RellikJaeger/img2pdf
1
0
Fork 0
forked from josch/img2pdf
Code Issues Pull requests Projects Releases Wiki Activity
428 commits 1 branch 0 tags 1.4 MiB
Commit graph

290 commits

Author SHA1 Message Date
Johannes Schauer Marin Rodrigues
7678435eb7
validate icc profile and no default location on windows 
closes: #179
 2023-11-07 18:50:07 +01:00
Johannes Schauer Marin Rodrigues
ba7a360866
release version 0.5.0 2023-10-28 08:35:54 +02:00
Johannes Schauer Marin Rodrigues
7f0bf47ff3
src/img2pdf.py: reformat with black 2023-10-28 08:35:53 +02:00
Leo
5cd0918d50 Issue #175 related. The original was SmartAlbums, but another case with 'Adobe PS', so delete the exif_software check part 2023-10-18 13:33:44 +08:00
Leo
f157ced05d
ignore RGB icc profile for grayscale jpegs produced by SmartAlbums 
closes: #175
 2023-10-17 11:32:25 +02:00
Johannes Schauer Marin Rodrigues
09064e8e70
jp2: rudimentary support for raw jpeg2000 without jp2 boxes 2023-08-08 07:40:38 +02:00
Johannes Schauer Marin Rodrigues
2f736d7891
allow 'matte' to be missing in MIFF 2023-08-06 19:43:19 +02:00
Johannes Schauer Marin Rodrigues
e05580a49a
src/img2pdf_test.py: IM7 dropped 'baseType' in json output, so use 'type' instead which works for both IM6 and IM7 2023-08-06 19:27:01 +02:00
Johannes Schauer Marin Rodrigues
acc25a4926
Support JPEG2000 images with transparency 
Closes: #173
 2023-08-05 16:06:30 +02:00
Johannes Schauer Marin Rodrigues
f597887088
The GIMP ICC bug does not only apply to 1-bit tiff but also to black/white palette PNG 
https://gitlab.gnome.org/GNOME/gimp/-/issues/3438

Closes: #159
 2023-08-05 14:43:18 +02:00
Johannes Schauer Marin Rodrigues
3e832fbcc2
add information about how to convert images to 8 bit (closes: #170) 2023-08-05 14:43:07 +02:00
Johannes Schauer Marin Rodrigues
1e8557cef1
src/img2pdf_test.py: drop check for endianness for tests where it does not matter 
IM7 defaults to big-endian on architectures other than x86 even if they
are little endian: https://github.com/ImageMagick/ImageMagick/issues/6300

Closes: #152
 2023-08-05 14:42:48 +02:00
Johannes Schauer Marin Rodrigues
29921eeabd
the default PDF/A icc profile is /usr/share/color/icc/sRGB.icc, /usr/share/color/icc/OpenICC/sRGB.icc or /usr/share/color/icc/colord/sRGB.icc depending on which one exists 2023-06-11 21:56:21 +02:00
Johannes Schauer Marin Rodrigues
33139612f8
src/img2pdf_test.py: make endianness dependant on sys.byteorder (closes: #152) 2023-06-11 14:45:09 +02:00
Johannes Schauer Marin Rodrigues
64d27f4a8b
src/img2pdf_test.py: allow Bilevel as well as Grayscale type for png_gray1_img (closes: #161) 2023-06-11 13:24:30 +02:00
Johannes Schauer Marin Rodrigues
85cbe1d128
factor out argparse.ArgumentParser to allow for generating completions via shtab 2023-06-11 08:09:46 +02:00
Johannes Schauer Marin Rodrigues
b25429a4c1
src/img2pdf_test.py: add tests for timestamps 2023-06-11 08:01:36 +02:00
Johannes Schauer Marin Rodrigues
c703e9df06
fix date(1) based timestamp parser 2023-06-11 07:48:23 +02:00
Johannes Schauer Marin Rodrigues
79e9985f35
src/img2pdf_test.py: black 2023-06-11 07:47:22 +02:00
Johannes Schauer Marin Rodrigues
cb2644c34f
do not include thumbnails in the output by default unless --include-thumbnails is used 
This is relevant for the MPO format which otherwise would result in PDF
files containing the same image in different sizes multiple times. With
this change, the default is to only have a single page containing the
full MPO. This means that extracting that MPO also gets the thumbnails
back.

With the --include-thumbnails option, each frame gets stored on its own
page as it is done for multi-frame GIF, for example.

Closes: #135
 2023-06-11 07:31:07 +02:00
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
10c6901fa3
src/img2pdf_test.py: do not test the depth attribute and rely on baseDepth 
closes: #119
 2022-09-23 23:10:53 +02:00
Johannes Schauer Marin Rodrigues
57d7e07e6b
Support imagemagick 7.1.0-48 
- the output of -metric PSNR changed
 - CMYK output can now be exactly compared

closes: #148
 2022-09-15 04:36:16 +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
244f034a2e
src/img2pdf_test.py: format with black 2022-03-22 17:57:12 +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
6cff2931e4
ensure that gif test input uses the same palette for all frames 2022-02-06 20:25:25 +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