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Examples for v2.7

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John Whitington 2024-02-01 11:34:30 +00:00
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2.7 (to come) 2.8 (to come)
2.7 (February 2024)
New features: New features:

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cpdfmanual.pdf
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cpdfmanual.tex
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@ -61,7 +61,7 @@ Command Line Tools}
\vspace{12mm} \vspace{12mm}
{\Huge User Manual}\\ {\Huge User Manual}\\
Version 2.6 (July 2023) Version 2.7 (February 2024)
\vspace{25mm} \vspace{25mm}
@ -110,7 +110,7 @@ These examples demonstrate just a few of the facilities provided by the Coherent
\noindent Select the even pages (2, 4, 6...) from \texttt{in.pdf} and write those pages to \texttt{out.pdf}. \noindent Select the even pages (2, 4, 6...) from \texttt{in.pdf} and write those pages to \texttt{out.pdf}.
\begin{framed}\noindent\texttt{cpdf -merge in.pdf in2.pdf AND -add-text "Copyright 2023"\\\phantom{\ \ \ \ } -o out.pdf}\end{framed} \begin{framed}\noindent\texttt{cpdf -merge in.pdf in2.pdf AND -add-text "Copyright 2024"\\\phantom{\ \ \ \ } -o out.pdf}\end{framed}
\noindent Using \texttt{AND} to perform several operations in order, here merging two files together and adding a copyright stamp to every page. \noindent Using \texttt{AND} to perform several operations in order, here merging two files together and adding a copyright stamp to every page.
@ -132,6 +132,14 @@ These examples demonstrate just a few of the facilities provided by the Coherent
\noindent Split \texttt{in.pdf} on bookmark boundaries, writing each to a file whose name is the bookmark label. \noindent Split \texttt{in.pdf} on bookmark boundaries, writing each to a file whose name is the bookmark label.
\begin{framed}\noindent\texttt{cpdf -split-max 1Mb in.pdf -o \%\%\%.pdf}\end{framed}
\noindent Split \texttt{in.pdf} into files of 1Mb or less
\begin{framed}\noindent\texttt{cpdf -spray in.pdf -o a.pdf -o b.pdf -o c.pdf}\end{framed}
\noindent Split \texttt{in.pdf}, writing pages 1,4,7... to \texttt{a.pdf}, 2,5,8... to \texttt{b.pdf} and 3,6,9... to \texttt{c.pdf}.
\section*{\hyperref[chap:3]{Chapter 3: Pages}} \section*{\hyperref[chap:3]{Chapter 3: Pages}}
\begin{framed}\noindent\texttt{cpdf -scale-page "2 2" in.pdf -o out.pdf}\end{framed} \begin{framed}\noindent\texttt{cpdf -scale-page "2 2" in.pdf -o out.pdf}\end{framed}
@ -191,6 +199,10 @@ These examples demonstrate just a few of the facilities provided by the Coherent
\noindent Add bookmarks in the same form from a prepared file \texttt{bookmarks.txt} to \texttt{in.pdf}, writing to \texttt{out.pdf}. JSON alternatives are also available. \noindent Add bookmarks in the same form from a prepared file \texttt{bookmarks.txt} to \texttt{in.pdf}, writing to \texttt{out.pdf}. JSON alternatives are also available.
\begin{framed}\noindent\texttt{cpdf -table-of-contents in.pdf -o out.pdf}\end{framed}
\noindent Typeset a table of contents from existing bookmarks and prepend to the document.
\section*{\hyperref[chap:7]{Chapter 7: Presentations}} \section*{\hyperref[chap:7]{Chapter 7: Presentations}}
\begin{framed}\noindent\texttt{cpdf -presentation in.pdf 2-end -trans Split -duration 10\\\phantom{\ \ \ \ } -o out.pdf}\end{framed} \begin{framed}\noindent\texttt{cpdf -presentation in.pdf 2-end -trans Split -duration 10\\\phantom{\ \ \ \ } -o out.pdf}\end{framed}
@ -217,6 +229,10 @@ These examples demonstrate just a few of the facilities provided by the Coherent
\noindent Add extra blank pages after pages one, three and four of a document. \noindent Add extra blank pages after pages one, three and four of a document.
\begin{framed}\noindent\texttt{cpdf -chop "2 2" in.pdf -o out.pdf}\end{framed}
\noindent Chop each page into four quarters, including each in the output.
