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factor how_bright/255

pull/6/head
Greg Smith 2022-06-05 19:03:34 -04:00
rodzic 7dc24c256a
commit a93b872f11
1 zmienionych plików z 5 dodań i 4 usunięć
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neopixel.py
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@ -108,14 +108,15 @@ class Neopixel:
if how_bright is None: if how_bright is None:
how_bright = self.brightness() how_bright = self.brightness()
pos = self.shift pos = self.shift
bratio = how_bright / 255.0
red = round(rgb_w[0] * (how_bright / 255)) red = round(rgb_w[0] * bratio)
green = round(rgb_w[1] * (how_bright / 255)) green = round(rgb_w[1] * bratio)
blue = round(rgb_w[2] * (how_bright / 255)) blue = round(rgb_w[2] * bratio)
white = 0 white = 0
# if it's (r, g, b, w) # if it's (r, g, b, w)
if len(rgb_w) == 4 and 'W' in self.mode: if len(rgb_w) == 4 and 'W' in self.mode:
white = round(rgb_w[3] * (how_bright / 255)) white = round(rgb_w[3] * bratio)
self.pixels[pixel_num] = white << pos['W'] | blue << pos['B'] | red << pos['R'] | green << pos['G'] self.pixels[pixel_num] = white << pos['W'] | blue << pos['B'] | red << pos['R'] | green << pos['G']