Class AssumedObjectData
nazivni prostor: Aspose.Imaging.Masking.Options Sastav: Aspose.Imaging.dll (25.4.0)
Podatci pretpostavljenog objekta. uključuje vrstu i područje predmeta.
public class AssumedObjectDataInheritance
naslijeđeni članovi
object.GetType() , object.MemberwiseClone() , object.ToString() , object.Equals(object?) , object.Equals(object?, object?) , object.ReferenceEquals(object?, object?) , object.GetHashCode()
Examples
Sačuvanje slika maskiranje rezultata s feathering temelji se na veličini slike. slikarstvo se izvodi pomoću automatski izračunane podrazumevane stroke. Dodatno, podaci o dva pretpostavljena predmeta također je navedeno u AssumedObjects svojstva AutoMaskingGraphCutOptions.
List<assumedobjectdata> assumedObjects = new List<assumedobjectdata>();
assumedObjects.Add(new AssumedObjectData(DetectedObjectType.Human, new Rectangle(100, 100, 150, 300)));
assumedObjects.Add(new AssumedObjectData(DetectedObjectType.Dog, new Rectangle(300, 100, 50, 30)));
MaskingResult[] results;
using (RasterImage image = (RasterImage)Image.Load("input.jpg"))
{
AutoMaskingGraphCutOptions options = new AutoMaskingGraphCutOptions
{
AssumedObjects = assumedObjects,
CalculateDefaultStrokes = true,
FeatheringRadius = (Math.Max(image.Width, image.Height) / 500) + 1,
Method = SegmentationMethod.GraphCut,
Decompose = false,
ExportOptions =
new PngOptions()
{
ColorType = PngColorType.TruecolorWithAlpha,
Source = new FileCreateSource("tempFile")
},
BackgroundReplacementColor = Color.Transparent
};
results = new ImageMasking(image).Decompose(options);
}
using (RasterImage resultImage = (RasterImage)results[1].GetImage())
{
resultImage.Save("output.png", new PngOptions() { ColorType = PngColorType.TruecolorWithAlpha });
}</assumedobjectdata></assumedobjectdata>Sačuvanje rezultata masiranja slike s feathering temelji se na veličini slike i ponovnom korištenju opcija masiranje za novu iteraciju maskiranja. Image masking se obavlja pomoću automatski izračunane podrazumevane stroke. Dodatno, podaci o dva pretpostavljena objekta također su navedeni u Proizvodi AssumedObjects AutoMaskingGraphCutOptions. Nakon dobivanja prvobitnog maskovanja rezultat, primijenjene pozadine / predgrađani stroki se mijenjaju i izvršava se druga maskacija.
List<assumedobjectdata> assumedObjects = new List<assumedobjectdata>();
assumedObjects.Add(new AssumedObjectData(DetectedObjectType.Human, new Rectangle(100, 100, 150, 300)));
assumedObjects.Add(new AssumedObjectData(DetectedObjectType.Dog, new Rectangle(300, 100, 50, 30)));
MaskingResult[] results;
AutoMaskingGraphCutOptions options;
using (RasterImage image = (RasterImage)Image.Load("input.jpg"))
{
options = new AutoMaskingGraphCutOptions
{
AssumedObjects = assumedObjects,
CalculateDefaultStrokes = true,
FeatheringRadius = 3,
Method = SegmentationMethod.GraphCut,
Decompose = false,
ExportOptions =
new PngOptions()
{
ColorType = PngColorType.TruecolorWithAlpha,
Source = new FileCreateSource("tempFile")
},
BackgroundReplacementColor = Color.Transparent
};
results = new ImageMasking(image).Decompose(options);
}
// At this point applied foreground/background strokes can be analyzed and based on it additional
// foreground/background strokes can be manually provided.
Point[] appliedBackgroundStrokes = options.DefaultBackgroundStrokes;
Point[] appliedForegroundStrokes = options.DefaultForegroundStrokes;
Rectangle[] appliedObjectRectangles = options.DefaultObjectsRectangles;
using (RasterImage resultImage = (RasterImage)results[1].GetImage())
{
resultImage.Save("output.png", new PngOptions() { ColorType = PngColorType.TruecolorWithAlpha });
}
using (RasterImage image = (RasterImage)Image.Load("input.jpg"))
{
// Re-using AutoMaskingGraphCutOptions there is no need to perform default strokes calculations second time.
options.CalculateDefaultStrokes = false;
// When both default strokes and ObjectsPoints in the Args property of AutoMaskingArgs are provided, Point arrays are end up combined.
