/// <summary>
/// 合併gif
/// </summary>
public static void GetThumbnail(string imgName, string type, Image addImg)
{
string re = ""; // 用于保存操作结果的变量
try
{
string outPutPath = HttpContext.Current.Server.MapPath(string.Format("~/timg/{0}.gif", imgName)); // 生成保存圖片的名稱
AnimatedGifEncoder animate = new AnimatedGifEncoder();
animate.Start(outPutPath);
animate.SetRepeat(0); // -1：不重複，0：循環
List <Image> imgList = GetFrames(HttpContext.Current.Server.MapPath(string.Format("~/timg/demo/{0}-words.gif", type)));
var imgCount = imgList.Count;
animate.SetDelay(delay); //設置時間
for (int i = 0; i < imgCount; i++)
{
if ((i + 1) == imgCount)
{
animate.SetDelay(3000);
animate.AddFrame(addImg);
//addImg.Save(HttpContext.Current.Server.MapPath("../timg/p" + i + ".jpg"));
}
else
{
animate.AddFrame(imgList[i]); // 添加帧
//imgList[i].Save(HttpContext.Current.Server.MapPath("../timg/p" + i + ".jpg"));
}
}
animate.Finish();
}
catch (Exception ex)
{
re = ex.Message;
}
}
// TODO organise
/// <summary>
/// Encodes a compressed byte[] list containing image data as a gif to the desired location
/// </summary>
/// <param name="frames">Compressed byte array defining an image</param>
/// <param name="delay">The delay between frames</param>
/// <param name="quality">The quality of the gif</param>
/// <param name="repeat">Repeat mode</param>
/// <param name="location">Where the gif will be saved</param>
/// <param name="percentageProgress">Interface used to determine the current task progress</param>
/// <param name="fromIndex">From which index will the list of frames start to be encoded</param>
/// <param name="toIndex">Until which index will the list of frames be encoded</param>
/// <param name="frameIndexIncremet">Used to skip frames if <see cref="frameIndexIncremet"/> > 1</param>
public static async Task EncodeGifBytes(
List <byte[]> frames,
int delay,
int quality,
int repeat,
string location,
IProgress <float> percentageProgress,
int fromIndex = 0,
int toIndex = -1,
int frameIndexIncremet = 1)
{
if (toIndex < 0)
{
toIndex = frames.Count;
}
await Task.Run(() =>
{
var age = new AnimatedGifEncoder();
age.Start(location);
age.SetDelay(delay);
age.SetQuality(quality);
age.SetRepeat(repeat);
for (int i = fromIndex; i < toIndex; i += frameIndexIncremet)
{
if (percentageProgress != null)
{
percentageProgress.Report((float)(i - fromIndex) / (float)(toIndex - fromIndex));
}
age.AddFrame(BytesToImage(frames[i]));
}
age.Finish();
});
}
/// <summary>
/// 把directory文件夹里的png文件生成为gif文件，放在giffile
/// </summary>
/// <param name="directory">png文件夹</param>
/// <param name="giffile">gif保存路径</param>
/// <param name="time">每帧的时间/ms</param>
/// <param name="repeat">是否重复</param>
public static void PngsToGif(string directory, string giffile, int time, bool repeat)
{
//一般文件名按顺序排
//string[] pngfiles = Directory.GetFileSystemEntries(directory, "*.png");
string[] pngfiles = Directory.GetFileSystemEntries(directory);
AnimatedGifEncoder e = new AnimatedGifEncoder();
e.Start(giffile);
//每帧播放时间
//e.SetDelay(3000);
//-1：不重复，0：重复
e.SetRepeat(repeat ? 0 : -1);
int inttime = 2000;
for (int i = 0, count = pngfiles.Length; i < count; i++)
{
e.SetDelay(inttime);
e.AddFrame(Image.FromFile(pngfiles[i]));
inttime += 4000;
}
e.Finish();
}
static void Main(string[] args)
{
/* create Gif */
//you should replace filepath
//String [] imageFilePaths = new String[]{"c:\\01.png","c:\\02.png","c:\\03.png"};
string[] imageFilePaths = Directory.GetFiles(@"C:\Users\brush\Desktop\images");
String outputFilePath = "c:\\test.gif";
AnimatedGifEncoder e = new AnimatedGifEncoder();
