Ghostscript - Convert vector pdf to the raster pdf

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I would like to convert the vector pdf to raster pdf by using ghostscript(i.e. rasterized the vector pdf). But I cannot find the appropriate parameters to do so even if I add the resolution parameter -r300.

The code I used is -dSAFER -dBATCH -dNOPAUSE -dPDFSETTINGS=/screen -dGrap hicsAlphaBits=1 -sDEVICE=pdfwrite -r300 -sOutputFile="output-raster.pdf" "input-vector.pdf"

Anyone know how to rasterized the pdf?

1 Answers

You can use pdftocairo from the Poppler library. It can convert a PDF to a raster image format like PNG or JPEG. Then use any image viewer or imagemagick to convert the image to a PDF file if you need a PDF as output.

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