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ChangeLog

Version Description Date
3.4.0
  • Add support for SSD1362 256x64 Greyscale OLED
 2020/01/19
3.3.0
  • Namespace fix
 2019/06/19
3.2.1
  • Fix bug where SSD1325 framebuffer=diff_to_prev didn't set column address properly, resulting in garbled output
 2019/04/30
3.2.0
  • Add support for 128x64 OLED (Newhaven SSD1322_NHD))
 2019/04/17
3.1.1
  • Fix bug where SSD1327 framebuffer=diff_to_prev didn't set column address properly, resulting in garbled output
  • Minor API documentation improvements
 2019/03/30
3.1.0
  • Add support for 128x64 monochrome OLED (SSD1309)
 2018/12/21
3.0.1
  • Fix bug where SSD1325/1327 didn't handle framebuffer properly
 2018/12/21
3.0.0
  • BREAKING Fix SSD1351 init sequence didn't set RGB/BGR color order properly. Users of this device should verify proper color rendering and add bgr=True if blue/red color components appear to be reversed
  • Device consolidation - greyscale and colour SSD13xx devices now share common base classes.
 2018/12/02
2.5.1
  • Fix bug where SSD1331/1351 didn't render green accurately
 2018/09/14
2.5.0
  • Add support form 128x128 Monochrome OLED (SH1106) (by @Gadgetoid)
  • Dependency and documentation updates
  • Minor packaging changes
 2018/09/07
2.4.1
  • Fix bug where SSD1327 init sequence exceeds serial command size
 2018/05/28
2.4.0
  • Support for 128x128 4-bit OLED (SSD1327)
 2018/04/18
2.3.2
  • Support for 96x96 color OLED (SSD1351)
 2018/03/03
2.3.1
  • Changed version number to inside luma/oled/__init__.py
 2017/11/23
2.3.0
  • Support for 128x128 color OLED (SSD1351)
 2017/10/30
2.2.12
  • Explicitly state 'UTF-8' encoding in setup when reading files
 2017/10/18
2.2.11
  • Update dependencies
  • Additional troubleshooting documentation
 2017/09/19
2.2.10
  • Add support for 128x32 mode for SH1106
 2017/05/01
2.2.9
  • luma.core 0.9.0 or newer is required now
  • Documentation amends
 2017/04/22
2.2.8
  • SSD1331 & SSD1322 framebuffer & API docstrings
 2017/04/13
2.2.7
  • Add support for 64x32 SSD1306 OLED
 2017/04/12
2.2.6
  • Add support for 64x48 SSD1306 OLED
 2017/03/30
2.2.5
  • Restrict exported Python symbols from luma.oled.device
 2017/03/02
2.2.4
  • Tweaked SSD1325 init settings & replaced constants
  • Update dependencies
 2017/02/17
2.2.3
  • Monochrome rendering on SSD1322 & SSD1325
 2017/02/14
2.2.2
  • SSD1325 performance improvements (perfloop: 25.50 --> 34.31 FPS)
  • SSD1331 performance improvements (perfloop: 34.64 --> 51.89 FPS)
 2017/02/02
2.2.1
  • Support for 256x64 4-bit greyscale OLED (SSD1322)
  • Improved API documentation (shows inherited members)
 2017/01/29
2.1.0
  • Simplify/optimize SSD1306 display logic
 2017/01/22
2.0.1
  • Moved examples to separate git repo
  • Add notes about breaking changes
 2017/01/15
2.0.0
  • Package rename to luma.oled (Note: Breaking changes)
 2017/01/11
1.5.0
  • Performance improvements for SH1106 driver (2x frame rate!)
  • Support for 4-bit greyscale OLED (SSD1325)
  • Landscape/portrait orientation with rotate=N parameter
 2017/01/09
1.4.0
  • Add savepoint/restore functionality
  • Add terminal functionality
  • Canvas image dithering
  • Additional & improved examples
  • Load config settings from file (for examples)
  • Universal wheel distribution
  • Improved/simplified error reporting
  • Documentation updates
 2016/12/23
1.3.1
  • Add ability to adjust brightness of screen
  • Fix for wrong value NORMALDISPLAY for SSD1331 device
 2016/12/11
1.3.0
  • Support for 16-bit color OLED (SSD1331)
  • Viewport/scrolling support
  • Remove pygame as an install dependency in setup
  • Ensure SH1106 device collapses color images to monochrome
  • Fix for emulated devices: do not need cleanup
  • Fix to allow gifanim emulator to process 1-bit images
  • Establish a single threadpool for all virtual viewports
  • Fix issue preventing multiple threads from running concurrently
  • Documentation updates
 2016/12/11
1.2.0
  • Add support for 128x32, 96x16 OLED screens (SSD1306 chipset only)
  • Fix boundary condition error when supplying max-frames to gifanim
  • Bit pattern calc rework when conveting color -> monochrome
  • Approx 20% performance improvement in display method
 2016/12/08
1.1.0
  • Add animated-GIF emulator
  • Add color-mode flag to emulator
  • Fix regression in SPI interface
  • Rename emulator transform option 'scale' to 'identity'
 2016/12/05
1.0.0
  • Add HQX scaling to capture and pygame emulators
  • SPI support (NOTE: contains breaking changes)
  • Improve benchmarking examples
  • Fix resource leakage & noops on emulated devices
  • Additional tests
 2016/12/03
0.3.5
  • Pygame-based device emulator & screen capture device emulator
  • Add bouncing balls demo, clock & Space Invaders examples
  • Auto cleanup on exit
  • Add bounding_box attribute to devices
  • Demote buffer & pages attributes to "internal use" only
  • Replaced SH1106 data sheet with version that is not "preliminary"
  • Add font attribution
  • Tests for SSD1306 & SSH1106 devices
  • Add code coverage & upload to coveralls.io
  • flake8 code compliance
  • Documentation updates
 2016/11/30
0.3.4
  • Performance improvements - render speeds ~2x faster
  • Documentation updates
 2016/11/15
0.3.3
  • Add PyPi badge
  • Use smbus2
 2016/11/15
0.3.2
  • Fix bug in maze example (integer division on python 3)
  • Use latest pip
  • Add tox & travis config (+ badge)
  • Add RTFD config
  • Documentation updates
 2016/11/13
0.3.1
  • Adjust requirements (remove smbus)
  • Default RTFD theme
  • Documentation updates
 2016/11/13
0.3.0
  • Allow SMBus implementation to be supplied
  • Add show, hide and clear methods
  • Catch & rethrow IOError exceptions
  • Fix error in 'hello world' example
  • Cleanup imports
  • Allow setting width/height
  • Documentation updates
 2016/11/13
0.2.0
  • Add Python 3 support
  • Add options to demos
  • Micro-optimizations
  • Remove unused optional arg
  • Fix bug in rendering image data
  • Added more examples
  • Add setup file
  • Support SH1106
  • Documentation updates
 2016/09/06