ffmpeg – Update

ffmpeg – Update

In the last days I had an update from ffmpeg to ffmpeg-free. What is ffmpeg? ffmpeg is a very fast video and audio converter that can also grab from a live audio/video source. It can also convert between arbitrary sample rates and resize video on the fly with a high quality polyphase filter. Source: https://manpages.org/ffmpeg A lot of multimedia programs in Linux use ffmpeg for example kdenlive (a video editor), audacity (audio editor), OBS-Studio (screensharing) and even calibre (e-book adminstration…

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Python 3.13 How to check how many pages a PDF file has

Python 3.13 How to check how many pages a PDF file has

In order to do this, you need the Python module PyPDF2. You install it with pip3 install PyPDF2 Then it is important for this code here, you have the version PyPDF2 Version 3.0.1 If not then you have to update the module because the programmer of the tool has changed a command within the module In the foreign version the command PdfFileReader was the correct command but now in version 3.0.1 the command PdfReader is the correct one, otherwise this…

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