(adsbygoogle = window.adsbygoogle || []).push({}); In my last tutorial, I shared the You must login or register to view this content.. In this Tutorial I am going to share code for converting each TIFF frame to JPEG and then you can transform/save that JPEG file as PDF. I am using Aspose.PDF for Java library for this task you can use the library you want or you can also try this code by using Aspose Trial version. The reason for sharing this code is to give you an idea about how to perform the above task.

    

// read the source TIFF image

ImageInputStream iis = ImageIO.createImageInputStream(new FileInputStream("d:/pdftest/BW_MultiPage_TIFF.tif"));

Iterator<ImageReader> readers = ImageIO.getImageReaders(iis);

// create ImageReader object to parse the Image

ImageReader ir = readers.next();

// specify the input source

ir.setInput(iis);

// get the count of frames in TIFF image

int frameCount = ir.getNumImages(true);

// iterate through each TIFF frame

for (int i = 0; i < frameCount; ++i)

    // save the individual TIFF frame as separate image with JPEG compression

    ImageIO.write(ir.read(i), "jpg", new File("d:/pdftest/TIFF_JPEG_Coversion/frame" + i + ".jpg"));

// show the total count of tiff frames (optional)

// System.out.println("Tiff contains: "+frameCount+" frames");





// specify the directory containing JPEG images

String image_Directory = "d:/pdftest/TIFF_JPEG_Coversion/";

// read the files from Image directory

File f = new File(image_Directory);

// get the list of files in directory

File[] fa = f.listFiles();



//Instantiate a Pdf object by calling its empty constructor

Pdf pdf1 = new Pdf();

//Create a section in the Pdf object

Section sec1 = pdf1.getSections().add();



for (int i = 0; i < fa.length; i++)

{

    // by default each image will be added as new paragraph on new page

    //Create an image object in the section

    aspose.pdf.Image img1 = new aspose.pdf.Image(sec1);

    //Add image object into the Paragraphs collection of the section

    sec1.getParagraphs().add(img1);

    //Set the path of image file

    img1.getImageInfo().setFile(fa[i].getPath());

    //Set the image file Type

    img1.getImageInfo().setImageFileType(ImageFileType.Jpeg);

}

//Save the Pdf

pdf1.save("d:/pdftest/JPEG_image_toPDF.pdf");

// close InputStream holding TIFF image

iis.close();