public void AddAsEmoteG(Gif gif, IMessage m, string name = "uwu")
{
var guild = Program.GetGuildFromChannel(m.Channel);
var guildUser = guild.GetUser(m.Author.Id);
if (!guildUser.GuildPermissions.AddReactions)
{
throw new Exception("U no have permission for dis :c");
}
using MemoryStream s = new MemoryStream();
int maxWidth = gif.Item1.Select(x => x.Width).Max();
int maxHeight = gif.Item1.Select(x => x.Height).Max();
using (AnimatedGifCreator c = new AnimatedGifCreator(s, -1))
for (int i = 0; i < gif.Item1.Length; i++)
{
c.AddFrame(gif.Item1[i].CropImage(new Rectangle(0, 0, maxWidth, maxHeight)), gif.Item2[i], GifQuality.Bit8);
}
guild.CreateEmoteAsync(name, new Discord.Image(s)).Wait();
foreach (Bitmap b in gif.Item1)
{
b.Dispose();
}
}
public static void PngToGIF(string png, string info, string gif)
{
var reader = new BinaryReader(new FileStream(info, FileMode.Open));
reader.ReadInt16(); // width
reader.ReadInt16(); // height
int rows = reader.ReadInt16();
int lines = reader.ReadInt16();
if (rows == 1 & lines == 1)
{
return;
}
int rect_width = reader.ReadInt16();
int rect_height = reader.ReadInt16();
reader.Close();
var gif_creator = new AnimatedGifCreator(gif, 115, 0);
var source = new Bitmap(png);
for (int i = 0; i < lines; i++)
{
for (int j = 0; j < rows; j++)
{
var frame_rect = new Rectangle(j * rect_width, i * rect_height, rect_width, rect_height);
var frame = CropImage(source, frame_rect);
gif_creator.AddFrame(frame);
}
}
gif_creator.Dispose();
}
public void SaveAsGIF(string path, GIFQuality quality)
{
if (imgCache != null && imgCache is HardDiskCache && !IsRecording)
{
Helpers.CreateDirectoryFromFilePath(path);
HardDiskCache hdCache = imgCache as HardDiskCache;
using (AnimatedGifCreator gifEncoder = new AnimatedGifCreator(path, delay))
{
int i = 0;
int count = hdCache.Count;
foreach (Image img in hdCache.GetImageEnumerator())
{
i++;
OnEncodingProgressChanged((int)((float)i / count * 100));
using (img)
{
gifEncoder.AddFrame(img, quality);
}
}
}
}
}
private void Save(List <string> framesPath)
{
SaveFileDialog dialog = new SaveFileDialog();
dialog.Filter = "Gif Files(*.Gif)|*.Gif";
dialog.FileName = "file";
if (dialog.ShowDialog().Value)
{
Task.Factory.StartNew(() =>
{
using (var gif = new AnimatedGifCreator(dialog.FileName, int.Parse(Properties.Settings.Default["Fps"].ToString())))
{
int value = 0;
foreach (var img in framesPath)
{
gif.AddFrame(img, delay: -1, quality: GifQuality.Bit8);
SaveUpdateStatus(++value, framesPath.Count);
}
}
}).ContinueWith((a1) => {
ClearTempFiles();
SaveRecord();
});
}
}
public ActionResult Gif()
{
using (Bitmap image = GetValidateImage("123456"))
{
List <Bitmap> imageList = GetClearImageList(image);
// 注意： 这里是测试，因此写个固定的文件名.
// 实际环境下， 需要生成唯一的文件名，并定期清理.
