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Author SHA1 Message Date
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
1ffb160453
Readme: remove alpha channels section 2021-10-03 16:04:53 +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
f483638b17 Test cases for transparency 2021-08-22 08:08:22 +00:00
Tamás Zahola
7f216a8848 Test support on macOS 2021-08-22 08:08:21 +00:00
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
Louis Sautier
d03f331521
Remove ineffective description-file parameter from setup.cfg 
Otherwise, we get a warning:
"Usage of dash-separated 'description-file' will not be supported in
future versions."

This parameter was only used when setup.py was used with pbr=True, which is
not the case here, and setup.py loads the right file into long_description.
 2021-08-22 03:15:20 +02:00
Louis Sautier
635b08c321
README: fix CI URLs 2021-08-21 20:57:15 +02:00
Louis Sautier
152f6fb629
tests: look for sRGB.icc in several paths, skip related tests if not found 
Always use Ghostscript's sRGB.icc.
 2021-08-19 19:56:01 +02:00
Louis Sautier
1f3b456ac9
tests: don't expect ImageMagick to compress TIFF files by default 
This is no longer the case with ImageMagick 7.
 2021-08-19 13:17:06 +02:00
Michal Vasilek
4c5b72dab0
src/img2pdf_test.py: skip tests when icc profiles are not present 2021-08-19 13:08:32 +02:00
Michal Vasilek
853a1ec363 src/img2pdf_test.py: do not test format descriptions 2021-08-19 10:59:46 +00:00
Johannes Schauer Marin Rodrigues
55d589a548
README.md: document how to remove alpha channel and --rotation=ifvalid 2021-08-14 10:19:46 +02:00
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
80d24a1d49
README.md: add more examples (closes: #98) 2021-05-07 11:20:47 +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
Johannes Schauer Marin Rodrigues
02c85a50ad
move closing code into its own function 2021-04-14 08:25:18 +02:00
Johannes Schauer Marin Rodrigues
c97ce34023
raise exception if border is larger than page size 2021-04-13 13:10:57 +02:00
Johannes Schauer Marin Rodrigues
81325d3998
fix page border computation (closes: #92) 2021-04-13 13:10:34 +02:00
Johannes Schauer Marin Rodrigues
8d2ae0f64e
fix reading from stdin 2021-04-13 08:12:33 +02:00
Johannes Schauer Marin Rodrigues
d29c596fe7
add support for MPO images (closes: #93) 2021-04-12 22:57:51 +02:00
Johannes Schauer Marin Rodrigues
cd1088a5a9
format with black 2021-04-12 14:13:34 +02:00
Johannes Schauer Marin Rodrigues
2a8779295f
write out pil format as debug message 2021-04-12 14:13:19 +02:00
Johannes Schauer Marin Rodrigues
6cd819d28f
do not use root logger for logging 2021-04-12 14:12:14 +02:00
Johannes Schauer Marin Rodrigues
c48e1dbb1e
use sys.exit() as exit might not be defined under windows -- see #94 2021-04-12 06:52:27 +02:00
Johannes Schauer Marin Rodrigues
d08d8c5be9
src/img2pdf_test.py: compare icc images as non-exact 2021-04-12 06:27:36 +02:00
Johannes Schauer Marin Rodrigues
0e4f0047b2
src/img2pdf_test.py: refactor comparison code to remove code duplication 2021-04-12 06:27:36 +02:00
Johannes Schauer Marin Rodrigues
0ce25d08c2
src/img2pdf_test.py: also draw RGB letters to identify colors 2021-04-12 06:27:36 +02:00
Johannes Schauer Marin Rodrigues
c5fd43e851
src/img2pdf_test.py: numpy.float got deprecated in NumPy 1.20 2021-04-12 06:16:05 +02:00
Johannes Schauer Marin Rodrigues
17fd73aed8
.travis.yml: set osx_image: xcode12.2 or pikepdf import fails 2021-04-07 12:23:40 +02:00
Johannes Schauer Marin Rodrigues
454d4e7775
src/img2pdf_test.py: distinguish between depth and baseDepth for tiff_rgb12 and tiff_rgb13 2021-04-07 12:23:01 +02:00
Johannes Schauer Marin Rodrigues
cb2243fd10
src/img2pdf_test.py: Pillow >= 8.2.0 only uses half the palette size 2021-04-07 12:23:01 +02:00
Johannes Schauer Marin Rodrigues
129bd15b43
tox.ini: run pytest with -vv to show full diff 2021-04-07 12:22:53 +02:00
Johannes Schauer Marin Rodrigues
b8bfa98218
src/img2pdf_test.py: cater for endianess->endianness in 1.0 output format 2021-04-07 08:06:59 +02:00
Johannes Schauer Marin Rodrigues
b5f0912e13
README.md: minimize scope of opened file in examples 
Prompted-by: Joao Rodrigo Windisch Olenscki
 2021-03-09 17:35:27 +01:00
Johannes 'josch' Schauer
213a6af41f
tox.ini: add py39 2020-10-31 08:47:01 +01:00
Johannes 'josch' Schauer
9290cb4a10
.travis.yml: bump windows python version to 3.9 2020-10-31 08:42:25 +01:00