GNU/Linux |
CentOS 2.1AS(Slurm) |
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pdftopbm(1) |
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pdftopbm − Portable Document Format (PDF) to Portable Bitmap (PBM) converter (version 0.92)
pdftopbm [options] PDF-file PBM-root
Pdftopbm converts Portable Document Format (PDF) files to black-and-white image files in Portable Bitmap (PBM) format.
Pdftopbm reads the PDF file, PDF-file, and writes one PBM file for each page, PBM-root-nnnnnn.pbm, where nnnnnn is the page number.
−f number
Specifies the first page to convert.
−l number
Specifies the last page to convert.
−r number
Specifies the resolution, in DPI. The default is 150 DPI.
−upw password
Specify the user password for the PDF file.
−q |
Don’t print any messages or errors. |
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−v |
Print copyright and version information. |
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−h |
Print usage information. (−help is equivalent.) |
Pdftopbm uses X to do the rendering, so it is limited by the capabilities and performance of the X server. In particular, high-resolution output requires lots of memory. Also, non-scalable fonts will not look great.
The pdftopbm software and documentation are copyright 1996-2000 Derek B. Noonburg (derekn@foolabs.com).
xpdf(1),
pdftops(1), pdftotext(1), pdfinfo(1),
pdfimages(1)
http://www.foolabs.com/xpdf/
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pdftopbm(1) | ![]() |