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e91b851fdc
Pillow/src/PIL
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Konstantin Kopachev e91b851fdc
Add reading old-JPEG compressed TIFFs 
Old-style JPEG compression in TIFFs are able to be read using Strip/Tile APIs. Although, it should be possible to read them using Scanline API, it does not work for some reason.  Anyway, reading subsampled YCbCr formats through Strip/Tile/Scanline libtiff API does not de-subsample the data, so caller should unpack data to whatever format is appropriate.  New-style JPEG compressed images were already read through libtiff as RGB images (https://github.com/python-pillow/Pillow/pull/3227). Unfortunately, there is no flag to ask libtiff to de-subsample old jpeg, but it provides a way to read any image as 32bit RGBA.  This commit adds ability to read old-style JPEG TIFFs through reading *all* YCbCr images as RGBX using Tile and Strip reading API. This supersedes previous work (PR #3227) to read new-style JPEG-TIFFs.
2018-12-10 10:07:41 -08:00
..
__init__.py Remove docstring formatting for when PYTHONOPTIMIZE=2 2018-08-25 19:06:11 +03:00
_binary.py unpack_from is faster than unpack of slice 2018-06-24 18:00:22 +01:00
_tkinter_finder.py Use named version attributes and simplify version checks 2018-03-12 10:35:29 +02:00
_util.py Multiple imports on one line 2018-07-02 19:21:44 +10:00
_version.py 5.4.0.dev0 version bump 2018-10-01 18:39:58 +10:00
BdfFontFile.py Clean up commented out debug print statements 2018-09-04 20:02:42 -07:00
BlpImagePlugin.py Changed Image size property to be read-only by default 2018-09-30 13:45:18 +10:00
BmpImagePlugin.py flake8: E501 line too long 2018-11-11 19:01:11 +02:00
BufrStubImagePlugin.py Changed Image size property to be read-only by default 2018-09-30 13:45:18 +10:00
ContainerIO.py Ambiguous variable name 'l' 2018-07-02 19:21:44 +10:00
CurImagePlugin.py Changed Image size property to be read-only by default 2018-09-30 13:45:18 +10:00
DcxImagePlugin.py Trim trailing whitespace src dir 2018-01-27 00:02:56 -06:00
DdsImagePlugin.py flake8: F841 local variable is assigned to but never used 2018-11-11 19:01:10 +02:00
EpsImagePlugin.py flake8: E127 continuation line over-indented for visual indent 2018-11-11 19:01:10 +02:00
ExifTags.py source layout reorg 2017-12-28 14:49:47 +00:00
features.py Removed redundant backslashes 2018-04-18 16:00:18 +10:00
FitsStubImagePlugin.py Changed Image size property to be read-only by default 2018-09-30 13:45:18 +10:00
FliImagePlugin.py Changed Image size property to be read-only by default 2018-09-30 13:45:18 +10:00
FontFile.py Clean up commented out debug print statements 2018-09-04 20:02:42 -07:00
FpxImagePlugin.py Changed Image size property to be read-only by default 2018-09-30 13:45:18 +10:00
FtexImagePlugin.py flake8: F841 local variable is assigned to but never used 2018-11-11 19:01:10 +02:00
GbrImagePlugin.py Changed Image size property to be read-only by default 2018-09-30 13:45:18 +10:00
GdImageFile.py flake8: E501 line too long 2018-11-11 19:01:11 +02:00
GifImagePlugin.py Change tuple background to global color table index when saving 2018-10-02 20:52:07 +10:00
GimpGradientFile.py Flake8 blank line fixes 2018-03-04 21:36:33 +11:00
GimpPaletteFile.py source layout reorg 2017-12-28 14:49:47 +00:00
GribStubImagePlugin.py Changed Image size property to be read-only by default 2018-09-30 13:45:18 +10:00
Hdf5StubImagePlugin.py Changed Image size property to be read-only by default 2018-09-30 13:45:18 +10:00
IcnsImagePlugin.py Undefined name 2018-10-21 18:00:52 +11:00
IcoImagePlugin.py Changed Image size property to be read-only by default 2018-09-30 13:45:18 +10:00
Image.py flake8: E402 module level import not at top of file 2018-11-11 19:01:10 +02:00
ImageChops.py source layout reorg 2017-12-28 14:49:47 +00:00
ImageCms.py flake8: E501 line too long 2018-11-11 19:01:11 +02:00
ImageColor.py flake8: E501 line too long 2018-11-11 19:01:11 +02:00
ImageDraw.py Line too long 2018-10-21 18:26:08 +11:00
ImageDraw2.py Not in this version, not in any version 2018-05-31 15:11:50 +03:00
ImageEnhance.py Line too long 2018-07-02 19:26:02 +10:00
ImageFile.py Removed unused imports 2018-09-27 20:31:01 +10:00
ImageFilter.py Continuation line over-indented for visual indent 2018-10-21 17:59:59 +11:00
ImageFont.py Line too long 2018-10-21 18:26:08 +11:00
ImageGrab.py flake8: E501 line too long 2018-11-11 19:01:11 +02:00
