https://pillow.readthedocs.io/en/stable/releasenotes/8.2.0.html
Changes
- Security fixes for 8.2.0 #5377 [@hugovk]
- Move getxmp() to JpegImageFile #5376 [@radarhere]
- Added getxmp() method #5144 [@UrielMaD]
- Compile LibTIFF with CMake on Windows #5359 [@nulano]
- Add ImageShow support for GraphicsMagick #5349 [@latosha-maltba]
- Tiff crash fixes in TiffDecode.c #5372 [@wiredfool]
- Remove redundant check (addition to #5364) #5366 [@kkopachev]
- Do not load transparent pixels from subsequent GIF frames #5333 [@radarhere]
- Use LZW encoding when saving GIF images #5291 [@raygard]
- Set all transparent colors to be equal in quantize() #5282 [@radarhere]
- Allow PixelAccess to use Python int when parsing x and y #5206 [@radarhere]
- Removed Image._MODEINFO #5316 [@radarhere]
- Add preserve_tone option to autocontrast #5350 [@elejke]
- Only import numpy when necessary #5323 [@radarhere]
- Fixed linear_gradient and radial_gradient I and F modes #5274 [@radarhere]
- Add support for reading TIFFs with PlanarConfiguration=2 #5364 [@wiredfool]
- More OSS-Fuzz support #5328 [@wiredfool]
- Do not premultiply alpha when resizing with Image.NEAREST resampling #5304 [@nulano]
- Use quantization method attributes #5353 [@radarhere]
- Dynamically link FriBiDi instead of Raqm #5062 [@nulano]
- Removed build_distance_tables return value #5363 [@radarhere]
- Allow fewer PNG palette entries than the bit depth maximum when saving #5330 [@radarhere]
- Use duration from info dictionary when saving WebP #5338 [@radarhere]
- Improved efficiency when creating GIF disposal images #5326 [@radarhere]
- Stop flattening EXIF IFD into getexif() #4947 [@radarhere]
- Replaced tiff_deflate with tiff_adobe_deflate compression when saving TIFF images #5343 [@radarhere]
- Save ICC profile from TIFF encoderinfo #5321 [@radarhere]
- Moved RGB fix inside ImageQt class #5268 [@radarhere]
- Fix -Wformat error in TiffDecode #5305 [@lukegb]
- Allow alpha_composite destination to be negative #5313 [@radarhere]
- Ensure file is closed if it is opened by ImageQt.ImageQt #5260 [@radarhere]
- Added ImageDraw rounded_rectangle method #5208 [@radarhere]
- Added IPythonViewer #5289 [@radarhere]
- Only draw each rectangle outline pixel once #5183 [@radarhere]
- Use mmap instead of built-in Win32 mapper #5224 [@radarhere]
- Handle PCX images with an odd stride #5214 [@radarhere]
- Only read different sizes for "Large Thumbnail" MPO frames #5168 [@radarhere]
Dependencies
- Updated harfbuzz to 2.8.0 #5334 [@radarhere]
Deprecations
- Deprecated categories #5351 [@radarhere]
Documentation
- Docs: Fix link in release notes #5371 [@hugovk]
- Corrected grammar #5332 [@radarhere]
- Document Raqm/FriBiDi linking changes #5365 [@nulano]
- Deprecated categories #5351 [@radarhere]
- Document quantize method defaults and mode support #5352 [@radarhere]
- Document prerequisites and Python development libraries for Alpine #5361 [@radarhere]
- Listed Debian packages #5360 [@radarhere]
- Contributing docs: Include release notes as needed or appropriate #5357 [@hugovk]
- Updated macOS tested Pillow versions #5354 [@radarhere]
- Added release notes for #4947 #5344 [@radarhere]
- Updated list of TIFF compression methods #5336 [@radarhere]
- Document #5321 #5327 [@radarhere]
- Added link to class and function in release notes #5318 [@radarhere]
- Document license for several fonts #5215 [@radarhere]
Testing
- Fix pytest valgrind warnings #5373 [@wiredfool]
- Updated Ghostscript to 9.54.0 #5368 [@radarhere]
- Increased use of assert_image_equal_tofile #5345 [@radarhere]
- Added test for saving PNG with bits keyword #5331 [@radarhere]
- Updated harfbuzz to 2.8.0 #5334 [@radarhere]
- Add pytest-timeout to CI and requirements.txt #5329 [@wiredfool]
- Fixed unclosed file warning #5325 [@radarhere]
- Updated shell for mkdir commands #5219 [@radarhere]
- Document and add tests for SBIX color font support #5155 [@nulano]