// The first ObjectsPoints array is considered to be a background points array and
// the second ObjectsPoints array is considered to be a foreground points array.
// When both DefaultObjectsRectangles and ObjectsRectangles in the Args property of AutoMaskingArgs are provided,
// only the array from the Args is being used.
options.Args = new AutoMaskingArgs()
{
ObjectsPoints = new Point[][]
{
new Point[] { new Point(100, 100), new Point(150, 100) },
new Point[] { new Point(500, 200) },
},
ObjectsRectangles = new Rectangle[]
{
new Rectangle(100, 100, 300, 300),
}
};
results = new ImageMasking(image).Decompose(options);
}
using (RasterImage resultImage = (RasterImage)results[1].GetImage())
{
resultImage.Save("output.png", new PngOptions() { ColorType = PngColorType.TruecolorWithAlpha });
}</assumedobjectdata></assumedobjectdata>Sačuvanje rezultata masiranja slike s featheringom na temelju veličine slike, izmjenom dobivenih podrazumevanih udesa i korištenjem za novu iteraciju masivanja. Slika masiranje se obavlja pomoću automatski izračunane podzahtjevne udese. Dodatno, podaci o dva pretpostavljena objekta također su navedeni u Proizvodi AssumedObjects AutoMaskingGraphCutOptions. Nakon dobivanja prvobitnog rezultat maskiranja, primijenjene pozadine / predgrađani udesi se mijenjaju i još jedna maskacija se izvršava koristeći novi GraphCot MaskingOption primjer.
List<assumedobjectdata> assumedObjects = new List<assumedobjectdata>();
assumedObjects.Add(new AssumedObjectData(DetectedObjectType.Human, new Rectangle(100, 100, 150, 300)));
assumedObjects.Add(new AssumedObjectData(DetectedObjectType.Dog, new Rectangle(300, 100, 50, 30)));
MaskingResult[] results;
AutoMaskingGraphCutOptions options;
using (RasterImage image = (RasterImage)Image.Load("input.jpg"))
{
options = new AutoMaskingGraphCutOptions
{
AssumedObjects = assumedObjects,
CalculateDefaultStrokes = true,
FeatheringRadius = 3,
Method = SegmentationMethod.GraphCut,
Decompose = false,
ExportOptions =
new PngOptions()
{
ColorType = PngColorType.TruecolorWithAlpha,
Source = new FileCreateSource("tempFile")
},
BackgroundReplacementColor = Color.Transparent
};
results = new ImageMasking(image).Decompose(options);
}
// At this point applied foreground/background strokes can be analyzed and based on it additional
// foreground/background strokes can be manually provided.
Point[] appliedBackgroundStrokes = options.DefaultBackgroundStrokes;
Point[] appliedForegroundStrokes = options.DefaultForegroundStrokes;
Rectangle[] appliedObjectRectangles = options.DefaultObjectsRectangles;
using (RasterImage resultImage = (RasterImage)results[1].GetImage())
{
resultImage.Save("output.png", new PngOptions() { ColorType = PngColorType.TruecolorWithAlpha });
}
appliedBackgroundStrokes[5] = new Point(100, 100);
appliedBackgroundStrokes[15] = new Point(150, 100);
appliedForegroundStrokes[1] = new Point(500, 200);
appliedObjectRectangles[0] = new Rectangle(100, 100, 300, 300);
using (RasterImage image = (RasterImage)Image.Load("input.jpg"))
{
GraphCutMaskingOptions graphCutOptions = new GraphCutMaskingOptions()
{
FeatheringRadius = 3,
Method = SegmentationMethod.GraphCut,
Decompose = false,
ExportOptions = new PngOptions()
{
ColorType = PngColorType.TruecolorWithAlpha,
Source = new FileCreateSource("tempFile")
},
BackgroundReplacementColor = Color.Transparent,
Args = new AutoMaskingArgs()
{
ObjectsPoints = new Point[][]
{
appliedBackgroundStrokes,
appliedForegroundStrokes
},
ObjectsRectangles = appliedObjectRectangles
}
};
results = new ImageMasking(image).Decompose(graphCutOptions);
}
using (RasterImage resultImage = (RasterImage)results[1].GetImage())
{
resultImage.Save("output.png", new PngOptions() { ColorType = PngColorType.TruecolorWithAlpha });
}</assumedobjectdata></assumedobjectdata>Constructors
AssumedObjectData()
Inicijalizira novu primjenu Aspose.Imaging.Masking.Options.AssumedObjectData razreda.
public AssumedObjectData()AssumedObjectData(Otkriveni objekti, rektangle)
Inicijalizira novu primjenu Aspose.Imaging.Masking.Options.AssumedObjectData razreda.
public AssumedObjectData(DetectedObjectType type, Rectangle bounds)Parameters
type DetectedObjectType
Vrsta predmeta.
bounds Rectangle
ograničenja objekta.
