IPED Digital Forensic Tool. It is an open source software that can be used to process and analyze digital evidence, often seized at crime scenes by law enforcement or in a corporate investigation by private examiners.
While working on a case with many PDFs containing personal identification documents, I noticed that some thumbnails were missing a part of the content due to different page orientation:
I found out that the PDFs that had the issue have a "rotation" property with values like 90 and 270.
The rendering method (PDFBox) automatically handles the rotation, but the code that gets the page dimensions and creates the BufferedImage doesn't.
After fixing it, the thumbnail look like this:
While working on a case with many PDFs containing personal identification documents, I noticed that some thumbnails were missing a part of the content due to different page orientation:
I found out that the PDFs that had the issue have a "rotation" property with values like 90 and 270. The rendering method (PDFBox) automatically handles the rotation, but the code that gets the page dimensions and creates the BufferedImage doesn't. After fixing it, the thumbnail look like this: