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ChangeLog

Version Description Date
1.8.0
  • Drop support for Python 3.7
  • Improve performance of APA102 driver
 2024/11/02
1.7.1
  • Documentation fixes
 2023/10/05
1.7.0
  • Drop support for Python 3.6
  • Switch to implicit namespace package configuration
  • luma.core 2.4.0 or newer is required now
 2022/10/19
1.6.1
  • Trigger publish on github actions
 2022/01/09
1.6.0
  • Remove redundant ws2812 package
 2022/01/03
1.5.0
  • Drop support for Python 2.7, only 3.5 or newer is supported now
 2020/07/04
1.4.1
  • Make contrast an optional constructor argument
 2019/12/08
1.4.0
  • Rework namespace handling for luma sub-projects
 2019/06/16
1.3.1
  • Fix alpha-channel blending for Unicorn Hat HD display
 2019/05/26
1.3.0
  • Add support for Pimoroni's Unicorn Hat HD
 2019/05/26
1.2.0
  • Add option to control if 8x8 blocks are arranged in reverse order
  • Add (approximations of) more characters for 7-segment displa
  • Documentation updates
 2019/04/20
1.1.1
  • Fix unicode warning
 2018/09/26
1.1.0
  • Add degree symbol to segment mapper charmap
 2018/09/18
1.0.8
  • Use DMA channel 10 (rather than ch. 5) for WS2812 NeoPixels
 2018/01/23
1.0.7
  • Use extras_require in setup.py for ARM dependencies
 2017/11/26
1.0.6
  • Version number available as luma.led_matrix.__version__ now
 2017/11/23
1.0.5
  • Conditionally install WS2812 packages if Linux/ARM7L only
 2017/10/22
1.0.4
  • Make wheel universal
  • Minor documentation fixes
 2017/10/22
1.0.3
  • Explicitly state 'UTF-8' encoding in setup when reading files
 2017/10/18
1.0.2
  • Setup fails due to programmer not understanding basic Python ...
 2017/08/05
1.0.1
  • Setup on Python 3 fails due to hyphen in package name
 2017/08/05
1.0.0
  • Stable release (remove all deprecated methods & parameters)
 2017/07/30
0.11.1
  • Add Python3 compatibility for neopixels/neosegments
 2017/07/29
0.11.0
  • Alternative WS2812 low level implementation
  • Add support for @msurguy's modular NeoSegments
 2017/07/21
0.10.1
  • Add block_orientation=180 option
 2017/05/01
0.10.0
  • BREAKING CHANGE: Move sevensegment class to luma.core.virtual package
 2017/04/22
0.9.0
  • Add support for APA102 RGB neopixels
 2017/03/30
0.8.0
  • Change MAX7219's block_orientation to support ±90° angle correction
  • Deprecate "vertical" and "horizontal" block_orientation
 2017/03/19
0.7.0
  • BREAKING CHANGE: Move sevensegment class to luma.led_matrix.virtual package
  • Documentation updates & corrections
 2017/03/04
0.6.2
  • Allow MAX7219 and NeoPixel driver constructors to accept any args
 2017/03/02
0.6.1
  • Restrict exported Python symbols from luma.led_matrix.device
 2017/03/02
0.6.0
  • Add support for arbitrary MxN matrices rather than a single chain
 2017/02/22
0.5.3
  • Huge performance improvements for cascaded MAX7219 devices
  • Documentation updates
 2017/02/21
0.5.2
  • Add apostrophe representation to seven-segment display
  • Deprecate luma.led_matrix.legacy (moved to luma.core.legacy)
 2017/02/19
0.4.4
  • Support both common-row anode and common-row cathode LED matrices
 2017/02/02
0.4.3
  • Add translation mapping to accomodate Pimoroni's 8x8 Unicorn HAT
  • MAX7219 optimizations
 2017/01/29
0.4.2
  • Fix bug in neopixel initialization
  • Improved demo scripts
  • Additional tests
 2017/01/27
0.4.0
  • Add support for WS2812 NeoPixel strips/arrays
 2017/01/23
0.3.3
  • Fix for dot muncher: not handling full-stop at line end
  • Documentation updates
 2017/01/21
0.3.2
  • Replace bytearray with mutable_string implementation
  • More tests
 2017/01/20
0.3.1
  • Python 3 compatibility (fix exception in bytearray creation)
  • Begin to add tests & test infrastructure
 2017/01/20
0.3.0
  • BREAKING CHANGE: Package rename to luma.led_matrix
 2017/01/19
0.2.3
  • Bit-bang version using wiringPi
 2013/01/28