MemoryStream mem = new MemoryStream();
e.Start(mem);
e.SetDelay(500);
//-1:no repeat,0:always repeat
e.SetRepeat(0);
for (int i = 0, count = imageFilePaths.Length; i < count; i++)
{
e.AddFrame(Image.FromFile(imageFilePaths[i]));
}
e.Finish();
File.WriteAllBytes("c:/users/brush/desktop/test.gif", mem.GetBuffer());
/* extract Gif */
GifDecoder gifDecoder = new GifDecoder();
gifDecoder.Read("c:/users/brush/desktop/test.gif");
for (int i = 0, count = gifDecoder.GetFrameCount(); i < count; i++)
{
Image frame = gifDecoder.GetFrame(i); // frame i
frame.Save("c:/users/brush/desktop/" + Guid.NewGuid().ToString() + ".png", ImageFormat.Png);
}
}
public byte[] GetWaitShot()
{
GifDecoder gifDecoder = new GifDecoder();
AnimatedGifEncoder gifEncoder = new AnimatedGifEncoder();
MemoryStream outStream = new MemoryStream();
gifEncoder.SetFrameRate(10);
gifEncoder.SetDelay(100);
gifEncoder.SetRepeat(0);
gifEncoder.SetTransparent(Color.Black);
gifEncoder.Start(outStream);
ResourceManager rm = new ResourceManager("webshot.serv.Properties.Resources", System.Reflection.Assembly.GetExecutingAssembly());
gifDecoder.Read(rm.GetStream("ajax_loader"));
for (int i = 0, count = gifDecoder.GetFrameCount(); i < count; i++)
{
gifEncoder.AddFrame(gifDecoder.GetFrame(i), thumbwidth, thumbheight);
}
gifEncoder.Finish();
byte[] buffer = outStream.ToArray();
outStream.Close();
return(buffer);
}
/// <summary>
///
/// </summary>
private void Process()
{
GenerateIdentifyingCode(_defaultIdentifyingCodeLen);
Brush br = Brushes.White;
Rectangle rect = new Rectangle(0, 0, Width, Height);
Font f = new Font(FontFamily.GenericSansSerif, 14, FontStyle.Bold);
for (int i = 0; i < _frameCount; i++)
{
Image im = new Bitmap(Width, Height);
Graphics ga = Graphics.FromImage(im);
ga.FillRectangle(br, rect);
int fH = (int)f.GetHeight();
int fW = (int)ga.MeasureString(IdentifyingCode, f).Width;
AddNoise(ga);
ga.DrawString(IdentifyingCode, f, SystemBrushes.Desktop, new PointF(random.Next(1, Width - 1 - fW), random.Next(1, Height - 1 - fH)));
ga.Flush();
coder.SetDelay(_delay);
coder.AddFrame(im);
im.Dispose();
}
coder.Finish();
}
private void convertToGifToolStripMenuItem_Click(object sender, EventArgs e)
{
String outputPath = "C:\\" + number.ToString() + ".gif";
if (File.Exists(outputPath))
{
imageBox.Image = null;
number++;
outputPath = "C:\\" + number.ToString() + ".gif";
}
AnimatedGifEncoder gif = new AnimatedGifEncoder();
gif.Start(outputPath);
gif.SetDelay(trackBar1.Value);
gif.SetRepeat(0);
for (int i = 0; i < count; i++)
{
gif.AddFrame(srcImage.ElementAt(i));
}
gif.Finish();
imageBox.Image = (Image)Image.FromFile(outputPath);
imageBox.Width = srcImage.ElementAt(0).Width;
imageBox.Height = srcImage.ElementAt(0).Height;
MessageBox.Show("Done!");
}
static void Main(string[] args)
{
/* create Gif */
//you should replace filepath
// String [] imageFilePaths = new String[]{"D:\\0.bmp","D:\\2.bmp","D:\\3.bmp","D:\\4.bmp","D:\\5.bmp","D:\\6.bmp","D:\\7.bmp","D:\\8.bmp","D:\\9.bmp","D:\\10.bmp","D:\\11.bmp","D:\\12.bmp","D:\\13.bmp","D:\\14.bmp","D:\\15.bmp","D:\\16.bmp","D:\\17.bmp","D:\\18.bmp","D:\\19.bmp","D:\\20.bmp","D:\\21.bmp","D:\\22.bmp","D:\\23.bmp","D:\\24.bmp","D:\\25.bmp","D:\\26.bmp","D:\\27.bmp","D:\\28.bmp","D:\\29.bmp","D:\\30.bmp","D:\\31.bmp","D:\\32.bmp","D:\\33.bmp","D:\\34.bmp","D:\\35.bmp","D:\\36.bmp","D:\\37.bmp","D:\\38.bmp"};
String[] imageFilePaths = new String[] { "D:\\0.bmp", "D:\\1.bmp", "D:\\2.bmp", "D:\\3.bmp", "D:\\4.bmp", "D:\\5.bmp" };
String outputFilePath = "D:\\test.gif";
AnimatedGifEncoder e = new AnimatedGifEncoder();
