I want to encode 2 jpeg images to a TIFF file with 3 pages. The specification is as follow.
I am able to generate separate tiff files for above 3 types. But when I try to combine them I have to give a single compression
param(`params.setCompression(TIFFEncodeParam.COMPRESSION_PACKBITS);`)
which expands the size.
How do I set different compression to different pages?
After trying with JAI. I switched to icafe
BufferedImage[] images = new BufferedImage[3];
images[0]=compressedFront;
images[1]=frontBinaryImage;
images[2]=backBinaryImage;
ImageParam.ImageParamBuilder builder = ImageParam.getBuilder();
TIFFOptions tiffOptions = new TIFFOptions();
tiffOptions.setTiffCompression(Compression.JPG);
tiffOptions.setJPEGQuality(35);
ImageParam[] param = new ImageParam[3];
param[0] = builder.colorType(ImageColorType.GRAY_SCALE).imageOptions(tiffOptions).build();
tiffOptions = new TIFFOptions(tiffOptions); // Copy constructor
tiffOptions.setTiffCompression(Compression.CCITTFAX4);
param[1] = builder.colorType(ImageColorType.BILEVEL).imageOptions(tiffOptions).build();
tiffOptions = new TIFFOptions(tiffOptions);
tiffOptions.setTiffCompression(Compression.CCITTFAX4);
param[2] = builder.colorType(ImageColorType.BILEVEL).imageOptions(tiffOptions).build();
TIFFTweaker.writeMultipageTIFF(rout, param, images);
rout.close();
fout.close();