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144 commits

Author SHA1 Message Date
Paul Ingemi
505344f83e
Add Windows support for paths containing wildcards "*" and "?" 
Img2pdf accepts paths containing wildcards such as *.jpg to efficiently refer
to multiple input files that match the wildcard expression. Under POSIX
environments the command line shell is expected to perform this expansion,
however Windows requires the command line utility itself to expand the
wildcard expression.

Ideally this would be performed by argparse as described in this draft PEP:
https://mail.python.org/pipermail/python-ideas/2015-August/035244.html

Since argparse doesn't do it, this commit performs expansion directly.

Some implementation notes:
 - Wildcard characters "*" and "?" are not valid in Windows filenames
 - Code doesn't support bracket wildcards such as [0-3] on Windows since
   they are valid filename characters
 - Due to expansion, the images list collected by argparse may contain
   sub-lists. Code uses chain.from_iterable to create a flat list.
 - Paths that refer to non-existant files raise an error message, while
   wildcards that match no files are silently ignored.
 2020-10-05 10:28:08 +02:00
Anna Levenberg
32b4ed1f43
Add check for empty list 2020-09-22 16:23:17 +02:00
Johannes 'josch' Schauer
b2c3b641db
fix typo: complient -> compliant 2020-08-27 02:48:26 +02:00
Johannes 'josch' Schauer
692b54ac67
release version 0.4.0 2020-08-07 08:05:27 +02:00
Johannes 'josch' Schauer
c7db805dee
don't use /usr/share/color/icc/ghostscript/srgb.icc but /usr/share/color/icc/sRGB.icc because the former converts from sRGB to CIE LAB and PDF/A requires a profile from CIE LAB to sRGB (closes: #78) 2020-08-07 00:20:44 +02:00
Johannes 'josch' Schauer
f0b57985ee
first stab at embedding ICC profiles 2020-08-07 00:13:53 +02:00
Johannes 'josch' Schauer
042aac71eb
reformat with black 2020-08-05 08:13:52 +02:00
Johannes 'josch' Schauer
5b7f93bb9a
do not allow negative values in parse_num() 2020-08-03 12:25:14 +02:00
Johannes 'josch' Schauer
663010ca61
src/img2pdf.py: tiny logic error 2020-06-06 01:19:30 +02:00
Johannes 'josch' Schauer
93f65a49c9
add --pdfa argument to attach an icc profile for PDF/A-1b compliant output 2020-06-01 02:10:07 +02:00
James R. Barlow
bca3f802ac
Add support for pikepdf 2020-05-31 17:18:02 +02:00
Johannes 'josch' Schauer
e4dece1c9f
replace --without-pdfrw by --engine=internal or --engine=pdfrw 2020-05-28 12:46:37 +02:00
Johannes 'josch' Schauer
60fa588cfb
release version 0.3.6 2020-04-30 22:18:54 +02:00
Johannes 'josch' Schauer
6da2bc3aee
release version 0.3.5 2020-04-28 13:39:49 +02:00
Johannes 'josch' Schauer
082f999ac8
fix with_pdfrw assignment -- thanks Michał Górny 2020-04-23 07:47:39 +02:00
Johannes 'josch' Schauer
ceba6a8223
Rip out remaining python3 support 
https://www.enricozini.org/blog/2020/python/python-2-is-dead/
 2020-04-23 07:13:39 +02:00
Johannes 'josch' Schauer
9449f96345
only run gui if requested with --gui even on windows (closes: #73) 2020-04-23 07:09:20 +02:00
Johannes 'josch' Schauer
0bbbc7a31a
pdfrw is now disabled by default if it's not installed (closes: #74) 2020-04-23 06:59:07 +02:00
Johannes 'josch' Schauer
fb2916e6b2
release version 0.3.4 2020-04-05 15:11:09 +02:00
Johannes 'josch' Schauer
7a3daec620
add rudimentary GUI 2020-04-05 12:21:09 +02:00
Johannes 'josch' Schauer
1bb21f0c85
put read() into a different try block than open() 2020-04-05 12:16:59 +02:00
Johannes 'josch' Schauer
2b26daeb47
first draft of a tkinter gui 2019-08-25 06:03:48 +02:00
Johannes 'josch' Schauer
ed6187d541
add --crop-border, --bleed-border, --trim-border and --art-border options 2019-04-02 07:37:03 +02:00
Johannes 'josch' Schauer
82706671cc
join strings that got put into the same line by black 2019-03-29 00:34:31 +01:00
Johannes 'josch' Schauer
01022487b7
add AlphaChannelError and ExifOrientationError exceptions 2019-03-28 10:26:46 +01:00
Johannes 'josch' Schauer
07903e9ef1
im was not defined -- don't print it (closes: #61) 2019-03-28 09:56:01 +01:00
Johannes 'josch' Schauer
8d7996709a
release version 0.3.3 2019-01-07 10:44:24 +01:00
Johannes 'josch' Schauer
462e1c23d5
src/img2pdf.py: reformat code with black (https://github.com/ambv/black) 2018-12-25 12:30:10 +01:00
Alexander Schlarb
a282692ac1
Respect EXIF rotation tag of image (closes: !2) 
Read the EXIF information from every input image and use it to correctly set
the page rotation of the resulting PDF document page.
 2018-12-25 01:46:09 +01:00
Johannes 'josch' Schauer
78183c642b
allow wrapping img2pdf main() in contextlib.redirect_stdout() 2018-12-24 18:03:52 +01:00
Johannes 'josch' Schauer
b39e755424
add legal and tabloid paper formats (closes: #52) 2018-12-24 18:02:41 +01:00
josch
4cebd9f15d Merge branch 'agroszer-py2' into 'master' 
fixing a slew of python 2 issues

