com.groupdocs.watermark.legacy

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com.groupdocs.watermark.legacy

Class ImageThumbnailSearchCriteria

  • Deprecated.

    @Deprecated
public class ImageThumbnailSearchCriteria
extends ImageSearchCriteria

    Represents search criteria for finding images in a document. This search criteria uses image binarized thumbnail for calculating image similarity.

    This example demonstrates how to find and remove all possible watermarks containing a particular raster image from a document of any supported format.

    String inputFolder = "D:\\docs\\input\\";
 String outputFolder = "D:\\docs\\output\\";
 String logo = "D:\\docs\\logo.png";
 ImageSearchCriteria imageSearchCriteria = new ImageThumbnailSearchCriteria(logo);
 imageSearchCriteria.setMaxDifference(0.1);
 File[] files = new File(inputFolder).listFiles();
 for (File file : files)
 {
     if (file.isFile())
     {
         Document doc = Document.load(file.getAbsolutePath());
         PossibleWatermarkCollection watermarks = doc.findWatermarks(imageSearchCriteria);
         watermarks.clear();
         doc.save(outputFolder + file.getName()); 
     }
 }

    • Constructor Detail

      • ImageThumbnailSearchCriteria

        public ImageThumbnailSearchCriteria(String filePath)
        Deprecated. 

        Initializes a new instance of the ImageThumbnailSearchCriteria class.

        Parameters:
        filePath - The file path to load image from.

      • ImageThumbnailSearchCriteria

        public ImageThumbnailSearchCriteria(InputStream stream)
        Deprecated. 

        Initializes a new instance of the ImageThumbnailSearchCriteria class.

        Parameters:
        stream - The stream to load image from.

    • Method Detail

      • getThumbnailSize

        public final byte getThumbnailSize()
        Deprecated. 

        Gets thumbnail size.

        Returns:
        By default 32X32 thumbnail will be used.

      • setThumbnailSize

        public final void setThumbnailSize(byte value)
        Deprecated. 

        Sets thumbnail size.

        Parameters:
        value - By default 32X32 thumbnail will be used.