string webFileName = "/Output/test.gif";
string fileName = Server.MapPath(webFileName);
using (AnimatedGifCreator gifCreator = AnimatedGif.AnimatedGif.Create(fileName, 300))
{
//Enumerate through a List<System.Drawing.Image> or List<System.Drawing.Bitmap> for example
foreach (Image img in imageList)
{
using (img)
{
//Add the image to gifEncoder with default Quality
gifCreator.AddFrame(img, GifQuality.Default);
} //Image disposed
}
} // gifCreator.Finish and gifCreator.Dispose is called here
return(File(webFileName, @"image/gif"));
}
}
private static void AddFrame(AnimatedGifCreator gif, SKImageInfo info, Action <SKCanvas> action)
{
using var surface = SKSurface.Create(info);
action(surface.Canvas);
using SKImage image = surface.Snapshot();
using var bitmap = image.ToBitmap();
gif.AddFrame(bitmap, quality: GifQuality.Bit8);
}
private void MakeGIF(string saveTo, Action <int, int> callback)
{
var files = Directory.GetFiles(ScreenRecordOption.CachePath);
// 保存每个文件流，以方便在后面关闭文件
var temp = new List <FileStream>(files.Length);
int qualityValue = 3;
this.InvokeMethod(() =>
{
qualityValue = tbQuality.Value;
});
GifQuality quality;
switch (qualityValue)
{
case 1:
quality = GifQuality.Grayscale;
break;
case 2:
quality = GifQuality.Bit4;
break;
case 3:
quality = GifQuality.Bit8;
break;
default:
quality = GifQuality.Default;
break;
}
var gifStream = new FileStream(saveTo, FileMode.Create);
var gif = new AnimatedGifCreator(gifStream,
1000 / ScreenRecordOption.Fps, ScreenRecordOption.RepeatCount);
for (int i = 0; i < files.Length; i++)
{
callback(i, files.Length);
var stream = LoadImage(files[i]);
temp.Add(stream);
gif.AddFrame(Image.FromStream(stream), quality: quality);
}
callback(files.Length, files.Length);
gif.Dispose();
foreach (var item in temp)
{
item.Close();
item.Dispose();
}
temp.Clear();
GC.Collect();
}
/// <summary> Gifアニメーションをファイルに保存
/// <param name="savePath">保存先ファイル名</param>
/// <param name="delay">フレームディレイ(ms)</param>
public void Save(string savePath, int delay)
{
using (AnimatedGifCreator gifCreator = AnimatedGif.AnimatedGif.Create(savePath, delay, 1)) { //NoRepeat
foreach (MemoryStream frame in this.ImageList)
{
using (Image img = (Image)Decompress(frame)){
gifCreator.AddFrame(img, delay, GifQuality.Default);
frame.Dispose();
}
}
}
//Clear Image buffer
this.ImageList.Clear();
this.ImageList.TrimExcess();
}
//--Not Auto-Play
private void GenerateByAnimatedGifCreator()
{
//Create new Animated GIF Creator with Path to C:\awesomegif.gif and 33ms delay between frames (=30 fps)
using (AnimatedGifCreator gifCreator = new AnimatedGifCreator(@"D:\Playground\BackYard\bucket\output\awesomegif6.gif", 33))
{
//Enumerate through a List<System.Drawing.Image> or List<System.Drawing.Bitmap> for example
List <Image> imgList = new List <Image>();
//for (int i = 0; i <= 100; i++)
//{
// imgList.Add(Image.FromFile(@"D:\0-Desktop\gif-research\Comp 1\"+string.Format("000",i)+".png"));
//}
imgList.Add(Image.FromFile(@"D:\0-Desktop\gif-research\set-2\sleepy-1.png"));
imgList.Add(Image.FromFile(@"D:\0-Desktop\gif-research\set-2\sleepy-2.png"));
foreach (Image img in imgList)
{
using (img)
{
//Add the image to gifEncoder with default Quality
gifCreator.AddFrame(img, GifQuality.Default);
} //Image disposed
}
} // gifCreator.Finish and gifCreator.Dispose is called here
}
private unsafe void CreateGifBtnClick(object sender, EventArgs e)
{
using (SaveFileDialog saveFileDialog = new SaveFileDialog()
{
Filter = "Gif File|*.gif"
})
{
if (saveFileDialog.ShowDialog() != DialogResult.OK)
{
return;
}
string filePath = saveFileDialog.FileName;
