{
|
|
grPhoto.DrawString(imgState.TestoFirmaV, crFont, semiTransBrush2,
|
|
new PointF(xCenterOfImg + 1, imgState.YPosFromBottom3 + 1), strFormat);
|
|
grPhoto.DrawString(imgState.TestoFirmaV, crFont, semiTransBrush,
|
|
new PointF(xCenterOfImg, imgState.YPosFromBottom3), strFormat);
|
|
}
|
|
|
|
if (picSettings.TestoMin == true)
|
|
{
|
|
grPhoto.DrawString(imgState.TestoFirmaV, crFont, semiTransBrush2,
|
|
new PointF(xCenterOfImg + 1, imgState.YPosFromBottom4 + 1), strFormat);
|
|
grPhoto.DrawString(imgState.TestoFirmaV, crFont, semiTransBrush,
|
|
new PointF(xCenterOfImg, imgState.YPosFromBottom4), strFormat);
|
|
}
|
|
}
|
|
else
|
|
{
|
|
grPhoto.DrawString(imgState.TestoFirma, crFont, semiTransBrush2,
|
|
new PointF(xCenterOfImg + 1, imgState.YPosFromBottom + 1), strFormat);
|
|
grPhoto.DrawString(imgState.TestoFirma, crFont, semiTransBrush,
|
|
new PointF(xCenterOfImg, imgState.YPosFromBottom), strFormat);
|
|
}
|
|
}
|
|
|
|
if (string.Equals(picSettings.DirectorySorgente, picSettings.DirectoryDestinazione,
|
|
StringComparison.OrdinalIgnoreCase))
|
|
{
|
|
imgState.NomeFileBig2 = imgState.NomeFileBig;
|
|
imgState.NomeFileBig = $"{imgState.NomeFileBig[..^4]}{picSettings.Codice}{imgState.NomeFileBig[^4..]}";
|
|
}
|
|
//grPhoto.Dispose();
|
|
|
|
crFont?.Dispose();
|
|
}
|
|
|
|
private void AggiungiLogo(Bitmap imgOutputBig, ImageState imgState, Image logo)
|
|
{
|
|
// imgOutputBig
|
|
if (!(picSettings.LogoAggiungi == true & File.Exists(picSettings.LogoNomeFile))) return;
|
|
// using var ImmagineLogo = Image.FromFile(_picSettings.LogoNomeFile);
|
|
|
|
var logoColoreTrasparente = Color.White;
|
|
|
|
// * Load this Bitmap into a new Graphic Object
|
|
using var grWatermark = Graphics.FromImage(imgOutputBig);
|
|
using ImageAttributes imageAttributes = new ImageAttributes();
|
|
|
|
// * The first step replace the background color with one that is transparent (Alpha=0, R=0, G=0, B=0)
|
|
var colorMap = new ColorMap
|
|
{
|
|
// * background this will be the color we search for and replace with transparency
|
|
OldColor = logoColoreTrasparente,
|
|
NewColor = Color.FromArgb(0, 0, 0, 0)
|
|
};
|
|
|
|
var remapTable = new[] { colorMap };
|
|
imageAttributes.SetRemapTable(remapTable, ColorAdjustType.Bitmap);
|
|
|
|
// * The second color manipulation is used to change the opacity by setting the 3rd row and 3rd column to 0.3f
|
|
var colorMatrixElements = new[]
|
|
{
|
|
new float[] { 1.0F, 0.0F, 0.0F, 0.0F, 0.0F }, new float[] { 0.0F, 1.0F, 0.0F, 0.0F, 0.0F },
|
|
new float[] { 0.0F, 0.0F, 1.0F, 0.0F, 0.0F },
|
|
new float[] { 0.0F, 0.0F, 0.0F, System.Convert.ToSingle(picSettings.LogoTrasparenza) / 100F, 0.0F },
|
|
new float[] { 0.0F, 0.0F, 0.0F, 0.0F, 1.0F }
|
|
};
|
|
var wmColorMatrix = new ColorMatrix(colorMatrixElements);
|
|
imageAttributes.SetColorMatrix(wmColorMatrix, ColorMatrixFlag.Default, ColorAdjustType.Bitmap);
|
|
|
|
var fotoLogoH = picSettings.LogoAltezza;
|
|
var fotoLogoW = picSettings.LogoLarghezza;
|
|
var fattoreAlt = logo.Height / (double)fotoLogoH;
|
|
var fattoreLarg = logo.Width / (double)fotoLogoW;
|
|
var nuovaSize = fattoreLarg > fattoreAlt
|
|
? NewthumbSize(logo.Width, logo.Height, fotoLogoW, "Larghezza")
|
|
: NewthumbSize(logo.Width, logo.Height, fotoLogoH, "Altezza");
|
|
|
|
var inPercentualeL = picSettings.LogoMargine.EndsWith('%');
|
|
var margineL = System.Convert.ToInt32(picSettings.LogoMargine);
|
|
var margineUsato =
|
|
