public static void CreateAnimatedGif()
{
using (MagickImageCollection collection = new MagickImageCollection())
{
// Add first image and set the animation delay to 100ms
collection.Add(SampleFiles.SnakewarePng);
collection[0].AnimationDelay = 100;
// Add second image, set the animation delay to 100ms and flip the image
collection.Add(SampleFiles.SnakewarePng);
collection[1].AnimationDelay = 100;
collection[1].Flip();
// Optionally reduce colors
QuantizeSettings settings = new QuantizeSettings();
settings.Colors = 256;
collection.Quantize(settings);
// Optionally optimize the images (images should have the same size).
collection.Optimize();
// Save gif
collection.Write(SampleFiles.OutputDirectory + "Snakeware.Animated.gif");
}
}
private void SaveFile()
{
try
{
progress = 0;
progressMax = (recorded.Count * 4);
MagickImage[] mia = new MagickImage[recorded.Count];
Parallel.For(0, recorded.Count, (i) =>
{
mia[i] = new MagickImage(recorded[i].Bitmap);
int pr = Interlocked.Increment(ref progress);
if (pr % 16 == 0) Invoke(new EmptyCallback(showProgress));
});
progressMax = progress + (mia.Length * 3);
bool[] mid = new bool[mia.Length];
mid[0] = false;
Parallel.For(1, mia.Length, (i) =>
{
mid[i] = mia[i].Equals(mia[i - 1]);
int pr = Interlocked.Increment(ref progress);
if (pr % 4 == 0) Invoke(new EmptyCallback(showProgress));
});
Parallel.For(1, mia.Length, (i) =>
{
if (mid[i])
{
mia[i].Dispose();
mia[i] = null;
}
});
progressMax = progress + (mia.Length * 2);
MagickImageCollection mic = new MagickImageCollection();
QuantizeSettings qs = new QuantizeSettings();
qs.Colors = 256;
int timeOffset = 0;
int addi = -1;
for (int i = 0; i < mia.Length; ++i)
{
MagickImage mi = mia[i];
int addDelay;
if (mi != null)
{
mic.Add(mi);
++addi;
addDelay = 0;
}
else
{
addDelay = mic[addi].AnimationDelay;
}
int delayMs = recorded[((i + 1) < recorded.Count) ? i + 1 : i].Time + timeOffset;
int delayCs = delayMs / 10;
timeOffset = delayMs - (delayCs * 10);
mic[addi].AnimationDelay = delayCs + addDelay;
++progress;
if (progress % 32 == 0) Invoke(new EmptyCallback(showProgress));
}
// mic.OptimizePlus();
progressMax = progress + (mic.Count);
Parallel.For(0, mic.Count, (i) =>
{
mic[i].Quantize(qs);
int pr = Interlocked.Increment(ref progress);
Invoke(new EmptyCallback(showProgress));
});
mic.Write(fileName);
Parallel.For(0, mic.Count, (i) =>
{
mic[i].Dispose();
});
mic.Dispose();
GC.Collect();
}
catch (Exception ex)
{
exc = ex;
}
Invoke(new EmptyCallback(doneSaving));
}
private QuantizeSettings CreateQuantizeSettings(XmlElement element)
{
if (element == null)
return null;
QuantizeSettings result = new QuantizeSettings();
result.Colors = Variables.GetValue<Int32>(element, "colors");
result.ColorSpace = Variables.GetValue<ColorSpace>(element, "colorSpace");
result.DitherMethod = Variables.GetValue<Nullable<DitherMethod>>(element, "ditherMethod");
result.MeasureErrors = Variables.GetValue<Boolean>(element, "measureErrors");
result.TreeDepth = Variables.GetValue<Int32>(element, "treeDepth");
return result;
}
internal static INativeInstance CreateInstance(QuantizeSettings instance)
{
if (instance == null)
return NativeInstance.Zero;
return instance.CreateNativeInstance();
}
public void Test_Quantize()
{
using (MagickImageCollection collection = new MagickImageCollection())
{
ExceptionAssert.Throws<InvalidOperationException>(delegate ()
{
collection.Quantize();
});
collection.Add(Files.FujiFilmFinePixS1ProJPG);
ExceptionAssert.Throws<ArgumentNullException>(delegate ()
{
collection.Quantize(null);
});
QuantizeSettings settings = new QuantizeSettings();
settings.Colors = 3;
MagickErrorInfo errorInfo = collection.Quantize(settings);
Assert.IsNull(errorInfo);
#if Q8
ColorAssert.AreEqual(new MagickColor("#2b414f"), collection[0], 66, 115);
ColorAssert.AreEqual(new MagickColor("#7b929f"), collection[0], 179, 123);
ColorAssert.AreEqual(new MagickColor("#44739f"), collection[0], 188, 135);
#elif Q16 || Q16HDRI
ColorAssert.AreEqual(new MagickColor("#447073169f39"), collection[0], 66, 115);
ColorAssert.AreEqual(new MagickColor("#7b4292c29f25"), collection[0], 179, 123);
ColorAssert.AreEqual(new MagickColor("#2aef41654efc"), collection[0], 188, 135);
#else
#error Not implemented!