\section*{\hyperref[chap:10]{Chapter 10: Annotations}} \section*{\hyperref[chap:10]{Chapter 10: Annotations}}
\begin{framed}\noindent\texttt{cpdf -list-annotations-json in.pdf > out.json}\end{framed} \begin{framed}\noindent\texttt{cpdf -list-annotations-json in.pdf > out.json}\end{framed}
@ -227,6 +243,10 @@ These examples demonstrate just a few of the facilities provided by the Coherent
\noindent Add the annotations from a JSON annotations file to \texttt{in.pdf}, writing to \texttt{out.pdf}. \noindent Add the annotations from a JSON annotations file to \texttt{in.pdf}, writing to \texttt{out.pdf}.
\begin{framed}\noindent\texttt{cpdf -remove-annotations in.pdf -o out.pdf}\end{framed}
\noindent Remove the annotations from \texttt{in.pdf}, writing to \texttt{out.pdf}.
\section*{\hyperref[chap:11]{Chapter 11: Document Information and Metadata}} \section*{\hyperref[chap:11]{Chapter 11: Document Information and Metadata}}
\begin{framed}\noindent\texttt{cpdf -info -utf8 in.pdf -o out.pdf}\end{framed} \begin{framed}\noindent\texttt{cpdf -info -utf8 in.pdf -o out.pdf}\end{framed}
@ -253,6 +273,14 @@ These examples demonstrate just a few of the facilities provided by the Coherent
\noindent Set the document \texttt{in.pdf} to open in PDF Viewer in full screen mode, putting the result in \texttt{out.pdf}. \noindent Set the document \texttt{in.pdf} to open in PDF Viewer in full screen mode, putting the result in \texttt{out.pdf}.
\begin{framed}\noindent\texttt{cpdf -print-page-labels-json in.pdf}\end{framed}
\noindent Show, in JSON format, the page labels in \texttt{in.pdf}.
\begin{framed}\noindent\texttt{cpdf -composition in.pdf}\end{framed}
\noindent Show how much data in \texttt{in.pdf} is used for images, fonts etc.
\section*{\hyperref[chap:12]{Chapter 12: File Attachments}} \section*{\hyperref[chap:12]{Chapter 12: File Attachments}}
\begin{framed}\noindent\texttt{cpdf -attach-file sheet.xls in.pdf -o out.pdf}\end{framed} \begin{framed}\noindent\texttt{cpdf -attach-file sheet.xls in.pdf -o out.pdf}\end{framed}
@ -277,6 +305,9 @@ These examples demonstrate just a few of the facilities provided by the Coherent
\noindent Extract images from \texttt{in.pdf} to directory \texttt{output} (with the help of imagemagick). \noindent Extract images from \texttt{in.pdf} to directory \texttt{output} (with the help of imagemagick).
\begin{framed}\noindent\texttt{cpdf -process-images -jpeg-to-jpeg 65 in.pdf -o out.pdf}\end{framed}
\noindent Process JPEG images in \texttt{in.pdf} to 65\% quality, writing the output to \texttt{out.pdf}.
\section*{\hyperref[chap:14]{Chapter 14: Fonts}} \section*{\hyperref[chap:14]{Chapter 14: Fonts}}
@ -284,13 +315,13 @@ These examples demonstrate just a few of the facilities provided by the Coherent
\noindent List the fonts in use, and what pages they are used on. \noindent List the fonts in use, and what pages they are used on.
\begin{framed}\noindent\texttt{cpdf -list-missing-fonts in.pdf}\end{framed} \begin{framed}\noindent\texttt{cpdf -missing-fonts in.pdf}\end{framed}
\noindent List missing fonts. \noindent List missing fonts.
\section*{\hyperref[chap:15]{Chapter 15: PDF and JSON}} \section*{\hyperref[chap:15]{Chapter 15: PDF and JSON}}
\begin{framed}\noindent\texttt{cpdf in.pdf -output-json -output-json-parse-content-streams\\\phantom{\ \ \ \ } -o out.json}\end{framed} \begin{framed}\noindent\texttt{cpdf in.pdf -output-json -utf8 -output-json-parse-content-streams\\\phantom{\ \ \ \ } -o out.json}\end{framed}
\noindent Write the PDF in JSON format to the given file, parsing its content streams into individual JSON objects too. \noindent Write the PDF in JSON format to the given file, parsing its content streams into individual JSON objects too.