![]() ![]() If this is a known, documented issue, I still have not found a reference to it on the web, but if anyone can provide one, please do, as that will help me escalate this with HP and the IRS. This is based mostly on the observation that the crashing PDF does not include any fonts and only refers to Courier and Courier-Oblique, while the GhostScript output (which prints fine) includes the font glyphs in Courier, Courier-Oblique, and Courier-Bold and doesn't use the built-in fonts. I don't know PostScript well and so I could be mistaken for sure, but I think that the PDF is trying to use Courier and apply a "bold" conversion to it rather than use Courier-Bold. Looking at the differences between the converted PDFs, I now think the problem is somehow related to the use of the built-in fonts. I tried using MuPDF's mutool clean ( recommended by GhostScript for fixing problematic PDFs, installed in Debian via apt-get install mupdf-tools) but even the most aggressive settings did not fix the problem.Setting -dPDFSTOPONWARNING on GhostScript when converting the file does not generate any warnings.I am able to use GhostScript to parse and regenerate the PDF as explained here.So this is likely a bug or incompatibility with iText. The file claims to have been generated by iText 2.1.7.463, regarding possible ramifications of non-compliance with Local Rule 3401. Litigants are strongly encouraged to review. So I am looking for some way to isolate the problem in the PDF so I can report it to HP (to fix their firmware so it doesn't crash) and the IRS (to stop generating problematic PDFs that crash printers). Local Rule 3401 Binder Guidelines: Local Rule 3401 Booklet.pdf C. The newest printer has updated firmware that is less than 6 months old, so I believe this is a live bug in HP firmware.) (I highly doubt it is a hardware problem given that it fails on 2 different models of HP printers from different generations. ![]() I complained to HP support about it and they were no help, suggesting that it was a hardware problem with the printer. img = (bm, .I received some PDFs from the US Internal Revenue Service (notices with unique information for me, and yes, I trust they really came from the IRS) that crash the 2 very different HP printers I tried to print them on. Public void meregTiff( document, pdfWriter, string files)īm = new ("TiffFolder" str) //modify this to ensure the file exists (can be same as the page_load method) strFileArray = Directory.GetFiles(strFolder, "*.tif") Public void btnExecute_Click(string strFolder, string strDestination, string strFileArray) Public void meregTiff( document, pdfWriter, string files) MeregTiff(document, writer, strFileArray) New System.IO.FileStream(strDestination "/result2.pdf", System.IO.FileMode.Create)) public void btnExecute_Click(object sender, EventArgs e) Just to get you started (didn't test it and it clearly should be further optimized). How can I resolve it so the files are taken from the tbFolder folder and saved as one PDF to the tbDestination folder.įirst of all in your case the mergeTiff method should have a Document property, where you pass in the document you create once, because right at the moment you are creating several documents where each document contains all tiffs - at least the are all saved in result2.pdf. Getting an error here: catch (Exception ce) //getting error here. cb = writer.DirectContent īm.SelectActiveFrame(.Page, k) I want to add a text to an existing PDF file using iTextSharp, however i cant find how to do it anywhere in the web. ![]() Total = bm.GetFrameCount(.Page) Ĭatch (Exception ce) //getting error here. Ive managed to create a PDF-file with one image but I dont know how to create one from all images in a folder. Str = image.Substring(image.LastIndexOf("\\")) īm = new (Server.MapPath("~/TiffImages" str)) //modify this to ensure the file exists (can be same as the page_load method) Im trying to use itextsharp (could change to pdfsharp if that would be a better option) in Powershell to make a PDF out of a images. Recommendation: Use TRY/CATCH method to ensure any errors are handled properly. Load each tiff files and convert it into a BITMAP and save it as a PDF writer = .GetInstance(document, new System.IO.FileStream(strDestination "/result2.pdf", System.IO.FileMode.Create)) Ensure the path to the folder is located where all the merged TIFF files will be saved as a PDF Create the PDF with the proper parameters (change as you please) StrFileArray = Directory.GetFiles(strFolder, "*.tif") ![]() Code-behind: public void btnExecute_Click(object sender, EventArgs e) ![]()
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