com.itextpdf.pdfoptimizer.handlers.imagequality.processors

Interface IImageProcessor

All Known Implementing Classes:

BitmapCmykToRgbConverter, BitmapCompressor, BitmapDeindexer, BitmapIndexer, BitmapScalingProcessor, CombinedImageProcessor, JpegCompressor

public interface IImageProcessor

Interface for processing of images stored as PdfImageXObject with a specified ImageType.

Method Summary

Modifier and Type	Method and Description
com.itextpdf.kernel.pdf.xobject.PdfImageXObject	processImage(com.itextpdf.kernel.pdf.xobject.PdfImageXObject objectToProcess, OptimizationSession session) Processes an image.

Method Detail

processImage

com.itextpdf.kernel.pdf.xobject.PdfImageXObject processImage(com.itextpdf.kernel.pdf.xobject.PdfImageXObject objectToProcess,
                                                             OptimizationSession session)
                                                      throws IOException

Processes an image.

Parameters:

objectToProcess - is a PdfImageXObject representing the image

session - is an auxiliary object used to support share data between stages of optimization process

Returns:

processed image if processing can be performed and the same instance otherwise

Throws:

IOException - if any input/output issue occurs