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In DIY book maker, fix horizontal shifts.
author
Christian Heller
<c.heller@plomlompom.de>
Wed, 20 Sep 2023 21:27:39 +0000
(23:27 +0200)
committer
Christian Heller
<c.heller@plomlompom.de>
Wed, 20 Sep 2023 21:27:39 +0000
(23:27 +0200)
bookmaker.py
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diff --git
a/bookmaker.py
b/bookmaker.py
index e6c8d2aa7a0375452bcd305973f43e9e30ad408f..0e35820654fb55677c7f341d6db1f3905871cea4 100755
(executable)
--- a/
bookmaker.py
+++ b/
bookmaker.py
@@
-85,9
+85,9
@@
with open(args.input_file, 'rb') as file:
odd_page = True
for page in pages_to_add:
if args.symmetry and odd_page:
odd_page = True
for page in pages_to_add:
if args.symmetry and odd_page:
- page.add_transformation(pypdf.Transformation().translate(tx=-crop_left, ty=-crop_bottom))
- else:
page.add_transformation(pypdf.Transformation().translate(tx=-crop_right, ty=-crop_bottom))
page.add_transformation(pypdf.Transformation().translate(tx=-crop_right, ty=-crop_bottom))
+ else:
+ page.add_transformation(pypdf.Transformation().translate(tx=-crop_left, ty=-crop_bottom))
page.add_transformation(pypdf.Transformation().scale(zoom, zoom))
page.mediabox.right = cropped_width * zoom
page.mediabox.top = cropped_height * zoom
page.add_transformation(pypdf.Transformation().scale(zoom, zoom))
page.mediabox.right = cropped_width * zoom
page.mediabox.top = cropped_height * zoom
@@
-138,11
+138,14
@@
with open(args.input_file, 'rb') as file:
page.add_transformation(pypdf.Transformation().translate(ty=(a4_height / zoom - (a4_height - crop_top))))
if i == 0 or i == 2:
if args.symmetry:
page.add_transformation(pypdf.Transformation().translate(ty=(a4_height / zoom - (a4_height - crop_top))))
if i == 0 or i == 2:
if args.symmetry:
- page.add_transformation(pypdf.Transformation().translate(tx=-crop_right))
- else:
page.add_transformation(pypdf.Transformation().translate(tx=-crop_left))
page.add_transformation(pypdf.Transformation().translate(tx=-crop_left))
+ else:
+ page.add_transformation(pypdf.Transformation().translate(tx=-crop_right))
elif i == 1 or i == 3:
elif i == 1 or i == 3:
- page.add_transformation(pypdf.Transformation().translate(tx=(a4_width / zoom - (a4_width - crop_right))))
+ if args.symmetry:
+ page.add_transformation(pypdf.Transformation().translate(tx=(a4_width / zoom - (a4_width - crop_left))))
+ else:
+ page.add_transformation(pypdf.Transformation().translate(tx=(a4_width / zoom - (a4_width - crop_right))))
page.add_transformation(pypdf.Transformation().scale(zoom * bonus_shrink_factor, zoom * bonus_shrink_factor))
if i == 2 or i == 3:
page.add_transformation(pypdf.Transformation().translate(ty=-2*printable_margin/printable_scale))
page.add_transformation(pypdf.Transformation().scale(zoom * bonus_shrink_factor, zoom * bonus_shrink_factor))
if i == 2 or i == 3:
page.add_transformation(pypdf.Transformation().translate(ty=-2*printable_margin/printable_scale))