e.Start(outputFilePath);
e.SetDelay(200);
//-1:no repeat,0:always repeat
e.SetRepeat(0);
for (int i = 0, count = imageFilePaths.Length; i < count; i++)
{
e.AddFrame(Image.FromFile(imageFilePaths[i]));
}
e.Finish();
/* extract Gif */
string outputPath = "D:\\";
GifDecoder gifDecoder = new GifDecoder();
gifDecoder.Read("C:\\test.gif");
for (int i = 0, count = gifDecoder.GetFrameCount(); i < count; i++)
{
Image frame = gifDecoder.GetFrame(i); // frame i
frame.Save(outputPath + Guid.NewGuid().ToString() + ".png", ImageFormat.Png);
}
}
private void GenerateGif(object sender, DoWorkEventArgs e)
{
GifArgument argument = e.Argument as GifArgument;
AnimatedGifEncoder encoder = new AnimatedGifEncoder();
encoder.Start(argument.outputFilePath);
encoder.SetDelay(argument.frameRate);
encoder.SetRepeat(0);
// generate gif
for (int i = 0; i < argument.fileList.Count; i++)
{
if (worker.CancellationPending)
{
e.Cancel = true;
return;
}
encoder.AddFrame(System.Drawing.Image.FromFile(argument.fileList[i]));
if (i == argument.fileList.Count - 1)
{
worker.ReportProgress(100);
}
else
{
worker.ReportProgress((int)(100.0 * i / argument.fileList.Count));
}
}
e.Result = argument.outputFilePath;
}
/// <summary>
/// 将图片集合转换为GIF
/// </summary>
/// <param name="imgFilePaths">图片集合路径</param>
/// <param name="gifFileName">输出gif文件路径</param>
/// <param name="Delay">每帧间隔毫秒</param>
/// <returns></returns>
public static bool ImageToGif(string[] imgFilePaths, string gifFileName, int Delay)
{
try
{
//String[] imageFilePaths = new String[] { "c:\\01.png", "c:\\02.png", "c:\\03.png" };
//String outputFilePath = "c:\\test.gif";
AnimatedGifEncoder e = new AnimatedGifEncoder();
e.Start(gifFileName);
e.SetDelay(Delay);
//-1:no repeat,0:always repeat
e.SetRepeat(0);
for (int i = 0, count = imgFilePaths.Length; i < count; i++)
{
var img = Image.FromFile(imgFilePaths[i]);
e.AddFrame(img);
img.Dispose();
}
e.Finish();
return(true);
}
catch
{
return(false);
}
}
public void Create_Png_Img_To_Gif_Test()
{
foreach (var imgFilePath in imageFilePaths)
{
if (!File.Exists(imgFilePath))
{
Assert.IsFalse(false, "文件路径不存在");
}
}
if (File.Exists(outputImagePath))
{
File.Delete(outputImagePath);
}
AnimatedGifEncoder e1 = new AnimatedGifEncoder();
e1.Start(outputImagePath);
//e1.Delay = 500; // 延迟间隔
e1.SetDelay(500);
e1.SetRepeat(0); //-1:不循环,0:总是循环 播放
e1.SetSize(100, 200);
foreach (var imgFilePath in imageFilePaths)
{
e1.AddFrame(System.DrawingCore.Image.FromFile(imgFilePath));
}
e1.Finish();
var isExists = File.Exists(outputImagePath);
Assert.IsTrue(isExists, "文件存在，生成成功");
}
static void Main(string[] args)
{
/* create Gif */
//you should replace filepath
String [] imageFilePaths = new String[] { "c:\\01.png", "c:\\02.png", "c:\\03.png" };
String outputFilePath = "c:\\test.gif";
AnimatedGifEncoder e = new AnimatedGifEncoder();
// read file as memorystream
byte[] fileBytes = File.ReadAllBytes(outputFilePath);
MemoryStream memStream = new MemoryStream(fileBytes);
e.Start(memStream);
e.SetDelay(500);
//-1:no repeat,0:always repeat
e.SetRepeat(0);
for (int i = 0, count = imageFilePaths.Length; i < count; i++)
{
e.AddFrame(Image.FromFile(imageFilePaths[i]));
}
e.Finish();
/* extract Gif */
string outputPath = "c:\\";
GifDecoder gifDecoder = new GifDecoder();
gifDecoder.Read("c:\\test.gif");
for (int i = 0, count = gifDecoder.GetFrameCount(); i < count; i++)
{
Image frame = gifDecoder.GetFrame(i); // frame i
frame.Save(outputPath + Guid.NewGuid().ToString() + ".png", ImageFormat.Png);
}
}
/// <summary>
/// Initializes a new instance of the <see cref="GifVertify"/> class.
