Sorry, I forgot the watermark.... Also, it doesn't matter if it CCITT or not, as long as it prints....
Thanks!
Jared
Paulo Soares wrote:
> I can't open itext.pdf in Acrobat 5.0 although I can do it in 4.0. The jpg
> image in both is not the same. Send me all the files required to build the
> pdf (and the code). By the way, if you use a CCITT image or transparency you
> need postscript level 3 to print it.
>
> Best Regards,
> Paulo Soares
>
> > -----Original Message-----
> > From: Jared Ellson [SMTP:[EMAIL PROTECTED]]
> > Sent: Thursday, April 25, 2002 17:54
> > To: [EMAIL PROTECTED]
> > Subject: [iText-questions] HELP!! PDF/PS printing experts needed!!
> >
> > Hi All,
> >
> > I have been working on a printing issue for a while. I currently use
> > iText to convert scanned .tiff documents to PDFs for a large paperless
> > application here at Sun. The problem that I have encountered is that
> > the PDF that iText created from tiffs are not printable, I get a
> > typecheck-restore error. I have tried from many versions of Acrobat,
> > and even tried with Ghostscript. If I use Ghostscript to convert the
> > PDF's to PS the postscript will not print however, if I use ghostscript
> > to "convert" a pdf to a pdf using the following command:
> >
> > gs -q -dNOPAUSE -dBATCH -sDEVICE=pdfwrite -sOutputFile=./itext-gs.pdf
> > ./itext.pdf
> >
> > the PDF becomes printable from Acroread or Ghostscript. I have looked
> > at the contents of the two PDFs and don't see any significant
> > differences. The encoding is the same..
> >
> > I have attached example PDFs, one that doesn't print - itext.pdf
> > (created from iText) and the same PDF after the ghostscript command has
> > been run on it and it is printable - itext-gs.pdf. If someone can take
> > a look at these and give me an idea where to start or if it is a
> > limitation of iText, please let me know as I have about 9000 documents a
> > day that go through this process and need to fix it soon before I have
> > to run the gs command on hundreds of thousands of PDFs.
> >
> > Thank you!!
> > Jared
> >
> > Also, here is the code that converts the tiffs to PDFs:
> >
> > public boolean tiffToPdf(String theTiffFile, String theOutFile)
> > {
> > Document document = null;
> >
> > try {
> > // creation of the different writers
> >
> > File file = new File(theTiffFile);
> > SeekableStream s = new FileSeekableStream(file);
> > TIFFDirectory dir = new TIFFDirectory(s, 0);
> > long IFDOffset = dir.getIFDOffset();
> > Watermark watermark = null;
> > PdfWriter writer = null;
> > PdfContentByte cb = null;
> >
> >
> > while (IFDOffset != 0L) {
> > dir = new TIFFDirectory(s, IFDOffset, 0);
> > IFDOffset = dir.getNextIFDOffset();
> > long h =
> > dir.getFieldAsLong(TIFFImageDecoder.TIFF_IMAGE_LENGTH);
> > long w =
> > dir.getFieldAsLong(TIFFImageDecoder.TIFF_IMAGE_WIDTH);
> >
> > if (document == null)
> > {
> > if((int)w > 1800)
> > {
> > watermark = new
> > Watermark(Image.getInstance(ConverterProperties.WATERMARKLOC),0,-150);
> > document = new Document(PageSize.A4.rotate(), 50,
> > 50, 50, 50);
> > }
> > else
> > {
> > watermark = new
> > Watermark(Image.getInstance(ConverterProperties.WATERMARKLOC),0,0);
> > document = new Document(PageSize.A4, 50, 50, 50,
> > 50);
> > }
> > writer = PdfWriter.getInstance(document, new
> > FileOutputStream(theOutFile));
> > cb = writer.getDirectContent();
> > document.add(watermark);
> >
> > document.open();
> > }
> > else
> > {
> > if((int)w > 1700)
> > {
> > document.setPageSize(PageSize.A4.rotate());
> > }
> > else
> > {
> > document.setPageSize(PageSize.A4);
> > }
> > }
> > long offset =
> > dir.getFieldAsLong(TIFFImageDecoder.TIFF_STRIP_OFFSETS);
> > long size =
> > dir.getFieldAsLong(TIFFImageDecoder.TIFF_STRIP_BYTE_COUNTS);
> > boolean reverse = false;
> > if (dir.isTagPresent(TIFFImageDecoder.TIFF_FILL_ORDER))
> > reverse =
> > (dir.getFieldAsLong(TIFFImageDecoder.TIFF_FILL_ORDER) == 2L);
> > int compression =
> > (int)dir.getFieldAsLong(TIFFImageDecoder.TIFF_COMPRESSION);
> > switch (compression) {
> > case TIFFImage.COMP_FAX_G3_1D:
> > compression = Image.CCITTG3_1D;
> > break;
> > case TIFFImage.COMP_FAX_G3_2D:
> > compression = Image.CCITTG3_1D;
> > if
> > (dir.isTagPresent(TIFFImageDecoder.TIFF_T4_OPTIONS)) {
> > if
> > (((int)dir.getFieldAsLong(TIFFImageDecoder.TIFF_T4_OPTIONS) & 1) != 0)
> > compression = Image.CCITTG3_2D;
> > }
> > break;
> > case TIFFImage.COMP_FAX_G4_2D:
> > compression = Image.CCITTG4;
> > break;
> > default:
> > throw new Exception("Compression type " +
> > compression + " not supported");
> > }
> > byte im[] = new byte[(int)size];
> > s.seek(offset);
> > s.readFully(im);
> > Image img = Image.getInstance((int)w, (int)h, reverse,
> > compression, 0, im);
> >
> > img.scalePercent(72f / 200f * 100);
> > img.setAbsolutePosition(0, 0);
> >
> >
> >
> >
> > cb.addImage(img);
> >
> >
> > document.newPage();
> > }
> > document.close();
> > return true;
> > }
> > catch (Exception de) {
> > de.printStackTrace();
> > createErrorPDF(theTiffFile, theOutFile);
> > return false;
> > }
> >
> >
> >
> >
> >
> >
> > } << File: itext-gs.pdf >> << File: itext.pdf >>
>
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> [EMAIL PROTECTED]
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<<inline: watermark.jpg>>