inPercentualeL ? System.Convert.ToInt32(imgOutputBig.Height * margineL / (double)100) : margineL;
|
|
|
|
int xPosOfWm = 0;
|
|
int yPosOfWm = 0;
|
|
switch (picSettings.LogoPosizioneH.ToUpper())
|
|
{
|
|
case "SINISTRA":
|
|
case "NESSUNA":
|
|
{
|
|
xPosOfWm = margineUsato;
|
|
break;
|
|
}
|
|
|
|
case "CENTRO":
|
|
{
|
|
xPosOfWm = System.Convert.ToInt32((imgOutputBig.Width - nuovaSize.Width) / (double)2);
|
|
break;
|
|
}
|
|
|
|
case "DESTRA":
|
|
{
|
|
xPosOfWm = ((imgOutputBig.Width - nuovaSize.Width) - margineUsato);
|
|
break;
|
|
}
|
|
}
|
|
|
|
switch (picSettings.LogoPosizioneV.ToUpper())
|
|
{
|
|
case "ALTO":
|
|
case "NESSUNA":
|
|
{
|
|
yPosOfWm = margineUsato;
|
|
break;
|
|
}
|
|
|
|
case "CENTRO":
|
|
{
|
|
yPosOfWm = System.Convert.ToInt32((imgOutputBig.Height - nuovaSize.Height) / (double)2);
|
|
break;
|
|
}
|
|
|
|
case "BASSO":
|
|
{
|
|
yPosOfWm = ((imgOutputBig.Height - nuovaSize.Height) - margineUsato);
|
|
break;
|
|
}
|
|
}
|
|
|
|
grWatermark.DrawImage(logo, new Rectangle(xPosOfWm, yPosOfWm, nuovaSize.Width, nuovaSize.Height), 0, 0,
|
|
logo.Width, logo.Height, GraphicsUnit.Pixel, imageAttributes);
|
|
//grWatermark.Dispose();
|
|
}
|
|
|
|
|
|
private void SalvaFoto(Bitmap imgOutputBig, ImageState imgState, ImageFormat thisFormat)
|
|
{
|
|
var fileName = Path.Combine(imgState.DestDir.FullName, imgState.NomeFileBig);
|
|
|
|
using var image1Stream = new MemoryStream();
|
|
if (picSettings.FotoGrandeDimOrigina == false)
|
|
{
|
|
// attenzione non controlla se è png
|
|
// imgOutputBig.Save(Path.Combine(_DestDir.FullName, "Temp_" & NomeFileBig), thisFormat)
|
|
if (thisFormat.Equals(ImageFormat.Jpeg))
|
|
{
|
|
MakeImageCustomQuality(imgOutputBig, image1Stream);
|
|
}
|
|
//SalvaImmagineCustomQuality(imgOutputBig, Path.Combine(DestDir.FullName, "Temp_" + NomeFileBig), _picSettings.jpegQuality);
|
|
else
|
|
{
|
|
imgOutputBig.Save(image1Stream, thisFormat);
|
|
}
|
|
|
|
//imgOutputBig.Save(Path.Combine(DestDir.FullName, "Temp_" + NomeFileBig), thisFormat);
|
|
image1Stream.Seek(0, SeekOrigin.Begin);
|
|
using var g2 = Image.FromStream(image1Stream);
|
|
imgState.ThumbSizeBig = g2.Width > g2.Height
|
|
? NewthumbSize(g2.Width, g2.Height, picSettings.LarghezzaBig, "Larghezza")
|
|
: NewthumbSize(g2.Width, g2.Height, picSettings.AltezzaBig, "Altezza");
|
|
using var imgOutputBig2 = new Bitmap(g2, imgState.ThumbSizeBig.Width, imgState.ThumbSizeBig.Height);
|
|
|
|
if (!picSettings.OverwriteFiles && File.Exists(fileName))
|
|
{
|
|
logger.LogInformation("Saltata foto {FileName}, esiste", fileName);
|
|
}
|
|
else
|
|
{
|
|
if (thisFormat.Equals(ImageFormat.Jpeg))
|
|
SalvaImmagineCustomQuality(imgOutputBig2, fileName, picSettings.JpegQuality);
|
|
else
|
|
imgOutputBig2.Save(fileName, thisFormat);
|
|
}
|
|
}
|
|
else
|
|
{
|
|
if (!picSettings.OverwriteFiles && File.Exists(fileName))
|
|
{
|
|
logger.LogInformation("Saltata foto {FileName}, esiste", fileName);
|
|
}
|
|
else
|
|
{
|
|
if (thisFormat.Equals(ImageFormat.Jpeg))
|
|
SalvaImmagineCustomQuality(imgOutputBig, fileName, picSettings.JpegQuality);
|
|
else
|
|
imgOutputBig.Save(fileName, thisFormat);
|
|
}
|
|
}
|
|
|
|
image1Stream.Seek(0, SeekOrigin.Begin);
|
|
|
|
if (!picSettings.CreaMiniature) return;
|
|
if (!picSettings.AggiungiScritteMiniature) return;
|
|
|
|
using var g1 = picSettings.FotoGrandeDimOrigina ? (Image)imgOutputBig.Clone() : Image.FromStream(image1Stream);
|
|
|
|