/// </summary>
/// <param name="request">The request.</param>
public GifVertify(HttpRequestBase request)
{
string currentPath = request.PhysicalApplicationPath;
string[] mFrames = new string[] { currentPath + @"Images\other\1.jpg", currentPath + @"Images\other\3.jpg", currentPath + @"Images\other\2.jpg" };
string verPath = currentPath + @"Images\index\ver.gif";
FileInfo file = new FileInfo(verPath);
if (file.Exists)
{
file.Delete();
}
AnimatedGifEncoder mEncoder = new AnimatedGifEncoder();
mEncoder.Start(verPath);
mEncoder.SetDelay(300);
mEncoder.SetRepeat(0);
for (int i = 0; i < mFrames.Length; i++)
{
mEncoder.AddFrame(Image.FromFile(mFrames[i]));
}
mEncoder.Finish();
_result = mFrames.Length.ToString();
}
private void pictureBox9_Click(object sender, EventArgs e)
{
/* create Gif */
//you should replace filepath
/*String[] imageFilePaths = new String[] { @"C:\Users\Administrator\Desktop\imagini\resurse\1.jpg", @"C:\Users\Administrator\Desktop\imagini\resurse\2.jpg", @"C:\Users\Administrator\Desktop\imagini\resurse\3.jpg", @"C:\Users\Administrator\Desktop\imagini\resurse\4.jpg", @"C:\Users\Administrator\Desktop\imagini\resurse\5.jpg" };*/
/*String outputFilePath = @"C:\Users\Administrator\Desktop\imagini\resurse\test.gif";*/
sfd.Filter = "GIF|*.GIF|All files (*.*)|*.*";
if (sfd.ShowDialog() == DialogResult.OK)
{
tmp = Convert.ToInt32(textBox1.Text);
String outputFilePath = sfd.FileName;
AnimatedGifEncoder s = new AnimatedGifEncoder();
s.Start(outputFilePath);
tmp = tmp;
s.SetDelay(tmp);
//-1:no repeat,0:always repeat
s.SetRepeat(0);
/*for (int i = 0, count = imageFilePaths.Length; i < count; i++)
* {
* s.AddFrame(Image.FromFile(imageFilePaths[i]));
* }*/
for (int i = 0, count = img.Length; i < count; i++)
{
s.AddFrame(img[i]);
}
/* extract Gif */
s.Finish();
MessageBox.Show("GIF-ul a fost creat cu succes!");
//Application.Exit();
}
}
private void button1_Click(object sender, EventArgs e)
{
if (listView1.Items.Count < 1)
{
MessageBox.Show("Drop source files first!", this.Text);
return;
}
if ((file1.Text == "") && !ChooseFile())
{
return;
}
picture1.ImageLocation = "";
Cursor.Current = Cursors.WaitCursor;
String outputFilePath = file1.Text;
AnimatedGifEncoder enc = new AnimatedGifEncoder();
enc.Start(outputFilePath);
enc.SetDelay((int)delay1.Value);
//-1:no repeat,0:always repeat
enc.SetRepeat(loop1.Checked ? 0 : -1);
//for (int i = 0, count = imageFilePaths.Length; i < count; i++)
foreach (ListViewItem i in listView1.Items)
{
enc.AddFrame(Image.FromFile(i.Text));
}
enc.Finish();
picture1.ImageLocation = outputFilePath;
Cursor.Current = Cursors.Default;
}
public override byte[] CreateImage(out string validataCode)
{
Bitmap bitmap;
string formatString = "a,b,c,d,e,f,g,h,i,j,k,l,m,n,o,p,q,r,s,t,u,v,w,x,y,z";
GetRandom(formatString, this.ValidataCodeLength, out validataCode);
MemoryStream stream = new MemoryStream();
AnimatedGifEncoder encoder = new AnimatedGifEncoder();
encoder.Start();
encoder.SetDelay(1);
encoder.SetRepeat(0);
for (int i = 0; i < 3; i++)
{
this.SplitCode(validataCode);
this.ImageBmp(out bitmap, validataCode);
bitmap.Save(stream, ImageFormat.Png);