Examples
Sačuvanje slika maskiranje rezultata s feathering temelji se na veličini slike. slikarstvo se izvodi pomoću automatski izračunane podrazumevane stroke. Dodatno, podaci o dva pretpostavljena predmeta također je navedeno u AssumedObjects svojstva AutoMaskingGraphCutOptions.
List<assumedobjectdata> assumedObjects = new List<assumedobjectdata>();
assumedObjects.Add(new AssumedObjectData(DetectedObjectType.Human, new Rectangle(100, 100, 150, 300)));
assumedObjects.Add(new AssumedObjectData(DetectedObjectType.Dog, new Rectangle(300, 100, 50, 30)));
MaskingResult[] results;
using (RasterImage image = (RasterImage)Image.Load("input.jpg"))
{
AutoMaskingGraphCutOptions options = new AutoMaskingGraphCutOptions
{
AssumedObjects = assumedObjects,
CalculateDefaultStrokes = true,
FeatheringRadius = (Math.Max(image.Width, image.Height) / 500) + 1,
Method = SegmentationMethod.GraphCut,
Decompose = false,
ExportOptions =
new PngOptions()
{
ColorType = PngColorType.TruecolorWithAlpha,
Source = new FileCreateSource("tempFile")
},
BackgroundReplacementColor = Color.Transparent
};
results = new ImageMasking(image).Decompose(options);
}
using (RasterImage resultImage = (RasterImage)results[1].GetImage())
{
resultImage.Save("output.png", new PngOptions() { ColorType = PngColorType.TruecolorWithAlpha });
}</assumedobjectdata></assumedobjectdata>Sačuvanje rezultata masiranja slike s feathering temelji se na veličini slike i ponovnom korištenju opcija masiranje za novu iteraciju maskiranja. Image masking se obavlja pomoću automatski izračunane podrazumevane stroke. Dodatno, podaci o dva pretpostavljena objekta također su navedeni u Proizvodi AssumedObjects AutoMaskingGraphCutOptions. Nakon dobivanja prvobitnog maskovanja rezultat, primijenjene pozadine / predgrađani stroki se mijenjaju i izvršava se druga maskacija.
List<assumedobjectdata> assumedObjects = new List<assumedobjectdata>();
assumedObjects.Add(new AssumedObjectData(DetectedObjectType.Human, new Rectangle(100, 100, 150, 300)));
assumedObjects.Add(new AssumedObjectData(DetectedObjectType.Dog, new Rectangle(300, 100, 50, 30)));
MaskingResult[] results;
AutoMaskingGraphCutOptions options;
using (RasterImage image = (RasterImage)Image.Load("input.jpg"))
{
options = new AutoMaskingGraphCutOptions
{
AssumedObjects = assumedObjects,
CalculateDefaultStrokes = true,
FeatheringRadius = 3,
Method = SegmentationMethod.GraphCut,
Decompose = false,
ExportOptions =
new PngOptions()
{
ColorType = PngColorType.TruecolorWithAlpha,
Source = new FileCreateSource("tempFile")
},
BackgroundReplacementColor = Color.Transparent
};
results = new ImageMasking(image).Decompose(options);
}
// At this point applied foreground/background strokes can be analyzed and based on it additional
// foreground/background strokes can be manually provided.
Point[] appliedBackgroundStrokes = options.DefaultBackgroundStrokes;
Point[] appliedForegroundStrokes = options.DefaultForegroundStrokes;
Rectangle[] appliedObjectRectangles = options.DefaultObjectsRectangles;
using (RasterImage resultImage = (RasterImage)results[1].GetImage())
{
resultImage.Save("output.png", new PngOptions() { ColorType = PngColorType.TruecolorWithAlpha });
}
using (RasterImage image = (RasterImage)Image.Load("input.jpg"))
{
// Re-using AutoMaskingGraphCutOptions there is no need to perform default strokes calculations second time.
options.CalculateDefaultStrokes = false;
// When both default strokes and ObjectsPoints in the Args property of AutoMaskingArgs are provided, Point arrays are end up combined.
// The first ObjectsPoints array is considered to be a background points array and
// the second ObjectsPoints array is considered to be a foreground points array.
