Class ImageExtractor

Class ImageExtractor

Navne til: Aspose.Pdf.Plugins Sammensætning: Aspose.PDF.dll (25.4.0)

Det er en image extractor plugin.

public class ImageExtractor : PdfExtractor, IPlugin, IDisposable

Inheritance

object ← PdfExtractor ← ImageExtractor

Implements

IPlugin , IDisposable

De arvede medlemmer

PdfExtractor.Process(IPluginOptions) , PdfExtractor.Dispose() , object.GetType() , object.MemberwiseClone() , object.ToString() , object.Equals(object?) , object.Equals(object?, object?) , object.ReferenceEquals(object?, object?) , object.GetHashCode()

Examples

Eksemplet viser, hvordan man ekstraherer billeder fra PDF-dokumentet.

// create ImageExtractor object to extract images
using (ImageExtractor extractor = new ImageExtractor())
{
    // create ImageExtractorOptions
    imageExtractorOptions = new ImageExtractorOptions();

    // add input file path to data sources
    imageExtractor.AddDataSource(new FileDataSource(inputPath));

    // perform extraction process
    ResultContainer resultContainer = extractor.Process(imageExtractorOptions);

    // get the image from the ResultContainer object
    var imageExtracted = resultContainer.ResultCollection[0].ToFile();
}

Remarks

Den Aspose.Pdf.Plugins.ImageExtractor objekt bruges til at udveksle tekst i PDF-dokumenter.

Constructors

ImageExtractor() 

public ImageExtractor()
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