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Invalid predictor in array http://forum.pdfsharp.com/viewtopic.php?f=3&t=4341 |
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Author: | Klask [ Wed May 11, 2022 5:56 pm ] |
Post subject: | Invalid predictor in array |
PdfSharp is not able to flate decode. Predictor 12 - and throws "Invalid predictor in array" i have added a link to the pdf file so you can reproduce it. https://drive.google.com/file/d/1JRxU4P ... sp=sharing |
Author: | TH-Soft [ Thu May 12, 2022 8:50 am ] |
Post subject: | Re: Invalid predictor in array |
Klask wrote: PdfSharp is not able to flate decode. Right, PDFsharp can't do that.PDFsharp relies on external libraries to do the flate decoding. Fixing it may not be that simple. |
Author: | Klask [ Sun May 22, 2022 2:42 pm ] |
Post subject: | Re: Invalid predictor in array |
Can you guide me in the correct direction? i really need to fix this |
Author: | TH-Soft [ Sun May 22, 2022 3:33 pm ] |
Post subject: | Re: Invalid predictor in array |
Ensure the issue is fixed with the latest version of SharpZipLib. Fix it if not. Integrate the latest version of SharpZipLib with PDFsharp. |
Author: | Klask [ Tue May 24, 2022 5:55 am ] |
Post subject: | Re: Invalid predictor in array |
Thanks Thomas, It looks like there is an updated version of the SharpZipLib compared to what is used in PDFsharp (1.50.5147) I will try to see if i can get it working. |
Author: | hinzinho [ Fri Jun 10, 2022 7:05 pm ] |
Post subject: | Re: Invalid predictor in array |
I am having the same issue with certain pdfs. Did you have any luck finding a fix for this? |
Author: | Klask [ Mon Jul 04, 2022 8:50 am ] |
Post subject: | Re: Invalid predictor in array |
hinzinho wrote: I am having the same issue with certain pdfs. Did you have any luck finding a fix for this? Yeah, actually did a bug report on the pdfSharpCore repositorie https://github.com/ststeiger/PdfSharpCore And it got fixed, so i changed to pdfsharpcore. fixed in this issue: https://github.com/ststeiger/PdfSharpCore/pull/234 |
Author: | Freeda [ Fri Jun 14, 2024 3:30 am ] |
Post subject: | Re: Invalid predictor in array |
Will this be fixed for PDFSharp as well? |
Author: | TH-Soft [ Fri Jun 14, 2024 6:32 am ] |
Post subject: | Re: Invalid predictor in array |
Freeda wrote: Will this be fixed for PDFSharp as well? Isn't it already fixed for PDFsharp? Did you check?
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