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  • cc2a0de913 Merge pull request #3 from eriol/add-missing-import-in-usage-example main Salvatore Sanfilippo 2024-03-25 19:38:13 +01:00
  • 073128b720 Import the driver in the usage example Daniele Tricoli 2024-03-25 19:27:15 +01:00
  • e0a524a9df Merge pull request #2 from kaibolay/patch-1 Salvatore Sanfilippo 2024-03-24 21:39:03 +01:00
  • da5290ecd0 Fix b/w transition description Kai Bolay 2024-03-24 15:41:35 -04:00
  • 77e94274ad Option dangerous_affirm_black added. antirez 2024-03-23 23:06:16 +01:00
  • 65823425bf README: Few style improvements. antirez 2024-03-20 19:24:26 +01:00
  • a0f90aae45 README: typos everywhere. antirez 2024-03-20 17:53:59 +01:00
  • b3751b51ec REAMDE: small typo. antirez 2024-03-20 16:16:26 +01:00
  • 1efbac5317 README: more clear sentence about polarization. antirez 2024-03-20 16:15:03 +01:00
  • 3352e717c4 README: sentence improved. antirez 2024-03-20 16:08:22 +01:00
  • 7bf252b949 README: when -> where. antirez 2024-03-20 16:07:04 +01:00
  • 1a1cbf6935 README: wait -> white. antirez 2024-03-20 16:05:46 +01:00
  • 1cee7a1d44 README: wash up -> wash out. antirez 2024-03-20 16:05:13 +01:00
  • 575f461a76 README: fix heading from # to ##. antirez 2024-03-20 15:56:10 +01:00
  • 88b0bae782 Add already converted gs8 images. antirez 2024-03-20 15:55:22 +01:00
  • 31fc8c8a8c Add demo image. antirez 2024-03-20 15:51:45 +01:00
  • 9c30caefff Fix filename in greyscale demo. antirez 2024-03-20 15:46:19 +01:00
  • fba706a62d README: show a more complete GS8 fb exmaple. antirez 2024-03-20 15:35:00 +01:00
  • 696ac7977c Improve test main inside the driver. antirez 2024-03-20 15:33:05 +01:00
  • 1780b0c190 README: speed latency as markdown table. antirez 2024-03-20 15:23:35 +01:00
  • 9426a1ca31 TODO added. README: hint about different resolutions. antirez 2024-03-20 15:19:23 +01:00
  • c36c2b77a1 Remove fade_out: risk of polarization due to biased LUT. antirez 2024-03-20 15:17:25 +01:00
  • 15167b56ae No flickering demo: remove sleep to show true speed. antirez 2024-03-20 13:14:02 +01:00
  • 95d27b83b1 Update README. antirez 2024-03-20 13:11:27 +01:00
  • b5e04f7b7c Greyscale demo. antirez 2024-03-20 12:27:34 +01:00
  • 3a9842aae7 Minor fix to LUT change + improve LUT comments. antirez 2024-03-20 12:09:44 +01:00
  • 646374e080 LUT: use no-charge-neutral WB/BW at high speed. antirez 2024-03-20 11:55:12 +01:00
  • 731c6c4129 No flickering clock demo added. antirez 2024-03-20 11:54:32 +01:00
  • 0cad9e688d README: work in progress, yet a draft. antirez 2024-03-20 10:20:12 +01:00
  • d5da78e403 Add png2gs8 conversion utility. antirez 2024-03-20 09:53:10 +01:00
  • eac7fe3d1d Refactoring of greyscale rendering and init sequence. antirez 2024-03-20 09:25:06 +01:00
  • a5607f0ef0 Non buffer-destructive greyscale rendering. antirez 2024-03-19 22:51:26 +01:00
  • 40840ab5bd Charge-neutral / simpler LUTs generation. antirez 2024-03-19 17:04:28 +01:00
  • adcac002a4 Improve set_waveform_lut() comments. antirez 2024-03-19 09:04:41 +01:00
  • ea99b655bd Improve periodic flickered refresh. antirez 2024-03-18 23:14:43 +01:00
  • 0e3fa48027 Remove reaffirming of past color: damages possible. antirez 2024-03-18 22:55:26 +01:00
  • e104604762 README: work in progress. antirez 2024-03-18 09:41:54 +01:00
  • 583b91a940 Do blocking updates by default. antirez 2024-03-18 09:12:48 +01:00
  • 45174c431e Improve border selection documentation/comment. antirez 2024-03-17 22:12:23 +01:00
  • 93665cd85f Use old buffer write for greyscale. antirez 2024-03-17 22:04:26 +01:00
  • df6fcd0f87 Avoid border flickering. antirez 2024-03-17 22:00:04 +01:00
  • 3d6ed2f41a Fade out effect. antirez 2024-03-17 20:08:40 +01:00
  • 6b8f4218be Refactor image transfer out of update(). antirez 2024-03-17 20:08:10 +01:00
  • 79e1f9ac57 set_pixels_for_greyscale(): don't modify input buffer. antirez 2024-03-16 23:26:53 +01:00
  • 4bb166ea30 Improve comments here and there. antirez 2024-03-16 23:22:53 +01:00
  • d61ae3d839 reset the two FBs in set_pixels_for_greyscale(). antirez 2024-03-16 23:22:17 +01:00
  • 1d0ffa19ff Refactoring and minor fixes. antirez 2024-03-16 23:01:43 +01:00
  • 9ccb860a93 Use self.update() for the fake greyscale update. antirez 2024-03-16 18:27:34 +01:00
  • 978e344ce7 3x faster greyscale images using all 4 channels. antirez 2024-03-16 17:32:12 +01:00
  • 80a682aa08 Multiple resolutions + Viper grey scale speedup. antirez 2024-03-16 11:50:16 +01:00
  • b25f52c527 Untested support for other resolutions. antirez 2024-03-16 11:36:10 +01:00
  • 4bcc3e4633 Better greyscale generation technique. antirez 2024-03-16 09:51:56 +01:00
  • f1d9f11c99 Reduce VDH/VDL to 10v. Soft reset. More grey scales. antirez 2024-03-15 23:43:57 +01:00
  • 61a962f92b Greyscale images improvements. antirez 2024-03-15 23:30:10 +01:00
  • 6566e70eb3 Multiple-passes greyscale image rendering. antirez 2024-03-15 21:51:51 +01:00
  • 01b762907e Fast LUT computation improved. antirez 2024-03-15 19:10:11 +01:00
  • 34c4969169 Better handmade LUT. antirez 2024-03-15 18:34:22 +01:00
  • 5857a35724 Floating point speed. antirez 2024-03-15 16:54:26 +01:00
  • 94fa58f70b Temporary experimental hand-made fast LUT. antirez 2024-03-15 16:28:58 +01:00
  • 914a09a5f3 Debugging function that shows a LUT. antirez 2024-03-15 16:03:45 +01:00
  • 80cf658871 LUTs computed on the fly. antirez 2024-03-15 14:36:12 +01:00
  • dfef74b765 Test of a no-flickering mode. antirez 2024-03-15 10:30:12 +01:00
  • 6c30f645fa ULTRA mode. antirez 2024-03-15 00:17:30 +01:00
  • 0aaf4c6bab Play with different LUTs for different refesh times. antirez 2024-03-14 23:50:27 +01:00
  • 6f5b01b6aa Document setup + blocking / non blocking mode. antirez 2024-03-14 19:40:56 +01:00
  • f5c595a874 Badged 2040 UC8151 display driver: setup & refresh test. antirez 2024-03-14 17:43:08 +01:00