int timeInSeconds = int.Parse(Interaction.InputBox("Enter the length of the gif (in seconds)"));
int framesPerSecond = int.Parse(Interaction.InputBox("Enter how many frames per second"));
Bitmap frame;
using (AnimatedGifCreator gif = AnimatedGif.AnimatedGif.Create(filePath, framesPerSecond))
{
int[] frameBytes = new int[_panelSize * _panelSize * 1];
for (int i = 0; i < frameBytes.Length; i++)
{
frameBytes[i] = Byte.MaxValue;
}
frame = new Bitmap(_panelSize, _panelSize, PixelFormat.Format32bppRgb);
int split = _lines.Count / (timeInSeconds * framesPerSecond);
if (_lines.Count % (timeInSeconds * framesPerSecond) != 0)
{
split = _lines.Count / (timeInSeconds * framesPerSecond - 1);
}
int lineChange = (int)lineChangeNumeric.Value;
fixed(int *frameBytesPtr = frameBytes)
{
for (int i = 0; i < timeInSeconds; i++)
{
for (int j = 0; j < framesPerSecond; j++)
{
int startingLineIndex = (i * framesPerSecond + j) * split;
int endingLineIndex = Math.Min(_lines.Count, startingLineIndex + split);
Console.WriteLine("{0} - {1} out of {2}", startingLineIndex, endingLineIndex, _lines.Count);
for (int currentLineIndex = startingLineIndex; currentLineIndex < endingLineIndex; currentLineIndex++)
{
(PointF point1, PointF point2) = _lines[currentLineIndex];
ApplyLine(frameBytesPtr, point1, point2, lineChange);
}
BitmapData frameBitmapData = frame.LockBits(
new Rectangle(0, 0, frame.Width, frame.Height),
ImageLockMode.ReadWrite, PixelFormat.Format32bppRgb);
for (int y = 0; y < _panelSize; y++)
{
for (int x = 0; x < _panelSize; x++)
{
int grayValue = frameBytesPtr[y * _panelSize + x];
byte grayValueByte = (byte)Math.Max(grayValue, 0);
byte *framePtr = (byte *)frameBitmapData.Scan0 + y * frameBitmapData.Stride +
x * (32 / 8);
framePtr[0] = grayValueByte;
framePtr[1] = grayValueByte;
framePtr[2] = grayValueByte;
}
}
frame.UnlockBits(frameBitmapData);
gif.AddFrame(frame, -3, GifQuality.Bit8);
}
}
}
}
frame.Dispose();
}
}
// GIF
public void StartRecordingGif()
{
if (processingGif | recordingGif)
{
return;
}
if (snipper.gifArea.Width == 0 || snipper.gifArea.Height == 0)
{
if (!shownGifSnipperHelp)
{
shownGifSnipperHelp = true;
DialogResult result = MessageBox.Show("You need to select an gif area in the SelectionForm™ before recording a gif!", "Missing Gif Area", MessageBoxButtons.OK);
if (result == DialogResult.OK)
{
shownGifSnipperHelp = false;
}
}
return;
}
processingGif = true;
recordingGif = true;
gifShots.Clear();
Task.Factory.StartNew(() =>
{
List <Task> runners = new List <Task>();
for (int i = 0; i < 750 && recordingGif; i++)
{
runners.Add(Task.Factory.StartNew(() =>
{
gifShots.Add(ScreenshotHelper.GetRectScreenshot(snipper.gifArea));
Debug.WriteLine($"Made gif shot {i}!");
}));
Task.Delay(33).Wait();
}
Debug.WriteLine("waiting for close...");
Task.WaitAll(runners.ToArray());
Debug.WriteLine("closed");
string path = config.Default.path + "\\" + GetScreenshotName() + ".gif";
using (FileStream s = new FileStream(path, FileMode.Create))
{
using AnimatedGifCreator c = new AnimatedGifCreator(s, 40);
foreach (Bitmap b in gifShots)
{
c.AddFrame(b, -1, GifQuality.Default);
}
}
images.Add(new Screenshot(path));
imagesIndex = images.Count - 1;
CurrentScreenshot.Save();
this.InvokeIfRequired(() => UpdateUI());
processingGif = false;
});
}
private void ToGif(string outputFile)
{
var bounds = new FrameBounds[frames.Count];
int i = 0;
foreach (var x in frames)
{
bounds[i++] = new FrameBounds(x.X, x.Y, x.Width, x.Height, x);
Console.WriteLine("{0} {1} {2} {3}", x.X, x.Y, x.Width, x.Height);
}
var minLeft = bounds.Min(x => x.left);
var minTop = bounds.Min(x => x.top);
var totalBounds = new FrameBounds()