encoder.AddFrame(Image.FromStream(stream));
stream = new MemoryStream();
bitmap.Dispose();
}
encoder.OutPut(ref stream);
bitmap = null;
stream.Close();
stream.Dispose();
return(stream.GetBuffer());
}
private void button_run_Click(object sender, EventArgs e0)
{
button_run.Enabled = false;
var start = DateTime.Now;
var pngfiles = this.fileOpenControl_input.FilePathes;
var giffile = this.fileOutputControl_outGif.FilePath;
bool isRepeat = this.checkBox_repeat.Checked;
var interval = namedIntControl_delayMs.Value;
AnimatedGifEncoder e = new AnimatedGifEncoder();
e.Start(giffile);
//每帧播放时间
e.SetDelay(interval);
//-1：不重复，0：重复
e.SetRepeat(isRepeat ? 0 : -1);
foreach (var path in pngfiles)
{
e.AddFrame(Image.FromFile(path));
}
e.Finish();
var span = DateTime.Now - start;
log.Info("处理完毕，耗时 ：" + span.TotalSeconds.ToString("0.00") + " 秒 = " + span.ToString());
Geo.Utils.FormUtil.ShowOkAndOpenDirectory(giffile);
button_run.Enabled = true;
}
/// <summary>
/// Ulozi obrazek ve formatu GIF
/// </summary>
/// <param name="filename"></param>
/// <param name="delay"></param>
/// <param name="repeat"></param>
public void SaveToGif(string path, short delay, bool repeat)
{
AnimatedGifEncoder aniEncoder = new AnimatedGifEncoder();
aniEncoder.Start(path);
aniEncoder.SetDelay(delay);
aniEncoder.SetRepeat(repeat ? 0 : -1);
using (MemoryStream memoryStream = new MemoryStream())
{
int lastIndex = morphManager.KeyFrames[morphManager.KeyFrames.Count - 1].Index;
for (int i = 0; i <= lastIndex; i++)
{
Morphing.Core.Frame frame = morphManager.GetFrame(i);
if (frame.WarpedBitmap == null)
{
continue;
}
// Vytvoreni gif obrazku a vlozeni do kolekce snimku
GifBitmapEncoder gifEncoder = new GifBitmapEncoder();
gifEncoder.Frames.Add(BitmapFrame.Create(frame.WarpedBitmap));
gifEncoder.Save(memoryStream);
aniEncoder.AddFrame(System.Drawing.Image.FromStream(memoryStream));
memoryStream.Seek(0, SeekOrigin.Begin);
}
aniEncoder.Finish();
}
selectedFrame.ApplyWarping();
}
//Step 1:引用Gif.Components.dll
//Step 2:准备所有需要的图片,这里用directory表示
//Step 3：生成gif,路径为 file
//nyc 2018年2月2日15:52:04
public static string CGif()
{
string directory = @"F:\1";
bool repeat = true;
//一般文件名按顺序排
string[] pngfiles = Directory.GetFileSystemEntries(directory, "*.png");
AnimatedGifEncoder e = new AnimatedGifEncoder();
string Folder = System.Web.HttpContext.Current.Server.MapPath("~/upload/combine/");
if (!Directory.Exists(Folder))
{
Directory.CreateDirectory(Folder);
}
var data = DateTime.Now.ToString("yyyyMMddHHmmss");
var file = System.Web.HttpContext.Current.Server.MapPath("~/upload/combine/") + data + ".gif";
e.Start(file);
//每帧播放时间
e.SetDelay(500);
//-1：不重复，0：重复
e.SetRepeat(repeat ? 0 : -1);
for (int i = 0, count = pngfiles.Length; i < count; i++)
{
e.AddFrame(System.Drawing.Image.FromFile(pngfiles[i]));
}
e.Finish();
return(file);
}
public bool SaveAsGif(string path)
{
Error = "";
AnimatedGifEncoder encoder = new AnimatedGifEncoder();
if (!encoder.Start(path))
{
Error = "Failed to start the GIF encoder :(";
return(false);
}
encoder.SetTransparent(Color.Black);
encoder.SetDelay(100);
encoder.SetRepeat(0); // -1:no repeat, 0:always repeat
