Andrew Murray
ae8de77721
Raise ValueError when trying to save empty image
2022-03-28 21:18:53 +11:00
Hugo van Kemenade
601c9d8515
Fix return in docs
2022-02-09 14:28:43 +02:00
Andrew Murray
1059eb5376
If appended EOI did not work, do not keep trying
2022-01-01 21:04:32 +11:00
Hugo van Kemenade
6e310e3e2e
Update expected Pillow 10 release date: 2023-07-01
2021-10-18 15:48:49 +03:00
Andrew Murray
8ab06b4dac
Updated comment [ci skip]
2021-08-01 21:06:33 +10:00
Alexander Karpinsky
3abe5e884b
Add TypeError handling to pass corrupted dpi value in exif
2021-07-26 16:13:01 +03:00
Andrew Murray
d11c794997
Merge branch 'master' into 4962-jpeg-zigzag
2021-06-30 20:54:55 +10:00
Andrew Murray
70c7514a4a
Added specific removal details
2021-06-30 19:29:52 +10:00
Andrew Murray
d9d811ff21
Replaced xml.etree.ElementTree with defusedxml.ElementTree
2021-06-30 11:28:44 +10:00
Andrew Murray
cd31dae0d1
Added getxmp() for PNG
2021-06-12 13:57:14 +10:00
Andrew Murray
ae3bdf87f0
Added getxmp() for TIFF
2021-06-12 12:17:38 +10:00
Andrew Murray
c1fbe2d975
Corrected getxmp() descending into XML
2021-06-12 11:58:11 +10:00
Andrew Murray
18e204df05
Removed DPI rounding from JPEG loading
2021-05-07 21:23:29 +10:00
Andrew Murray
4351c37fc4
Corrected adobe_transform value
2021-04-15 21:49:51 +10:00
Andrew Murray
7a4bf3df0f
Changed exception type to be more specific
2021-04-15 20:55:45 +10:00
Andrew Murray
e12d5042ad
Adjusted docstring
2021-04-01 22:28:42 +11:00
Andrew Murray
2c8684c525
Moved getxmp() into JpegImageFile
2021-04-01 22:28:37 +11:00
Andrew Murray
faf8fad76d
Stopped flattening EXIF IFD into getexif()
2021-02-22 07:47:05 +11:00
Alexander
1ff61bcaa6
use offset for all binary input functions instead of slicing
2020-12-30 19:10:50 +11:00
Alexander
3757b8c748
remove extra i8 calls where input is proved bytes[] or int
2020-12-30 19:04:11 +11:00
gofr
4dc195333e
fixup! De-zigzag JPEG's DQT when loading; deprecate convert_dict_qtables
2020-10-17 20:45:54 +02:00
gofr
9980981c2e
De-zigzag JPEG's DQT when loading; deprecate convert_dict_qtables
...
Re-order the JPEG quantization tables to normal order when
loading. This wastes a few CPU cycles if you don't need them.
But it has the advantage of hiding the zigzag order JPEG
implementation detail of these tables completely from Pillow
users.
This difference has led to cases where:
* arrays in zigzag order were taken from a dict and passed
directly as a qtables parameter, causing them to be "zigzagged"
again by libjpeg.
* dicts with lists in normal order being passed to
JpegImagePlugin.convert_dict_qtables, causing them to be
unnecessarily "de-zigzagged".
2020-10-17 20:20:59 +02:00
Hugo van Kemenade
1cb3e2f742
Merge pull request #4918 from gofr/4825-jpeg-16-bit-qt
2020-10-14 17:58:12 +03:00
gofr
0a235314b8
Remove outdated comment about 8-bit DQT support
2020-10-10 15:26:44 +02:00
gofr
6db0843af4
Add support for 16-bit precision JPEG quantization values
...
Don't force JPEG quantization to be baseline-compatible
Quantization values will not be limited to values 1..255 and may
be 16 bits if needed. This may cause compatibility issues.