using var imgOutputSmall = new Bitmap(g1, imgState.ThumbSizeSmall.Width, imgState.ThumbSizeSmall.Height);
|
|
|
|
if (string.Equals(picSettings.DirectorySorgente, picSettings.DirectoryDestinazione,
|
|
StringComparison.OrdinalIgnoreCase))
|
|
imgState.NomeFileSmall = imgState.NomeFileSmall.Substring(0, imgState.NomeFileSmall.Length - 4) +
|
|
picSettings.Codice +
|
|
imgState.NomeFileSmall.Substring(imgState.NomeFileSmall.Length - 4);
|
|
|
|
var tnFileName = Path.Combine(imgState.DestDir.FullName, imgState.NomeFileSmall);
|
|
|
|
if (!picSettings.OverwriteFiles && File.Exists(tnFileName))
|
|
{
|
|
logger.LogInformation("Saltata miniatura foto {TnFileName}, esiste", tnFileName);
|
|
}
|
|
else
|
|
{
|
|
if (thisFormat.Equals(ImageFormat.Jpeg))
|
|
SalvaImmagineCustomQuality(imgOutputSmall, tnFileName, picSettings.JpegQualityMin);
|
|
else
|
|
imgOutputSmall.Save(tnFileName, thisFormat);
|
|
}
|
|
}
|
|
|
|
private void SalvaImmagineCustomQuality(Bitmap imageToSave, string nomeFileFinale, long quality)
|
|
{
|
|
var jgpEncoder = GetEncoder(ImageFormat.Jpeg);
|
|
var myEncoder = System.Drawing.Imaging.Encoder.Quality;
|
|
|
|
using var myEncoderParameters = new EncoderParameters(1);
|
|
|
|
var myEncoderParameter = new EncoderParameter(myEncoder, picSettings.JpegQuality);
|
|
myEncoderParameters.Param[0] = myEncoderParameter;
|
|
imageToSave.Save(nomeFileFinale, jgpEncoder, myEncoderParameters);
|
|
//imageToSave.Dispose();
|
|
}
|
|
|
|
private void MakeImageCustomQuality(Bitmap imageToSave, Stream destinationStream)
|
|
{
|
|
var jgpEncoder = GetEncoder(ImageFormat.Jpeg);
|
|
var myEncoder = System.Drawing.Imaging.Encoder.Quality;
|
|
|
|
using var myEncoderParameters = new EncoderParameters(1);
|
|
|
|
var myEncoderParameter = new EncoderParameter(myEncoder, picSettings.JpegQuality);
|
|
myEncoderParameters.Param[0] = myEncoderParameter;
|
|
destinationStream.Seek(0, SeekOrigin.Begin);
|
|
imageToSave.Save(destinationStream, jgpEncoder, myEncoderParameters);
|
|
//imageToSave.Dispose();
|
|
}
|
|
|
|
private ImageCodecInfo GetEncoder(ImageFormat format)
|
|
{
|
|
var codecs = ImageCodecInfo.GetImageDecoders();
|
|
|
|
foreach (var codec in codecs)
|
|
{
|
|
if (codec.FormatID == format.Guid)
|
|
return codec;
|
|
}
|
|
|
|
return null /* TODO Change to default(_) if this is not a reference type */;
|
|
}
|
|
|
|
/// <summary>
|
|
/// ''' Calculate the Size of the New image
|
|
/// ''' </summary>
|
|
/// ''' <param name="currentwidth">Larghezza</param>
|
|
/// ''' <param name="currentheight">Altezza</param>
|
|
/// ''' <param name="maxPixel"></param>
|
|
/// ''' <param name="tipoSize"></param>
|
|
/// ''' <returns></returns>
|
|
/// ''' <remarks></remarks>
|
|
private Size NewthumbSize(int currentwidth, int currentheight, int maxPixel, string tipoSize)
|
|
{
|
|
// e
|
|
// *** Larghezza, Altezza, Auto
|
|
|
|
double tempMultiplier;
|
|
|
|
if (tipoSize.ToUpper() == "Larghezza".ToUpper())
|
|
tempMultiplier = maxPixel / (double)currentwidth;
|
|
else if (tipoSize.ToUpper() == "Altezza".ToUpper())
|
|
tempMultiplier = maxPixel / (double)currentheight;
|
|
else if (currentheight > currentwidth)
|
|
tempMultiplier = maxPixel / (double)currentheight;
|
|
else
|
|
tempMultiplier = maxPixel / (double)currentwidth;
|
|
|
|
var newSize = new Size(System.Convert.ToInt32(currentwidth * tempMultiplier),
|
|
System.Convert.ToInt32(currentheight * tempMultiplier));
|
|
|
|
return newSize;
|
|
}
|
|
} |