public class BitmapIndexer extends Object implements IImageProcessor
Constructor and Description |
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BitmapIndexer() |
Modifier and Type | Method and Description |
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com.itextpdf.kernel.pdf.xobject.PdfImageXObject |
processImage(com.itextpdf.kernel.pdf.xobject.PdfImageXObject objectToProcess,
OptimizationSession session)
Calculates the number of colors used for the image and if it is not more than 256 builds an
index for the image and change the color space to Indexed.
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public com.itextpdf.kernel.pdf.xobject.PdfImageXObject processImage(com.itextpdf.kernel.pdf.xobject.PdfImageXObject objectToProcess, OptimizationSession session)
processImage
in interface IImageProcessor
objectToProcess
- is a PdfImageXObject
representing the imagesession
- is an auxiliary object used to support share data between stages of
optimization processCopyright © 1998–2024 iText Group NV. All rights reserved.