please tell what version you are using, upload your PDF to a sharehoster and post any log messages you got (may have to enable logging)
Tilman ------------------------------------------------------------------------ Gesendet mit der Telekom Mail App <https://kommunikationsdienste.t-online.de/redirects/email_app_android_sendmail_footer> --- Original-Nachricht --- Von: Julie Jacobs Betreff: insufficient data for an image Datum: 04.03.2019, 9:04 Uhr An: [email protected] Hi, We have a question regarding the pdfbox. We have a few pdf documents and we need to convert it to .bmp images and then print them and present them in bundles of 10. We are using the splitter functionality. The pdf documents contain 1 small logo in the upper left corner and for the rest just plain text. Sometimes when we split the documents, the logo in the upper left corner is missing. When we try to open the pdf document it says “insufficient data for an image”. First we have for example 3 PDF documents which contains 8 pages each à we use the PDFMergerUtility to append all the documents and make 1 big document. After checking this document à the logo is still ok. *private* *PDDocument* *mergePdfDocuments*(List<PDDocument> documentList) *throws* *IOException* { *PDFMergerUtility* *pdfMerger* = *new* PDFMergerUtility(); *PDDocument* *mergedPDDocument* = *new* PDDocument(); *for* (*PDDocument* *pdfDocument* : documentList) { pdfMerger.appendDocument(mergedPDDocument, pdfDocument); } mergedPDDocument.save("C <http://mergedPDDocument.save("C> :\\temp\\MERGED\\1.pdf"); *return* mergedPDDocument; } After this method we close all the pdfDocuments in the documentList. After that we split the mergedDocument into bundles (10 pages) à and keep them in memory. *private* List<PDDocument> *splitIntoBundles*(*int* bundleSize, *PDDocument* pdfDocument) *throws* *IOException* { *Splitter* *splitter* = *new* Splitter(); splitter.setSplitAtPage(bundleSize <http://splitter.setSplitAtPage(bundleSize> ); *return* splitter.split(pdfDocument); } After the split into bundles we close the mergedDocument. After that we split these bundles into pdf documents for every page with the following code: *private* List<PDDocument> *splitIntoPages*(*int* pageSize, *PDDocument* pdfDocument) *throws* *IOException* { *Splitter* *splitter* = *new* Splitter(); splitter.setSplitAtPage(pageSize <http://splitter.setSplitAtPage(pageSize> ); *return* splitter.split(pdfDocument); } If we check these documents we notice that sometimes the logo is completely missing. Are we doing something wrong? Thanks in advance!! Kind regards, Julie Jacobs