{
left = bounds.Min(x => x.left),
top = bounds.Min(x => x.top), // Top of the image
right = bounds.Max(x => x.right),
bottom = bounds.Max(x => x.bottom), // Bottom of the image
};
Console.WriteLine("{0} {1}", minLeft, minTop);
foreach (var fb in bounds)
{
Console.WriteLine(fb.ToString());
fb.Move(-minLeft, -minTop);
Console.WriteLine(fb.ToString());
}
Console.WriteLine("{0} {1}", totalBounds.left, totalBounds.top);
int w = totalBounds.Width;
int h = totalBounds.Height;
int minx = 0, miny = 0;
using (var gif = new AnimatedGifCreator(outputFile, 0, 0))
{
foreach (var b in bounds)
{
using (var bm = new Bitmap(w + 1, h + 1))
using (var g = Graphics.FromImage(bm))
{
int x = b.left;
int y = b.top;
Console.WriteLine("Drawing image {0} - {1}, {2} - {3}", x, x + b.Width, y, y + b.Height);
g.DrawImageUnscaled(
b.frame.Image.Tile,
x,
y
);
gif.AddFrame(
bm,
b.frame.delay,
GifQuality.Bit8
);
}
}
}
}
private void ToGif(string outputFile)
{
var bounds = new FrameBounds[frames.Count];
int i = 0;
foreach (var x in frames)
{
bounds[i++] = new FrameBounds(x.OffsetX, x.OffsetY, x.Width, x.Height, x);
Console.WriteLine("{0} {1} {2} {3}", x.OffsetX, x.OffsetY, x.Width, x.Height);
}
var minLeft = bounds.Min(x => x.left);
var minTop = bounds.Min(x => x.top);
var totalBounds = new FrameBounds()
{
left = bounds.Min(x => x.left),
top = bounds.Min(x => x.top), // Top of the image
right = bounds.Max(x => x.right),
bottom = bounds.Max(x => x.bottom), // Bottom of the image
};
// Make sure that the image is in bounds
foreach (var fb in bounds)
{
fb.Move(-minLeft, -minTop);
}
int w = totalBounds.Width;
int h = totalBounds.Height;
bool checkerBoard = useCheckerboard.Checked;
using (var backgroundChecker = new Bitmap(w + 1, h + 1))
{
const int backgroundCheckerWidth = 8;
const int backgroundCheckerHeight = 8;
using (var b = new Bitmap(backgroundCheckerWidth, backgroundCheckerHeight))
{
using (var g = Graphics.FromImage(b))
{
var c1 = new SolidBrush(Color.Gray);
var c2 = new SolidBrush(Color.DarkGray);
var blockWidth = backgroundCheckerWidth / 2;
var blockHeight = backgroundCheckerHeight / 2;
g.FillRectangle(c1, 0, 0, blockWidth, blockHeight);
g.FillRectangle(c2, blockWidth, 0, blockWidth, blockHeight);
g.FillRectangle(c1, blockWidth, blockHeight, blockWidth, blockHeight);
g.FillRectangle(c2, 0, blockHeight, blockWidth, blockHeight);
}
using (var g = Graphics.FromImage(backgroundChecker))
{
var checkersX = (w / backgroundCheckerWidth) + 1;
var checkersY = (h / backgroundCheckerHeight) + 1;
for (int y = 0; y < checkersY; y++)
{
for (int x = 0; x < checkersX; x++)
{
g.DrawImage(b, new Point(x * backgroundCheckerWidth, y * backgroundCheckerHeight));
}
}
}
}
using (var gif = new AnimatedGifCreator(outputFile, 0, 0))
{
using (var bm = new Bitmap(w + 1, h + 1))
using (var g = Graphics.FromImage(bm))
{
foreach (var b in bounds)
{
g.Clear(Color.FromArgb(0));
if (checkerBoard)
{
g.DrawImageUnscaled(backgroundChecker, 0, 0);
}
int x = b.left;
int y = b.top;
Console.WriteLine("Drawing image {0} - {1}, {2} - {3}", x, x + b.Width, y, y + b.Height);
g.DrawImageUnscaled(
b.frame.Tile,
x,
y
);
gif.AddFrame(
bm,
b.frame.delay,
GifQuality.Bit8
);
}
}
}
}
}
public static void SaveToGif2(float time = 0)
{
SaveFileDialog saveFileDialog = new SaveFileDialog();
saveFileDialog.Filter = "Gif Image|*.gif";
saveFileDialog.Title = "Save a Gif File";
GifQuality gifQuality = new GifQuality();
switch (App.globalValues.GifQuality)
{
case "Default":
gifQuality = GifQuality.Default;
break;
case "Bit8":
gifQuality = GifQuality.Bit8;
break;
case "Bit4":
gifQuality = GifQuality.Bit4;
break;
case "Grayscale":
