Please use "overlay" instead of "OverlayPDF". This is a documentation bug.

(See also the "did you mean" line in the error message)

Tilman

On 04.01.2024 12:00, Lukas Jans wrote:

Hello

I am having troubles using the pdfbox command line interface. I have downloaded the pdfbox-app-3.0.1.jar and saved it locally.

I am using Windows 11 version 22H2. On my PC Java is installed as follows:

In the same local folder I have two pdfs, namely document.pdf and background_confidential.pdf. Now I want to overlay them using the command overlayPDF as described here: Apache PDFBox | Command-Line Tools <https://pdfbox.apache.org/3.0/commandline.html#overlaypdf>. I try that as follows:

This is slightly confusing in the first place since the documentation says the command to be called overlayPDF and not overlay as suggested by the error message.

However, I can of course adapt the command to overlay instead of overlayPDF. Leaving the other arguments unchanged I get the following result:

Ein Bild, das Text, Screenshot, Schrift enthält. Automatisch generierte Beschreibung

In order to check whether there is a mistake concerning the formatting of the arguments or so, I try the command merge with the same arguments like this:

This works as intended.

So, first of all, is there something wrong with the documentation? Because it says the command is called overlayPDF but I have to enter overlay to make it understand what I want. And secondly, what is the problem with the execution of the overlay command?

Thanks for any help in advance.

Kind regards

Luke

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