#endif
}
}
public void Test_Map()
{
using (MagickImageCollection colors = new MagickImageCollection())
{
colors.Add(new MagickImage(MagickColors.Red, 1, 1));
colors.Add(new MagickImage(MagickColors.Green, 1, 1));
using (MagickImage remapImage = colors.AppendHorizontally())
{
using (MagickImageCollection collection = new MagickImageCollection())
{
ExceptionAssert.Throws<InvalidOperationException>(delegate ()
{
collection.Map(null);
});
ExceptionAssert.Throws<InvalidOperationException>(delegate ()
{
collection.Map(remapImage);
});
collection.Read(Files.RoseSparkleGIF);
ExceptionAssert.Throws<ArgumentNullException>(delegate ()
{
collection.Map(null);
});
QuantizeSettings settings = new QuantizeSettings();
settings.DitherMethod = DitherMethod.FloydSteinberg;
collection.Map(remapImage, settings);
ColorAssert.AreEqual(MagickColors.Red, collection[0], 60, 17);
ColorAssert.AreEqual(MagickColors.Green, collection[0], 37, 24);
ColorAssert.AreEqual(MagickColors.Red, collection[1], 58, 30);
ColorAssert.AreEqual(MagickColors.Green, collection[1], 36, 26);
ColorAssert.AreEqual(MagickColors.Red, collection[2], 60, 40);
ColorAssert.AreEqual(MagickColors.Green, collection[2], 17, 21);
}
}
}
}
public void Quantize(MagickImage image, QuantizeSettings settings)
{
using (INativeInstance settingsNative = QuantizeSettings.CreateInstance(settings))
{
IntPtr exception = IntPtr.Zero;
#if ANYCPU
if (NativeLibrary.Is64Bit)
#endif
#if WIN64 || ANYCPU
NativeMethods.X64.MagickImageCollection_Quantize(MagickImage.GetInstance(image), settingsNative.Instance, out exception);
#endif
#if ANYCPU
else
#endif
#if !WIN64 || ANYCPU
NativeMethods.X86.MagickImageCollection_Quantize(MagickImage.GetInstance(image), settingsNative.Instance, out exception);
#endif
CheckException(exception);
}
}
public override void ConfigGA(GeneticAlgorithm ga)
{
base.ConfigGA(ga);
ga.MutationProbability = 0.4f;
ga.TerminationReached += (sender, args) =>
{
using (var collection = new MagickImageCollection())
{
var files = Directory.GetFiles(m_destFolder, "*.png");
foreach (var image in files)
{
collection.Add(image);
collection[0].AnimationDelay = 100;
}
var settings = new QuantizeSettings();
settings.Colors = 256;
collection.Quantize(settings);
collection.Optimize();
collection.Write(Path.Combine(m_destFolder, "result.gif"));
}
};
}
/*
* Create gif for this test packa4
* If there are more pics than the max (250), set the skip value slightly higher to skip extra images
*/
public void createGif()
{
if (this.pngToGifFiles == null || this.pd == null) return;
Console.WriteLine("[i] Creating gif for task " + this.taskIDNum);
using (MagickImageCollection pngs = new MagickImageCollection())
{
int skip = 1, maxPics = 250, extraPics;
if ((extraPics = pngToGifFiles.Length - maxPics) > 1) skip = (int)Math.Ceiling((double)pngToGifFiles.Length / maxPics);
for (int i = 0, count = 0; i < pngToGifFiles.Length; i += skip)
{
pngs.Add(pngToGifFiles[i]);
pngs[count++].AnimationDelay = 10;
}
pngs[0].AnimationIterations = 1;
QuantizeSettings sett = new QuantizeSettings();
sett.Colors = 256;
pngs.Quantize(sett);
pngs.Optimize();
pngs.Write(this.pd + "install_" + this.taskIDNum + ".gif");
foreach (string fileToDelete in this.pngToGifFiles) File.Delete(fileToDelete); // Delete the extra .png files
Console.WriteLine("[\u221A] Gif created for task " + this.taskIDNum + ".");
} // end pngs using
}
static void Main(string[] args)
{
string searchQuery = System.Windows.Forms.Clipboard.GetText();
using (MagickImageCollection animation = new MagickImageCollection()) //Very few cartoons are broadcast live it's a terrible strain on the animators wrist.
using (WebClient wc = new WebClient()) //The Internet, eh?
