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Author	SHA1	Message	Date
Patrick McCarty	5a414ce4e4	Address discrepancies between PDF and XMP timestamps ... The PDF format and XMP metadata specs define different syntax for dates, so account for these discrepancies by more carefully constructing the final timestamps by post-processing strftime() output.	2023-05-29 17:23:24 -07:00
Patrick McCarty	1dd05cc36b	Treat default creation/mod dates as UTC (fixes #155) ... (Tested with Python 3.11.3 on Arch Linux.) Without passing a tzinfo object to `datetime.now()`, a "naive" datetime object is created, which is not timezone-aware. To fix the default date/time detection for non-UTC local timezones, pass `datetime.timezone.utc` to convert the value to UTC and make the datetime object "aware". Also, adjust the strftime() wrappers to use the UTC offsets instead of a literal `Z`; using the literal `Z` at the end appears to be valid for ISO 8601, but for some reason it does not successfully convert, whereas the `%z` placeholder substitutes the UTC offset and successfully converts.	2023-05-29 14:17:56 -07:00
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	83f9c32328	appveyor.yml: try out --console --nowindowed	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	d9b90499f3	README.md: compare to econvert (closes: #143)	2022-05-18 13:08:05 +02:00
Johannes Schauer Marin Rodrigues	edb0d29a14	README.md: fix link	2022-05-13 21:27:12 +02:00
Johannes Schauer Marin Rodrigues	bb3e8b0098	README.md: document that img2pdf.exe can now be downloaded via release	2022-05-13 21:25:37 +02:00
Johannes Schauer Marin Rodrigues	f454ebc6a6	release version 0.4.4	2022-04-07 22:40:36 +02:00
mara0004	c3db273e23	Remove outdated readme entry concerning JP2 colorspace ... If I understood the code in `jp2.py` correctly, this should now work. Moreover, Pillow should usually be able to open JP2 files, so `jp2.py` is only a fallback.	2022-04-07 22:08:41 +02:00
Johannes Schauer Marin Rodrigues	87afabd3cf	add .mailmap	2022-04-07 22:08:18 +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	6a55258804	appveyor.yml: rename pil to Pillow	2022-01-16 23:38:22 +01:00
Johannes Schauer Marin Rodrigues	3cdeab08ab	appveyor.yml: also install pil so that maybe pyinstaller picks it up	2022-01-16 23:36:37 +01:00
Johannes Schauer Marin Rodrigues	cea7c9120b	tox.ini: python 3.5 and 3.6 are not supported anymore	2022-01-16 22:18:22 +01:00
Johannes Schauer Marin Rodrigues	9eacfdaa76	appveyor.yml: don't run tests because we don't have imagemagick	2021-12-11 11:22:59 +01:00
Johannes Schauer Marin Rodrigues	95a313f437	tox.ini: add python 3.10 to envlist	2021-12-11 11:22:31 +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	0732dff0be	src/img2pdf_test.py: make img2pdf path configurable	2021-10-13 09:17:17 +02:00
Johannes Schauer Marin Rodrigues	50b7145f64	release version 0.4.2	2021-10-11 17:16:03 +02:00
Johannes Schauer Marin Rodrigues	e522ec14d9	remove pdfrw from tests (closes: #108)	2021-10-09 15:29:44 +02:00
Johannes Schauer Marin Rodrigues	9c9e5ece19	src/img2pdf_test.py: add support for imagemagick 7	2021-10-03 22:54:33 +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	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