foreach (Bitmap bmp in Frames)
{
if (!encoder.AddFrame(bmp))
{
Error = "Failed to add frame to GIF encoder :(";
return(false);
}
}
if (!encoder.Finish())
{
Error = "GIF encoder failed to finish :(";
return(false);
}
return(true);
}
public static bool CompressGif(List <string> gifPath, string outputPath, int ms, int repeat)
{
try
{
AnimatedGifEncoder gif = new AnimatedGifEncoder();
gif.Start(outputPath);
gif.SetDelay(ms);
//-1:no repeat,0:always repeat
gif.SetRepeat(repeat);
for (int i = 0, count = gifPath.Count; i < count; i++)
{
using (Image img = Image.FromFile(gifPath.ElementAt(i)))
gif.AddFrame(img);
}
gif.Finish();
return(true);
}
catch (Exception ex)
{
MessageBox.Show(ex.Message);
return(false);
}
}
/// <summary>
/// 多张图片转成一张gif图片
/// </summary>
/// <param name="imageFilePaths">图片路径，放到一个数组里面</param>
/// <param name="gifPath">生成的gif图片路径</param>
/// <param name="time">每一帧图片间隔时间</param>
/// <param name="w">生成的gif图片宽度</param>
/// <param name="h">生成的gif图片高度</param>
/// <returns></returns>
public static bool ConvertJpgToGif(List <System.Drawing.Image> images, string gifPath, int time, int w, int h)
{
try
{
AnimatedGifEncoder e = new AnimatedGifEncoder();
e.Start(gifPath);
e.SetDelay(time);
//0:循环播放 -1:不循环播放
e.SetRepeat(0);
for (int i = 0, count = images.Count; i < count; i++)
{
//e.AddFrame(Image.FromFile(Server.MapPath(imageFilePaths[i])));
System.Drawing.Image img = images[i];
//如果多张图片的高度和宽度都不一样，可以打开这个注释
img = ReSetPicSize(img, w, h);
e.AddFrame(img);
}
e.Finish();
return(true);
}
catch (Exception ex)
{
return(false);
}
}
static void Main(string[] args)
{
/* create Gif */
//you should replace filepath
String [] imageFilePaths = new String[] { @"F:\Mohamed ELhoseiny\Dropbox\Public\MMExperiment\08. Joh Adams\JohAdams2AllAll.jpg",
@"F:\Mohamed ELhoseiny\Dropbox\Public\MMExperiment\08. Joh Adams\JohAdams2AllClipArt.jpg",
@"F:\Mohamed ELhoseiny\Dropbox\Public\MMExperiment\08. Joh Adams\JohAdams2AllLineArt.jpg" };
String outputFilePath = "c:\\test.gif";
AnimatedGifEncoder e = new AnimatedGifEncoder();
e.Start(outputFilePath);
e.SetDelay(4000);
//-1:no repeat,0:always repeat
e.SetRepeat(0);
for (int i = 0, count = imageFilePaths.Length; i < count; i++)
{
e.AddFrame(Image.FromFile(imageFilePaths[i]));
}
e.Finish();
/* extract Gif */
string outputPath = "c:\\";
//GifDecoder gifDecoder = new GifDecoder();
//gifDecoder.Read( "c:\\test.gif" );
//for ( int i = 0, count = gifDecoder.GetFrameCount(); i < count; i++ )
//{
// Image frame = gifDecoder.GetFrame( i ); // frame i
// frame.Save( outputPath + Guid.NewGuid().ToString() + ".png", ImageFormat.Png );
//}
}
private void AddImageToAnimation(DateTime timeStamp)
{
TimeSpan timeSpan = timeStamp.Subtract(_previousTimestamp);
_AnimatedGifEncoder.SetDelay(timeSpan.Milliseconds);
this._AnimatedGifEncoder.AddFrame(_previousImage);
_previousImage = null;
}
private void GenerateGif(string tempFolder, string gifPath)
{
successful = false;
if (!Directory.Exists(gifPath))
{
Directory.CreateDirectory(gifPath);
}
string _GifFileName = "gf_" + DateTime.Now.Ticks.ToString() + ".gif";
gifPath = Path.Combine(gifPath, _GifFileName);