{
//Check the query
List<a_lengthly_inefficient_search_at_the_taxpayers_expense> searchResult
= JsonConvert.DeserializeObject<List<a_lengthly_inefficient_search_at_the_taxpayers_expense>>
(wc.DownloadString(Frinkiac.API_Root + "search?q=" + searchQuery.Replace(" ", "%20")));
if (searchResult.Count <= resultIndex) //Bad grammar overload.
throw new IndexOutOfRangeException("search string " + searchQuery + " not found");
//Retrieve captions associated with result
childrens_letters_to_god captionResult = JsonConvert.DeserializeObject<childrens_letters_to_god>(wc.DownloadString(Frinkiac.API_Root
+ "caption?e=" + searchResult[resultIndex].Episode
+ "&t=" + searchResult[resultIndex].Timestamp));
while (frameBatches > 0)
{
foreach (an_arm_drawn_by_nobody_it_is_worth_nothing frame in captionResult.Neighboreenos)
{ //request each frame in captionQuery and add to our MagickImageCollection for the animation
MagickImage frameImage = new MagickImage(wc.DownloadData(Frinkiac.IMG_Root
+ frame.Episode + "/"
+ frame.Timestamp + ".jpg"), new MagickReadSettings());
frameImage.AnimationDelay = 20;
foreach (Anifrinkiac.you_egghead_writers_wouldve_never_thought_of_it caption in captionResult.Subtitles) //Check out the subtitle results
if ((frame.Timestamp > caption.StartTimestamp)
&& (frame.Timestamp < caption.EndTimestamp))
frameImage.Annotate(caption.Content, Gravity.South); //Apply captions
animation.Add(frameImage);
} //Retrieve the next set of frames
if (frameBatches-- > 0)
{
captionResult = JsonConvert.DeserializeObject<childrens_letters_to_god>(wc.DownloadString(Frinkiac.API_Root
+ "caption?e=" + searchResult[resultIndex].Episode
+ "&t=" + captionResult.Neighboreenos[captionResult.Neighboreenos.Count - 1].Timestamp));
//Do it again for all new frames
captionResult = JsonConvert.DeserializeObject<childrens_letters_to_god>(wc.DownloadString(Frinkiac.API_Root
+ "caption?e=" + searchResult[resultIndex].Episode
+ "&t=" + captionResult.Neighboreenos[captionResult.Neighboreenos.Count - 1].Timestamp));
}
}
// Optionally reduce colors
QuantizeSettings settings = new QuantizeSettings();
settings.Colors = 256;
animation.Quantize(settings);
// Optionally optimize the images (images should have the same size).
animation.Optimize();
//Upload gif to imgur
wc.Headers.Add("Authorization", "Client-ID " + System.Configuration.ConfigurationManager.AppSettings["imgurClientID"].ToString());
NameValueCollection values = new NameValueCollection
{
{ "image", Convert.ToBase64String(animation.ToByteArray(MagickFormat.Gif)) }
};
//Deserialize the xml reply
XDocument reply = XDocument.Load(new MemoryStream(wc.UploadValues("https://api.imgur.com/3/upload.xml", values)));
//Give up the goods
System.Console.WriteLine(reply.Root.Element("link"));
System.Windows.Forms.Clipboard.SetText(reply.Root.Element("link").Value + " : " + searchQuery);
}
}
public void Test_Quantize()
{
QuantizeSettings settings = new QuantizeSettings();
settings.Colors = 8;
Assert.AreEqual(DitherMethod.Riemersma, settings.DitherMethod);
settings.DitherMethod = null;
Assert.AreEqual(null, settings.DitherMethod);
settings.DitherMethod = DitherMethod.No;
Assert.AreEqual(DitherMethod.No, settings.DitherMethod);
using (MagickImage image = new MagickImage(Files.FujiFilmFinePixS1ProJPG))
{
image.Quantize(settings);
}
}
public void Test_Quantize()
{
QuantizeSettings settings = new QuantizeSettings();
settings.Colors = 8;
Assert.AreEqual(DitherMethod.Riemersma, settings.DitherMethod);
settings.DitherMethod = null;
Assert.AreEqual(null, settings.DitherMethod);
settings.DitherMethod = DitherMethod.No;
Assert.AreEqual(DitherMethod.No, settings.DitherMethod);
settings.MeasureErrors = true;
Assert.AreEqual(true, settings.MeasureErrors);
using (MagickImage image = new MagickImage(Files.FujiFilmFinePixS1ProJPG))
{
MagickErrorInfo errorInfo = image.Quantize(settings);
#if Q8
Assert.AreEqual(6.975, errorInfo.MeanErrorPerPixel, 0.001);
#elif Q16 || Q16HDRI
Assert.AreEqual(1803.2, errorInfo.MeanErrorPerPixel, 0.1);
#else
#error Not implemented!
