private static long CalculateActualHash(string fileName)
{
using var fileStream = new FileStream(fileName, FileMode.Open, FileAccess.Read);
using var image = PpmReader.ImageFromPpm(fileStream);
ImagePipeline.FromImage(image).Webp(new WebpOptions(100, 100, true)).ToBuffer(out var actual);
return(DifferenceHash.HashLong(actual));
}
public UserBrowserActivity()
{
IEnumerable <string> missingFolders = UserKnownFolders.Where(f => !Directory.Exists(f));
if (missingFolders.Count() > 0)
{
Warn("The following folders do not exist and will not be monitored: {0}", missingFolders);
UserKnownFolders.RemoveAll(f => !Directory.Exists(f));
}
if (UserKnownFolders.Count == 0)
{
Error("No directories to monitor.");
Status = ApiStatus.FileNotFound;
return;
}
Monitors.Add(new DirectoryChangesMonitor(UserKnownFolders.ToArray(),
BasicImageWildcardExtensions.ToArray(), this));
List <IMonitor> browserWindowMonitors = new List <IMonitor>()
{
new AppWindowMonitor(this, "chrome"),
new AppWindowMonitor(this, "firefox"),
new AppWindowMonitor(this, "MicrosoftEdgeCP"),
};
Monitors.AddRange(browserWindowMonitors);
Pipeline = new ImagePipeline(this);
Status = Pipeline.Status;
}
public void Should_Use_Default_Processors()
{
pipeline = new ImagePipeline(container, settings, logger.Object);
Assert.IsInstanceOf<AssignHashProcessor>(pipeline[0]);
Assert.IsInstanceOf<UrlAssignmentProcessor<ImageBundle>>(pipeline[1]);
}
public void SharpSharpBufferBuffer()
{
ImagePipeline
.FromBuffer(buffer)
.Resize(Width, Height)
.ToBuffer(out var data);
}
public DifferenceHashBenchmark()
{
ImagePipeline
.FromFile(TestFiles.InputJpg)
.Png()
.ToBuffer(out var b);
buffer = b;
}
public void SharpSharp()
{
using var output = TestFiles.OutputJpg();
ImagePipeline
.FromBuffer(buffer)
.Resize(Width, Height)
.ToFile(output.Path);
}
public static void read_stream_write_buffer()
{
using var inputStream = new FileStream(TestFiles.InputJpg, FileMode.Open, FileAccess.Read);
ImagePipeline
.FromStream(inputStream)
.TestActions()
.ToBuffer(VerifyImageInfo, out _);
}
public void SharpSharpFileFile()
{
using var output = TestFiles.OutputJpg();
ImagePipeline
.FromFile(TestFiles.InputJpg)
.Resize(Width, Height)
.ToFile(output.Path);
}
private int GetFirstImageId(ImagePipeline pipe)
{
if (pipe.Color.HasImages)
{
return(pipe.Color.FirstImageId);
}
return(pipe.Alpha.FirstImageId);
}
public StatisticModel(ImageFramework.Model.Models models, DisplayModel display, int index)
{
this.models = models;
this.display = display;
pipe = this.models.Pipelines[index];
pipe.PropertyChanged += PipeOnPropertyChanged;
display.PropertyChanged += DisplayOnPropertyChanged;
}
private void OnPipelineChanged(ImagePipeline pipe, PropertyChangedEventArgs e, int id)
{
switch (e.PropertyName)
{
case nameof(ImagePipeline.Image):
currentView?.UpdateImage(id, pipe.Image);
break;
}
}
public static void read_stream_write_file()
{
using var inputStream = new FileStream(TestFiles.InputJpg, FileMode.Open, FileAccess.Read);
using var outputFile = TestFiles.OutputJpg();
ImagePipeline
.FromStream(inputStream)
.TestActions()
.ToFile(outputFile.Path, VerifyImageInfo);
}
public static void read_file_write_stream()
{
using var outputFile = TestFiles.OutputJpg();
using var outputStream = new FileStream(outputFile.Path, FileMode.Open, FileAccess.Write);
ImagePipeline
.FromFile(TestFiles.InputJpg)
.TestActions()
.ToStream(outputStream, VerifyImageInfo);
}
public static void read_buffer_write_stream()
{
var buffer = File.ReadAllBytes(TestFiles.InputJpg);
using var outputFile = TestFiles.OutputJpg();
using var outputStream = new FileStream(outputFile.Path, FileMode.Open, FileAccess.Write);
ImagePipeline
.FromBuffer(buffer)
.TestActions()
.ToStream(outputStream, VerifyImageInfo);
}
private void PipelineFormulaOnPropertyChanged(ImagePipeline pipe, FormulaModel formula, PropertyChangedEventArgs e)
{
switch (e.PropertyName)
{
case nameof(FormulaModel.Converted):
// verify if the new formula is still valid