See merge request !4
 2018-12-11 17:16:50 +00:00
Johannes 'josch' Schauer
68ca35f39e
release version 0.3.2 2018-11-20 16:37:23 +01:00
Johannes 'josch' Schauer
42f8ac54a8
Allow CCITT Group4 input without rows-per-strip (closes: #48) 2018-11-20 16:30:14 +01:00
Johannes 'josch' Schauer
50a3109c43
src/img2pdf.py: do not overwrite imgformat variable in loop as this will then affect later loop iterations and we need to retain its original value 2018-08-20 10:27:27 +02:00
Johannes 'josch' Schauer
03bdc33053
src/img2pdf.py: be more explicit when embedding group4 from TIFF 2018-08-20 10:26:39 +02:00
Johannes 'josch' Schauer
b758b54ce8
src/img2pdf.py: Disallow TIFF input with more than 8 bits per sample because PIL will silently convert it to 8 bits per sample 2018-08-20 10:25:39 +02:00
Johannes 'josch' Schauer
a2b969640a
src/img2pdf.py: assign the default dpi to tiff images where PIL returned its default of (1,1) 2018-08-20 10:24:31 +02:00
Johannes 'josch' Schauer
8961c78dbf
src/img2pdf.py: add commented-out debugging option for PIL's TiffImagePlugin 2018-08-20 10:23:23 +02:00
Johannes 'josch' Schauer
6c44d8cea6
src/img2pdf.py: add more rationale behind palette encoding 2018-08-20 10:21:18 +02:00
Johannes 'josch' Schauer
c0ed810036
src/img2pdf.py: work around PIL not reporting a colorspace for 16bit grayscale PNGs 2018-08-17 12:57:46 +02:00
Johannes 'josch' Schauer
ccca845606
src/img2pdf.py: Read bits per sample from PNG to support PNG images with 1, 2, 4 or 16 bits per sample 2018-08-17 12:55:55 +02:00
Johannes 'josch' Schauer
53685934f9
src/img2pdf.py: also reject palette images with transparency 2018-08-17 07:27:15 +02:00
Johannes 'josch' Schauer
ba5a9a1dfc
Allow multipage CCITT group 4 TIFF images 2018-08-16 00:23:18 +02:00
Johannes 'josch' Schauer
a628ed22f9
Add more debugging output 2018-08-16 00:11:07 +02:00
Johannes 'josch' Schauer
fbcaca5e6b
big endian encoded TIFF files may have FillOrder set to lsb-to-msb and must have the bits of each byte reversed 2018-08-16 00:10:46 +02:00
Johannes 'josch' Schauer
a9f4c9b665
release version 0.3.1 2018-08-04 15:44:45 +02:00
Johannes 'josch' Schauer
198c98a5f9
make pep8 compliant 2018-08-01 22:28:44 +02:00
Johannes 'josch' Schauer
f5d8d86dff
Also do not re-encode CCITT Group 4 encoded TIFF images 
Add additional property of input images: inverted

closes: #47
 2018-08-01 22:12:40 +02:00
Johannes 'josch' Schauer
b3fb2de5f6
src/img2pdf.py: fix spelling in --help output 2018-07-19 12:05:27 +02:00