#endif
Assert.AreEqual(0.352, errorInfo.NormalizedMaximumError, 0.002);
Assert.AreEqual(0.001, errorInfo.NormalizedMeanError, 0.001);
}
}
private void saveToolStripMenuItem_Click(object sender, EventArgs e)
{
SaveFileDialog svd = new SaveFileDialog();
svd.Filter = "GIF|*.gif";
if (svd.ShowDialog() == DialogResult.OK)
{
using (MagickImageCollection collection = new MagickImageCollection())
{
foreach (PictureBox pim in images)
{
collection.Add(new MagickImage((Bitmap)pim.Image.Clone()));
collection[collection.Count - 1].AnimationDelay = 100;
}
// Optionally reduce colors
QuantizeSettings settings = new QuantizeSettings();
settings.Colors = 256;
collection.Quantize(settings);
// Optionally optimize the images (images should have the same size).
collection.Optimize();
// Save gif
collection.Write(svd.FileName);
}
}
else
{
svd.Dispose();
}
}
private static string GetDeviceStatePic(GKDevice device, GKState state)
{
var deviceConfig =
GKManager.DeviceLibraryConfiguration.GKDevices.FirstOrDefault(d => d.DriverUID == device.DriverUID);
if (deviceConfig == null)
{
return null;
}
var stateWithPic =
deviceConfig.States.FirstOrDefault(s => s.StateClass == state.StateClass) ??
deviceConfig.States.FirstOrDefault(s => s.StateClass == XStateClass.No);
if (stateWithPic == null)
{
return null;
}
// Перебираем кадры в состоянии и генерируем gif картинку
byte[] bytes;
using (var collection = new MagickImageCollection())
{
foreach (var frame in stateWithPic.Frames)
{
var frame1 = frame;
frame1.Image = frame1.Image.Replace("#000000", "#FF0F0F0F");
Canvas surface;
var imageBytes = Encoding.Unicode.GetBytes(frame1.Image ?? "");
using (var stream = new MemoryStream(imageBytes))
{
surface = (Canvas)XamlServices.Load(stream);
}
var pngBitmap = surface != null ? InternalConverter.XamlCanvasToPngBitmap(surface) : null;
if (pngBitmap == null)
{
continue;
}
var img = new MagickImage(pngBitmap)
{
AnimationDelay = frame.Duration / 10,
HasAlpha = true
};
collection.Add(img);
}
if (collection.Count == 0)
{
return string.Empty;
}
//Optionally reduce colors
QuantizeSettings settings = new QuantizeSettings { Colors = 256 };
collection.Quantize(settings);
// Optionally optimize the images (images should have the same size).
collection.Optimize();
using (var str = new MemoryStream())
{
collection.Write(str, MagickFormat.Gif);
bytes = str.ToArray();
}
}
return Convert.ToBase64String(bytes);
}
public bool Map(MagickImage image, QuantizeSettings settings)
{
using (INativeInstance settingsNative = QuantizeSettings.CreateInstance(settings))
{
IntPtr exception = IntPtr.Zero;
bool result;
#if ANYCPU
if (NativeLibrary.Is64Bit)
#endif
#if WIN64 || ANYCPU
result = NativeMethods.X64.MagickImage_Map(Instance, MagickImage.GetInstance(image), settingsNative.Instance, out exception);
#endif
#if ANYCPU
else
#endif
#if !WIN64 || ANYCPU
result = NativeMethods.X86.MagickImage_Map(Instance, MagickImage.GetInstance(image), settingsNative.Instance, out exception);
#endif
CheckException(exception);
return result;
}
}