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waveshareteam-e-Paper/RaspberryPi_JetsonNano/python/lib/waveshare_epd
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Ryan Ziolko 4fb55dbb71 Performance improvements using the 5.65" 7 color E Ink display. 
1. As many others have done, switch to using SPI writebytes2() to send pixel data in bulk.  This makes a significant difference on a Raspberry Pi Zero W.
2. Use PIL (Pillow) to convert the image into the correct 4-bit color using a custom palette.  This dramatically speeds up conversion of the image, with the benefit of allow any kind of input image.  PIL will dither quantize/dither the colors as needed.
3. Minor formatting changes to add/remove whitespace
2021-03-09 15:19:43 -06:00
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__init__.py 2020-12-10 2020-12-11 14:36:30 +08:00
epd1in02.py fix SPI 2021-02-23 11:32:39 +08:00
epd1in54.py fix SPI 2021-02-23 11:32:39 +08:00
epd1in54_V2.py fix SPI 2021-02-23 11:32:39 +08:00
epd1in54b.py fix SPI 2021-02-23 11:32:39 +08:00
epd1in54b_V2.py fix SPI 2021-02-23 11:32:39 +08:00
epd1in54c.py fix SPI 2021-02-23 11:32:39 +08:00
epd2in7.py fix SPI 2021-02-23 11:32:39 +08:00
epd2in7b.py fix SPI 2021-02-23 11:32:39 +08:00
epd2in7b_V2.py fix SPI 2021-02-23 11:32:39 +08:00
epd2in9.py fix SPI 2021-02-23 11:32:39 +08:00
epd2in9_V2.py fix SPI 2021-02-23 11:32:39 +08:00
epd2in9b_V3.py fix SPI 2021-02-23 11:32:39 +08:00
epd2in9bc.py fix SPI 2021-02-23 11:32:39 +08:00
epd2in9d.py fix SPI 2021-02-23 11:32:39 +08:00
epd2in13.py fix SPI 2021-02-23 11:32:39 +08:00
epd2in13_V2.py fix SPI 2021-02-23 11:32:39 +08:00
epd2in13b_V3.py fix SPI 2021-02-23 11:32:39 +08:00
epd2in13bc.py fix SPI 2021-02-23 11:32:39 +08:00
epd2in13d.py fix SPI 2021-02-23 11:32:39 +08:00
epd2in66.py fix SPI 2021-02-23 11:32:39 +08:00
epd2in66b.py fix SPI 2021-02-23 11:32:39 +08:00
epd3in7.py fix SPI 2021-02-23 11:32:39 +08:00
epd4in01f.py fix SPI 2021-02-23 11:32:39 +08:00
epd4in2.py fix SPI 2021-02-23 11:32:39 +08:00
epd4in2b_V2.py fix SPI 2021-02-23 11:32:39 +08:00
epd4in2bc.py fix SPI 2021-02-23 11:32:39 +08:00
epd5in65f.py Performance improvements using the 5.65" 7 color E Ink display. 2021-03-09 15:19:43 -06:00
epd5in83.py fix SPI 2021-02-23 11:32:39 +08:00
epd5in83_V2.py fix SPI 2021-02-23 11:32:39 +08:00
epd5in83b_V2.py fix SPI 2021-02-23 11:32:39 +08:00
epd5in83bc.py fix SPI 2021-02-23 11:32:39 +08:00
epd7in5.py fix SPI 2021-02-23 11:32:39 +08:00
epd7in5_HD.py fix SPI 2021-02-23 11:32:39 +08:00
epd7in5_V2.py Merge pull request #104 from dbrant/speedOptimize 2021-03-05 17:56:40 +08:00
epd7in5b_HD.py fix SPI 2021-02-23 11:32:39 +08:00
epd7in5b_V2.py fix SPI 2021-02-23 11:32:39 +08:00
epd7in5bc.py fix SPI 2021-02-23 11:32:39 +08:00
epdconfig.py Merge pull request #65 from bassettb/fix-spi-closed-issue 2021-02-23 11:16:34 +08:00
sysfs_gpio.so 2020-12-10 2020-12-11 14:36:30 +08:00
sysfs_software_spi.so 2020-12-10 2020-12-11 14:36:30 +08:00