gPath = gifPath;
try
{
var _fileExtension = System.IO.Path.GetExtension(ShortPathGIF);
var files = Directory.GetFiles(tempFolder, "*" + _fileExtension);
AnimatedGifEncoder e = new AnimatedGifEncoder();
e.Start(gifPath);
e.SetQuality(100);
e.SetDelay(framedelaytimer);
e.SetSize((int)ExportWidth, (int)ExportHeight);
//e.SetFrameRate(15);
//-1:no repeat,0:always repeat
e.SetRepeat(0);
if (RotationCheck)
{
e.AddFrame(Image.FromFile(files[0]));
for (int i = files.Length - 1, count = -1; i > count; i--)
{
e.AddFrame(Image.FromFile(files[i]));
}
}
else
{
for (int i = 0, count = files.Length; i < count; i++)
{
e.AddFrame(Image.FromFile(files[i]));
}
e.AddFrame(Image.FromFile(files[0]));
}
e.Finish();
GC.Collect();
successful = true;
}
catch (Exception ex)
{
Log.Debug("", ex);
}
//if (successful == true)
//{
// MessageBox.Show("Saved Successfully at location.." + Environment.NewLine + gifPath, "ExportGIF", MessageBoxButton.OK, MessageBoxImage.Information);
//}
}
private void SaveImg(Processor prcsr, Saver sr, bool colored)
{
if (prcsr.res != null)
{
if (gif)
{
//Console.WriteLine("Animating...");
AnimatedGifEncoder e = new AnimatedGifEncoder();
e.SetQuality(20);
string fname = "out_anim" + (colored ? "_colored" : "_bw") + ".gif";
if (File.Exists(fname))
{
File.Delete(fname);
}
e.Start(fname);
e.SetDelay(gif_speed);
e.SetRepeat(0);
int s = GIF_Frames.GetLength(0);
ProgressBar pb = new ProgressBar(s, 20);
pb.start();
DateTime dt = new DateTime();
dt = DateTime.Now;
for (int i = 0; i < s; i++)
{
pb.Progress(i);
Console.SetCursorPosition(pb.size + 2, pb.y);
Bitmap b = new Bitmap(sr.Save(GIF_Frames[i], colored));
b = new Bitmap(b, b.Width / 2, b.Height / 2);
e.AddFrame(b);
b.Dispose();
}
pb.End();
Console.WriteLine("Total time taken: " + (DateTime.Now - dt));
e.Finish();
e.SetDispose(-1);
}
else
{
sr.Save(prcsr.res, colored).Save("out_ASCII" + (colored?"_colored":"_bw") + ".png");
}
}
}
private static void CreateGif(object stateInfo)
{
(string, ProgressBar, CountdownEvent)data = ((string, ProgressBar, CountdownEvent))stateInfo;
string path = data.Item1;
if (!File.Exists(path))
{
return;
}
using (ZipArchive archive = ZipFile.OpenRead(path))
{
using (ChildProgressBar pbar = data.Item2.Spawn(archive.Entries.Count, "Waiting: " + Path.GetFileName(path), childOptions))
{
int delay = Program.delay;
ZipArchiveEntry jsonFile = archive.GetEntry("animation.json");
if (jsonFile != null && !Program.ignore)
{
JsonEntry[] frames = JsonSerializer.Deserialize <JsonEntry[]>(new StreamReader(jsonFile.Open()).ReadToEnd());
delay = frames[0].delay;
}
if (archive.Entries.Count == 0)
{
return;
}
AnimatedGifEncoder gif = new AnimatedGifEncoder();
gif.SetRepeat(0);
gif.SetDelay(delay);
using (MemoryStream memStream = new MemoryStream())
{
gif.Start(memStream);
foreach (ZipArchiveEntry entry in archive.Entries)
{
pbar.Tick($"{entry.Name}: {Path.GetFileName(path)}");
if (entry.FullName.EndsWith(".jpg", StringComparison.OrdinalIgnoreCase))
{
Image i = Image.FromStream(entry.Open());
gif.AddFrame(i);
}
pbar.Message = "Finished";
}
gif.Finish();
string outFile = keep?path.Remove(0, output.Length):Path.GetFileName(path);