// When both DefaultObjectsRectangles and ObjectsRectangles in the Args property of AutoMaskingArgs are provided,
// only the array from the Args is being used.
options.Args = new AutoMaskingArgs()
{
ObjectsPoints = new Point[][]
{
new Point[] { new Point(100, 100), new Point(150, 100) },
new Point[] { new Point(500, 200) },
},
ObjectsRectangles = new Rectangle[]
{
new Rectangle(100, 100, 300, 300),
}
};
results = new ImageMasking(image).Decompose(options);
}
using (RasterImage resultImage = (RasterImage)results[1].GetImage())
{
resultImage.Save("output.png", new PngOptions() { ColorType = PngColorType.TruecolorWithAlpha });
}</assumedobjectdata></assumedobjectdata>Sačuvanje rezultata masiranja slike s featheringom na temelju veličine slike, izmjenom dobivenih podrazumevanih udesa i korištenjem za novu iteraciju masivanja. Slika masiranje se obavlja pomoću automatski izračunane podzahtjevne udese. Dodatno, podaci o dva pretpostavljena objekta također su navedeni u Proizvodi AssumedObjects AutoMaskingGraphCutOptions. Nakon dobivanja prvobitnog rezultat maskiranja, primijenjene pozadine / predgrađani udesi se mijenjaju i još jedna maskacija se izvršava koristeći novi GraphCot MaskingOption primjer.
List<assumedobjectdata> assumedObjects = new List<assumedobjectdata>();
assumedObjects.Add(new AssumedObjectData(DetectedObjectType.Human, new Rectangle(100, 100, 150, 300)));
assumedObjects.Add(new AssumedObjectData(DetectedObjectType.Dog, new Rectangle(300, 100, 50, 30)));
MaskingResult[] results;
AutoMaskingGraphCutOptions options;
using (RasterImage image = (RasterImage)Image.Load("input.jpg"))
{
options = new AutoMaskingGraphCutOptions
{
AssumedObjects = assumedObjects,
CalculateDefaultStrokes = true,
FeatheringRadius = 3,
Method = SegmentationMethod.GraphCut,
Decompose = false,
ExportOptions =
new PngOptions()
{
ColorType = PngColorType.TruecolorWithAlpha,
Source = new FileCreateSource("tempFile")
},
BackgroundReplacementColor = Color.Transparent
};
results = new ImageMasking(image).Decompose(options);
}
// At this point applied foreground/background strokes can be analyzed and based on it additional
// foreground/background strokes can be manually provided.
Point[] appliedBackgroundStrokes = options.DefaultBackgroundStrokes;
Point[] appliedForegroundStrokes = options.DefaultForegroundStrokes;
Rectangle[] appliedObjectRectangles = options.DefaultObjectsRectangles;
using (RasterImage resultImage = (RasterImage)results[1].GetImage())
{
resultImage.Save("output.png", new PngOptions() { ColorType = PngColorType.TruecolorWithAlpha });
}
appliedBackgroundStrokes[5] = new Point(100, 100);
appliedBackgroundStrokes[15] = new Point(150, 100);
appliedForegroundStrokes[1] = new Point(500, 200);
appliedObjectRectangles[0] = new Rectangle(100, 100, 300, 300);
using (RasterImage image = (RasterImage)Image.Load("input.jpg"))
{
GraphCutMaskingOptions graphCutOptions = new GraphCutMaskingOptions()
{
FeatheringRadius = 3,
Method = SegmentationMethod.GraphCut,
Decompose = false,
ExportOptions = new PngOptions()
{
ColorType = PngColorType.TruecolorWithAlpha,
Source = new FileCreateSource("tempFile")
},
BackgroundReplacementColor = Color.Transparent,
Args = new AutoMaskingArgs()
{
ObjectsPoints = new Point[][]
{
appliedBackgroundStrokes,
appliedForegroundStrokes
},
ObjectsRectangles = appliedObjectRectangles
}
};
results = new ImageMasking(image).Decompose(graphCutOptions);
}
using (RasterImage resultImage = (RasterImage)results[1].GetImage())
{
resultImage.Save("output.png", new PngOptions() { ColorType = PngColorType.TruecolorWithAlpha });
}</assumedobjectdata></assumedobjectdata>AssumedObjectData(Slijedeći Članak String, Rectangle)
Inicijalizira novu primjenu Aspose.Imaging.Masking.Options.AssumedObjectData razreda.
public AssumedObjectData(string type, Rectangle bounds)Parameters
type string
Vrsta predmeta.
bounds Rectangle
ograničenja objekta.
Properties
Bounds
Pronađite ili postavite granice objekta.
public Rectangle Bounds { get; set; }Vrijednost nekretnina
Type
Dobivaju ili postavljaju tip objekta.
public DetectedObjectType Type { get; set; }