Add background watermark to pdf files via c# for existing .pdf files?

Except sorting the page materials (very first images, at that point the water symbol, then the text message - not insignificant typically) one may attempt as well as pick up all the areas with images (using the iText parser deal training class), at that point put the water symbol to the undercontent, as well as to the overcontent likewise placed the water mark yet merely in the mixed locations in which you located images. A lot simpler to apply but a little filthy. I have actually carried out watermark text message in pdf using c#, yet when I replicate the genuine content of the pdf data it allows our company to copy the watermark content too. Is actually there anyhow that our team can restrain our watermark text message as…
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How can I generate PDF metadata from LaTeX?

You may wish to specify the default zoom measurements in your audience preferences possibility. Show viewer allows to configure the buttons of the best bar, add the scaling buttons. You can easily make use of xmpincl, "which enables you to add arbitrary metadata in the Adobe XMP (Extensible Metadata System) style. However you must create a different XML report to carry out this" (proposed in threads listed below). They also propose an extra recent package deal hyperxmp. You may find an example.xmpdata file and various other documents needed to have on making high-grade PDF/A documents utilizing LaTeX. I perform certainly not always remember LaTeX nonpayments, but also for sure you can easily control zoom level using the hyperref bundle if you are not actually doing so. Direct hyperlink to guide:…
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