gifQuality = GifQuality.Grayscale;
break;
default:
gifQuality = GifQuality.Default;
break;
}
string fileName = GetFileNameNoEx(App.globalValues.SelectAtlasFile);
if (App.globalValues.SelectAnimeName != "")
{
fileName += $"_{App.globalValues.SelectAnimeName}";
}
if (App.globalValues.SelectSkin != "")
{
fileName += $"_{App.globalValues.SelectSkin}";
}
saveFileDialog.FileName = fileName;
saveFileDialog.ShowDialog();
string[] pngList = Directory.GetFiles($"{App.rootDir}\\Temp\\", "*.png", SearchOption.TopDirectoryOnly);
int delay = 0;
if (time == 0)
{
delay = 1000 / App.globalValues.Speed;
}
else
{
delay = (int)(time * 1000 * (App.globalValues.Speed / 30f) / pngList.Length);
}
if (saveFileDialog.FileName != "")
{
using (AnimatedGifCreator gifCreator = AnimatedGif.AnimatedGif.Create(saveFileDialog.FileName, delay, App.globalValues.IsLoop == true ? 0 : 1))
{
foreach (string path in pngList)
{
using (FileStream fsimg = new FileStream(path, FileMode.Open))
{
using (Image img = Image.FromStream(fsimg))
{
gifCreator.AddFrame(img, -1, gifQuality);
}
}
}
}
}
else
{
}
ClearCacheFile();
GC.Collect();
}
public static void SaveToGif(List <MemoryStream> lms, float time = 0)
{
SaveFileDialog saveFileDialog = new SaveFileDialog();
saveFileDialog.Filter = "Gif Image|*.gif";
saveFileDialog.Title = "Save a Gif File";
GifQuality GQ = new GifQuality();
switch (App.GV.GifQuality)
{
case "Default":
GQ = GifQuality.Default;
break;
case "Bit8":
GQ = GifQuality.Bit8;
break;
case "Bit4":
GQ = GifQuality.Bit4;
break;
case "Grayscale":
GQ = GifQuality.Grayscale;
break;
default:
GQ = GifQuality.Default;
break;
}
string fileName = GetFileNameNoEx(App.GV.SelectFile);
if (App.GV.SelectAnimeName != "")
{
fileName += $"_{App.GV.SelectAnimeName}";
}
if (App.GV.SelectSkin != "")
{
fileName += $"_{App.GV.SelectSkin}";
}
saveFileDialog.FileName = fileName;
saveFileDialog.ShowDialog();
int delay = 0;
if (time == 0)
{
delay = 1000 / App.GV.Speed;
}
else
{
delay = (int)(time * 1000 / lms.Count);
}
if (saveFileDialog.FileName != "")
{
using (AnimatedGifCreator gifCreator = AnimatedGif.AnimatedGif.Create(saveFileDialog.FileName, delay, App.GV.IsLoop == true ? 0 : 1))
{
foreach (MemoryStream msimg in lms)
{
using (msimg)
{
using (Image img = Image.FromStream(msimg))
{
gifCreator.AddFrame(img, -1, GQ);
}
}
}
}
}
else
{
foreach (MemoryStream ms in lms)
{
ms.Dispose();
}
}
lms.Clear();
GC.Collect();
}
public void AddFrame(Image frame)
{
_gif.AddFrame(frame, delay: -1, quality: GifQuality.Bit8);
}
public static void SaveToGif(List <MemoryStream> lms)
{
SaveFileDialog saveFileDialog = new SaveFileDialog();
saveFileDialog.Filter = "Gif Image|*.gif";
saveFileDialog.Title = "Save a Gif File";
GifQuality GQ = new GifQuality();
switch (App.GV.GifQuality)
{
case "Default":
GQ = GifQuality.Default;
break;
case "Bit8":
GQ = GifQuality.Bit8;
break;
case "Bit4":
GQ = GifQuality.Bit4;
break;
case "Grayscale":
GQ = GifQuality.Grayscale;
break;
default:
GQ = GifQuality.Default;
break;
}
string fileName = GetFileNameNoEx(App.GV.SelectFile);
if (App.GV.SelectAnimeName != "")
{
fileName += $"_{App.GV.SelectAnimeName}";
}
if (App.GV.SelectSkin != "")
{
fileName += $"_{App.GV.SelectSkin}";
}
saveFileDialog.FileName = fileName;
saveFileDialog.ShowDialog();
if (saveFileDialog.FileName != "")
{
using (AnimatedGifCreator gifCreator = AnimatedGif.AnimatedGif.Create(saveFileDialog.FileName, 1000 / App.GV.Speed))
{
foreach (MemoryStream img in lms)
{
using (img)
{
gifCreator.AddFrame(Image.FromStream(img), GQ);
img.Dispose();
}
}
}
}
else
{
foreach (MemoryStream ms in lms)
{
ms.Dispose();
}
}
lms.Clear();
}