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How to read a PDF file with PHP?

PHP Developers: Why do I get an error attaching a larger than 2KB JPEG file in a pdf using ezPDF?

  • I am using ezPDF class to generate PDF in PHP. If I try to add a JPEG file with a size below 2KB, it works fine; however, with a JPEG file larger than 2KB, the whole PDF file gets corrupted. After opening the PDF file, I get "alert('file is corrupted or not repaired')".

  • Answer:

    Hmmm is there an exit call in the php script after generating the pdf output? HTML could get appended to the PDF and mess it up.

Johnny Walls at Quora Visit the source

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Try it with 2 PNG files, one under 2KB, one over 2KB.  If that works, the problem is in addJpegFromFile(). If not, let us know.  (It's a huge file for a Quora question.  That was the first point I found that could cause the problem.  If that fixes it, it doesn't pay for me to analyze the rest of the class.)

Al Klein

Are you hitting the memory limit in PHP?

Bastien Koert

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