public static byte[] ImageToBytes(string path)
{
System.Drawing.Image image = System.Drawing.Image.FromFile(path);
System.Drawing.Imaging.ImageFormat format = image.RawFormat;
using (MemoryStream ms = new MemoryStream())
{
if (format.Equals(System.Drawing.Imaging.ImageFormat.Jpeg))
{
image.Save(ms, System.Drawing.Imaging.ImageFormat.Jpeg);
}
else if (format.Equals(System.Drawing.Imaging.ImageFormat.Png))
{
image.Save(ms, System.Drawing.Imaging.ImageFormat.Png);
}
else if (format.Equals(System.Drawing.Imaging.ImageFormat.Bmp))
{
image.Save(ms, System.Drawing.Imaging.ImageFormat.Bmp);
}
else if (format.Equals(System.Drawing.Imaging.ImageFormat.Gif))
{
image.Save(ms, System.Drawing.Imaging.ImageFormat.Gif);
}
else if (format.Equals(System.Drawing.Imaging.ImageFormat.Icon))
{
image.Save(ms, System.Drawing.Imaging.ImageFormat.Icon);
}
byte[] buffer = new byte[ms.Length];
ms.Seek(0, SeekOrigin.Begin);
ms.Read(buffer, 0, buffer.Length);
return(buffer);
}
}
private void btnSave_Image_Click(object sender, RoutedEventArgs e)
{
TimeSpan scaleDuration = new TimeSpan(0, 0, 0, 0, 1000);
DoubleAnimation ProgressAnimation = new DoubleAnimation(0, 100, scaleDuration, FillBehavior.Stop);
ProgressBar1.BeginAnimation(ProgressBar.ValueProperty, ProgressAnimation);
DataTable dataTable = ds.Tables[0];
foreach (DataRow row in dataTable.Rows)
{
if (row[0].ToString() == lvPictureResult.SelectedItem.ToString())
{
//Store binary data read from the database in a byte array
byte[] blob = (byte[])row[1];
MemoryStream stream = new MemoryStream();
stream.Write(blob, 0, blob.Length);
stream.Position = 0;
System.Drawing.Image img = System.Drawing.Image.FromStream(stream);
BitmapImage bi = new BitmapImage();
bi.BeginInit();
MemoryStream ms = new MemoryStream();
img.Save(ms, System.Drawing.Imaging.ImageFormat.Bmp);
ms.Seek(0, SeekOrigin.Begin);
bi.StreamSource = ms;
bi.EndInit();
image2.Source = bi;
//save file image to directory
try
{
if (img != null)
{
img.Save("..\\..\\PhotosSaved\\" + lvPictureResult.SelectedItem.ToString());
MessageBox.Show("Image saved successfully.");
Window1.Editor.ClearPhotoList();
Window1.Editor.Photos.Update();
}
}
catch (Exception)
{
MessageBox.Show("There was a problem saving the file." +
"Check the file permissions.");
}
}
}
}
private void btnShow_Click(object sender, RoutedEventArgs e)
{
DataTable dataTable = ds.Tables[0];
foreach (DataRow row in dataTable.Rows)
{
if (row[0].ToString() == lvPictureResult.SelectedItem.ToString())
{
//Store binary data read from the database in a byte array
byte[] blob = (byte[])row[1];
MemoryStream stream = new MemoryStream();
stream.Write(blob, 0, blob.Length);
stream.Position = 0;
System.Drawing.Image img = System.Drawing.Image.FromStream(stream);
BitmapImage bi = new BitmapImage();
bi.BeginInit();
MemoryStream ms = new MemoryStream();
img.Save(ms, System.Drawing.Imaging.ImageFormat.Bmp);
ms.Seek(0, SeekOrigin.Begin);
bi.StreamSource = ms;
bi.EndInit();
image2.Source = bi;
}
}
}
private byte[] ImageToByteArray(System.Drawing.Image i)
{
using (var ms = new MemoryStream())
{
i.Save(ms, i.RawFormat);
return(ms.ToArray());
}
}
/// <summary>
/// 加载图片
/// </summary>
public void LoadImages()
{
images = new List <FileInfo>();
var commonPicturesDir = new DirectoryInfo(Environment.GetFolderPath(Environment.SpecialFolder.CommonPictures));
images.AddRange(commonPicturesDir.GetFiles("*.jpg", SearchOption.AllDirectories));
images.AddRange(commonPicturesDir.GetFiles("*.png", SearchOption.AllDirectories));
var myPicturesDir = new DirectoryInfo(Environment.GetFolderPath(Environment.SpecialFolder.MyPictures));
images.AddRange(myPicturesDir.GetFiles("*.jpg", SearchOption.AllDirectories));
