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@@ -2,11 +2,10 @@ |
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Bash Script to scale PDFs from the command line. |
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Uses ghostscript to create a scaled version of the pdf input. |
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The "paper" size does not change, just the elements are resized. |
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#####Does not require ImageMagick anymore! |
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## Dependencies |
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The script uses `basename`, `cat`, `grep`, `bc` and `gs` (ghostscript) |
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You probably have everything installed already, except for ghostscript |
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The script uses `basename`, `cat`, `grep`, `bc`, `head` and `gs` (ghostscript). |
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You probably have everything installed already, except for ghostscript. |
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##### apt-get |
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``` |
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@@ -20,13 +19,17 @@ sudo yum install ghostscript bc |
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``` |
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brew install ghostscript |
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``` |
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##### ImageMagick |
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As of version 1.2.7 ImageMagick was reintroduced as an optional way to get the first page size. |
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You will need to install imagemagick and have `identify` available on your `$PATH` to then use the `-i` parameter. |
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## Help info |
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``` |
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$ pdfscale -h |
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pdfscale v1.0.8 |
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pdfscale v1.2.7 |
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Usage: pdfscale [-v] [-s <factor>] <inFile.pdf> [outfile.pdf] |
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Usage: pdfscale [-v] [-s <factor>] [-i] <inFile.pdf> [outfile.pdf] |
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pdfscale -h |
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pdfscale -V |
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@@ -35,6 +38,7 @@ Parameters: |
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Use twice for even more information |
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-h Print this help to screen and exits |
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-V Prints version to screen and exits |
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-i Use imagemagick to get page size, defaults false |
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-s <factor> Changes the scaling factor, defaults to 0.95 |
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MUST be a number bigger than zero. |
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Eg. -s 0.8 for 80% of the original size |
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