Mergepdf left righ pdf#
# Interleave pages from two distinct PDF files and produce an output PDF file. Newbase=$(printf "$baseprefix%04d.pdf" $index) # $1 : The prefix of the filenames to considerīaseprefix=$(basename $prefix | sed -e 's/\/()$*.^|/\\&/g') This allows filenames to be easily sorted using # Add leading zeros to pad numbers in filenames matching the pattern # but only requires bash (> 4.0) and poppler utils. # different file as it can happen when using a one-sided Automatic Document # This is useful if you have two-sided documents scanned each side on a
![mergepdf left righ mergepdf left righ](http://www.best-infographics.com/wp-content/uploads/2013/08/left-right-brain.jpg)
# second to last page of the even pages PDF file and so on. # following pages are the second page of the odd pages PDF file and the # odd pages PDF file and the *last* page of the even pages PDF file. # The first two pages of the output file are the first page of the # pages are taken from a second PDF file passed respectively as first and second The odd pages are taken from a first PDF file and the even # This script interleaves pages from two distinct PDF files and produces an I came across this bash script doing this, it assumes you scanned the even pages in reverse order, but you can change this removing the -r in the line saying evenpages=($(ls "$evenbase-$key-"* | sort -r)) (this is line 46) #!/bin/bash Run(args.odd_pages, args.even_pages, args.output_file,Īrgs.reverse_odd, not args.no_reverse_even) Help='Suppress reversal of the even pages.') Parser.add_argument('-no-reverse-even', action='store_true', Help='Insert the odd pages in reverse order.') Parser.add_argument('-reverse-odd', action='store_true', Parser.add_argument('output_file', help='The target output file.') Parser.add_argument('even_pages', help='PDF containing the even pages.') Parser.add_argument('odd_pages', help='PDF containing the odd pages.') Parser = argparse.ArgumentParser(description='Merge two PDF files.')
![mergepdf left righ mergepdf left righ](https://post.healthline.com/wp-content/uploads/2020/07/nervous1-9.jpg)
Odd_files.sort(key=func, reverse=reverse_odd)Įven_files.sort(key=func, reverse=reverse_even) Odd_files.append((filepath, int(curr_file)))Įven_files.append((filepath, int(curr_file))) My_exec(SEPARATE % (even, opjoin(folder, 'even%d.pdf'))) My_exec(SEPARATE % (odd, opjoin(folder, 'odd%d.pdf'))) """Interleave odd and even pages from two PDF files.""" """Execute a command from a shell, ignoring errors."""ĭef run(odd, even, out, reverse_odd=False, reverse_even=True): #!/usr/bin/pythonįrom subprocess import check_call, CalledProcessError However, it is possible that the script will be useful to people who arrive here in the future, so I have placed it below. The question is kind of old, so I expect the needs of the original asker have already been met. By default, it reverses the order of the even pages, but this can be suppressed with a command line flag. I do this often enough that I wrote a simple Python script to automate things, using the commands he suggested. I was looking to do basically the same thing, and Stéphane Chazelas's answer was very helpful.