images.AddRange(myPicturesDir.GetFiles("*.png", SearchOption.AllDirectories));
myMusicDir = new DirectoryInfo(Environment.GetFolderPath(Environment.SpecialFolder.MyMusic));
myCoverDir = new DirectoryInfo(myMusicDir.FullName + @"\Covers\");
if (!myCoverDir.Exists)
{
myCoverDir.Create();
}
myLyricDir = new DirectoryInfo(myMusicDir.FullName + @"\Lyrics\");
if (!myLyricDir.Exists)
{
myLyricDir.Create();
}
FileInfo[] musics = myMusicDir.GetFiles("*.mp3");
foreach (var music in musics)
{
string cover = myCoverDir + @"\" + System.IO.Path.GetFileNameWithoutExtension(music.FullName) + ".jpg";
if (!File.Exists(cover))
{
ID3Info info = new ID3Info(music.FullName, true);//从ID3V2信息中读取封面
info.Load();
if (info.ID3v2Info.HaveTag && info.ID3v2Info.AttachedPictureFrames.Items.Length > 0)
{
MemoryStream ms = info.ID3v2Info.AttachedPictureFrames.Items[0].Data;
System.Drawing.Image img = Bitmap.FromStream(ms);
img.Save(cover, System.Drawing.Imaging.ImageFormat.Jpeg);
}
else
{
File.Copy(System.Environment.CurrentDirectory + @"\cover.jpg", cover, true);
}
}
images.Add(new FileInfo(cover));
}
images.Sort(new FileInfoComparer());
foreach (FileInfo f in images)
{
flow.Add(Environment.MachineName, f.FullName);
}
}
public void GuardarImagen(string nombre)
{
string dondeG = Efectos.AssemblyDirectory + @"\Imagenes";
System.IO.DirectoryInfo Dire = new System.IO.DirectoryInfo(dondeG);
if (!Dire.Exists)
{
Dire.Create();
}
System.Drawing.Image Img = UltimoBitmap;
Img.Save(dondeG + @"\" + nombre + ".jpg", System.Drawing.Imaging.ImageFormat.Jpeg);
}
//Convert Image/Bitmap to ImageSource
public ImageSource ConvertFromImage(System.Drawing.Image image)
{
using (var ms = new MemoryStream())
{
bitmapImage = new BitmapImage();
image.Save(ms, ImageFormat.Bmp);
ms.Seek(0, SeekOrigin.Begin);
bitmapImage.BeginInit();
bitmapImage.CacheOption = BitmapCacheOption.OnLoad;
bitmapImage.StreamSource = ms;
bitmapImage.EndInit();
ms.Flush();
return(bitmapImage);
}
}
private static BitmapImage BitmapToImageSource(System.Drawing.Image bitmap)
{
using (var memory = new MemoryStream())
{
bitmap.Save(memory, ImageFormat.Png);
memory.Position = 0;
var bitmapImage = new BitmapImage();
bitmapImage.BeginInit();
bitmapImage.StreamSource = memory;
bitmapImage.CacheOption = BitmapCacheOption.OnLoad;
bitmapImage.EndInit();
return(bitmapImage);
}
}
public static ImageSource GetImageSource(System.Drawing.Image s)
{
ImageSource result = null;
using (var memory = new MemoryStream())
{
s.Save(memory, System.Drawing.Imaging.ImageFormat.Bmp);
memory.Position = 0;
var bitmapimage = new BitmapImage();
bitmapimage.BeginInit();
bitmapimage.StreamSource = memory;
bitmapimage.CacheOption = BitmapCacheOption.OnLoad;
bitmapimage.EndInit();
result = bitmapimage;
}
return(result);
}
private void Capturando(object sender, NewFrameEventArgs eventArgs)
{
try
{
System.Drawing.Image img = (Bitmap)eventArgs.Frame.Clone();
MemoryStream ms = new MemoryStream();
img.Save(ms, ImageFormat.Bmp);
ms.Seek(0, SeekOrigin.Begin);
BitmapImage bi = new BitmapImage();
bi.BeginInit();
bi.StreamSource = ms;
bi.EndInit();
bi.Freeze();
Dispatcher.BeginInvoke(new ThreadStart(delegate
{
img1.Source = bi;
}));
}
catch (Exception ex)
{
}
}
private void SubmitButton_Click(object sender, RoutedEventArgs e)
{
string mylist = (" ");
List <string> uriResult = new List <string>();
int iterator;
List <string> boldTexts = new List <string>();
foreach (Paragraph p in rchTextbox.Document.Blocks)
{
foreach (var inline in p.Inlines)
{
if (inline.FontWeight == FontWeights.Bold)
{
var textRange = new TextRange(inline.ContentStart, inline.ContentEnd);
boldTexts.Add(textRange.Text);
//MessageBox.Show(textRange.Text);
mylist += (textRange.Text + " ");
}
