leoleozhu/img2pdf
1
0
Fork 0
forked from josch/img2pdf
Code Pull requests Activity
408 commits 1 branch 25 tags 5.3 MiB
Commit graph

203 commits

Author SHA1 Message Date
Patrick McCarty
81502f21af Convert creation/modification dates to UTC (fixes #155) 
Ensure that timezones are correctly interpreted in the input by calling
`.astimezone()` as appropriate on datetime objects, and store the
resulting date fields as UTC.

One could argue that datetimes in the local timezone be stored in the
PDF, but then the date string handling becomes more complicated; the PDF
and XMP date specs both use the `Z` suffix to indicate UTC time, but
other +/- offsets require different syntax between the two specs.
 2023-06-10 17:53:03 -07:00
Johannes Schauer Marin Rodrigues
0cbcb8fa12
avoid converting palette PNG with alpha to RGB (closes: #158) 2023-06-08 08:54:37 +02:00
Johannes Schauer Marin Rodrigues
e9e04b6dd9
extend comments around dropping ICC profile stored by GIMP for bilevel input 2023-06-08 08:53:22 +02:00
Johannes Schauer Marin Rodrigues
fc059ee471
use quotes around caret in examples for windows users 
Closes: #167
 2023-06-08 07:14:17 +02:00
Johannes Schauer Marin Rodrigues
25466113e9
another small fixup for the last commit 2023-05-30 08:06:36 +02:00
Johannes Schauer Marin Rodrigues
7405635b72
only check whether icc profile can be dropped if there is any 2023-05-30 07:10:32 +02:00
Johannes Schauer Marin Rodrigues
aea472101b
strip off RGB color profile from bilevel TIFF images produced by gimp (closes: #164) 2023-05-30 06:25:26 +02:00
Johannes Schauer Marin Rodrigues
7fa67bb337
demote print() to logger.debug() 2023-05-29 09:25:21 +02:00
Johannes Schauer Marin Rodrigues
7d40569aa1
Inform the user what is happening when running without any arguments and suggest using --help to get the help text (closes: #156) 2023-05-28 15:25:28 +02:00
Johannes Schauer Marin Rodrigues
be8369373f
pass deterministic_id=True to writer.save() for pikepdf >= 6.2.0 
Closes: #150
 2022-10-16 14:13:35 +02:00
Johannes Schauer Marin Rodrigues
272fe0433f allow pathlib.Path objects by allowing objects implementing read_bytes function 2022-07-02 21:19:34 +02:00
Johannes Schauer Marin Rodrigues
ef7b9e739d add miff tests for cmyk8 and rgb8 2022-07-02 20:39:18 +02:00
Johannes Schauer Marin Rodrigues
af6fe27d53 avoid match/case for now until python 3.10 is available on more platforms 2022-06-28 14:22:14 +01:00
Johannes Schauer Marin Rodrigues
bad6fcae39 support for MIFF which allows 16 bit CMYK images 
closes: #144
 2022-06-27 13:22:07 +01:00
Johannes Schauer Marin Rodrigues
f454ebc6a6
release version 0.4.4 2022-04-07 22:40:36 +02:00
homocomputeris
5045282cc2
Add B and JB paper sizes 2022-04-07 22:02:16 +02:00
Johannes Schauer Marin Rodrigues
fb4b96452a
reformat with black 2022-04-07 21:58:34 +02:00
Johannes Schauer Marin Rodrigues
c553e169a4
use TiffImagePlugin.STRIP_SIZE for Pillow >= 8.4.0 2022-04-07 21:58:23 +02:00
Johannes Schauer Marin Rodrigues
d9345ac767
set GifImagePlugin.LOADING_STRATEGY to RGB_AFTER_DIFFERENT_PALETTE_ONLY in Pillow >= 9.1.0 (closes: #130) 2022-04-07 21:57:37 +02:00
Johannes Schauer Marin Rodrigues
1d52530229
support new pikepdf.Page object when making indirect objects (closes: #132) 2022-04-07 21:55:45 +02:00
Johannes Schauer Marin Rodrigues
3b117e674b
clarify that input with an alpha channel requires additional computation (closes: #142) 2022-04-07 17:13:16 +02:00
