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eaf3acd4f5
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6566830258
1 changed files with 0 additions and 18 deletions
18
foliator.py
18
foliator.py
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@ -88,23 +88,11 @@ def foliate_A6(input_pdf, strat_func, max_folio_size, append_to=PdfWriter()):
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folio_page_size = 0
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current_page = 0
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print("Folio sizes, in order")
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old_l = L[0]
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old_l_run = 0
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for l in L:
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if l != old_l:
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print(old_l, "a5 sheet(s), x", old_l_run)
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old_l = l
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old_l_run = 1
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else:
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old_l_run += 1
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# l is a number of _sheets_, each containing 4 pages
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folio_page_size = min(doc_length - current_page, 4*l)
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append_folio_A6(input_pdf, current_page, folio_page_size, append_to)
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current_page += folio_page_size
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print(old_l, "a5 sheet(s), x", old_l_run)
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return writer
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@ -150,15 +138,9 @@ parser.add_argument("-a5", help="output as a5, reverse on short edge",
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action="store_true")
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parser.add_argument("-fs", help="maximum folio size, in sheets",
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action="store", default=-1, type=int)
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parser.add_argument("--strategy", help="greedy packing of pages into folios",
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action="store", default="balanced")
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stratnames_dict = {"balanced": find_partition_mink, "greedy": find_partition_greedy}
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args = parser.parse_args()
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input_pdf = PdfReader(args.infile)
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strategy = stratnames_dict[args.strategy]
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a5 = foliate_A6(input_pdf, find_partition_greedy, args.fs)
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if (args.a5):
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a5.write(args.outfile)
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