Definition of the jPEG2000 Quality parameter in jPDFOptimizer

Q: How is the quality parameter defined when using JPEG2000 compression in jPDFOptimizer? This is the sample code I am using to compress existing images to JPEG2000 within PDF documents using jPDFOptimizer. imageoutput.setCompression(ImageOutput.CO_JPEG2000); imageoutput.setCompressionQuality(0.8f);imageoutput.setCompression(ImageOutput.CO_JPEG2000); imageoutput.setCompressionQuality(0.8f); The quality setting for JPEG200 compression is used to calculate the data rate (bits per pixel). The range for this […]

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