alister
e8ca53738f
--viewer-page-layout support for twopageright and twopageleft 2022-03-25 14:01:18 +01:00
Johannes Schauer Marin Rodrigues
7c48bfb868
find_scale(): better document why we use powers of 10 2022-03-24 12:43:49 +01:00
Johannes Schauer Marin Rodrigues
3da370d3bd
add more information about how to ignore invalid rotation values in input images 2022-02-06 20:33:30 +01:00
Johannes Schauer Marin Rodrigues
30d705f020
src/img2pdf.py: the /OpenAction array must contain the page as an indirect object 2021-11-28 16:55:42 +01:00
Johannes Schauer Marin Rodrigues
dc926b2cf2
release version 0.4.3 2021-10-24 16:51:02 +02:00
Johannes Schauer Marin Rodrigues
a8fdbd0038
fix --viewer-initial-page (broken in last release) 2021-10-24 16:15:46 +02:00
Johannes Schauer Marin Rodrigues
6ff175d637
update my name 2021-10-13 09:17:44 +02:00
Johannes Schauer Marin Rodrigues
50b7145f64
release version 0.4.2 2021-10-11 17:16:03 +02:00
Johannes Schauer Marin Rodrigues
354fd7c264
src/img2pdf.py: format with black 2021-10-03 21:03:22 +02:00
Johannes Schauer Marin Rodrigues
392d4a665e
adapt AlphaChannelError messages 2021-10-03 21:03:08 +02:00
Johannes Schauer Marin Rodrigues
09ad147d97
support PNG palette images with icc profile (closes: #107) 2021-10-03 20:59:59 +02:00
Johannes Schauer Marin Rodrigues
80393b6efa
also support palette+alpha 2021-10-03 20:56:53 +02:00
Johannes Schauer Marin Rodrigues
e265738ac2
Revert "allow palette PNG images with ICC profile (closes: #107)" 
This reverts commit 3d7e0e6812.
 2021-10-03 16:09:54 +02:00
mara0004
cde7472d15 Update documentation: img2pdf now supports alpha channels 2021-10-03 11:48:24 +00:00
Johannes Schauer Marin Rodrigues
6eec05c11c
workaround for Pillow >= 8.3.0 which limits CCITT Group4 strip size to 64 KB (closes: #122) 2021-10-03 13:24:53 +02:00
Tamás Zahola
2476215f39 Always initialize smask 2021-08-22 08:08:20 +00:00
Tamás Zahola
f62858c245 Formatting 2021-08-22 08:08:20 +00:00
Tamás Zahola
a5e4da5755 Use PNG predictor for /SMask too 2021-08-22 08:08:19 +00:00
Tamás Zahola
64db7909ec Added transparency support for GIFs, palette-based PNGs and grayscale PNGs 2021-08-22 08:08:19 +00:00
Tamás Zahola
af5ae5b9b6 Convert 8-bit PNG alpha channels to /SMasks in PDF 2021-08-22 08:08:19 +00:00
Johannes Schauer Marin Rodrigues
5c617965f5
document the ifvalid option value further 2021-08-14 10:19:06 +02:00
Johannes Schauer Marin Rodrigues
0067edf965
remove first_frame_only from gui 2021-08-14 10:18:15 +02:00
Johannes Schauer Marin Rodrigues
91e3a94c3d
sort globbing result on windows 2021-07-02 16:18:20 +02:00
Johannes Schauer Marin Rodrigues
3d7e0e6812
allow palette PNG images with ICC profile (closes: #107) 2021-06-14 18:34:46 +02:00
Johannes Schauer Marin Rodrigues
b4c8aa1a5f
add --rotation argument overwriting exif data (closes: #100) 2021-05-14 11:31:53 +02:00
Johannes Schauer Marin Rodrigues
114d7270a2
release version 0.4.1 2021-05-09 18:57:41 +02:00
Johannes Schauer Marin Rodrigues
ea2245757f
add --from-file to read arbitrarily many images and circumvent the maximum command length of the shell (closes: #95) 2021-05-07 10:59:19 +02:00
Johannes Schauer Marin Rodrigues
9cda595cd5
I got married and my last name changed 2021-05-07 09:41:27 +02:00
Johannes Schauer Marin Rodrigues
2eabebb513
use context manager instead of manually closing BytesIO and PIL.Image 2021-04-28 15:37:44 +02:00