UpdateFormulaValidity(pipe, models.Images.NumImages);
pipe.HasChanges = true;
break;
}
}
public StatisticViewModel(int index, ModelsEx models, StatisticsViewModel viewModel)
{
this.index = index;
this.models = models;
this.viewModel = viewModel;
this.model = models.Statistics[index];
this.pipe = models.Pipelines[index];
viewModel.PropertyChanged += ViewModelOnPropertyChanged;
model.PropertyChanged += ModelOnPropertyChanged;
pipe.PropertyChanged += PipeOnPropertyChanged;
}
private static void Main()
{
ImagePipeline
.FromFile(TestFiles.InputJpg)
.Png()
.ToBuffer(out var b);
var hashLong = DifferenceHash.HashLong(b);
var hashShort = DifferenceHash.HashShort(b);
Console.WriteLine(Reverse(Convert.ToString(hashLong, 2)));
Console.WriteLine(Reverse(Convert.ToString(hashShort, 2)));
}
private static void Configure()
{
var compositeLoader = new CompositeImageLoader();
compositeLoader.RegisterLoader(new BasicImageLoader());
compositeLoader.RegisterLoader(new SvgImageLoader());
compositeLoader.RegisterLoader(new NetpbmImageLoader());
var compositeExporter = new CompositeImageExporter();
compositeExporter.RegisterExporter(new BasicImageExporter());
compositeExporter.RegisterExporter(new IconImageExporter());
imagePipeline = new ImagePipeline(compositeLoader, compositeExporter);
excelPipeline = new ExcelPipeline(new ClosedXMLExcelLoader(), new ExtensionBasedSeparatorCsvExporter());
}
public EquationViewModel(ModelsEx models, int imageId)
{
this.model = models.Pipelines[imageId];
this.statistics = models.Statistics[imageId];
this.models = models;
this.imageId = imageId;
this.Color = new FormulaViewModel(model.Color, models.Images, this);
this.Alpha = new FormulaViewModel(model.Alpha, models.Images, this);
Color.PropertyChanged += FormulaOnPropertyChanged;
Alpha.PropertyChanged += FormulaOnPropertyChanged;
this.useFilter = model.UseFilter;
this.model.PropertyChanged += ModelOnPropertyChanged;
this.models.Display.PropertyChanged += DisplayOnPropertyChanged;
this.models.Settings.PropertyChanged += SettingsOnPropertyChanged;
this.statistics.PropertyChanged += StatisticsOnPropertyChanged;
}
private void PipelineOnPropertyChanged(ImagePipeline sender, PropertyChangedEventArgs e)
{
switch (e.PropertyName)
{
case nameof(ImagePipeline.HasChanges):
if (sender.HasChanges)
{
sender.ResetImage(models.TextureCache);
}
break;
case nameof(ImagePipeline.IsValid):
if (sender.IsValid && sender.HasChanges)
{
// TODO shedule work?
}
break;
}
}
public EquationViewModel(ModelsEx models, int imageId)
{
this.model = models.Pipelines[imageId];
this.statistics = models.Statistics[imageId];
this.models = models;
this.imageId = imageId;
this.Color = new FormulaViewModel(model.Color, models.Images, this);
this.Alpha = new FormulaViewModel(model.Alpha, models.Images, this);
Color.PropertyChanged += FormulaOnPropertyChanged;
Alpha.PropertyChanged += FormulaOnPropertyChanged;
this.useFilter = model.UseFilter;
this.model.PropertyChanged += ModelOnPropertyChanged;
this.models.Display.PropertyChanged += DisplayOnPropertyChanged;
this.models.Settings.PropertyChanged += SettingsOnPropertyChanged;
this.statistics.PropertyChanged += StatisticsOnPropertyChanged;
ToggleAlphaCommand = new ActionCommand(() => AutoAlpha = !AutoAlpha);
ToggleVisibilityCommand = new ActionCommand(() => IsVisible = !IsVisible);
AdjustAlphaFormula();
}
private static ImagePipeline TestActions(this ImagePipeline imagePipeline) => imagePipeline.Resize(TestWidth, TestHeight).Jpeg();
private void UpdateFormulaValidity(ImagePipeline pipe, int numImages)
{
pipe.IsValid = pipe.Color.MaxImageId < numImages && pipe.Alpha.MaxImageId < numImages;
}
private static ImagePipeline TestPipeline() => ImagePipeline .FromFile(TestFiles.InputJpg) .Resize(320, 240);
private static long CalculateExpectedHash(string fileName)
{
ImagePipeline.FromFile(fileName).Webp(new WebpOptions(100, 100, true)).ToBuffer(out var expected);
return(DifferenceHash.HashLong(expected));
}