outFile = output + outFile.Remove(outFile.Length - 3) + "gif";
Directory.CreateDirectory(Path.GetDirectoryName(outFile));
File.WriteAllBytes(outFile, memStream.ToArray());
}
}
data.Item2.Tick($"{data.Item2.MaxTicks - data.Item3?.CurrentCount - 1} out of {data.Item2.MaxTicks - 1}");
data.Item3?.Signal();
}
}
private string pic2meme(string image)
{
Notice.Content = "转换中...";
var tmpImage = GenerateTempFile(".gif");
if (convertMode == ConvertMode.QuickConvert)
{
try
{
File.Copy(image, tmpImage);
}
catch
{
tmpImage = null;
}
}
else
{
try
{
AnimatedGifEncoder e = new AnimatedGifEncoder();
e.Start(tmpImage);
//e.SetQuality(10);
e.SetDelay(1000);
e.SetRepeat(-1);
if (File.Exists(image))
{
e.AddFrame(Image.FromFile(image));
}
else
{
tmpImage = null;
}
e.Finish();
}
catch
{
tmpImage = null;
}
}
if (!string.IsNullOrEmpty(tmpImage))
{
Notice.Content = "转换成功，直接粘贴到微信发送即可";
SetImageToClipboard(tmpImage);
SetPreview(tmpImage);
}
else
{
Notice.Content = "转换失败";
}
return(tmpImage);
}
public override byte[] CreateImage(out string validataCode)
{
string strFormat = "a,b,c,d,e,f,g,h,i,j,k,l,m,n,o,p,q,r,s,t,u,v,w,x,y,z";
GetRandom(strFormat, this.ValidataCodeLength, out validataCode);
Bitmap bitmap;
MemoryStream stream = new MemoryStream();
AnimatedGifEncoder encoder = new AnimatedGifEncoder();
encoder.Start();
encoder.SetDelay(1);
encoder.SetRepeat(0);
Random rand = new Random();
for (int i = 0; i < validataCode.Length; i++)
{
colors.Add(DrawColors[rand.Next(DrawColors.Length)]);
}
for (int i = 0; i < 3; i++)
{
string[] splitCode = SplitCode(validataCode);
for (int j = 0; j < 2; j++)
{
if (j == 0)
{
ImageBmp(out bitmap, splitCode[0]);
}
else
{
ImageBmp(out bitmap, splitCode[1]);
}
// this.CreateImageBmp(out bitmap, splitCode[1]);
//this.DisposeImageBmp(ref bitmap);
bitmap.Save(stream, ImageFormat.Png);
//imageFrame.Save(string.Format("d://vali/{0}{1}.bmp", i, j));
encoder.AddFrame(System.Drawing.Image.FromStream(stream));
stream = new MemoryStream();
bitmap.Dispose();
}
}
encoder.OutPut(ref stream);
bitmap = null;
stream.Close();
stream.Dispose();
return(stream.GetBuffer());
}
public void SaveGif()
{
DirectoryInfo dirInfo = new DirectoryInfo(savePath);
if (!dirInfo.Exists)
{
return;
}
FileInfo[] fileInfos = dirInfo.GetFiles("*.bmp");
if (fileInfos.Length <= 0)
{
return;
}
String gifFile = AnimationConfig.BitmapSavePath + "/" + AnimationConfig.BitmapSaveName + ".gif";
AnimatedGifEncoder gifEncoder = new AnimatedGifEncoder();
int deylay = (int)(100 / AnimationConfig.AnimationSpeedFactor);
//if (deylay > 500) deylay = 500;
//if (deylay < 20) deylay = 20;
gifEncoder.SetDelay(deylay);
gifEncoder.SetRepeat(0);
bool ok = gifEncoder.Start(gifFile);
if (!ok)
{
return;
}
DateTime begin = DateTime.Now;
foreach (FileInfo fileInfo in fileInfos)
{
string filename = fileInfo.FullName;
try
{
Image img = Image.FromFile(filename);
gifEncoder.AddFrame(img);
img.Dispose();
}
catch (OutOfMemoryException) { }
catch (FileNotFoundException) { }
catch (ArgumentException) { }
}
gifEncoder.Finish();
Console.Write("生成Gif耗时:" + (DateTime.Now - begin).TotalMilliseconds);
}