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Use leading zeros for appended page numbers in extract_images #83
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agreed, this one would be extremely helpful
Nope. sorry guys.
Padding with zeros makes programmatically accessing pages problematic. I shouldn't have to know how many total pages are in a document to know where the first page lives.
If you're concerned about the human aesthetics of using
lsor what not, linuxes have a-voption:~/test$ ls -l total 0 -rw-rw-r-- 1 ubuntu ubuntu 0 Apr 5 16:48 test_10.tmp -rw-rw-r-- 1 ubuntu ubuntu 0 Apr 5 16:48 test_11.tmp -rw-rw-r-- 1 ubuntu ubuntu 0 Apr 5 16:48 test_12.tmp -rw-rw-r-- 1 ubuntu ubuntu 0 Apr 5 16:48 test_13.tmp -rw-rw-r-- 1 ubuntu ubuntu 0 Apr 5 16:48 test_14.tmp -rw-rw-r-- 1 ubuntu ubuntu 0 Apr 5 16:48 test_15.tmp -rw-rw-r-- 1 ubuntu ubuntu 0 Apr 5 16:48 test_16.tmp -rw-rw-r-- 1 ubuntu ubuntu 0 Apr 5 16:48 test_17.tmp -rw-rw-r-- 1 ubuntu ubuntu 0 Apr 5 16:48 test_18.tmp -rw-rw-r-- 1 ubuntu ubuntu 0 Apr 5 16:49 test_19.tmp -rw-rw-r-- 1 ubuntu ubuntu 0 Apr 5 16:48 test_1.tmp -rw-rw-r-- 1 ubuntu ubuntu 0 Apr 5 16:49 test_20.tmp -rw-rw-r-- 1 ubuntu ubuntu 0 Apr 5 16:49 test_21.tmp -rw-rw-r-- 1 ubuntu ubuntu 0 Apr 5 16:48 test_2.tmp -rw-rw-r-- 1 ubuntu ubuntu 0 Apr 5 16:48 test_3.tmp -rw-rw-r-- 1 ubuntu ubuntu 0 Apr 5 16:48 test_4.tmp -rw-rw-r-- 1 ubuntu ubuntu 0 Apr 5 16:48 test_5.tmp -rw-rw-r-- 1 ubuntu ubuntu 0 Apr 5 16:48 test_6.tmp -rw-rw-r-- 1 ubuntu ubuntu 0 Apr 5 16:48 test_7.tmp -rw-rw-r-- 1 ubuntu ubuntu 0 Apr 5 16:48 test_8.tmp -rw-rw-r-- 1 ubuntu ubuntu 0 Apr 5 16:48 test_9.tmp ~/test$ ls -lv total 0 -rw-rw-r-- 1 ubuntu ubuntu 0 Apr 5 16:48 test_1.tmp -rw-rw-r-- 1 ubuntu ubuntu 0 Apr 5 16:48 test_2.tmp -rw-rw-r-- 1 ubuntu ubuntu 0 Apr 5 16:48 test_3.tmp -rw-rw-r-- 1 ubuntu ubuntu 0 Apr 5 16:48 test_4.tmp -rw-rw-r-- 1 ubuntu ubuntu 0 Apr 5 16:48 test_5.tmp -rw-rw-r-- 1 ubuntu ubuntu 0 Apr 5 16:48 test_6.tmp -rw-rw-r-- 1 ubuntu ubuntu 0 Apr 5 16:48 test_7.tmp -rw-rw-r-- 1 ubuntu ubuntu 0 Apr 5 16:48 test_8.tmp -rw-rw-r-- 1 ubuntu ubuntu 0 Apr 5 16:48 test_9.tmp -rw-rw-r-- 1 ubuntu ubuntu 0 Apr 5 16:48 test_10.tmp -rw-rw-r-- 1 ubuntu ubuntu 0 Apr 5 16:48 test_11.tmp -rw-rw-r-- 1 ubuntu ubuntu 0 Apr 5 16:48 test_12.tmp -rw-rw-r-- 1 ubuntu ubuntu 0 Apr 5 16:48 test_13.tmp -rw-rw-r-- 1 ubuntu ubuntu 0 Apr 5 16:48 test_14.tmp -rw-rw-r-- 1 ubuntu ubuntu 0 Apr 5 16:48 test_15.tmp -rw-rw-r-- 1 ubuntu ubuntu 0 Apr 5 16:48 test_16.tmp -rw-rw-r-- 1 ubuntu ubuntu 0 Apr 5 16:48 test_17.tmp -rw-rw-r-- 1 ubuntu ubuntu 0 Apr 5 16:48 test_18.tmp -rw-rw-r-- 1 ubuntu ubuntu 0 Apr 5 16:49 test_19.tmp -rw-rw-r-- 1 ubuntu ubuntu 0 Apr 5 16:49 test_20.tmp -rw-rw-r-- 1 ubuntu ubuntu 0 Apr 5 16:49 test_21.tmp ~/test$
When extracting pages as images from a document (extract_images) it would be useful if the appended page numbers had leading zeros so they are ordered automatically in the output directory.
If you have more than 9 pages ordering gets lost:
filename_1
filename_10
filename_11
filename_2
etc…
but with leading zeros:
filename_01
filename_02
…
Just a small thing that would help with working with the files after extraction