Class EmfOptions

Class EmfOptions

Namespace: Aspose.Imaging.ImageOptions
Assembly: Aspose.Imaging.dll (26.4.0)

The Emf options.

public class EmfOptions : MetafileOptions, IDisposable, IMetadataContainer, IHasExifData, IHasXmpData, IHasMetadata, ICloneable

Inheritance

object ← DisposableObject ← ImageOptionsBase ← MetafileOptions ← EmfOptions

Implements

IDisposable , IMetadataContainer , IHasExifData , IHasXmpData , IHasMetadata , ICloneable

Inherited Members

MetafileOptions.Compress , ImageOptionsBase.Clone() , ImageOptionsBase.TrySetMetadata(IImageMetadataFormat) , ImageOptionsBase.ReleaseManagedResources() , ImageOptionsBase.KeepMetadata , ImageOptionsBase.XmpData , ImageOptionsBase.ExifData , ImageOptionsBase.Source , ImageOptionsBase.Palette , ImageOptionsBase.ResolutionSettings , ImageOptionsBase.VectorRasterizationOptions , ImageOptionsBase.BufferSizeHint , ImageOptionsBase.MultiPageOptions , ImageOptionsBase.FullFrame , ImageOptionsBase.ProgressEventHandler , DisposableObject.Dispose() , DisposableObject.ReleaseManagedResources() , DisposableObject.ReleaseUnmanagedResources() , DisposableObject.VerifyNotDisposed() , DisposableObject.Disposed , object.GetType() , object.MemberwiseClone() , object.ToString() , object.Equals(object?) , object.Equals(object?, object?) , object.ReferenceEquals(object?, object?) , object.GetHashCode()

Examples

The following example shows how to convert a emz images to emf fromat

string file = "example.emz";
string baseFolder = System.IO.Path.Combine("D:", "Compressed");
string inputFile = System.IO.Path.Combine(baseFolder, file);
string outFile = inputFile + ".emf";
using (Aspose.Imaging.Image image = Aspose.Imaging.Image.Load(inputFile))
{
    Aspose.Imaging.ImageOptions.VectorRasterizationOptions vectorRasterizationOptions = new Aspose.Imaging.ImageOptions.EmfRasterizationOptions {PageSize = image.Size};
    image.Save(outFile, new Aspose.Imaging.ImageOptions.EmfOptions {VectorRasterizationOptions = vectorRasterizationOptions});
}

The following example shows how to convert a emf images to emz fromat

string file = "input.emf";
string baseFolder = System.IO.Path.Combine("D:", "Compressed");
string inputFile = System.IO.Path.Combine(baseFolder, file);
string outFile = inputFile + ".emz";
using (Aspose.Imaging.Image image = Aspose.Imaging.Image.Load(inputFile))
{
    Aspose.Imaging.ImageOptions.VectorRasterizationOptions vectorRasterizationOptions = new Aspose.Imaging.ImageOptions.EmfRasterizationOptions() { PageSize = image.Size};
    image.Save(outFile, new Aspose.Imaging.ImageOptions.EmfOptions() {VectorRasterizationOptions = vectorRasterizationOptions, Compress = true});
}

The following example shows how to convert a multipage vector image to EMF format in general way without referencing to a particular image type.

string dir = "C:\\aspose.imaging\\net\\misc\\ImagingReleaseQATester\\Tests\\testdata\\2548";
string inputFilePath = System.IO.Path.Combine(dir, "Multipage.cdr");
string outputFilePath = System.IO.Path.Combine(dir, "Multipage.cdr.emf");

Aspose.Imaging.ImageOptionsBase exportOptions = new Aspose.Imaging.ImageOptions.EmfOptions();

using (Aspose.Imaging.Image image = Aspose.Imaging.Image.Load(inputFilePath))
{
    exportOptions.MultiPageOptions = null;

    // Export only first two pages. In fact, only one page will be converted because EMF is not a multi-page format.
    Aspose.Imaging.IMultipageImage multipageImage = image as Aspose.Imaging.IMultipageImage;
    if (multipageImage != null && (multipageImage.Pages != null && multipageImage.PageCount > 2))
    {
        exportOptions.MultiPageOptions = new Aspose.Imaging.ImageOptions.MultiPageOptions(new Aspose.Imaging.IntRange(0, 2));
    }

    if (image is Aspose.Imaging.VectorImage)
    {
        exportOptions.VectorRasterizationOptions = (Aspose.Imaging.ImageOptions.VectorRasterizationOptions)image.GetDefaultOptions(new object[] { Aspose.Imaging.Color.White, image.Width, image.Height });
        exportOptions.VectorRasterizationOptions.TextRenderingHint = Aspose.Imaging.TextRenderingHint.SingleBitPerPixel;
        exportOptions.VectorRasterizationOptions.SmoothingMode = Aspose.Imaging.SmoothingMode.None;
    }

    image.Save(outputFilePath, exportOptions);
}

Constructors

EmfOptions() 

public EmfOptions()
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