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pdf-image.txt (819B)

      1 =========================================================================
      2 PDF and Images related commands
      3 =========================================================================
      4 
      5 Combine PDFs:
      6 
      7 gs -dNOPAUSE -dBATCH -sDEVICE=pdfwrite -sOutputFile=combined.pdf input1.pdf input2.pdf
      8 
      9 With slight compression:
     10 
     11 gs -dNOPAUSE -dBATCH -sDEVICE=pdfwrite -dPDFSETTINGS=/ebook -sOutputFile=combined.pdf input1.pdf input2.pdf
     12 
     13 Rasterize PDF to reduce its size:
     14 
     15 convert -density 200 combined.pdf -quality 90 -compress jpeg combined_raster_hq.pdf
     16 
     17 Convert PDF to PNG:
     18 
     19 magick input.pdf output.png
     20 
     21 =========================================================================
     22 Read PDF in terminal
     23 =========================================================================
     24 
     25 sudo pacman -S poppler
     26 pdftotext -layout file.pdf - | less
     27