myWeb.Source = new Uri("https://www.google.com/search?tbm=isch&q=" + titleWord.Text + mylist);
string urls = (" ");
//create web client
WebClient googleImages = new WebClient();
//This regex searches for image urls in the html from google
Regex googleRegex = new Regex(@"""https://[^""]*""", RegexOptions.Compiled | RegexOptions.IgnoreCase);
//get google html for image search
string html = googleImages.DownloadString("https://www.google.com/search?tbm=isch&q=" + titleWord.Text + mylist);
MatchCollection googleMatches = googleRegex.Matches(html);
//MessageBox.Show("" + googleMatches.Count);
foreach (Match m in googleMatches)
{
//add the match to the arraylist
urls += (m.Value + " ");
}
string[] imgInfo = urls.Split(' ');
foreach (string info in imgInfo.Where((info => !string.IsNullOrEmpty(info))))
{
//create the image and add it to the List
foreach (string s in info.Split(' '))
{
if (!String.IsNullOrEmpty(s))
{
uriResult.Add(s);
}
}
}
iterator = 1;
string bmp = uriResult.ElementAt(iterator);
Image googleImage = new Image();
googleImage.Name = "image";
googleImage.Source = new BitmapImage(new Uri(bmp.Substring(1, bmp.Length - 5)));
if (iterator < 7)
{
iterator++;
}
;
string bnmp1 = uriResult.ElementAt(1);
button1.Content = new Image
{
Source = new BitmapImage(new Uri(bnmp1.Substring(1, bnmp1.Length - 5)))
};
string bnmp2 = uriResult.ElementAt(2);
button2.Content = new Image
{
Source = new BitmapImage(new Uri(bnmp2.Substring(1, bnmp2.Length - 5)))
};
string bnmp3 = uriResult.ElementAt(3);
button3.Content = new Image
{
Source = new BitmapImage(new Uri(bnmp3.Substring(1, bnmp3.Length - 5)))
};
string bnmp4 = uriResult.ElementAt(4);
button4.Content = new Image
{
Source = new BitmapImage(new Uri(bnmp4.Substring(1, bnmp4.Length - 5)))
};
string bnmp5 = uriResult.ElementAt(5);
button5.Content = new Image
{
Source = new BitmapImage(new Uri(bnmp5.Substring(1, bnmp5.Length - 5)))
};
string bnmp6 = uriResult.ElementAt(6);
button6.Content = new Image
{
Source = new BitmapImage(new Uri(bnmp6.Substring(1, bnmp6.Length - 5)))
};
System.Drawing.Image image = DownloadImageFromUrl(bnmp1.Substring(1, bnmp1.Length - 5));
string rootPath = @"C:/ImagesForPowerPoint/ImagesForPowerPoint/Images/";
string fileName = System.IO.Path.Combine(rootPath, "image1.png");
image.Save(fileName);
image.Dispose();
System.Drawing.Image image2 = DownloadImageFromUrl(bnmp2.Substring(1, bnmp2.Length - 5));
string rootPath2 = @"C:/ImagesForPowerPoint/ImagesForPowerPoint/Images/";
string fileName2 = System.IO.Path.Combine(rootPath2, "image2.png");
image2.Save(fileName2);
image2.Dispose();
System.Drawing.Image image3 = DownloadImageFromUrl(bnmp3.Substring(1, bnmp3.Length - 5));
string rootPath3 = @"C:/ImagesForPowerPoint/ImagesForPowerPoint/Images/";
string fileName3 = System.IO.Path.Combine(rootPath3, "image3.png");
image3.Save(fileName3);
image3.Dispose();
System.Drawing.Image image4 = DownloadImageFromUrl(bnmp4.Substring(1, bnmp4.Length - 5));
string rootPath4 = @"C:/ImagesForPowerPoint/ImagesForPowerPoint/Images/";
string fileName4 = System.IO.Path.Combine(rootPath4, "image4.png");
image4.Save(fileName4);
image4.Dispose();
System.Drawing.Image image5 = DownloadImageFromUrl(bnmp5.Substring(1, bnmp5.Length - 5));
string rootPath5 = @"C:/ImagesForPowerPoint/ImagesForPowerPoint/Images/";
string fileName5 = System.IO.Path.Combine(rootPath5, "image5.png");
image5.Save(fileName5);
image5.Dispose();
System.Drawing.Image image6 = DownloadImageFromUrl(bnmp6.Substring(1, bnmp6.Length - 5));
string rootPath6 = @"C:/ImagesForPowerPoint/ImagesForPowerPoint/Images/";
string fileName6 = System.IO.Path.Combine(rootPath6, "image6.png");
image6.Save(fileName6);
image6.Dispose();
}
}
}