ImageMath.py Added py3 variable to _util 2018-04-20 09:19:13 +10:00
ImageMode.py Line too long 2018-07-02 19:26:02 +10:00
ImageMorph.py Clean up commented out debug print statements 2018-09-04 20:02:42 -07:00
ImageOps.py Line too long 2018-10-21 18:26:08 +11:00
ImagePalette.py Fixed typos 2018-08-11 16:39:49 +10:00
ImagePath.py Remove unused Python class, Path 2018-04-03 20:57:30 -07:00
ImageQt.py Line too long 2018-10-21 18:26:08 +11:00
ImageSequence.py source layout reorg 2017-12-28 14:49:47 +00:00
ImageShow.py Use named version attributes and simplify version checks 2018-03-12 10:35:29 +02:00
ImageStat.py Ambiguous variable name 'l' 2018-07-02 19:21:44 +10:00
ImageTk.py flake8: E402 module level import not at top of file 2018-11-11 19:01:10 +02:00
ImageTransform.py Added coordinate system links in documentation 2018-06-24 14:34:01 +10:00
ImageWin.py Added coordinate system links in documentation 2018-06-24 14:34:01 +10:00
ImImagePlugin.py flake8: F841 local variable is assigned to but never used 2018-11-11 19:01:10 +02:00
ImtImagePlugin.py Changed Image size property to be read-only by default 2018-09-30 13:45:18 +10:00
IptcImagePlugin.py Changed Image size property to be read-only by default 2018-09-30 13:45:18 +10:00
Jpeg2KImagePlugin.py Check quality_layers type 2018-11-16 23:31:42 +11:00
JpegImagePlugin.py flake8: E128 continuation line under-indented for visual indent 2018-11-11 19:01:11 +02:00
JpegPresets.py flake8: E501 line too long 2018-11-11 19:01:11 +02:00
McIdasImagePlugin.py Changed Image size property to be read-only by default 2018-09-30 13:45:18 +10:00
MicImagePlugin.py source layout reorg 2017-12-28 14:49:47 +00:00
MpegImagePlugin.py Changed Image size property to be read-only by default 2018-09-30 13:45:18 +10:00
MpoImagePlugin.py Fixed typo [ci skip] 2018-08-09 20:54:16 +10:00
MspImagePlugin.py Changed Image size property to be read-only by default 2018-09-30 13:45:18 +10:00
OleFileIO.py source layout reorg 2017-12-28 14:49:47 +00:00
PaletteFile.py source layout reorg 2017-12-28 14:49:47 +00:00
PalmImagePlugin.py flake8: E131 continuation line unaligned for hanging indent 2018-11-11 19:01:11 +02:00
PcdImagePlugin.py Changed Image size property to be read-only by default 2018-09-30 13:45:18 +10:00
PcfFontFile.py flake8: F841 local variable is assigned to but never used 2018-11-11 19:01:10 +02:00
PcxImagePlugin.py Changed Image size property to be read-only by default 2018-09-30 13:45:18 +10:00
PdfImagePlugin.py Added PDF creation and modification date info 2018-08-25 00:58:49 +10:00
PdfParser.py flake8: E501 line too long 2018-11-11 19:01:11 +02:00
PixarImagePlugin.py Changed Image size property to be read-only by default 2018-09-30 13:45:18 +10:00
PngImagePlugin.py Changed Image size property to be read-only by default 2018-09-30 13:45:18 +10:00
PpmImagePlugin.py Changed Image size property to be read-only by default 2018-09-30 13:45:18 +10:00
PsdImagePlugin.py flake8: F841 local variable is assigned to but never used 2018-11-11 19:01:10 +02:00
PSDraw.py Corrected argument name in documentation 2018-06-01 20:18:41 +10:00
PyAccess.py Add setting negative pixels and unittest 2018-10-15 12:51:24 +02:00
SgiImagePlugin.py Changed Image size property to be read-only by default 2018-09-30 13:45:18 +10:00
SpiderImagePlugin.py Changed Image size property to be read-only by default 2018-09-30 13:45:18 +10:00
SunImagePlugin.py Changed Image size property to be read-only by default 2018-09-30 13:45:18 +10:00
TarIO.py Changed capitalisation 2018-11-11 16:00:40 +11:00
TgaImagePlugin.py Changed Image size property to be read-only by default 2018-09-30 13:45:18 +10:00
TiffImagePlugin.py Add reading old-JPEG compressed TIFFs 2018-12-10 10:07:41 -08:00
TiffTags.py Merge pull request #3227 from kkopachev/master 2018-09-29 19:45:29 +03:00
WalImageFile.py Flake8 blank line fixes 2018-03-04 21:36:33 +11:00
WebPImagePlugin.py flake8: F841 local variable is assigned to but never used 2018-11-11 19:01:10 +02:00
WmfImagePlugin.py Changed Image size property to be read-only by default 2018-09-30 13:45:18 +10:00
XbmImagePlugin.py Changed Image size property to be read-only by default 2018-09-30 13:45:18 +10:00
XpmImagePlugin.py Changed Image size property to be read-only by default 2018-09-30 13:45:18 +10:00
XVThumbImagePlugin.py Changed Image size property to be read-only by default 2018-09-30 13:45:18 +10:00