2020-10-10 14:35:09 +02:00
Andrew Murray
88f9ef2f6b
Removed unused function
2020-10-09 01:16:23 +11:00
Hugo van Kemenade
e0eec1eb56
Merge branch 'master' into rm-3.5
2020-09-01 20:16:46 +03:00
Hugo van Kemenade
10615a7da7
Upgrade Python syntax for 3.6+
...
Co-authored-by: nulano <nulano@nulano.eu>
2020-07-30 10:09:18 +03:00
Hugo van Kemenade
109c637ddb
'plugin', formatting and typos
2020-07-03 09:38:30 +03:00
Andrew Murray
4ae694cd7b
Merge pull request #4712 from cool-RR/2020-06-12-raise-from
...
Fix exception causes all over the codebase
2020-06-28 15:22:05 +10:00
Andrew Murray
9b6fdd719f
Call _accept instead of duplicating code
2020-06-23 17:41:13 +10:00
Andrew Murray
96d1a8b418
Updated _open check to match _accept
2020-06-23 00:25:59 +10:00
Ram Rachum
2f0d430807
Fix exception causes all over the codebase
2020-06-21 13:21:25 +03:00
Kirill Kuzminykh
f99e0b824b
Replaced primitive "magic number" inside of JpegImagePlugin._accept() function by more correct version.
2020-06-18 16:18:18 +03:00
Andrew Murray
fdc5993ace
Improved grammar [ci skip]
2020-05-16 21:37:33 +10:00
Alexander
f15e4a8e06
truncate icclist instead of changing to None
2020-05-08 19:48:20 +03:00
Andrew Murray
e41cfade29
Add JPEG comment to info dictionary
2020-03-07 06:57:29 +11:00
Hugo van Kemenade
0f7ed2d35f
Merge pull request #4435 from radarhere/close_images
...
Close exclusively opened images
2020-03-06 00:27:46 +02:00
Andrew Murray
a8c0794107
Allow saving of zero quality JPEG images
2020-02-21 22:05:44 +11:00
Andrew Murray
dd8b0de666
Close excusively opened images
2020-02-18 20:49:05 +11:00
Alexander
54f3dc6006
Math functions return int in Python 3
2020-02-08 00:34:53 +03:00
Alexander Karpinsky
5965437402
Merge pull request #4370 from uploadcare/jpeg-multiple-app13
...
Handle multiple and malformed JPEG APP13 markers
2020-01-27 15:46:36 +03:00
Alexander Karpinsky
fd03a68c1a
Update comment
...
Co-Authored-By: Andrew Murray <3112309+radarhere@users.noreply.github.com>
2020-01-27 15:18:02 +03:00
Jon Dufresne
63729766c4
Remove unnecessary coerce to float
...
In Python 3, the division operator is floating point division. No longer
need to coerce integers to floating point numbers before division.
2020-01-26 06:33:18 -08:00
Alexander
dcd0cd9129
update dict instead of ignoring
2020-01-19 14:53:46 +03:00
Alexander
f55eb73934
handle Photoshop chunks which can't be processed
2020-01-19 03:37:43 +03:00
Alexander
3841c96ec6
Cleanup code a bit
2020-01-19 03:15:37 +03:00
Alexander Karpinsky
b5d06baa5f
Merge pull request #4231 from uploadcare/box-in-thumbnail
...
Fix thumbnail geometry when DCT scaling is used
2019-12-25 15:41:40 +03:00
Andrew Murray
ee30fe1b39
Merge pull request #4147 from beipang2/issue_4146
...
Use default DPI when exif provides invalid x_resolution
2019-12-25 20:26:27 +11:00
Alexander
a027897f74
Merge branch 'master' into box-in-thumbnail
...
# Conflicts:
# Tests/test_image_thumbnail.py
2019-12-17 00:42:29 +03:00
