These are chat archives for Makuna/NeoPixelBus

29th
Dec 2015
Michael Miller
@Makuna
Dec 29 2015 19:36 UTC
Just wanted to let everyone know that I have updated the UartDriven branch with some new changes that have improved the timing, and I have at least one person verified that it solved their problem with a string of 150+ leds.
@sticilface note that i2c interface is still software, so I am unsure why the need to use it.
Michael Miller
@Makuna
Dec 29 2015 19:47 UTC
@sticilface the gama code is also doing color correction for non-linear blending. This all gets into color space calculations where a true blend is non-linear through the color space and that code is approximating it with pre-calculated tables with a priority to gamma.